[4775] | 1 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 2 | ! Math and Computer Science Division, Argonne National Laboratory ! |
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| 3 | !----------------------------------------------------------------------- |
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| 4 | ! CVS m_Merge.F90,v 1.9 2005-11-30 02:58:13 larson Exp |
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| 5 | ! CVS MCT_2_8_0 |
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| 6 | !BOP ------------------------------------------------------------------- |
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| 7 | ! |
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| 8 | ! !MODULE: m_Merge - Merge flux and state data from multiple sources. |
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| 9 | ! |
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| 10 | ! !DESCRIPTION: This module supports {\em merging} of state and flux |
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| 11 | ! data from multiple components with overlapping spatial domains for use |
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| 12 | ! by another component. For example, let the vectors ${\bf a}$ and |
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| 13 | ! ${\bf b}$ be data from Components $A$ and $B$ that have been |
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| 14 | ! interpolated onto the physical grid of another component $C$. We wish |
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| 15 | ! to combine the data from $A$ and $B$ to get a vector ${\bf c}$, which |
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| 16 | ! represents the merged data on the grid of component $C$. This merge |
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| 17 | ! process is an element-by-element masked weighted average: |
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| 18 | ! $$ c_i = {{{{\prod_{j=1}^J} M_{i}^j} {{\prod_{k=1}^K} F_{i}^k} a_i + |
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| 19 | ! {{\prod_{p=1}^P} N_{i}^p} {{\prod_{q=1}^Q} G_{i}^q} b_i} \over |
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| 20 | ! {{{\prod_{j=1}^J} M_{i}^j} {{\prod_{k=1}^K} F_{i}^k} + |
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| 21 | ! {{\prod_{p=1}^P} N_{i}^p} {{\prod_{q=1}^Q} G_{i}^q}}}, $$ |
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| 22 | ! Where ${M_{i}^j}$ and ${N_{i}^p}$ are {\em integer masks} (which have |
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| 23 | ! value either $0$ or $1$), and ${F_{i}^k}$ and ${G_{i}^q}$ are {\em real |
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| 24 | ! masks} (which are in the closed interval $[0,1]$). |
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| 25 | ! |
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| 26 | ! Currently, we assume that the integer and real masks are stored in |
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| 27 | ! the same {\tt GeneralGrid} datatype. We also assume--and this is of |
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| 28 | ! critical importance to the user--that the attributes to be merged are |
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| 29 | ! the same for all the inputs and output. If the user violates this |
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| 30 | ! assumption, incorrect merges will occur for any attributes that are |
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| 31 | ! present in only some (that is not all) of the inputs. |
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| 32 | ! |
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| 33 | ! This module supports explicitly the merging data from two, three, and |
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| 34 | ! four components. There is also a routine named {\tt MergeInData} that |
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| 35 | ! allows the user to construct other merging schemes. |
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| 36 | ! |
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| 37 | ! !INTERFACE: |
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| 38 | |
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| 39 | module m_Merge |
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| 40 | |
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| 41 | ! |
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| 42 | ! !USES: |
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| 43 | ! |
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| 44 | ! No other modules used in the declaration section of this module. |
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| 45 | |
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| 46 | implicit none |
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| 47 | |
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| 48 | private ! except |
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| 49 | |
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| 50 | ! !PUBLIC TYPES: |
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| 51 | |
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| 52 | ! None. |
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| 53 | |
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| 54 | ! !PUBLIC MEMBER FUNCTIONS: |
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| 55 | |
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| 56 | public :: MergeTwo ! Merge Output from two components |
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| 57 | ! for use by a third. |
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| 58 | public :: MergeThree ! Merge Output from three components |
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| 59 | ! for use by a fourth. |
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| 60 | public :: MergeFour ! Merge Output from four components |
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| 61 | ! for use by a fifth. |
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| 62 | public :: MergeInData ! Merge in data from a single component. |
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| 63 | |
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| 64 | interface MergeTwo ; module procedure & |
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| 65 | MergeTwoGGSP_, & |
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| 66 | MergeTwoGGDP_ |
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| 67 | end interface |
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| 68 | interface MergeThree ; module procedure & |
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| 69 | MergeThreeGGSP_, & |
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| 70 | MergeThreeGGDP_ |
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| 71 | end interface |
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| 72 | interface MergeFour ; module procedure & |
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| 73 | MergeFourGGSP_, & |
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| 74 | MergeFourGGDP_ |
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| 75 | end interface |
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| 76 | interface MergeInData ; module procedure & |
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| 77 | MergeInDataGGSP_, & |
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| 78 | MergeInDataGGDP_ |
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| 79 | end interface |
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| 80 | |
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| 81 | ! !PUBLIC DATA MEMBERS: |
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| 82 | |
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| 83 | ! None. |
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| 84 | |
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| 85 | ! !REVISION HISTORY: |
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| 86 | ! 19Jun02 - J.W. Larson <larson@mcs.anl.gov> - Initial version. |
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| 87 | !EOP ___________________________________________________________________ |
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| 88 | |
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| 89 | character(len=*),parameter :: myname='MCT::m_Merge' |
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| 90 | |
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| 91 | contains |
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| 92 | |
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| 93 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 94 | ! Math and Computer Science Division, Argonne National Laboratory ! |
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| 95 | !BOP ------------------------------------------------------------------- |
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| 96 | ! |
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| 97 | ! !IROUTINE: MergeTwoGGSP_ - Merge Data from Two Sources |
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| 98 | ! |
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| 99 | ! !DESCRIPTION: This routine merges {\tt REAL} attribute data from |
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| 100 | ! two input {\tt AttrVect} arguments {\tt inAv1} and {\tt inAv2} to |
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| 101 | ! a third {\tt AttrVect} {\tt outAv}. The attributes to be merged are |
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| 102 | ! determined entirely by the real attributes of {\tt outAv}. If |
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| 103 | ! {\tt outAv} shares one or more attributes with either of the inputs |
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| 104 | ! {\tt inAv1} or {\tt inAv2}, a merge is performed on the individual |
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| 105 | ! {\em intersections} of attributes between the pairs $({\tt outAv}, |
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| 106 | ! {\tt inAv1})$ and $({\tt outAv},{\tt inAv1})$. Currently, it is assumed |
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| 107 | ! that these pairwise intersections are all equal. This assumption is of |
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| 108 | ! critical importance to the user. If the user violates this |
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| 109 | ! assumption, incorrect merges of attributes that are present in some |
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| 110 | ! (but not all) of the inputs will result. |
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| 111 | ! |
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| 112 | ! The merge operatrion is a masked |
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| 113 | ! weighted element-by-element sum, as outlined in the following example. |
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| 114 | ! Let the vectors ${\bf a}$ and ${\bf b}$ be data from Components $A$ |
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| 115 | ! and $B$ that have been interpolated onto the physical grid of another |
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| 116 | ! component $C$. We wish to combine the data from $A$ and $B$ to get |
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| 117 | ! a vector ${\bf c}$, which represents the merged data on the grid of |
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| 118 | ! component $C$. The merge relation to obtain the $i$th element of |
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| 119 | ! {\bf c} is |
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| 120 | ! $$ c_i = {1 \over {W_i}} \bigg\{ {{\prod_{j=1}^J} \kappa_{i}^j} |
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| 121 | ! {{\prod_{k=1}^K} \alpha_{i}^k} {a_i} + {{\prod_{l=1}^L} \lambda_{i}^l} |
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| 122 | ! {{\prod_{m=1}^M} \beta_{i}^m} {b_i} \bigg\} , $$ |
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| 123 | ! where |
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| 124 | ! $$ {W_i} = {{\prod_{j=1}^J} \kappa_{i}^j} {{\prod_{k=1}^K} \alpha_{i}^k} + |
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| 125 | ! {{\prod_{l=1}^L} \lambda_{i}^l} {{\prod_{m=1}^M} \beta_{i}^m}. $$ |
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| 126 | ! The quantities ${\kappa_{i}^j}$ and ${\lambda_{i}^l}$ are {\em integer |
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| 127 | ! masks} (which have value either $0$ or $1$), and ${\alpha_{i}^k}$ and |
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| 128 | ! ${\beta_{i}^m}$ are {\em real masks} (which are in the closed interval |
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| 129 | ! $[0,1]$). |
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| 130 | ! |
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| 131 | ! The integer and real masks are stored as attributes to the same input |
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| 132 | ! {\tt GeneralGrid} argument {\tt GGrid}. The mask attribute names are |
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| 133 | ! stored as substrings to the colon-separated strings contained in the |
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| 134 | ! input {\tt CHARACTER} arguments {\tt iMaskTags1}, {\tt iMaskTags2}, |
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| 135 | ! {\tt rMaskTags1}, and {\tt rMaskTags2}. The {\tt LOGICAL} input |
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| 136 | ! argument {\tt CheckMasks} governs how the masks are applied. If |
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| 137 | ! ${\tt CheckMasks} = {\tt .TRUE.}$, the entries are checked to ensure |
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| 138 | ! they meet the definitions of real and integer masks. If |
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| 139 | ! ${\tt CheckMasks} = {\tt .TRUE.}$ then the masks are multiplied |
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| 140 | ! together on an element-by-element basis with no validation of their |
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| 141 | ! entries (this option results in slightly higher performance). |
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| 142 | ! |
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| 143 | ! This routine returns the sume of the masked weights as a diagnostic. |
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| 144 | ! This quantity is returned in the output {\tt REAL} array {\tt WeightSum}. |
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| 145 | ! |
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| 146 | ! The correspondence between the quantities in the above merge relation |
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| 147 | ! and the arguments to this routine are summarized in the table. |
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| 148 | ! \begin{center} |
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| 149 | ! \begin{tabular}{|l|l|l|}\hline |
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| 150 | ! {\bf Quantity} & {\bf Stored in} & {\bf Referenced by} \\ |
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| 151 | ! & {\bf Argument} & {\bf Argument} \\ |
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| 152 | ! \hline |
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| 153 | ! \hline |
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| 154 | ! $ {a_i} $ & {\tt inAv1} & \\ |
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| 155 | ! \hline |
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| 156 | ! $ {b_i} $ & {\tt inAv2} & \\ |
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| 157 | ! \hline |
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| 158 | ! $ {c_i} $ & {\tt outAv} & \\ |
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| 159 | ! \hline |
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| 160 | ! $ {\kappa_i^j}, j=1,\ldots,J $ & {\tt GGrid} & {\tt iMaskTags1}\\ |
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| 161 | ! & & ($J$ items) \\ |
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| 162 | ! \hline |
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| 163 | ! $ {\alpha_i^k}, k=1,\ldots,K $ & {\tt GGrid} & {\tt rMaskTags1}\\ |
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| 164 | ! & & ($K$ items) \\ |
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| 165 | ! \hline |
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| 166 | ! $ {\lambda_i^l}, l=1,\ldots,L $ & {\tt GGrid} & {\tt iMaskTags2}\\ |
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| 167 | ! & & ($L$ items) \\ |
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| 168 | ! \hline |
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| 169 | ! $ {\beta_i^m}, m=1,\ldots,M $ & {\tt GGrid} & {\tt rMaskTags2}\\ |
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| 170 | ! & & ($M$ items) \\ |
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| 171 | ! \hline |
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| 172 | ! $ {W_i} $ & {\tt WeightSum} & \\ |
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| 173 | ! \hline |
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| 174 | ! \end{tabular} |
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| 175 | ! \end{center} |
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| 176 | ! |
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| 177 | ! !INTERFACE: |
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| 178 | |
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| 179 | subroutine MergeTwoGGSP_(inAv1, iMaskTags1, rMaskTags1, & |
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| 180 | inAv2, iMaskTags2, rMaskTags2, & |
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| 181 | GGrid, CheckMasks, outAv, WeightSum) |
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| 182 | ! |
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| 183 | ! !USES: |
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| 184 | ! |
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| 185 | use m_stdio |
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| 186 | use m_die |
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| 187 | |
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| 188 | use m_realkinds, only : SP, FP |
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| 189 | |
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| 190 | use m_List, only : List |
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| 191 | use m_List, only : List_allocated => allocated |
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| 192 | |
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| 193 | use m_AttrVect, only : AttrVect |
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| 194 | use m_AttrVect, only : AttrVect_lsize => lsize |
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| 195 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
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| 196 | |
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| 197 | use m_GeneralGrid, only : GeneralGrid |
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| 198 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
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| 199 | |
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| 200 | implicit none |
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| 201 | |
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| 202 | ! !INPUT PARAMETERS: |
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| 203 | ! |
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| 204 | type(AttrVect), intent(IN) :: inAv1 |
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| 205 | character(len=*), optional, intent(IN) :: iMaskTags1 |
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| 206 | character(len=*), optional, intent(IN) :: rMaskTags1 |
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| 207 | type(AttrVect), intent(IN) :: inAv2 |
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| 208 | character(len=*), optional, intent(IN) :: iMaskTags2 |
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| 209 | character(len=*), optional, intent(IN) :: rMaskTags2 |
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| 210 | type(GeneralGrid), intent(IN) :: GGrid |
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| 211 | logical, intent(IN) :: CheckMasks |
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| 212 | |
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| 213 | ! !INPUT/OUTPUT PARAMETERS: |
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| 214 | ! |
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| 215 | type(AttrVect), intent(INOUT) :: outAv |
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| 216 | real(SP), dimension(:), pointer :: WeightSum |
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| 217 | |
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| 218 | ! !REVISION HISTORY: |
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| 219 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - Interface spec. |
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| 220 | ! 3Jul02 - Jay Larson <larson@mcs.anl.gov> - Implementation. |
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| 221 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
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| 222 | ! checking. |
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| 223 | !EOP ___________________________________________________________________ |
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| 224 | ! |
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| 225 | character(len=*),parameter :: myname_=myname//'::MergeTwoGGSP_' |
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| 226 | |
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| 227 | integer :: i, j |
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| 228 | real(FP) :: invWeightSum |
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| 229 | |
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| 230 | ! Begin argument sanity checks... |
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| 231 | |
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| 232 | ! Have the input arguments been allocated? |
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| 233 | |
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| 234 | if(.not.(List_allocated(inAv1%rList))) then |
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| 235 | write(stderr,'(2a)') myname_, & |
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| 236 | 'ERROR--INPUT argument inAv1 has no real attributes!' |
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| 237 | call die(myname_) |
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| 238 | endif |
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| 239 | |
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| 240 | if(.not.(List_allocated(inAv2%rList))) then |
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| 241 | write(stderr,'(2a)') myname_, & |
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| 242 | 'ERROR--INPUT argument inAv2 has no real attributes!' |
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| 243 | call die(myname_) |
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| 244 | endif |
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| 245 | |
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| 246 | if(.not.(List_allocated(outaV%rList))) then |
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| 247 | write(stderr,'(2a)') myname_, & |
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| 248 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes!' |
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| 249 | call die(myname_) |
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| 250 | endif |
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| 251 | |
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| 252 | if(present(iMaskTags1) .or. present(iMaskTags2)) then |
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| 253 | if(.not.(List_allocated(GGrid%data%iList))) then |
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| 254 | write(stderr,'(3a)') myname_, & |
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| 255 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
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| 256 | 'has no integer attributes!' |
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| 257 | call die(myname_) |
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| 258 | endif |
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| 259 | endif |
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| 260 | |
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| 261 | if(present(rMaskTags1) .or. present(rMaskTags2)) then |
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| 262 | if(.not.(List_allocated(GGrid%data%rList))) then |
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| 263 | write(stderr,'(3a)') myname_, & |
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| 264 | 'ERROR--Real masking requested, but input argument GGrid ', & |
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| 265 | 'has no real attributes!' |
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| 266 | call die(myname_) |
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| 267 | endif |
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| 268 | endif |
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| 269 | |
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| 270 | if(.not.(associated(WeightSum))) then |
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| 271 | write(stderr,'(2a)') myname_, & |
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| 272 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated!' |
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| 273 | call die(myname_) |
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| 274 | endif |
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| 275 | |
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| 276 | ! Do the vector lengths match? |
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| 277 | |
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| 278 | if(AttrVect_lsize(inAv1) /= AttrVect_lsize(outAv)) then |
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| 279 | write(stderr,'(2a,2(a,i8))') myname_, & |
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| 280 | ':: ERROR--Lengths of AttrVect arguments inAv1 and outAv must match.', & |
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| 281 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
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| 282 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
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| 283 | call die(myname_) |
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| 284 | endif |
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| 285 | |
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| 286 | if(AttrVect_lsize(inAv2) /= AttrVect_lsize(outAv)) then |
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| 287 | write(stderr,'(2a,2(a,i8))') myname_, & |
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| 288 | ':: ERROR--Lengths of AttrVect arguments inAv2 and outAv must match.', & |
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| 289 | 'AttrVect_lsize(inAv2) = ',AttrVect_lsize(inAv2), & |
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| 290 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
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| 291 | call die(myname_) |
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| 292 | endif |
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| 293 | |
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| 294 | if(AttrVect_lsize(inAv1) /= GeneralGrid_lsize(GGrid)) then |
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| 295 | write(stderr,'(2a,2(a,i8))') myname_, & |
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| 296 | ':: ERROR--Lengths of arguments inAv1 and GGrid must match.', & |
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| 297 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
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| 298 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
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| 299 | call die(myname_) |
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| 300 | endif |
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| 301 | |
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| 302 | if(AttrVect_lsize(inAv1) /= size(WeightSum)) then |
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| 303 | write(stderr,'(2a,2(a,i8))') myname_, & |
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| 304 | ':: ERROR--Lengths of arguments inAv1 and WeightSum must match.', & |
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| 305 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
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| 306 | 'size(WeightSum) = ',size(WeightSum) |
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| 307 | call die(myname_) |
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| 308 | endif |
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| 309 | |
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| 310 | ! ...end argument sanity checks. |
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| 311 | |
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| 312 | ! Initialize the elements of WeightSum(:) to zero: |
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| 313 | |
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| 314 | do i=1,size(WeightSum) |
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| 315 | WeightSum(i) = 0._FP |
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| 316 | end do |
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| 317 | |
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| 318 | ! Process the incoming data one input AttrVect and mask tag |
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| 319 | ! combination at a time. |
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| 320 | |
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| 321 | ! First input AttrVect/mask combination...must work through |
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| 322 | ! all the possible cases for optional arguments iMaskTags1 and |
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| 323 | ! rMaskTags1. |
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| 324 | |
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| 325 | if(present(iMaskTags1)) then |
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| 326 | |
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| 327 | if(present(rMaskTags1)) then ! both real and integer masks |
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| 328 | call MergeInDataGGSP_(inAv1, iMaskTags1, rMaskTags1, GGrid, & |
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| 329 | CheckMasks, outAv, WeightSum) |
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| 330 | else ! only integer masks |
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| 331 | call MergeInDataGGSP_(inAv1, iMaskTags=iMaskTags1, GGrid=GGrid, & |
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| 332 | CheckMasks=CheckMasks, outAv=outAv, & |
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| 333 | WeightSum=WeightSum) |
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| 334 | endif |
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| 335 | |
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| 336 | else |
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| 337 | |
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| 338 | if(present(rMaskTags1)) then ! only real masks |
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| 339 | call MergeInDataGGSP_(inAv1, rMaskTags=rMaskTags1, GGrid=GGrid, & |
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| 340 | CheckMasks=CheckMasks, outAv=outAv, & |
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| 341 | WeightSum=WeightSum) |
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| 342 | else ! no masks at all |
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| 343 | call MergeInDataGGSP_(inAv1, GGrid=GGrid, & |
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| 344 | CheckMasks=CheckMasks, outAv=outAv, & |
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| 345 | WeightSum=WeightSum) |
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| 346 | endif |
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| 347 | |
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| 348 | endif ! if(present(iMaskTags1))... |
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| 349 | |
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| 350 | ! Second input AttrVect/mask combination...must work through |
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| 351 | ! all the possible cases for optional arguments iMaskTags2 and |
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| 352 | ! rMaskTags2. |
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| 353 | |
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| 354 | if(present(iMaskTags2)) then |
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| 355 | |
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| 356 | if(present(rMaskTags2)) then ! both real and integer masks |
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| 357 | call MergeInDataGGSP_(inAv2, iMaskTags2, rMaskTags2, GGrid, & |
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| 358 | CheckMasks, outAv, WeightSum) |
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| 359 | else ! only integer masks |
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| 360 | call MergeInDataGGSP_(inAv2, iMaskTags=iMaskTags2, GGrid=GGrid, & |
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| 361 | CheckMasks=CheckMasks, outAv=outAv, & |
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| 362 | WeightSum=WeightSum) |
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| 363 | endif |
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| 364 | |
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| 365 | else |
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| 366 | |
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| 367 | if(present(rMaskTags2)) then ! only real masks |
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| 368 | call MergeInDataGGSP_(inAv2, rMaskTags=rMaskTags2, GGrid=GGrid, & |
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| 369 | CheckMasks=CheckMasks, outAv=outAv, & |
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| 370 | WeightSum=WeightSum) |
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| 371 | else ! no masks at all |
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| 372 | call MergeInDataGGSP_(inAv2, GGrid=GGrid, & |
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| 373 | CheckMasks=CheckMasks, outAv=outAv, & |
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| 374 | WeightSum=WeightSum) |
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| 375 | endif |
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| 376 | |
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| 377 | endif ! if(present(iMaskTags2))... |
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| 378 | |
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| 379 | ! Now we must renormalize the entries in outAv by dividing |
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| 380 | ! element-by-element by the sums of the merge weights, which |
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| 381 | ! were accumulated in WeightSum(:) |
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| 382 | |
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| 383 | do i=1,AttrVect_lsize(outAv) |
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| 384 | |
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| 385 | if(WeightSum(i) /= 0._FP) then |
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| 386 | invWeightSum = 1._FP / WeightSum(i) |
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| 387 | else |
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| 388 | write(stderr,'(2a,i8,a)') myname_,':: FATAL--WeightSum(', & |
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| 389 | i,') is zero!' |
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| 390 | call die(myname_) |
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| 391 | endif |
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| 392 | |
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| 393 | do j=1,AttrVect_nRAttr(outAv) |
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| 394 | outAv%rAttr(j,i) = invWeightSum * outAv%rAttr(j,i) |
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| 395 | end do |
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| 396 | |
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| 397 | end do |
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| 398 | |
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| 399 | ! The merge is now complete. |
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| 400 | |
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| 401 | end subroutine MergeTwoGGSP_ |
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| 402 | |
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| 403 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 404 | ! Math and Computer Science Division, Argonne National Laboratory ! |
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| 405 | !----------------------------------------------------------------------- |
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| 406 | ! |
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| 407 | ! !IROUTINE: MergeTwoGGDP_ - merge data from two components. |
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| 408 | ! |
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| 409 | ! !DESCRIPTION: |
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| 410 | ! Double precision version of MergeTwoGGSP_ |
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| 411 | ! |
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| 412 | ! !INTERFACE: |
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| 413 | |
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| 414 | subroutine MergeTwoGGDP_(inAv1, iMaskTags1, rMaskTags1, & |
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| 415 | inAv2, iMaskTags2, rMaskTags2, & |
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| 416 | GGrid, CheckMasks, outAv, WeightSum) |
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| 417 | ! |
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| 418 | ! !USES: |
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| 419 | ! |
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| 420 | use m_stdio |
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| 421 | use m_die |
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| 422 | |
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| 423 | use m_realkinds, only : DP, FP |
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| 424 | |
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| 425 | use m_List, only : List |
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| 426 | use m_List, only : List_allocated => allocated |
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| 427 | |
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| 428 | use m_AttrVect, only : AttrVect |
---|
| 429 | use m_AttrVect, only : AttrVect_lsize => lsize |
---|
| 430 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
---|
| 431 | |
---|
| 432 | use m_GeneralGrid, only : GeneralGrid |
---|
| 433 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
---|
| 434 | |
---|
| 435 | implicit none |
---|
| 436 | |
---|
| 437 | ! !INPUT PARAMETERS: |
---|
| 438 | ! |
---|
| 439 | type(AttrVect), intent(IN) :: inAv1 |
---|
| 440 | character(len=*), optional, intent(IN) :: iMaskTags1 |
---|
| 441 | character(len=*), optional, intent(IN) :: rMaskTags1 |
---|
| 442 | type(AttrVect), intent(IN) :: inAv2 |
---|
| 443 | character(len=*), optional, intent(IN) :: iMaskTags2 |
---|
| 444 | character(len=*), optional, intent(IN) :: rMaskTags2 |
---|
| 445 | type(GeneralGrid), intent(IN) :: GGrid |
---|
| 446 | logical, intent(IN) :: CheckMasks |
---|
| 447 | |
---|
| 448 | ! !INPUT/OUTPUT PARAMETERS: |
---|
| 449 | ! |
---|
| 450 | type(AttrVect), intent(INOUT) :: outAv |
---|
| 451 | real(DP), dimension(:), pointer :: WeightSum |
---|
| 452 | |
---|
| 453 | ! !REVISION HISTORY: |
---|
| 454 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - Interface spec. |
---|
| 455 | ! 3Jul02 - Jay Larson <larson@mcs.anl.gov> - Implementation. |
---|
| 456 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
---|
| 457 | ! checking. |
---|
| 458 | !_______________________________________________________________________ |
---|
| 459 | ! |
---|
| 460 | character(len=*),parameter :: myname_=myname//'::MergeTwoGGDP_' |
---|
| 461 | |
---|
| 462 | integer :: i, j |
---|
| 463 | real(FP) :: invWeightSum |
---|
| 464 | |
---|
| 465 | ! Begin argument sanity checks... |
---|
| 466 | |
---|
| 467 | ! Have the input arguments been allocated? |
---|
| 468 | |
---|
| 469 | if(.not.(List_allocated(inAv1%rList))) then |
---|
| 470 | write(stderr,'(2a)') myname_, & |
---|
| 471 | 'ERROR--INPUT argument inAv1 has no real attributes!' |
---|
| 472 | call die(myname_) |
---|
| 473 | endif |
---|
| 474 | |
---|
| 475 | if(.not.(List_allocated(inAv2%rList))) then |
---|
| 476 | write(stderr,'(2a)') myname_, & |
---|
| 477 | 'ERROR--INPUT argument inAv2 has no real attributes!' |
---|
| 478 | call die(myname_) |
---|
| 479 | endif |
---|
| 480 | |
---|
| 481 | if(.not.(List_allocated(outaV%rList))) then |
---|
| 482 | write(stderr,'(2a)') myname_, & |
---|
| 483 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes!' |
---|
| 484 | call die(myname_) |
---|
| 485 | endif |
---|
| 486 | |
---|
| 487 | if(present(iMaskTags1) .or. present(iMaskTags2)) then |
---|
| 488 | if(.not.(List_allocated(GGrid%data%iList))) then |
---|
| 489 | write(stderr,'(3a)') myname_, & |
---|
| 490 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
---|
| 491 | 'has no integer attributes!' |
---|
| 492 | call die(myname_) |
---|
| 493 | endif |
---|
| 494 | endif |
---|
| 495 | |
---|
| 496 | if(present(rMaskTags1) .or. present(rMaskTags2)) then |
---|
| 497 | if(.not.(List_allocated(GGrid%data%rList))) then |
---|
| 498 | write(stderr,'(3a)') myname_, & |
---|
| 499 | 'ERROR--Real masking requested, but input argument GGrid ', & |
---|
| 500 | 'has no real attributes!' |
---|
| 501 | call die(myname_) |
---|
| 502 | endif |
---|
| 503 | endif |
---|
| 504 | |
---|
| 505 | if(.not.(associated(WeightSum))) then |
---|
| 506 | write(stderr,'(2a)') myname_, & |
---|
| 507 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated!' |
---|
| 508 | call die(myname_) |
---|
| 509 | endif |
---|
| 510 | |
---|
| 511 | ! Do the vector lengths match? |
---|
| 512 | |
---|
| 513 | if(AttrVect_lsize(inAv1) /= AttrVect_lsize(outAv)) then |
---|
| 514 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 515 | ':: ERROR--Lengths of AttrVect arguments inAv1 and outAv must match.', & |
---|
| 516 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 517 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 518 | call die(myname_) |
---|
| 519 | endif |
---|
| 520 | |
---|
| 521 | if(AttrVect_lsize(inAv2) /= AttrVect_lsize(outAv)) then |
---|
| 522 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 523 | ':: ERROR--Lengths of AttrVect arguments inAv2 and outAv must match.', & |
---|
| 524 | 'AttrVect_lsize(inAv2) = ',AttrVect_lsize(inAv2), & |
---|
| 525 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 526 | call die(myname_) |
---|
| 527 | endif |
---|
| 528 | |
---|
| 529 | if(AttrVect_lsize(inAv1) /= GeneralGrid_lsize(GGrid)) then |
---|
| 530 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 531 | ':: ERROR--Lengths of arguments inAv1 and GGrid must match.', & |
---|
| 532 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 533 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
---|
| 534 | call die(myname_) |
---|
| 535 | endif |
---|
| 536 | |
---|
| 537 | if(AttrVect_lsize(inAv1) /= size(WeightSum)) then |
---|
| 538 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 539 | ':: ERROR--Lengths of arguments inAv1 and WeightSum must match.', & |
---|
| 540 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 541 | 'size(WeightSum) = ',size(WeightSum) |
---|
| 542 | call die(myname_) |
---|
| 543 | endif |
---|
| 544 | |
---|
| 545 | ! ...end argument sanity checks. |
---|
| 546 | |
---|
| 547 | ! Initialize the elements of WeightSum(:) to zero: |
---|
| 548 | |
---|
| 549 | do i=1,size(WeightSum) |
---|
| 550 | WeightSum(i) = 0._FP |
---|
| 551 | end do |
---|
| 552 | |
---|
| 553 | ! Process the incoming data one input AttrVect and mask tag |
---|
| 554 | ! combination at a time. |
---|
| 555 | |
---|
| 556 | ! First input AttrVect/mask combination...must work through |
---|
| 557 | ! all the possible cases for optional arguments iMaskTags1 and |
---|
| 558 | ! rMaskTags1. |
---|
| 559 | |
---|
| 560 | if(present(iMaskTags1)) then |
---|
| 561 | |
---|
| 562 | if(present(rMaskTags1)) then ! both real and integer masks |
---|
| 563 | call MergeInDataGGDP_(inAv1, iMaskTags1, rMaskTags1, GGrid, & |
---|
| 564 | CheckMasks, outAv, WeightSum) |
---|
| 565 | else ! only integer masks |
---|
| 566 | call MergeInDataGGDP_(inAv1, iMaskTags=iMaskTags1, GGrid=GGrid, & |
---|
| 567 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 568 | WeightSum=WeightSum) |
---|
| 569 | endif |
---|
| 570 | |
---|
| 571 | else |
---|
| 572 | |
---|
| 573 | if(present(rMaskTags1)) then ! only real masks |
---|
| 574 | call MergeInDataGGDP_(inAv1, rMaskTags=rMaskTags1, GGrid=GGrid, & |
---|
| 575 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 576 | WeightSum=WeightSum) |
---|
| 577 | else ! no masks at all |
---|
| 578 | call MergeInDataGGDP_(inAv1, GGrid=GGrid, & |
---|
| 579 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 580 | WeightSum=WeightSum) |
---|
| 581 | endif |
---|
| 582 | |
---|
| 583 | endif ! if(present(iMaskTags1))... |
---|
| 584 | |
---|
| 585 | ! Second input AttrVect/mask combination...must work through |
---|
| 586 | ! all the possible cases for optional arguments iMaskTags2 and |
---|
| 587 | ! rMaskTags2. |
---|
| 588 | |
---|
| 589 | if(present(iMaskTags2)) then |
---|
| 590 | |
---|
| 591 | if(present(rMaskTags2)) then ! both real and integer masks |
---|
| 592 | call MergeInDataGGDP_(inAv2, iMaskTags2, rMaskTags2, GGrid, & |
---|
| 593 | CheckMasks, outAv, WeightSum) |
---|
| 594 | else ! only integer masks |
---|
| 595 | call MergeInDataGGDP_(inAv2, iMaskTags=iMaskTags2, GGrid=GGrid, & |
---|
| 596 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 597 | WeightSum=WeightSum) |
---|
| 598 | endif |
---|
| 599 | |
---|
| 600 | else |
---|
| 601 | |
---|
| 602 | if(present(rMaskTags2)) then ! only real masks |
---|
| 603 | call MergeInDataGGDP_(inAv2, rMaskTags=rMaskTags2, GGrid=GGrid, & |
---|
| 604 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 605 | WeightSum=WeightSum) |
---|
| 606 | else ! no masks at all |
---|
| 607 | call MergeInDataGGDP_(inAv2, GGrid=GGrid, & |
---|
| 608 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 609 | WeightSum=WeightSum) |
---|
| 610 | endif |
---|
| 611 | |
---|
| 612 | endif ! if(present(iMaskTags2))... |
---|
| 613 | |
---|
| 614 | ! Now we must renormalize the entries in outAv by dividing |
---|
| 615 | ! element-by-element by the sums of the merge weights, which |
---|
| 616 | ! were accumulated in WeightSum(:) |
---|
| 617 | |
---|
| 618 | do i=1,AttrVect_lsize(outAv) |
---|
| 619 | |
---|
| 620 | if(WeightSum(i) /= 0._FP) then |
---|
| 621 | invWeightSum = 1._FP / WeightSum(i) |
---|
| 622 | else |
---|
| 623 | write(stderr,'(2a,i8,a)') myname_,':: FATAL--WeightSum(', & |
---|
| 624 | i,') is zero!' |
---|
| 625 | call die(myname_) |
---|
| 626 | endif |
---|
| 627 | |
---|
| 628 | do j=1,AttrVect_nRAttr(outAv) |
---|
| 629 | outAv%rAttr(j,i) = invWeightSum * outAv%rAttr(j,i) |
---|
| 630 | end do |
---|
| 631 | |
---|
| 632 | end do |
---|
| 633 | |
---|
| 634 | ! The merge is now complete. |
---|
| 635 | |
---|
| 636 | end subroutine MergeTwoGGDP_ |
---|
| 637 | |
---|
| 638 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 639 | ! Math and Computer Science Division, Argonne National Laboratory ! |
---|
| 640 | !BOP ------------------------------------------------------------------- |
---|
| 641 | ! |
---|
| 642 | ! !IROUTINE: MergeThreeGGSP_ - Merge Data from Three Sources |
---|
| 643 | ! |
---|
| 644 | ! !DESCRIPTION: This routine merges {\tt REAL} attribute data from |
---|
| 645 | ! three input {\tt AttrVect} arguments {\tt inAv1} , {\tt inAv2}, and |
---|
| 646 | ! {\tt inAv3} to a fourth {\tt AttrVect} {\tt outAv}. The attributes to |
---|
| 647 | ! be merged are determined entirely by the real attributes of {\tt outAv}. |
---|
| 648 | ! If {\tt outAv} shares one or more attributes with any of the inputs |
---|
| 649 | ! {\tt inAv1}, {\tt inAv2}, or {\tt inAv3}, a merge is performed on the |
---|
| 650 | ! individual {\em intersections} of attributes between the pairs |
---|
| 651 | ! $({\tt outAv},{\tt inAv1})$, $({\tt outAv},{\tt inAv2})$, |
---|
| 652 | ! and $({\tt outAv},{\tt inAv3})$. Currently, it is assumed that these |
---|
| 653 | ! pairwise intersections are all equal. This assumption is of |
---|
| 654 | ! critical importance to the user. If the user violates this |
---|
| 655 | ! assumption, incorrect merges of any attributes present only in some |
---|
| 656 | ! (but not all) inputs will result. |
---|
| 657 | ! |
---|
| 658 | ! The merge operatrion is a masked |
---|
| 659 | ! weighted element-by-element sum, as outlined in the following example. |
---|
| 660 | ! Let the vectors ${\bf a}$,${\bf b}$, and ${\bf c}$ be data from |
---|
| 661 | ! Components $A$, $B$, and $C$ that have been interpolated onto the |
---|
| 662 | ! physical grid of another component $D$. We wish to combine the data |
---|
| 663 | ! from $A$, $B$ and $C$ to get a vector ${\bf d}$, which represents the |
---|
| 664 | ! merged data on the grid of component $D$. The merge relation to obtain |
---|
| 665 | ! the $i$th element of ${\bf d}$ is |
---|
| 666 | ! $$ d_i = {1 \over {W_i}} \bigg\{ {{\prod_{j=1}^J} \kappa_{i}^j} |
---|
| 667 | ! {{\prod_{k=1}^K} \alpha_{i}^k} {a_i} + {{\prod_{l=1}^L} \lambda_{i}^l} |
---|
| 668 | ! {{\prod_{m=1}^M} \beta_{i}^m} {b_i} + {{\prod_{p=1}^P} \mu_{i}^p} |
---|
| 669 | ! {{\prod_{q=1}^Q} \gamma_{i}^q} {c_i} \bigg\} , $$ |
---|
| 670 | ! where |
---|
| 671 | ! $$ {W_i} = {{\prod_{j=1}^J} \kappa_{i}^j} {{\prod_{k=1}^K} \alpha_{i}^k} + |
---|
| 672 | ! {{\prod_{l=1}^L} \lambda_{i}^l} {{\prod_{m=1}^M} \beta_{i}^m} + |
---|
| 673 | ! {{\prod_{p=1}^P} \mu_{i}^p} {{\prod_{q=1}^Q} \gamma_{i}^q}. $$ |
---|
| 674 | ! The quantities ${\kappa_{i}^j}$, ${\lambda_{i}^p}$, and ${\mu_{i}^p}$ are |
---|
| 675 | ! {\em integer masks} (which have value either $0$ or $1$), and |
---|
| 676 | ! ${\alpha_{i}^k}$, ${\beta_{i}^m}$, and ${\gamma_{i}^q}$ are {\em real |
---|
| 677 | ! masks} (which are in the closed interval $[0,1]$). |
---|
| 678 | ! |
---|
| 679 | ! The integer and real masks are stored as attributes to the same input |
---|
| 680 | ! {\tt GeneralGrid} argument {\tt GGrid}. The mask attribute names are |
---|
| 681 | ! stored as substrings to the colon-separated strings contained in the |
---|
| 682 | ! input {\tt CHARACTER} arguments {\tt iMaskTags1}, {\tt iMaskTags2}, |
---|
| 683 | ! {\tt iMaskTags3}, {\tt rMaskTags1}, {\tt rMaskTags2}, and |
---|
| 684 | ! {\tt rMaskTags3}. The {\tt LOGICAL} input argument {\tt CheckMasks} |
---|
| 685 | ! governs how the masks are applied. If ${\tt CheckMasks} = {\tt .TRUE.}$, |
---|
| 686 | ! the entries are checked to ensure they meet the definitions of real |
---|
| 687 | ! and integer masks. If ${\tt CheckMasks} = {\tt .FALSE.}$ then the masks |
---|
| 688 | ! are multiplied together on an element-by-element basis with no validation |
---|
| 689 | ! of their entries (this option results in slightly higher performance). |
---|
| 690 | ! |
---|
| 691 | ! This routine returns the sum of the masked weights as a diagnostic. |
---|
| 692 | ! This quantity is returned in the output {\tt REAL} array {\tt WeightSum}. |
---|
| 693 | ! |
---|
| 694 | ! The correspondence between the quantities in the above merge relation |
---|
| 695 | ! and the arguments to this routine are summarized in the table. |
---|
| 696 | ! \begin{center} |
---|
| 697 | ! \begin{tabular}{|l|l|l|}\hline |
---|
| 698 | ! {\bf Quantity} & {\bf Stored in} & {\bf Referenced by} \\ |
---|
| 699 | ! & {\bf Argument} & {\bf Argument} \\ |
---|
| 700 | ! \hline |
---|
| 701 | ! \hline |
---|
| 702 | ! $ {a_i} $ & {\tt inAv1} & \\ |
---|
| 703 | ! \hline |
---|
| 704 | ! $ {b_i} $ & {\tt inAv2} & \\ |
---|
| 705 | ! \hline |
---|
| 706 | ! $ {c_i} $ & {\tt inAv3} & \\ |
---|
| 707 | ! \hline |
---|
| 708 | ! $ {d_i} $ & {\tt outAv} & \\ |
---|
| 709 | ! \hline |
---|
| 710 | ! $ {\kappa_i^j}, j=1,\ldots,J $ & {\tt GGrid} & {\tt iMaskTags1}\\ |
---|
| 711 | ! & & ($J$ items) \\ |
---|
| 712 | ! \hline |
---|
| 713 | ! $ {\alpha_i^k}, k=1,\ldots,K $ & {\tt GGrid} & {\tt rMaskTags1}\\ |
---|
| 714 | ! & & ($K$ items) \\ |
---|
| 715 | ! \hline |
---|
| 716 | ! $ {\lambda_i^l}, l=1,\ldots,L $ & {\tt GGrid} & {\tt iMaskTags2}\\ |
---|
| 717 | ! & & ($L$ items) \\ |
---|
| 718 | ! \hline |
---|
| 719 | ! $ {\beta_i^m}, m=1,\ldots,M $ & {\tt GGrid} & {\tt rMaskTags2}\\ |
---|
| 720 | ! & & ($M$ items) \\ |
---|
| 721 | ! \hline |
---|
| 722 | ! $ {\mu_i^p}, p=1,\ldots,P $ & {\tt GGrid} & {\tt iMaskTags3}\\ |
---|
| 723 | ! & & ($L$ items) \\ |
---|
| 724 | ! \hline |
---|
| 725 | ! $ {\gamma_i^q}, q=1,\ldots,Q $ & {\tt GGrid} & {\tt rMaskTags3}\\ |
---|
| 726 | ! & & ($M$ items) \\ |
---|
| 727 | ! \hline |
---|
| 728 | ! $ {W_i} $ & {\tt WeightSum} & \\ |
---|
| 729 | ! \hline |
---|
| 730 | ! \end{tabular} |
---|
| 731 | ! \end{center} |
---|
| 732 | ! |
---|
| 733 | ! !INTERFACE: |
---|
| 734 | |
---|
| 735 | subroutine MergeThreeGGSP_(inAv1, iMaskTags1, rMaskTags1, & |
---|
| 736 | inAv2, iMaskTags2, rMaskTags2, & |
---|
| 737 | inAv3, iMaskTags3, rMaskTags3, & |
---|
| 738 | GGrid, CheckMasks, outAv, WeightSum) |
---|
| 739 | ! |
---|
| 740 | ! !USES: |
---|
| 741 | ! |
---|
| 742 | use m_stdio |
---|
| 743 | use m_die |
---|
| 744 | |
---|
| 745 | use m_realkinds, only : SP, FP |
---|
| 746 | |
---|
| 747 | use m_List, only : List |
---|
| 748 | use m_List, only : List_allocated => allocated |
---|
| 749 | |
---|
| 750 | use m_AttrVect, only : AttrVect |
---|
| 751 | use m_AttrVect, only : AttrVect_lsize => lsize |
---|
| 752 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
---|
| 753 | |
---|
| 754 | use m_GeneralGrid, only : GeneralGrid |
---|
| 755 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
---|
| 756 | |
---|
| 757 | implicit none |
---|
| 758 | |
---|
| 759 | ! !INPUT PARAMETERS: |
---|
| 760 | ! |
---|
| 761 | type(AttrVect), intent(IN) :: inAv1 |
---|
| 762 | character(len=*), optional, intent(IN) :: iMaskTags1 |
---|
| 763 | character(len=*), optional, intent(IN) :: rMaskTags1 |
---|
| 764 | type(AttrVect), intent(IN) :: inAv2 |
---|
| 765 | character(len=*), optional, intent(IN) :: iMaskTags2 |
---|
| 766 | character(len=*), optional, intent(IN) :: rMaskTags2 |
---|
| 767 | type(AttrVect), intent(IN) :: inAv3 |
---|
| 768 | character(len=*), optional, intent(IN) :: iMaskTags3 |
---|
| 769 | character(len=*), optional, intent(IN) :: rMaskTags3 |
---|
| 770 | type(GeneralGrid), intent(IN) :: GGrid |
---|
| 771 | logical, intent(IN) :: CheckMasks |
---|
| 772 | |
---|
| 773 | ! !INPUT/OUTPUT PARAMETERS: |
---|
| 774 | ! |
---|
| 775 | type(AttrVect), intent(INOUT) :: outAv |
---|
| 776 | real(SP), dimension(:), pointer :: WeightSum |
---|
| 777 | |
---|
| 778 | ! !REVISION HISTORY: |
---|
| 779 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - Interface spec. |
---|
| 780 | ! 3Jul02 - Jay Larson <larson@mcs.anl.gov> - Implementation. |
---|
| 781 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
---|
| 782 | ! checking. |
---|
| 783 | !EOP ___________________________________________________________________ |
---|
| 784 | ! |
---|
| 785 | character(len=*),parameter :: myname_=myname//'::MergeThreeGGSP_' |
---|
| 786 | |
---|
| 787 | integer :: i, j |
---|
| 788 | real(FP) :: invWeightSum |
---|
| 789 | |
---|
| 790 | ! Begin argument sanity checks... |
---|
| 791 | |
---|
| 792 | ! Have the input arguments been allocated? |
---|
| 793 | |
---|
| 794 | if(.not.(List_allocated(inAv1%rList))) then |
---|
| 795 | write(stderr,'(2a)') myname_, & |
---|
| 796 | 'ERROR--INPUT argument inAv1 has no real attributes!' |
---|
| 797 | call die(myname_) |
---|
| 798 | endif |
---|
| 799 | |
---|
| 800 | if(.not.(List_allocated(inAv2%rList))) then |
---|
| 801 | write(stderr,'(2a)') myname_, & |
---|
| 802 | 'ERROR--INPUT argument inAv2 has no real attributes!' |
---|
| 803 | call die(myname_) |
---|
| 804 | endif |
---|
| 805 | |
---|
| 806 | if(.not.(List_allocated(inAv3%rList))) then |
---|
| 807 | write(stderr,'(2a)') myname_, & |
---|
| 808 | 'ERROR--INPUT argument inAv3 has no real attributes!' |
---|
| 809 | call die(myname_) |
---|
| 810 | endif |
---|
| 811 | |
---|
| 812 | if(.not.(List_allocated(outaV%rList))) then |
---|
| 813 | write(stderr,'(2a)') myname_, & |
---|
| 814 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes!' |
---|
| 815 | call die(myname_) |
---|
| 816 | endif |
---|
| 817 | |
---|
| 818 | if(present(iMaskTags1) .or. present(iMaskTags2) .or. present(iMaskTags3)) then |
---|
| 819 | if(.not.(List_allocated(GGrid%data%iList))) then |
---|
| 820 | write(stderr,'(3a)') myname_, & |
---|
| 821 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
---|
| 822 | 'has no integer attributes!' |
---|
| 823 | call die(myname_) |
---|
| 824 | endif |
---|
| 825 | endif |
---|
| 826 | |
---|
| 827 | if(present(rMaskTags1) .or. present(rMaskTags2) .or. present(rMaskTags3)) then |
---|
| 828 | if(.not.(List_allocated(GGrid%data%rList))) then |
---|
| 829 | write(stderr,'(3a)') myname_, & |
---|
| 830 | 'ERROR--Real masking requested, but input argument GGrid ', & |
---|
| 831 | 'has no real attributes!' |
---|
| 832 | call die(myname_) |
---|
| 833 | endif |
---|
| 834 | endif |
---|
| 835 | |
---|
| 836 | if(.not.(associated(WeightSum))) then |
---|
| 837 | write(stderr,'(2a)') myname_, & |
---|
| 838 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated!' |
---|
| 839 | call die(myname_) |
---|
| 840 | endif |
---|
| 841 | |
---|
| 842 | ! Do the vector lengths match? |
---|
| 843 | |
---|
| 844 | if(AttrVect_lsize(inAv1) /= AttrVect_lsize(outAv)) then |
---|
| 845 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 846 | ':: ERROR--Lengths of AttrVect arguments inAv1 and outAv must match.', & |
---|
| 847 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 848 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 849 | call die(myname_) |
---|
| 850 | endif |
---|
| 851 | |
---|
| 852 | if(AttrVect_lsize(inAv2) /= AttrVect_lsize(outAv)) then |
---|
| 853 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 854 | ':: ERROR--Lengths of AttrVect arguments inAv2 and outAv must match.', & |
---|
| 855 | 'AttrVect_lsize(inAv2) = ',AttrVect_lsize(inAv2), & |
---|
| 856 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 857 | call die(myname_) |
---|
| 858 | endif |
---|
| 859 | |
---|
| 860 | if(AttrVect_lsize(inAv3) /= AttrVect_lsize(outAv)) then |
---|
| 861 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 862 | ':: ERROR--Lengths of AttrVect arguments inAv3 and outAv must match.', & |
---|
| 863 | 'AttrVect_lsize(inAv3) = ',AttrVect_lsize(inAv3), & |
---|
| 864 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 865 | call die(myname_) |
---|
| 866 | endif |
---|
| 867 | |
---|
| 868 | if(AttrVect_lsize(inAv1) /= GeneralGrid_lsize(GGrid)) then |
---|
| 869 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 870 | ':: ERROR--Lengths of arguments inAv1 and GGrid must match.', & |
---|
| 871 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 872 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
---|
| 873 | call die(myname_) |
---|
| 874 | endif |
---|
| 875 | |
---|
| 876 | if(AttrVect_lsize(inAv1) /= size(WeightSum)) then |
---|
| 877 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 878 | ':: ERROR--Lengths of arguments inAv1 and WeightSum must match.', & |
---|
| 879 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 880 | 'size(WeightSum) = ',size(WeightSum) |
---|
| 881 | call die(myname_) |
---|
| 882 | endif |
---|
| 883 | |
---|
| 884 | ! ...end argument sanity checks. |
---|
| 885 | |
---|
| 886 | ! Initialize the elements of WeightSum(:) to zero: |
---|
| 887 | |
---|
| 888 | do i=1,size(WeightSum) |
---|
| 889 | WeightSum(i) = 0._FP |
---|
| 890 | end do |
---|
| 891 | |
---|
| 892 | ! Process the incoming data one input AttrVect and mask tag |
---|
| 893 | ! combination at a time. |
---|
| 894 | |
---|
| 895 | ! First input AttrVect/mask combination...must work through |
---|
| 896 | ! all the possible cases for optional arguments iMaskTags1 and |
---|
| 897 | ! rMaskTags1. |
---|
| 898 | |
---|
| 899 | if(present(iMaskTags1)) then |
---|
| 900 | |
---|
| 901 | if(present(rMaskTags1)) then ! both real and integer masks |
---|
| 902 | call MergeInDataGGSP_(inAv1, iMaskTags1, rMaskTags1, GGrid, & |
---|
| 903 | CheckMasks, outAv, WeightSum) |
---|
| 904 | else ! only integer masks |
---|
| 905 | call MergeInDataGGSP_(inAv1, iMaskTags=iMaskTags1, GGrid=GGrid, & |
---|
| 906 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 907 | WeightSum=WeightSum) |
---|
| 908 | endif |
---|
| 909 | |
---|
| 910 | else |
---|
| 911 | |
---|
| 912 | if(present(rMaskTags1)) then ! only real masks |
---|
| 913 | call MergeInDataGGSP_(inAv1, rMaskTags=rMaskTags1, GGrid=GGrid, & |
---|
| 914 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 915 | WeightSum=WeightSum) |
---|
| 916 | else ! no masks at all |
---|
| 917 | call MergeInDataGGSP_(inAv1, GGrid=GGrid, & |
---|
| 918 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 919 | WeightSum=WeightSum) |
---|
| 920 | endif |
---|
| 921 | |
---|
| 922 | endif ! if(present(iMaskTags1))... |
---|
| 923 | |
---|
| 924 | ! Second input AttrVect/mask combination...must work through |
---|
| 925 | ! all the possible cases for optional arguments iMaskTags2 and |
---|
| 926 | ! rMaskTags2. |
---|
| 927 | |
---|
| 928 | if(present(iMaskTags2)) then |
---|
| 929 | |
---|
| 930 | if(present(rMaskTags2)) then ! both real and integer masks |
---|
| 931 | call MergeInDataGGSP_(inAv2, iMaskTags2, rMaskTags2, GGrid, & |
---|
| 932 | CheckMasks, outAv, WeightSum) |
---|
| 933 | else ! only integer masks |
---|
| 934 | call MergeInDataGGSP_(inAv2, iMaskTags=iMaskTags2, GGrid=GGrid, & |
---|
| 935 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 936 | WeightSum=WeightSum) |
---|
| 937 | endif |
---|
| 938 | |
---|
| 939 | else |
---|
| 940 | |
---|
| 941 | if(present(rMaskTags2)) then ! only real masks |
---|
| 942 | call MergeInDataGGSP_(inAv2, rMaskTags=rMaskTags2, GGrid=GGrid, & |
---|
| 943 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 944 | WeightSum=WeightSum) |
---|
| 945 | else ! no masks at all |
---|
| 946 | call MergeInDataGGSP_(inAv2, GGrid=GGrid, & |
---|
| 947 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 948 | WeightSum=WeightSum) |
---|
| 949 | endif |
---|
| 950 | |
---|
| 951 | endif ! if(present(iMaskTags2))... |
---|
| 952 | |
---|
| 953 | ! Third input AttrVect/mask combination...must work through |
---|
| 954 | ! all the possible cases for optional arguments iMaskTags3 and |
---|
| 955 | ! rMaskTags3. |
---|
| 956 | |
---|
| 957 | if(present(iMaskTags3)) then |
---|
| 958 | |
---|
| 959 | if(present(rMaskTags3)) then ! both real and integer masks |
---|
| 960 | call MergeInDataGGSP_(inAv3, iMaskTags3, rMaskTags3, GGrid, & |
---|
| 961 | CheckMasks, outAv, WeightSum) |
---|
| 962 | else ! only integer masks |
---|
| 963 | call MergeInDataGGSP_(inAv3, iMaskTags=iMaskTags3, GGrid=GGrid, & |
---|
| 964 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 965 | WeightSum=WeightSum) |
---|
| 966 | endif |
---|
| 967 | |
---|
| 968 | else |
---|
| 969 | |
---|
| 970 | if(present(rMaskTags3)) then ! only real masks |
---|
| 971 | call MergeInDataGGSP_(inAv3, rMaskTags=rMaskTags3, GGrid=GGrid, & |
---|
| 972 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 973 | WeightSum=WeightSum) |
---|
| 974 | else ! no masks at all |
---|
| 975 | call MergeInDataGGSP_(inAv3, GGrid=GGrid, & |
---|
| 976 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 977 | WeightSum=WeightSum) |
---|
| 978 | endif |
---|
| 979 | |
---|
| 980 | endif ! if(present(iMaskTags3))... |
---|
| 981 | |
---|
| 982 | ! Now we must renormalize the entries in outAv by dividing |
---|
| 983 | ! element-by-element by the sums of the merge weights, which |
---|
| 984 | ! were accumulated in WeightSum(:) |
---|
| 985 | |
---|
| 986 | do i=1,AttrVect_lsize(outAv) |
---|
| 987 | |
---|
| 988 | if(WeightSum(i) /= 0._FP) then |
---|
| 989 | invWeightSum = 1._FP / WeightSum(i) |
---|
| 990 | else |
---|
| 991 | write(stderr,'(2a,i8,a)') myname_,':: FATAL--WeightSum(', & |
---|
| 992 | i,') is zero!' |
---|
| 993 | call die(myname_) |
---|
| 994 | endif |
---|
| 995 | |
---|
| 996 | do j=1,AttrVect_nRAttr(outAv) |
---|
| 997 | outAv%rAttr(j,i) = invWeightSum * outAv%rAttr(j,i) |
---|
| 998 | end do |
---|
| 999 | |
---|
| 1000 | end do |
---|
| 1001 | |
---|
| 1002 | ! The merge is now complete. |
---|
| 1003 | |
---|
| 1004 | end subroutine MergeThreeGGSP_ |
---|
| 1005 | |
---|
| 1006 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 1007 | ! Math and Computer Science Division, Argonne National Laboratory ! |
---|
| 1008 | !----------------------------------------------------------------------- |
---|
| 1009 | ! |
---|
| 1010 | ! !IROUTINE: MergeThreeGGDP_ - merge data from three components. |
---|
| 1011 | ! |
---|
| 1012 | ! !DESCRIPTION: |
---|
| 1013 | ! Double precision version of MergeThreeGGSP_ |
---|
| 1014 | ! |
---|
| 1015 | ! !INTERFACE: |
---|
| 1016 | |
---|
| 1017 | subroutine MergeThreeGGDP_(inAv1, iMaskTags1, rMaskTags1, & |
---|
| 1018 | inAv2, iMaskTags2, rMaskTags2, & |
---|
| 1019 | inAv3, iMaskTags3, rMaskTags3, & |
---|
| 1020 | GGrid, CheckMasks, outAv, WeightSum) |
---|
| 1021 | ! |
---|
| 1022 | ! !USES: |
---|
| 1023 | ! |
---|
| 1024 | use m_stdio |
---|
| 1025 | use m_die |
---|
| 1026 | |
---|
| 1027 | use m_realkinds, only : DP, FP |
---|
| 1028 | |
---|
| 1029 | use m_List, only : List |
---|
| 1030 | use m_List, only : List_allocated => allocated |
---|
| 1031 | |
---|
| 1032 | use m_AttrVect, only : AttrVect |
---|
| 1033 | use m_AttrVect, only : AttrVect_lsize => lsize |
---|
| 1034 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
---|
| 1035 | |
---|
| 1036 | use m_GeneralGrid, only : GeneralGrid |
---|
| 1037 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
---|
| 1038 | |
---|
| 1039 | implicit none |
---|
| 1040 | |
---|
| 1041 | ! !INPUT PARAMETERS: |
---|
| 1042 | ! |
---|
| 1043 | type(AttrVect), intent(IN) :: inAv1 |
---|
| 1044 | character(len=*), optional, intent(IN) :: iMaskTags1 |
---|
| 1045 | character(len=*), optional, intent(IN) :: rMaskTags1 |
---|
| 1046 | type(AttrVect), intent(IN) :: inAv2 |
---|
| 1047 | character(len=*), optional, intent(IN) :: iMaskTags2 |
---|
| 1048 | character(len=*), optional, intent(IN) :: rMaskTags2 |
---|
| 1049 | type(AttrVect), intent(IN) :: inAv3 |
---|
| 1050 | character(len=*), optional, intent(IN) :: iMaskTags3 |
---|
| 1051 | character(len=*), optional, intent(IN) :: rMaskTags3 |
---|
| 1052 | type(GeneralGrid), intent(IN) :: GGrid |
---|
| 1053 | logical, intent(IN) :: CheckMasks |
---|
| 1054 | |
---|
| 1055 | ! !INPUT/OUTPUT PARAMETERS: |
---|
| 1056 | ! |
---|
| 1057 | type(AttrVect), intent(INOUT) :: outAv |
---|
| 1058 | real(DP), dimension(:), pointer :: WeightSum |
---|
| 1059 | |
---|
| 1060 | ! !REVISION HISTORY: |
---|
| 1061 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - Interface spec. |
---|
| 1062 | ! 3Jul02 - Jay Larson <larson@mcs.anl.gov> - Implementation. |
---|
| 1063 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
---|
| 1064 | ! checking. |
---|
| 1065 | !_______________________________________________________________________ |
---|
| 1066 | ! |
---|
| 1067 | character(len=*),parameter :: myname_=myname//'::MergeThreeGGDP_' |
---|
| 1068 | |
---|
| 1069 | integer :: i, j |
---|
| 1070 | real(FP) :: invWeightSum |
---|
| 1071 | |
---|
| 1072 | ! Begin argument sanity checks... |
---|
| 1073 | |
---|
| 1074 | ! Have the input arguments been allocated? |
---|
| 1075 | |
---|
| 1076 | if(.not.(List_allocated(inAv1%rList))) then |
---|
| 1077 | write(stderr,'(2a)') myname_, & |
---|
| 1078 | 'ERROR--INPUT argument inAv1 has no real attributes!' |
---|
| 1079 | call die(myname_) |
---|
| 1080 | endif |
---|
| 1081 | |
---|
| 1082 | if(.not.(List_allocated(inAv2%rList))) then |
---|
| 1083 | write(stderr,'(2a)') myname_, & |
---|
| 1084 | 'ERROR--INPUT argument inAv2 has no real attributes!' |
---|
| 1085 | call die(myname_) |
---|
| 1086 | endif |
---|
| 1087 | |
---|
| 1088 | if(.not.(List_allocated(inAv3%rList))) then |
---|
| 1089 | write(stderr,'(2a)') myname_, & |
---|
| 1090 | 'ERROR--INPUT argument inAv3 has no real attributes!' |
---|
| 1091 | call die(myname_) |
---|
| 1092 | endif |
---|
| 1093 | |
---|
| 1094 | if(.not.(List_allocated(outaV%rList))) then |
---|
| 1095 | write(stderr,'(2a)') myname_, & |
---|
| 1096 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes!' |
---|
| 1097 | call die(myname_) |
---|
| 1098 | endif |
---|
| 1099 | |
---|
| 1100 | if(present(iMaskTags1) .or. present(iMaskTags2) .or. present(iMaskTags3)) then |
---|
| 1101 | if(.not.(List_allocated(GGrid%data%iList))) then |
---|
| 1102 | write(stderr,'(3a)') myname_, & |
---|
| 1103 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
---|
| 1104 | 'has no integer attributes!' |
---|
| 1105 | call die(myname_) |
---|
| 1106 | endif |
---|
| 1107 | endif |
---|
| 1108 | |
---|
| 1109 | if(present(rMaskTags1) .or. present(rMaskTags2) .or. present(rMaskTags3)) then |
---|
| 1110 | if(.not.(List_allocated(GGrid%data%rList))) then |
---|
| 1111 | write(stderr,'(3a)') myname_, & |
---|
| 1112 | 'ERROR--Real masking requested, but input argument GGrid ', & |
---|
| 1113 | 'has no real attributes!' |
---|
| 1114 | call die(myname_) |
---|
| 1115 | endif |
---|
| 1116 | endif |
---|
| 1117 | |
---|
| 1118 | if(.not.(associated(WeightSum))) then |
---|
| 1119 | write(stderr,'(2a)') myname_, & |
---|
| 1120 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated!' |
---|
| 1121 | call die(myname_) |
---|
| 1122 | endif |
---|
| 1123 | |
---|
| 1124 | ! Do the vector lengths match? |
---|
| 1125 | |
---|
| 1126 | if(AttrVect_lsize(inAv1) /= AttrVect_lsize(outAv)) then |
---|
| 1127 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1128 | ':: ERROR--Lengths of AttrVect arguments inAv1 and outAv must match.', & |
---|
| 1129 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1130 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1131 | call die(myname_) |
---|
| 1132 | endif |
---|
| 1133 | |
---|
| 1134 | if(AttrVect_lsize(inAv2) /= AttrVect_lsize(outAv)) then |
---|
| 1135 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1136 | ':: ERROR--Lengths of AttrVect arguments inAv2 and outAv must match.', & |
---|
| 1137 | 'AttrVect_lsize(inAv2) = ',AttrVect_lsize(inAv2), & |
---|
| 1138 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1139 | call die(myname_) |
---|
| 1140 | endif |
---|
| 1141 | |
---|
| 1142 | if(AttrVect_lsize(inAv3) /= AttrVect_lsize(outAv)) then |
---|
| 1143 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1144 | ':: ERROR--Lengths of AttrVect arguments inAv3 and outAv must match.', & |
---|
| 1145 | 'AttrVect_lsize(inAv3) = ',AttrVect_lsize(inAv3), & |
---|
| 1146 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1147 | call die(myname_) |
---|
| 1148 | endif |
---|
| 1149 | |
---|
| 1150 | if(AttrVect_lsize(inAv1) /= GeneralGrid_lsize(GGrid)) then |
---|
| 1151 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1152 | ':: ERROR--Lengths of arguments inAv1 and GGrid must match.', & |
---|
| 1153 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1154 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
---|
| 1155 | call die(myname_) |
---|
| 1156 | endif |
---|
| 1157 | |
---|
| 1158 | if(AttrVect_lsize(inAv1) /= size(WeightSum)) then |
---|
| 1159 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1160 | ':: ERROR--Lengths of arguments inAv1 and WeightSum must match.', & |
---|
| 1161 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1162 | 'size(WeightSum) = ',size(WeightSum) |
---|
| 1163 | call die(myname_) |
---|
| 1164 | endif |
---|
| 1165 | |
---|
| 1166 | ! ...end argument sanity checks. |
---|
| 1167 | |
---|
| 1168 | ! Initialize the elements of WeightSum(:) to zero: |
---|
| 1169 | |
---|
| 1170 | do i=1,size(WeightSum) |
---|
| 1171 | WeightSum(i) = 0._FP |
---|
| 1172 | end do |
---|
| 1173 | |
---|
| 1174 | ! Process the incoming data one input AttrVect and mask tag |
---|
| 1175 | ! combination at a time. |
---|
| 1176 | |
---|
| 1177 | ! First input AttrVect/mask combination...must work through |
---|
| 1178 | ! all the possible cases for optional arguments iMaskTags1 and |
---|
| 1179 | ! rMaskTags1. |
---|
| 1180 | |
---|
| 1181 | if(present(iMaskTags1)) then |
---|
| 1182 | |
---|
| 1183 | if(present(rMaskTags1)) then ! both real and integer masks |
---|
| 1184 | call MergeInDataGGDP_(inAv1, iMaskTags1, rMaskTags1, GGrid, & |
---|
| 1185 | CheckMasks, outAv, WeightSum) |
---|
| 1186 | else ! only integer masks |
---|
| 1187 | call MergeInDataGGDP_(inAv1, iMaskTags=iMaskTags1, GGrid=GGrid, & |
---|
| 1188 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1189 | WeightSum=WeightSum) |
---|
| 1190 | endif |
---|
| 1191 | |
---|
| 1192 | else |
---|
| 1193 | |
---|
| 1194 | if(present(rMaskTags1)) then ! only real masks |
---|
| 1195 | call MergeInDataGGDP_(inAv1, rMaskTags=rMaskTags1, GGrid=GGrid, & |
---|
| 1196 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1197 | WeightSum=WeightSum) |
---|
| 1198 | else ! no masks at all |
---|
| 1199 | call MergeInDataGGDP_(inAv1, GGrid=GGrid, & |
---|
| 1200 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1201 | WeightSum=WeightSum) |
---|
| 1202 | endif |
---|
| 1203 | |
---|
| 1204 | endif ! if(present(iMaskTags1))... |
---|
| 1205 | |
---|
| 1206 | ! Second input AttrVect/mask combination...must work through |
---|
| 1207 | ! all the possible cases for optional arguments iMaskTags2 and |
---|
| 1208 | ! rMaskTags2. |
---|
| 1209 | |
---|
| 1210 | if(present(iMaskTags2)) then |
---|
| 1211 | |
---|
| 1212 | if(present(rMaskTags2)) then ! both real and integer masks |
---|
| 1213 | call MergeInDataGGDP_(inAv2, iMaskTags2, rMaskTags2, GGrid, & |
---|
| 1214 | CheckMasks, outAv, WeightSum) |
---|
| 1215 | else ! only integer masks |
---|
| 1216 | call MergeInDataGGDP_(inAv2, iMaskTags=iMaskTags2, GGrid=GGrid, & |
---|
| 1217 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1218 | WeightSum=WeightSum) |
---|
| 1219 | endif |
---|
| 1220 | |
---|
| 1221 | else |
---|
| 1222 | |
---|
| 1223 | if(present(rMaskTags2)) then ! only real masks |
---|
| 1224 | call MergeInDataGGDP_(inAv2, rMaskTags=rMaskTags2, GGrid=GGrid, & |
---|
| 1225 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1226 | WeightSum=WeightSum) |
---|
| 1227 | else ! no masks at all |
---|
| 1228 | call MergeInDataGGDP_(inAv2, GGrid=GGrid, & |
---|
| 1229 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1230 | WeightSum=WeightSum) |
---|
| 1231 | endif |
---|
| 1232 | |
---|
| 1233 | endif ! if(present(iMaskTags2))... |
---|
| 1234 | |
---|
| 1235 | ! Third input AttrVect/mask combination...must work through |
---|
| 1236 | ! all the possible cases for optional arguments iMaskTags3 and |
---|
| 1237 | ! rMaskTags3. |
---|
| 1238 | |
---|
| 1239 | if(present(iMaskTags3)) then |
---|
| 1240 | |
---|
| 1241 | if(present(rMaskTags3)) then ! both real and integer masks |
---|
| 1242 | call MergeInDataGGDP_(inAv3, iMaskTags3, rMaskTags3, GGrid, & |
---|
| 1243 | CheckMasks, outAv, WeightSum) |
---|
| 1244 | else ! only integer masks |
---|
| 1245 | call MergeInDataGGDP_(inAv3, iMaskTags=iMaskTags3, GGrid=GGrid, & |
---|
| 1246 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1247 | WeightSum=WeightSum) |
---|
| 1248 | endif |
---|
| 1249 | |
---|
| 1250 | else |
---|
| 1251 | |
---|
| 1252 | if(present(rMaskTags3)) then ! only real masks |
---|
| 1253 | call MergeInDataGGDP_(inAv3, rMaskTags=rMaskTags3, GGrid=GGrid, & |
---|
| 1254 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1255 | WeightSum=WeightSum) |
---|
| 1256 | else ! no masks at all |
---|
| 1257 | call MergeInDataGGDP_(inAv3, GGrid=GGrid, & |
---|
| 1258 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1259 | WeightSum=WeightSum) |
---|
| 1260 | endif |
---|
| 1261 | |
---|
| 1262 | endif ! if(present(iMaskTags3))... |
---|
| 1263 | |
---|
| 1264 | ! Now we must renormalize the entries in outAv by dividing |
---|
| 1265 | ! element-by-element by the sums of the merge weights, which |
---|
| 1266 | ! were accumulated in WeightSum(:) |
---|
| 1267 | |
---|
| 1268 | do i=1,AttrVect_lsize(outAv) |
---|
| 1269 | |
---|
| 1270 | if(WeightSum(i) /= 0._FP) then |
---|
| 1271 | invWeightSum = 1._FP / WeightSum(i) |
---|
| 1272 | else |
---|
| 1273 | write(stderr,'(2a,i8,a)') myname_,':: FATAL--WeightSum(', & |
---|
| 1274 | i,') is zero!' |
---|
| 1275 | call die(myname_) |
---|
| 1276 | endif |
---|
| 1277 | |
---|
| 1278 | do j=1,AttrVect_nRAttr(outAv) |
---|
| 1279 | outAv%rAttr(j,i) = invWeightSum * outAv%rAttr(j,i) |
---|
| 1280 | end do |
---|
| 1281 | |
---|
| 1282 | end do |
---|
| 1283 | |
---|
| 1284 | ! The merge is now complete. |
---|
| 1285 | |
---|
| 1286 | end subroutine MergeThreeGGDP_ |
---|
| 1287 | |
---|
| 1288 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 1289 | ! Math and Computer Science Division, Argonne National Laboratory ! |
---|
| 1290 | !BOP ------------------------------------------------------------------- |
---|
| 1291 | ! |
---|
| 1292 | ! !IROUTINE: MergeFourGGSP_ - Merge Data from Four Sources |
---|
| 1293 | ! |
---|
| 1294 | ! !DESCRIPTION: This routine merges {\tt REAL} attribute data from |
---|
| 1295 | ! four input {\tt AttrVect} arguments {\tt inAv1} , {\tt inAv2}, |
---|
| 1296 | ! {\tt inAv3}, and {\tt inAv4} to a fifth {\tt AttrVect} {\tt outAv}. The |
---|
| 1297 | ! attributes to be merged are determined entirely by the real attributes |
---|
| 1298 | ! of {\tt outAv}. If {\tt outAv} shares one or more attributes with any of |
---|
| 1299 | ! the inputs {\tt inAv1}, {\tt inAv2}, {\tt inAv3}, or {\tt inAv4}, a merge |
---|
| 1300 | ! is performed on the individual {\em intersections} of attributes between |
---|
| 1301 | ! the pairs $({\tt outAv},{\tt inAv1})$, $({\tt outAv},{\tt inAv2})$, |
---|
| 1302 | ! $({\tt outAv},{\tt inAv3})$, and $({\tt outAv},{\tt inAv3})$. Currently, |
---|
| 1303 | ! it is assumed that these pairwise intersections are all equal. This |
---|
| 1304 | ! assumption is of critical importance to the user. If the user violates |
---|
| 1305 | ! this assumption, incorrect merges of any attributes present only in some |
---|
| 1306 | ! (but not all) the inputs will result. |
---|
| 1307 | ! |
---|
| 1308 | ! The merge operatrion is a masked |
---|
| 1309 | ! weighted element-by-element sum, as outlined in the following example. |
---|
| 1310 | ! Let the vectors ${\bf a}$,${\bf b}$, ${\bf c}$ and ${\bf d}$ be data from |
---|
| 1311 | ! Components $A$, $B$, $C$, and $D$ that have been interpolated onto the |
---|
| 1312 | ! physical grid of another component $E$. We wish to combine the data |
---|
| 1313 | ! from $A$, $B$, $C$, and $D$ to get a vector ${\bf e}$, which represents the |
---|
| 1314 | ! merged data on the grid of component $E$. The merge relation to obtain |
---|
| 1315 | ! the $i$th element of {\bf e} is |
---|
| 1316 | ! $$ e_i = {1 \over {W_i}} \bigg\{ {{\prod_{j=1}^J} \kappa_{i}^j} |
---|
| 1317 | ! {{\prod_{k=1}^K} \alpha_{i}^k} {a_i} + {{\prod_{l=1}^L} \lambda_{i}^l} |
---|
| 1318 | ! {{\prod_{m=1}^M} \beta_{i}^m} {b_i} + {{\prod_{p=1}^P} \mu_{i}^p} |
---|
| 1319 | ! {{\prod_{q=1}^Q} \gamma_{i}^q} {c_i} + |
---|
| 1320 | ! {{\prod_{r=1}^R} \nu_{i}^r} {{\prod_{s=1}^S} \delta_{i}^s} {d_i} \bigg\} , $$ |
---|
| 1321 | ! where |
---|
| 1322 | ! $$ {W_i} = {{\prod_{j=1}^J} \kappa_{i}^j} {{\prod_{k=1}^K} \alpha_{i}^k} + |
---|
| 1323 | ! {{\prod_{l=1}^L} \lambda_{i}^l} {{\prod_{m=1}^M} \beta_{i}^m} + |
---|
| 1324 | ! {{\prod_{p=1}^P} \mu_{i}^p} {{\prod_{q=1}^Q} \gamma_{i}^q} + |
---|
| 1325 | ! {{\prod_{r=1}^R} \nu_{i}^r} {{\prod_{s=1}^S} \delta_{i}^s}. $$ |
---|
| 1326 | ! The quantities ${\kappa_{i}^j}$, ${\lambda_{i}^p}$, ${\mu_{i}^p}$, and |
---|
| 1327 | ! ${\nu_{i}^r}$ are {\em integer masks} (which have value either $0$ or $1$), |
---|
| 1328 | ! and ${\alpha_{i}^k}$, ${\beta_{i}^m}$, ${\gamma_{i}^q}$, and ${\delta_{i}^s}$ |
---|
| 1329 | ! are {\em real masks} (which are in the closed interval $[0,1]$). |
---|
| 1330 | ! |
---|
| 1331 | ! The integer and real masks are stored as attributes to the same input |
---|
| 1332 | ! {\tt GeneralGrid} argument {\tt GGrid}. The mask attribute names are |
---|
| 1333 | ! stored as substrings to the colon-separated strings contained in the |
---|
| 1334 | ! input {\tt CHARACTER} arguments {\tt iMaskTags1}, {\tt iMaskTags2}, |
---|
| 1335 | ! {\tt iMaskTags3}, {\tt iMaskTags4}, {\tt rMaskTags1}, and {\tt rMaskTags2}, |
---|
| 1336 | ! {\tt rMaskTags3}, and {\tt rMaskTags4}, . The {\tt LOGICAL} input |
---|
| 1337 | ! argument {\tt CheckMasks} governs how the masks are applied. If |
---|
| 1338 | ! ${\tt CheckMasks} = {\tt .TRUE.}$, the entries are checked to ensure |
---|
| 1339 | ! they meet the definitions of real and integer masks. If ${\tt CheckMasks} |
---|
| 1340 | ! = {\tt .FALSE.}$ then the masks are multiplied together on an |
---|
| 1341 | ! element-by-element basis with no validation of their entries (this option |
---|
| 1342 | ! results in slightly higher performance). |
---|
| 1343 | ! |
---|
| 1344 | ! This routine returns the sume of the masked weights as a diagnostic. |
---|
| 1345 | ! This quantity is returned in the output {\tt REAL} array {\tt WeightSum}. |
---|
| 1346 | ! |
---|
| 1347 | ! The correspondence between the quantities in the above merge relation |
---|
| 1348 | ! and the arguments to this routine are summarized in the table. |
---|
| 1349 | ! \begin{center} |
---|
| 1350 | ! \begin{tabular}{|l|l|l|}\hline |
---|
| 1351 | ! {\bf Quantity} & {\bf Stored in} & {\bf Referenced by} \\ |
---|
| 1352 | ! & {\bf Argument} & {\bf Argument} \\ |
---|
| 1353 | ! \hline |
---|
| 1354 | ! \hline |
---|
| 1355 | ! $ {a_i} $ & {\tt inAv1} & \\ |
---|
| 1356 | ! \hline |
---|
| 1357 | ! $ {b_i} $ & {\tt inAv2} & \\ |
---|
| 1358 | ! \hline |
---|
| 1359 | ! $ {c_i} $ & {\tt inAv3} & \\ |
---|
| 1360 | ! \hline |
---|
| 1361 | ! $ {d_i} $ & {\tt inAv4} & \\ |
---|
| 1362 | ! \hline |
---|
| 1363 | ! $ {e_i} $ & {\tt outAv} & \\ |
---|
| 1364 | ! \hline |
---|
| 1365 | ! $ {\kappa_i^j}, j=1,\ldots,J $ & {\tt GGrid} & {\tt iMaskTags1}\\ |
---|
| 1366 | ! & & ($J$ items) \\ |
---|
| 1367 | ! \hline |
---|
| 1368 | ! $ {\alpha_i^k}, k=1,\ldots,K $ & {\tt GGrid} & {\tt rMaskTags1}\\ |
---|
| 1369 | ! & & ($K$ items) \\ |
---|
| 1370 | ! \hline |
---|
| 1371 | ! $ {\lambda_i^l}, l=1,\ldots,L $ & {\tt GGrid} & {\tt iMaskTags2}\\ |
---|
| 1372 | ! & & ($L$ items) \\ |
---|
| 1373 | ! \hline |
---|
| 1374 | ! $ {\beta_i^m}, m=1,\ldots,M $ & {\tt GGrid} & {\tt rMaskTags2}\\ |
---|
| 1375 | ! & & ($M$ items) \\ |
---|
| 1376 | ! \hline |
---|
| 1377 | ! $ {\mu_i^p}, p=1,\ldots,P $ & {\tt GGrid} & {\tt iMaskTags3}\\ |
---|
| 1378 | ! & & ($L$ items) \\ |
---|
| 1379 | ! \hline |
---|
| 1380 | ! $ {\gamma_i^q}, q=1,\ldots,Q $ & {\tt GGrid} & {\tt rMaskTags3}\\ |
---|
| 1381 | ! & & ($M$ items) \\ |
---|
| 1382 | ! \hline |
---|
| 1383 | ! $ {\nu_i^r}, r=1,\ldots,R $ & {\tt GGrid} & {\tt iMaskTags4}\\ |
---|
| 1384 | ! & & ($L$ items) \\ |
---|
| 1385 | ! \hline |
---|
| 1386 | ! $ {\delta_i^s}, s=1,\ldots,S $ & {\tt GGrid} & {\tt rMaskTags4}\\ |
---|
| 1387 | ! & & ($M$ items) \\ |
---|
| 1388 | ! \hline |
---|
| 1389 | ! $ {W_i} $ & {\tt WeightSum} & \\ |
---|
| 1390 | ! \hline |
---|
| 1391 | ! \end{tabular} |
---|
| 1392 | ! \end{center} |
---|
| 1393 | ! |
---|
| 1394 | ! !INTERFACE: |
---|
| 1395 | |
---|
| 1396 | subroutine MergeFourGGSP_(inAv1, iMaskTags1, rMaskTags1, & |
---|
| 1397 | inAv2, iMaskTags2, rMaskTags2, & |
---|
| 1398 | inAv3, iMaskTags3, rMaskTags3, & |
---|
| 1399 | inAv4, iMaskTags4, rMaskTags4, & |
---|
| 1400 | GGrid, CheckMasks, outAv, WeightSum) |
---|
| 1401 | ! |
---|
| 1402 | ! !USES: |
---|
| 1403 | ! |
---|
| 1404 | use m_stdio |
---|
| 1405 | use m_die |
---|
| 1406 | |
---|
| 1407 | use m_realkinds, only : SP, FP |
---|
| 1408 | |
---|
| 1409 | use m_List, only : List |
---|
| 1410 | use m_List, only : List_allocated => allocated |
---|
| 1411 | |
---|
| 1412 | use m_AttrVect, only : AttrVect |
---|
| 1413 | use m_AttrVect, only : AttrVect_lsize => lsize |
---|
| 1414 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
---|
| 1415 | |
---|
| 1416 | use m_GeneralGrid, only : GeneralGrid |
---|
| 1417 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
---|
| 1418 | |
---|
| 1419 | implicit none |
---|
| 1420 | |
---|
| 1421 | ! !INPUT PARAMETERS: |
---|
| 1422 | ! |
---|
| 1423 | type(AttrVect), intent(IN) :: inAv1 |
---|
| 1424 | character(len=*), optional, intent(IN) :: iMaskTags1 |
---|
| 1425 | character(len=*), optional, intent(IN) :: rMaskTags1 |
---|
| 1426 | type(AttrVect), intent(IN) :: inAv2 |
---|
| 1427 | character(len=*), optional, intent(IN) :: iMaskTags2 |
---|
| 1428 | character(len=*), optional, intent(IN) :: rMaskTags2 |
---|
| 1429 | type(AttrVect), intent(IN) :: inAv3 |
---|
| 1430 | character(len=*), optional, intent(IN) :: iMaskTags3 |
---|
| 1431 | character(len=*), optional, intent(IN) :: rMaskTags3 |
---|
| 1432 | type(AttrVect), intent(IN) :: inAv4 |
---|
| 1433 | character(len=*), optional, intent(IN) :: iMaskTags4 |
---|
| 1434 | character(len=*), optional, intent(IN) :: rMaskTags4 |
---|
| 1435 | type(GeneralGrid), intent(IN) :: GGrid |
---|
| 1436 | logical, intent(IN) :: CheckMasks |
---|
| 1437 | |
---|
| 1438 | ! !INPUT/OUTPUT PARAMETERS: |
---|
| 1439 | ! |
---|
| 1440 | type(AttrVect), intent(INOUT) :: outAv |
---|
| 1441 | real(SP), dimension(:), pointer :: WeightSum |
---|
| 1442 | |
---|
| 1443 | ! !REVISION HISTORY: |
---|
| 1444 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - Interface spec. |
---|
| 1445 | ! 3Jul02 - Jay Larson <larson@mcs.anl.gov> - Implementation. |
---|
| 1446 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
---|
| 1447 | ! checking. |
---|
| 1448 | !EOP ___________________________________________________________________ |
---|
| 1449 | ! |
---|
| 1450 | character(len=*),parameter :: myname_=myname//'::MergeFourGGSP_' |
---|
| 1451 | |
---|
| 1452 | integer :: i, j |
---|
| 1453 | real(FP) :: invWeightSum |
---|
| 1454 | |
---|
| 1455 | ! Begin argument sanity checks... |
---|
| 1456 | |
---|
| 1457 | ! Have the input arguments been allocated? |
---|
| 1458 | |
---|
| 1459 | if(.not.(List_allocated(inAv1%rList))) then |
---|
| 1460 | write(stderr,'(2a)') myname_, & |
---|
| 1461 | 'ERROR--INPUT argument inAv1 has no real attributes!' |
---|
| 1462 | call die(myname_) |
---|
| 1463 | endif |
---|
| 1464 | |
---|
| 1465 | if(.not.(List_allocated(inAv2%rList))) then |
---|
| 1466 | write(stderr,'(2a)') myname_, & |
---|
| 1467 | 'ERROR--INPUT argument inAv2 has no real attributes!' |
---|
| 1468 | call die(myname_) |
---|
| 1469 | endif |
---|
| 1470 | |
---|
| 1471 | if(.not.(List_allocated(inAv3%rList))) then |
---|
| 1472 | write(stderr,'(2a)') myname_, & |
---|
| 1473 | 'ERROR--INPUT argument inAv3 has no real attributes!' |
---|
| 1474 | call die(myname_) |
---|
| 1475 | endif |
---|
| 1476 | |
---|
| 1477 | if(.not.(List_allocated(inAv4%rList))) then |
---|
| 1478 | write(stderr,'(2a)') myname_, & |
---|
| 1479 | 'ERROR--INPUT argument inAv4 has no real attributes!' |
---|
| 1480 | call die(myname_) |
---|
| 1481 | endif |
---|
| 1482 | |
---|
| 1483 | if(.not.(List_allocated(outaV%rList))) then |
---|
| 1484 | write(stderr,'(2a)') myname_, & |
---|
| 1485 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes!' |
---|
| 1486 | call die(myname_) |
---|
| 1487 | endif |
---|
| 1488 | |
---|
| 1489 | if(present(iMaskTags1) .or. present(iMaskTags2) .or. & |
---|
| 1490 | present(iMaskTags3) .or. present(iMaskTags4)) then |
---|
| 1491 | if(.not.(List_allocated(GGrid%data%iList))) then |
---|
| 1492 | write(stderr,'(3a)') myname_, & |
---|
| 1493 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
---|
| 1494 | 'has no integer attributes!' |
---|
| 1495 | call die(myname_) |
---|
| 1496 | endif |
---|
| 1497 | endif |
---|
| 1498 | |
---|
| 1499 | if(present(rMaskTags1) .or. present(rMaskTags2) .or. & |
---|
| 1500 | present(rMaskTags3) .or. present(rMaskTags4)) then |
---|
| 1501 | if(.not.(List_allocated(GGrid%data%rList))) then |
---|
| 1502 | write(stderr,'(3a)') myname_, & |
---|
| 1503 | 'ERROR--Real masking requested, but input argument GGrid ', & |
---|
| 1504 | 'has no real attributes!' |
---|
| 1505 | call die(myname_) |
---|
| 1506 | endif |
---|
| 1507 | endif |
---|
| 1508 | |
---|
| 1509 | if(.not.(associated(WeightSum))) then |
---|
| 1510 | write(stderr,'(2a)') myname_, & |
---|
| 1511 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated!' |
---|
| 1512 | call die(myname_) |
---|
| 1513 | endif |
---|
| 1514 | |
---|
| 1515 | ! Do the vector lengths match? |
---|
| 1516 | |
---|
| 1517 | if(AttrVect_lsize(inAv1) /= AttrVect_lsize(outAv)) then |
---|
| 1518 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1519 | ':: ERROR--Lengths of AttrVect arguments inAv1 and outAv must match.', & |
---|
| 1520 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1521 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1522 | call die(myname_) |
---|
| 1523 | endif |
---|
| 1524 | |
---|
| 1525 | if(AttrVect_lsize(inAv2) /= AttrVect_lsize(outAv)) then |
---|
| 1526 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1527 | ':: ERROR--Lengths of AttrVect arguments inAv2 and outAv must match.', & |
---|
| 1528 | 'AttrVect_lsize(inAv2) = ',AttrVect_lsize(inAv2), & |
---|
| 1529 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1530 | call die(myname_) |
---|
| 1531 | endif |
---|
| 1532 | |
---|
| 1533 | if(AttrVect_lsize(inAv3) /= AttrVect_lsize(outAv)) then |
---|
| 1534 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1535 | ':: ERROR--Lengths of AttrVect arguments inAv3 and outAv must match.', & |
---|
| 1536 | 'AttrVect_lsize(inAv3) = ',AttrVect_lsize(inAv3), & |
---|
| 1537 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1538 | call die(myname_) |
---|
| 1539 | endif |
---|
| 1540 | |
---|
| 1541 | if(AttrVect_lsize(inAv4) /= AttrVect_lsize(outAv)) then |
---|
| 1542 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1543 | ':: ERROR--Lengths of AttrVect arguments inAv4 and outAv must match.', & |
---|
| 1544 | 'AttrVect_lsize(inAv4) = ',AttrVect_lsize(inAv4), & |
---|
| 1545 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1546 | call die(myname_) |
---|
| 1547 | endif |
---|
| 1548 | |
---|
| 1549 | if(AttrVect_lsize(inAv1) /= GeneralGrid_lsize(GGrid)) then |
---|
| 1550 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1551 | ':: ERROR--Lengths of arguments inAv1 and GGrid must match.', & |
---|
| 1552 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1553 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
---|
| 1554 | call die(myname_) |
---|
| 1555 | endif |
---|
| 1556 | |
---|
| 1557 | if(AttrVect_lsize(inAv1) /= size(WeightSum)) then |
---|
| 1558 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1559 | ':: ERROR--Lengths of arguments inAv1 and WeightSum must match.', & |
---|
| 1560 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1561 | 'size(WeightSum) = ',size(WeightSum) |
---|
| 1562 | call die(myname_) |
---|
| 1563 | endif |
---|
| 1564 | |
---|
| 1565 | ! ...end argument sanity checks. |
---|
| 1566 | |
---|
| 1567 | ! Initialize the elements of WeightSum(:) to zero: |
---|
| 1568 | |
---|
| 1569 | do i=1,size(WeightSum) |
---|
| 1570 | WeightSum(i) = 0._FP |
---|
| 1571 | end do |
---|
| 1572 | |
---|
| 1573 | ! Process the incoming data one input AttrVect and mask tag |
---|
| 1574 | ! combination at a time. |
---|
| 1575 | |
---|
| 1576 | ! First input AttrVect/mask combination...must work through |
---|
| 1577 | ! all the possible cases for optional arguments iMaskTags1 and |
---|
| 1578 | ! rMaskTags1. |
---|
| 1579 | |
---|
| 1580 | if(present(iMaskTags1)) then |
---|
| 1581 | |
---|
| 1582 | if(present(rMaskTags1)) then ! both real and integer masks |
---|
| 1583 | call MergeInDataGGSP_(inAv1, iMaskTags1, rMaskTags1, GGrid, & |
---|
| 1584 | CheckMasks, outAv, WeightSum) |
---|
| 1585 | else ! only integer masks |
---|
| 1586 | call MergeInDataGGSP_(inAv1, iMaskTags=iMaskTags1, GGrid=GGrid, & |
---|
| 1587 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1588 | WeightSum=WeightSum) |
---|
| 1589 | endif |
---|
| 1590 | |
---|
| 1591 | else |
---|
| 1592 | |
---|
| 1593 | if(present(rMaskTags1)) then ! only real masks |
---|
| 1594 | call MergeInDataGGSP_(inAv1, rMaskTags=rMaskTags1, GGrid=GGrid, & |
---|
| 1595 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1596 | WeightSum=WeightSum) |
---|
| 1597 | else ! no masks at all |
---|
| 1598 | call MergeInDataGGSP_(inAv1, GGrid=GGrid, & |
---|
| 1599 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1600 | WeightSum=WeightSum) |
---|
| 1601 | endif |
---|
| 1602 | |
---|
| 1603 | endif ! if(present(iMaskTags1))... |
---|
| 1604 | |
---|
| 1605 | ! Second input AttrVect/mask combination...must work through |
---|
| 1606 | ! all the possible cases for optional arguments iMaskTags2 and |
---|
| 1607 | ! rMaskTags2. |
---|
| 1608 | |
---|
| 1609 | if(present(iMaskTags2)) then |
---|
| 1610 | |
---|
| 1611 | if(present(rMaskTags2)) then ! both real and integer masks |
---|
| 1612 | call MergeInDataGGSP_(inAv2, iMaskTags2, rMaskTags2, GGrid, & |
---|
| 1613 | CheckMasks, outAv, WeightSum) |
---|
| 1614 | else ! only integer masks |
---|
| 1615 | call MergeInDataGGSP_(inAv2, iMaskTags=iMaskTags2, GGrid=GGrid, & |
---|
| 1616 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1617 | WeightSum=WeightSum) |
---|
| 1618 | endif |
---|
| 1619 | |
---|
| 1620 | else |
---|
| 1621 | |
---|
| 1622 | if(present(rMaskTags2)) then ! only real masks |
---|
| 1623 | call MergeInDataGGSP_(inAv2, rMaskTags=rMaskTags2, GGrid=GGrid, & |
---|
| 1624 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1625 | WeightSum=WeightSum) |
---|
| 1626 | else ! no masks at all |
---|
| 1627 | call MergeInDataGGSP_(inAv2, GGrid=GGrid, & |
---|
| 1628 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1629 | WeightSum=WeightSum) |
---|
| 1630 | endif |
---|
| 1631 | |
---|
| 1632 | endif ! if(present(iMaskTags2))... |
---|
| 1633 | |
---|
| 1634 | ! Third input AttrVect/mask combination...must work through |
---|
| 1635 | ! all the possible cases for optional arguments iMaskTags3 and |
---|
| 1636 | ! rMaskTags3. |
---|
| 1637 | |
---|
| 1638 | if(present(iMaskTags3)) then |
---|
| 1639 | |
---|
| 1640 | if(present(rMaskTags3)) then ! both real and integer masks |
---|
| 1641 | call MergeInDataGGSP_(inAv3, iMaskTags3, rMaskTags3, GGrid, & |
---|
| 1642 | CheckMasks, outAv, WeightSum) |
---|
| 1643 | else ! only integer masks |
---|
| 1644 | call MergeInDataGGSP_(inAv3, iMaskTags=iMaskTags3, GGrid=GGrid, & |
---|
| 1645 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1646 | WeightSum=WeightSum) |
---|
| 1647 | endif |
---|
| 1648 | |
---|
| 1649 | else |
---|
| 1650 | |
---|
| 1651 | if(present(rMaskTags3)) then ! only real masks |
---|
| 1652 | call MergeInDataGGSP_(inAv3, rMaskTags=rMaskTags3, GGrid=GGrid, & |
---|
| 1653 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1654 | WeightSum=WeightSum) |
---|
| 1655 | else ! no masks at all |
---|
| 1656 | call MergeInDataGGSP_(inAv3, GGrid=GGrid, & |
---|
| 1657 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1658 | WeightSum=WeightSum) |
---|
| 1659 | endif |
---|
| 1660 | |
---|
| 1661 | endif ! if(present(iMaskTags3))... |
---|
| 1662 | |
---|
| 1663 | ! Fourth input AttrVect/mask combination...must work through |
---|
| 1664 | ! all the possible cases for optional arguments iMaskTags4 and |
---|
| 1665 | ! rMaskTags4. |
---|
| 1666 | |
---|
| 1667 | if(present(iMaskTags4)) then |
---|
| 1668 | |
---|
| 1669 | if(present(rMaskTags4)) then ! both real and integer masks |
---|
| 1670 | call MergeInDataGGSP_(inAv4, iMaskTags4, rMaskTags4, GGrid, & |
---|
| 1671 | CheckMasks, outAv, WeightSum) |
---|
| 1672 | else ! only integer masks |
---|
| 1673 | call MergeInDataGGSP_(inAv4, iMaskTags=iMaskTags4, GGrid=GGrid, & |
---|
| 1674 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1675 | WeightSum=WeightSum) |
---|
| 1676 | endif |
---|
| 1677 | |
---|
| 1678 | else |
---|
| 1679 | |
---|
| 1680 | if(present(rMaskTags4)) then ! only real masks |
---|
| 1681 | call MergeInDataGGSP_(inAv4, rMaskTags=rMaskTags4, GGrid=GGrid, & |
---|
| 1682 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1683 | WeightSum=WeightSum) |
---|
| 1684 | else ! no masks at all |
---|
| 1685 | call MergeInDataGGSP_(inAv4, GGrid=GGrid, & |
---|
| 1686 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1687 | WeightSum=WeightSum) |
---|
| 1688 | endif |
---|
| 1689 | |
---|
| 1690 | endif ! if(present(iMaskTags4))... |
---|
| 1691 | |
---|
| 1692 | ! Now we must renormalize the entries in outAv by dividing |
---|
| 1693 | ! element-by-element by the sums of the merge weights, which |
---|
| 1694 | ! were accumulated in WeightSum(:) |
---|
| 1695 | |
---|
| 1696 | do i=1,AttrVect_lsize(outAv) |
---|
| 1697 | |
---|
| 1698 | if(WeightSum(i) /= 0._FP) then |
---|
| 1699 | invWeightSum = 1._FP / WeightSum(i) |
---|
| 1700 | else |
---|
| 1701 | write(stderr,'(2a,i8,a)') myname_,':: FATAL--WeightSum(', & |
---|
| 1702 | i,') is zero!' |
---|
| 1703 | call die(myname_) |
---|
| 1704 | endif |
---|
| 1705 | |
---|
| 1706 | do j=1,AttrVect_nRAttr(outAv) |
---|
| 1707 | outAv%rAttr(j,i) = invWeightSum * outAv%rAttr(j,i) |
---|
| 1708 | end do |
---|
| 1709 | |
---|
| 1710 | end do |
---|
| 1711 | |
---|
| 1712 | ! The merge is now complete. |
---|
| 1713 | |
---|
| 1714 | end subroutine MergeFourGGSP_ |
---|
| 1715 | |
---|
| 1716 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 1717 | ! Math and Computer Science Division, Argonne National Laboratory ! |
---|
| 1718 | !----------------------------------------------------------------------- |
---|
| 1719 | ! |
---|
| 1720 | ! !IROUTINE: MergeFourGGDP_ - merge data from four components. |
---|
| 1721 | ! |
---|
| 1722 | ! !DESCRIPTION: |
---|
| 1723 | ! Double precision versions of MergeFourGGSP_ |
---|
| 1724 | ! |
---|
| 1725 | ! !INTERFACE: |
---|
| 1726 | |
---|
| 1727 | subroutine MergeFourGGDP_(inAv1, iMaskTags1, rMaskTags1, & |
---|
| 1728 | inAv2, iMaskTags2, rMaskTags2, & |
---|
| 1729 | inAv3, iMaskTags3, rMaskTags3, & |
---|
| 1730 | inAv4, iMaskTags4, rMaskTags4, & |
---|
| 1731 | GGrid, CheckMasks, outAv, WeightSum) |
---|
| 1732 | ! |
---|
| 1733 | ! !USES: |
---|
| 1734 | ! |
---|
| 1735 | use m_stdio |
---|
| 1736 | use m_die |
---|
| 1737 | |
---|
| 1738 | use m_realkinds, only : DP, FP |
---|
| 1739 | |
---|
| 1740 | use m_List, only : List |
---|
| 1741 | use m_List, only : List_allocated => allocated |
---|
| 1742 | |
---|
| 1743 | use m_AttrVect, only : AttrVect |
---|
| 1744 | use m_AttrVect, only : AttrVect_lsize => lsize |
---|
| 1745 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
---|
| 1746 | |
---|
| 1747 | use m_GeneralGrid, only : GeneralGrid |
---|
| 1748 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
---|
| 1749 | |
---|
| 1750 | implicit none |
---|
| 1751 | |
---|
| 1752 | ! !INPUT PARAMETERS: |
---|
| 1753 | ! |
---|
| 1754 | type(AttrVect), intent(IN) :: inAv1 |
---|
| 1755 | character(len=*), optional, intent(IN) :: iMaskTags1 |
---|
| 1756 | character(len=*), optional, intent(IN) :: rMaskTags1 |
---|
| 1757 | type(AttrVect), intent(IN) :: inAv2 |
---|
| 1758 | character(len=*), optional, intent(IN) :: iMaskTags2 |
---|
| 1759 | character(len=*), optional, intent(IN) :: rMaskTags2 |
---|
| 1760 | type(AttrVect), intent(IN) :: inAv3 |
---|
| 1761 | character(len=*), optional, intent(IN) :: iMaskTags3 |
---|
| 1762 | character(len=*), optional, intent(IN) :: rMaskTags3 |
---|
| 1763 | type(AttrVect), intent(IN) :: inAv4 |
---|
| 1764 | character(len=*), optional, intent(IN) :: iMaskTags4 |
---|
| 1765 | character(len=*), optional, intent(IN) :: rMaskTags4 |
---|
| 1766 | type(GeneralGrid), intent(IN) :: GGrid |
---|
| 1767 | logical, intent(IN) :: CheckMasks |
---|
| 1768 | |
---|
| 1769 | ! !INPUT/OUTPUT PARAMETERS: |
---|
| 1770 | ! |
---|
| 1771 | type(AttrVect), intent(INOUT) :: outAv |
---|
| 1772 | real(DP), dimension(:), pointer :: WeightSum |
---|
| 1773 | |
---|
| 1774 | ! !REVISION HISTORY: |
---|
| 1775 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - Interface spec. |
---|
| 1776 | ! 3Jul02 - Jay Larson <larson@mcs.anl.gov> - Implementation. |
---|
| 1777 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
---|
| 1778 | ! checking. |
---|
| 1779 | !_______________________________________________________________________ |
---|
| 1780 | ! |
---|
| 1781 | character(len=*),parameter :: myname_=myname//'::MergeFourGGDP_' |
---|
| 1782 | |
---|
| 1783 | integer :: i, j |
---|
| 1784 | real(FP) :: invWeightSum |
---|
| 1785 | |
---|
| 1786 | ! Begin argument sanity checks... |
---|
| 1787 | |
---|
| 1788 | ! Have the input arguments been allocated? |
---|
| 1789 | |
---|
| 1790 | if(.not.(List_allocated(inAv1%rList))) then |
---|
| 1791 | write(stderr,'(2a)') myname_, & |
---|
| 1792 | 'ERROR--INPUT argument inAv1 has no real attributes!' |
---|
| 1793 | call die(myname_) |
---|
| 1794 | endif |
---|
| 1795 | |
---|
| 1796 | if(.not.(List_allocated(inAv2%rList))) then |
---|
| 1797 | write(stderr,'(2a)') myname_, & |
---|
| 1798 | 'ERROR--INPUT argument inAv2 has no real attributes!' |
---|
| 1799 | call die(myname_) |
---|
| 1800 | endif |
---|
| 1801 | |
---|
| 1802 | if(.not.(List_allocated(inAv3%rList))) then |
---|
| 1803 | write(stderr,'(2a)') myname_, & |
---|
| 1804 | 'ERROR--INPUT argument inAv3 has no real attributes!' |
---|
| 1805 | call die(myname_) |
---|
| 1806 | endif |
---|
| 1807 | |
---|
| 1808 | if(.not.(List_allocated(inAv4%rList))) then |
---|
| 1809 | write(stderr,'(2a)') myname_, & |
---|
| 1810 | 'ERROR--INPUT argument inAv4 has no real attributes!' |
---|
| 1811 | call die(myname_) |
---|
| 1812 | endif |
---|
| 1813 | |
---|
| 1814 | if(.not.(List_allocated(outaV%rList))) then |
---|
| 1815 | write(stderr,'(2a)') myname_, & |
---|
| 1816 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes!' |
---|
| 1817 | call die(myname_) |
---|
| 1818 | endif |
---|
| 1819 | |
---|
| 1820 | if(present(iMaskTags1) .or. present(iMaskTags2) .or. & |
---|
| 1821 | present(iMaskTags3) .or. present(iMaskTags4)) then |
---|
| 1822 | if(.not.(List_allocated(GGrid%data%iList))) then |
---|
| 1823 | write(stderr,'(3a)') myname_, & |
---|
| 1824 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
---|
| 1825 | 'has no integer attributes!' |
---|
| 1826 | call die(myname_) |
---|
| 1827 | endif |
---|
| 1828 | endif |
---|
| 1829 | |
---|
| 1830 | if(present(rMaskTags1) .or. present(rMaskTags2) .or. & |
---|
| 1831 | present(rMaskTags3) .or. present(rMaskTags4)) then |
---|
| 1832 | if(.not.(List_allocated(GGrid%data%rList))) then |
---|
| 1833 | write(stderr,'(3a)') myname_, & |
---|
| 1834 | 'ERROR--Real masking requested, but input argument GGrid ', & |
---|
| 1835 | 'has no real attributes!' |
---|
| 1836 | call die(myname_) |
---|
| 1837 | endif |
---|
| 1838 | endif |
---|
| 1839 | |
---|
| 1840 | if(.not.(associated(WeightSum))) then |
---|
| 1841 | write(stderr,'(2a)') myname_, & |
---|
| 1842 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated!' |
---|
| 1843 | call die(myname_) |
---|
| 1844 | endif |
---|
| 1845 | |
---|
| 1846 | ! Do the vector lengths match? |
---|
| 1847 | |
---|
| 1848 | if(AttrVect_lsize(inAv1) /= AttrVect_lsize(outAv)) then |
---|
| 1849 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1850 | ':: ERROR--Lengths of AttrVect arguments inAv1 and outAv must match.', & |
---|
| 1851 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1852 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1853 | call die(myname_) |
---|
| 1854 | endif |
---|
| 1855 | |
---|
| 1856 | if(AttrVect_lsize(inAv2) /= AttrVect_lsize(outAv)) then |
---|
| 1857 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1858 | ':: ERROR--Lengths of AttrVect arguments inAv2 and outAv must match.', & |
---|
| 1859 | 'AttrVect_lsize(inAv2) = ',AttrVect_lsize(inAv2), & |
---|
| 1860 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1861 | call die(myname_) |
---|
| 1862 | endif |
---|
| 1863 | |
---|
| 1864 | if(AttrVect_lsize(inAv3) /= AttrVect_lsize(outAv)) then |
---|
| 1865 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1866 | ':: ERROR--Lengths of AttrVect arguments inAv3 and outAv must match.', & |
---|
| 1867 | 'AttrVect_lsize(inAv3) = ',AttrVect_lsize(inAv3), & |
---|
| 1868 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1869 | call die(myname_) |
---|
| 1870 | endif |
---|
| 1871 | |
---|
| 1872 | if(AttrVect_lsize(inAv4) /= AttrVect_lsize(outAv)) then |
---|
| 1873 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1874 | ':: ERROR--Lengths of AttrVect arguments inAv4 and outAv must match.', & |
---|
| 1875 | 'AttrVect_lsize(inAv4) = ',AttrVect_lsize(inAv4), & |
---|
| 1876 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 1877 | call die(myname_) |
---|
| 1878 | endif |
---|
| 1879 | |
---|
| 1880 | if(AttrVect_lsize(inAv1) /= GeneralGrid_lsize(GGrid)) then |
---|
| 1881 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1882 | ':: ERROR--Lengths of arguments inAv1 and GGrid must match.', & |
---|
| 1883 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1884 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
---|
| 1885 | call die(myname_) |
---|
| 1886 | endif |
---|
| 1887 | |
---|
| 1888 | if(AttrVect_lsize(inAv1) /= size(WeightSum)) then |
---|
| 1889 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 1890 | ':: ERROR--Lengths of arguments inAv1 and WeightSum must match.', & |
---|
| 1891 | 'AttrVect_lsize(inAv1) = ',AttrVect_lsize(inAv1), & |
---|
| 1892 | 'size(WeightSum) = ',size(WeightSum) |
---|
| 1893 | call die(myname_) |
---|
| 1894 | endif |
---|
| 1895 | |
---|
| 1896 | ! ...end argument sanity checks. |
---|
| 1897 | |
---|
| 1898 | ! Initialize the elements of WeightSum(:) to zero: |
---|
| 1899 | |
---|
| 1900 | do i=1,size(WeightSum) |
---|
| 1901 | WeightSum(i) = 0._FP |
---|
| 1902 | end do |
---|
| 1903 | |
---|
| 1904 | ! Process the incoming data one input AttrVect and mask tag |
---|
| 1905 | ! combination at a time. |
---|
| 1906 | |
---|
| 1907 | ! First input AttrVect/mask combination...must work through |
---|
| 1908 | ! all the possible cases for optional arguments iMaskTags1 and |
---|
| 1909 | ! rMaskTags1. |
---|
| 1910 | |
---|
| 1911 | if(present(iMaskTags1)) then |
---|
| 1912 | |
---|
| 1913 | if(present(rMaskTags1)) then ! both real and integer masks |
---|
| 1914 | call MergeInDataGGDP_(inAv1, iMaskTags1, rMaskTags1, GGrid, & |
---|
| 1915 | CheckMasks, outAv, WeightSum) |
---|
| 1916 | else ! only integer masks |
---|
| 1917 | call MergeInDataGGDP_(inAv1, iMaskTags=iMaskTags1, GGrid=GGrid, & |
---|
| 1918 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1919 | WeightSum=WeightSum) |
---|
| 1920 | endif |
---|
| 1921 | |
---|
| 1922 | else |
---|
| 1923 | |
---|
| 1924 | if(present(rMaskTags1)) then ! only real masks |
---|
| 1925 | call MergeInDataGGDP_(inAv1, rMaskTags=rMaskTags1, GGrid=GGrid, & |
---|
| 1926 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1927 | WeightSum=WeightSum) |
---|
| 1928 | else ! no masks at all |
---|
| 1929 | call MergeInDataGGDP_(inAv1, GGrid=GGrid, & |
---|
| 1930 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1931 | WeightSum=WeightSum) |
---|
| 1932 | endif |
---|
| 1933 | |
---|
| 1934 | endif ! if(present(iMaskTags1))... |
---|
| 1935 | |
---|
| 1936 | ! Second input AttrVect/mask combination...must work through |
---|
| 1937 | ! all the possible cases for optional arguments iMaskTags2 and |
---|
| 1938 | ! rMaskTags2. |
---|
| 1939 | |
---|
| 1940 | if(present(iMaskTags2)) then |
---|
| 1941 | |
---|
| 1942 | if(present(rMaskTags2)) then ! both real and integer masks |
---|
| 1943 | call MergeInDataGGDP_(inAv2, iMaskTags2, rMaskTags2, GGrid, & |
---|
| 1944 | CheckMasks, outAv, WeightSum) |
---|
| 1945 | else ! only integer masks |
---|
| 1946 | call MergeInDataGGDP_(inAv2, iMaskTags=iMaskTags2, GGrid=GGrid, & |
---|
| 1947 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1948 | WeightSum=WeightSum) |
---|
| 1949 | endif |
---|
| 1950 | |
---|
| 1951 | else |
---|
| 1952 | |
---|
| 1953 | if(present(rMaskTags2)) then ! only real masks |
---|
| 1954 | call MergeInDataGGDP_(inAv2, rMaskTags=rMaskTags2, GGrid=GGrid, & |
---|
| 1955 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1956 | WeightSum=WeightSum) |
---|
| 1957 | else ! no masks at all |
---|
| 1958 | call MergeInDataGGDP_(inAv2, GGrid=GGrid, & |
---|
| 1959 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1960 | WeightSum=WeightSum) |
---|
| 1961 | endif |
---|
| 1962 | |
---|
| 1963 | endif ! if(present(iMaskTags2))... |
---|
| 1964 | |
---|
| 1965 | ! Third input AttrVect/mask combination...must work through |
---|
| 1966 | ! all the possible cases for optional arguments iMaskTags3 and |
---|
| 1967 | ! rMaskTags3. |
---|
| 1968 | |
---|
| 1969 | if(present(iMaskTags3)) then |
---|
| 1970 | |
---|
| 1971 | if(present(rMaskTags3)) then ! both real and integer masks |
---|
| 1972 | call MergeInDataGGDP_(inAv3, iMaskTags3, rMaskTags3, GGrid, & |
---|
| 1973 | CheckMasks, outAv, WeightSum) |
---|
| 1974 | else ! only integer masks |
---|
| 1975 | call MergeInDataGGDP_(inAv3, iMaskTags=iMaskTags3, GGrid=GGrid, & |
---|
| 1976 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1977 | WeightSum=WeightSum) |
---|
| 1978 | endif |
---|
| 1979 | |
---|
| 1980 | else |
---|
| 1981 | |
---|
| 1982 | if(present(rMaskTags3)) then ! only real masks |
---|
| 1983 | call MergeInDataGGDP_(inAv3, rMaskTags=rMaskTags3, GGrid=GGrid, & |
---|
| 1984 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1985 | WeightSum=WeightSum) |
---|
| 1986 | else ! no masks at all |
---|
| 1987 | call MergeInDataGGDP_(inAv3, GGrid=GGrid, & |
---|
| 1988 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 1989 | WeightSum=WeightSum) |
---|
| 1990 | endif |
---|
| 1991 | |
---|
| 1992 | endif ! if(present(iMaskTags3))... |
---|
| 1993 | |
---|
| 1994 | ! Fourth input AttrVect/mask combination...must work through |
---|
| 1995 | ! all the possible cases for optional arguments iMaskTags4 and |
---|
| 1996 | ! rMaskTags4. |
---|
| 1997 | |
---|
| 1998 | if(present(iMaskTags4)) then |
---|
| 1999 | |
---|
| 2000 | if(present(rMaskTags4)) then ! both real and integer masks |
---|
| 2001 | call MergeInDataGGDP_(inAv4, iMaskTags4, rMaskTags4, GGrid, & |
---|
| 2002 | CheckMasks, outAv, WeightSum) |
---|
| 2003 | else ! only integer masks |
---|
| 2004 | call MergeInDataGGDP_(inAv4, iMaskTags=iMaskTags4, GGrid=GGrid, & |
---|
| 2005 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 2006 | WeightSum=WeightSum) |
---|
| 2007 | endif |
---|
| 2008 | |
---|
| 2009 | else |
---|
| 2010 | |
---|
| 2011 | if(present(rMaskTags4)) then ! only real masks |
---|
| 2012 | call MergeInDataGGDP_(inAv4, rMaskTags=rMaskTags4, GGrid=GGrid, & |
---|
| 2013 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 2014 | WeightSum=WeightSum) |
---|
| 2015 | else ! no masks at all |
---|
| 2016 | call MergeInDataGGDP_(inAv4, GGrid=GGrid, & |
---|
| 2017 | CheckMasks=CheckMasks, outAv=outAv, & |
---|
| 2018 | WeightSum=WeightSum) |
---|
| 2019 | endif |
---|
| 2020 | |
---|
| 2021 | endif ! if(present(iMaskTags4))... |
---|
| 2022 | |
---|
| 2023 | ! Now we must renormalize the entries in outAv by dividing |
---|
| 2024 | ! element-by-element by the sums of the merge weights, which |
---|
| 2025 | ! were accumulated in WeightSum(:) |
---|
| 2026 | |
---|
| 2027 | do i=1,AttrVect_lsize(outAv) |
---|
| 2028 | |
---|
| 2029 | if(WeightSum(i) /= 0._FP) then |
---|
| 2030 | invWeightSum = 1._FP / WeightSum(i) |
---|
| 2031 | else |
---|
| 2032 | write(stderr,'(2a,i8,a)') myname_,':: FATAL--WeightSum(', & |
---|
| 2033 | i,') is zero!' |
---|
| 2034 | call die(myname_) |
---|
| 2035 | endif |
---|
| 2036 | |
---|
| 2037 | do j=1,AttrVect_nRAttr(outAv) |
---|
| 2038 | outAv%rAttr(j,i) = invWeightSum * outAv%rAttr(j,i) |
---|
| 2039 | end do |
---|
| 2040 | |
---|
| 2041 | end do |
---|
| 2042 | |
---|
| 2043 | ! The merge is now complete. |
---|
| 2044 | |
---|
| 2045 | end subroutine MergeFourGGDP_ |
---|
| 2046 | |
---|
| 2047 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 2048 | ! Math and Computer Science Division, Argonne National Laboratory ! |
---|
| 2049 | !BOP ------------------------------------------------------------------- |
---|
| 2050 | ! |
---|
| 2051 | ! !IROUTINE: MergeInDataGGSP_ - Add Data into a Merge |
---|
| 2052 | ! |
---|
| 2053 | ! !DESCRIPTION: This routine takes input field data from the input |
---|
| 2054 | ! {\tt AttrVect} argument {\tt inAv}, and merges the real attributes it |
---|
| 2055 | ! shares with the input/output {\tt AttrVect} argument {\tt outAv}. |
---|
| 2056 | ! The merge is a masked merge of the form |
---|
| 2057 | ! $$ c_i = c_i + {{\prod_{j=1}^J} M_{i}^j} {{\prod_{k=1}^K} F_{i}^k} |
---|
| 2058 | ! a_i , $$ |
---|
| 2059 | ! where ${c_i}$ represents one element of one of the real attributes of |
---|
| 2060 | ! {\tt outAv}, and ${a_i}$ represents one element of one of the real |
---|
| 2061 | ! attributes of {\tt inAv}. The ${M_{i}^j}$ are {\em integer masks} which |
---|
| 2062 | ! have value either $0$ or $1$, and are integer attributes of the input |
---|
| 2063 | ! {\tt GeneralGrid} argument {\tt GGrid}. The ${F_{i}^k}$ are {\em real |
---|
| 2064 | ! masks} whose values are in the closed interval $[0,1]$, and are real |
---|
| 2065 | ! attributes of the input {\tt GeneralGrid} argument {\tt GGrid}. The |
---|
| 2066 | ! input {\tt CHARACTER} argument {\tt iMaskTags} is a string of colon- |
---|
| 2067 | ! delimited strings that name the integer attributes in {\tt GGrid} |
---|
| 2068 | ! that are used as the masks ${M_{i}^j}$. The input {\tt CHARACTER} |
---|
| 2069 | ! argument {\tt rMaskTags} is a string of colon-delimited strings |
---|
| 2070 | ! that name the real attributes in {\tt GGrid} that are used as the |
---|
| 2071 | ! masks ${F_{i}^k}$. The output {\tt REAL} array {\tt WeightSum} is |
---|
| 2072 | ! used to store a running sum of the product of the masks. The |
---|
| 2073 | ! {\tt LOGICAL} input argument {\tt CheckMasks} governs how the masks |
---|
| 2074 | ! are applied. If ${\tt CheckMasks} = {\tt .TRUE.}$, the entries are |
---|
| 2075 | ! checked to ensure they meet the definitions of real and integer masks. |
---|
| 2076 | ! If ${\tt CheckMasks} = {\tt .FALSE.}$ then the masks are multiplied |
---|
| 2077 | ! together on an element-by-element basis with no validation of their |
---|
| 2078 | ! entries (this option results in slightly higher performance). |
---|
| 2079 | ! |
---|
| 2080 | ! {\tt N.B.:} The lengths of the {\tt AttrVect} arguments {\tt inAv} |
---|
| 2081 | ! and {\tt outAv} must be equal, and this length must also equal the |
---|
| 2082 | ! lengths of {\tt GGrid} and {\tt WeightSum}. |
---|
| 2083 | ! |
---|
| 2084 | ! {\tt N.B.:} This algorithm assumes the {\tt AttrVect} argument |
---|
| 2085 | ! {\tt outAv} has been created, and its real attributes have been |
---|
| 2086 | ! initialized. |
---|
| 2087 | ! |
---|
| 2088 | ! {\tt N.B.:} This algorithm assumes that the array {\tt WeightSum} |
---|
| 2089 | ! has been created and initialized. |
---|
| 2090 | ! |
---|
| 2091 | ! !INTERFACE: |
---|
| 2092 | |
---|
| 2093 | subroutine MergeInDataGGSP_(inAv, iMaskTags, rMaskTags, GGrid, & |
---|
| 2094 | CheckMasks, outAv, WeightSum) |
---|
| 2095 | ! |
---|
| 2096 | ! !USES: |
---|
| 2097 | ! |
---|
| 2098 | use m_stdio |
---|
| 2099 | use m_die |
---|
| 2100 | |
---|
| 2101 | use m_realkinds, only : SP, FP |
---|
| 2102 | |
---|
| 2103 | use m_String, only : String |
---|
| 2104 | use m_String, only : String_clean => clean |
---|
| 2105 | use m_String, only : String_ToChar => toChar |
---|
| 2106 | |
---|
| 2107 | use m_List, only : List |
---|
| 2108 | use m_List, only : List_init => init |
---|
| 2109 | use m_List, only : List_clean => clean |
---|
| 2110 | use m_List, only : List_nitem => nitem |
---|
| 2111 | use m_List, only : List_get => get |
---|
| 2112 | use m_List, only : List_identical => identical |
---|
| 2113 | use m_List, only : List_allocated => allocated |
---|
| 2114 | |
---|
| 2115 | use m_AttrVect, only : AttrVect |
---|
| 2116 | use m_AttrVect, only : AttrVect_lsize => lsize |
---|
| 2117 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
---|
| 2118 | use m_AttrVect, only : SharedAttrIndexList |
---|
| 2119 | |
---|
| 2120 | use m_GeneralGrid, only : GeneralGrid |
---|
| 2121 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
---|
| 2122 | use m_GeneralGrid, only : GeneralGrid_exportIAttr => exportIAttr |
---|
| 2123 | use m_GeneralGrid, only : GeneralGrid_exportRAttr => exportRAttr |
---|
| 2124 | |
---|
| 2125 | implicit none |
---|
| 2126 | |
---|
| 2127 | ! !INPUT PARAMETERS: |
---|
| 2128 | ! |
---|
| 2129 | type(AttrVect), intent(IN) :: inAv |
---|
| 2130 | character(len=*), optional, intent(IN) :: iMaskTags |
---|
| 2131 | character(len=*), optional, intent(IN) :: rMaskTags |
---|
| 2132 | type(GeneralGrid), intent(IN) :: GGrid |
---|
| 2133 | logical, intent(IN) :: CheckMasks |
---|
| 2134 | |
---|
| 2135 | ! !INPUT/OUTPUT PARAMETERS: |
---|
| 2136 | ! |
---|
| 2137 | type(AttrVect), intent(INOUT) :: outAv |
---|
| 2138 | real(SP), dimension(:), pointer :: WeightSum |
---|
| 2139 | |
---|
| 2140 | ! !REVISION HISTORY: |
---|
| 2141 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - initial verson. |
---|
| 2142 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
---|
| 2143 | ! checking. |
---|
| 2144 | !EOP ___________________________________________________________________ |
---|
| 2145 | ! |
---|
| 2146 | character(len=*),parameter :: myname_=myname//'::MergeInDataGGSP_' |
---|
| 2147 | |
---|
| 2148 | integer :: i, ierr, j, length |
---|
| 2149 | type(String) :: DummStr |
---|
| 2150 | type(List) :: iMaskList, rMaskList |
---|
| 2151 | integer, dimension(:), pointer :: iMask,iDummy ! INTEGER mask workspace |
---|
| 2152 | real(FP), dimension(:), pointer :: rMask,rDummy ! REAL mask workspace |
---|
| 2153 | |
---|
| 2154 | logical :: RAttrIdentical ! flag to identify identical REAL attribute |
---|
| 2155 | ! lists in inAv and outAv |
---|
| 2156 | integer :: NumSharedRAttr ! number of REAL attributes shared by inAv,outAv |
---|
| 2157 | ! Cross-index storage for shared REAL attributes of inAv,outAv |
---|
| 2158 | integer, dimension(:), pointer :: inAvIndices, outAvIndices |
---|
| 2159 | |
---|
| 2160 | ! Begin argument sanity checks... |
---|
| 2161 | |
---|
| 2162 | ! Have the input arguments been allocated? |
---|
| 2163 | |
---|
| 2164 | if(.not.(List_allocated(inAv%rList))) then |
---|
| 2165 | write(stderr,'(2a)') myname_, & |
---|
| 2166 | 'ERROR--INPUT argument inAv has no real attributes.' |
---|
| 2167 | call die(myname_) |
---|
| 2168 | endif |
---|
| 2169 | |
---|
| 2170 | if(.not.(List_allocated(outaV%rList))) then |
---|
| 2171 | write(stderr,'(2a)') myname_, & |
---|
| 2172 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes.' |
---|
| 2173 | call die(myname_) |
---|
| 2174 | endif |
---|
| 2175 | |
---|
| 2176 | if(present(iMaskTags)) then |
---|
| 2177 | if(.not.(List_allocated(GGrid%data%iList))) then |
---|
| 2178 | write(stderr,'(3a)') myname_, & |
---|
| 2179 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
---|
| 2180 | 'has no integer attributes.' |
---|
| 2181 | call die(myname_) |
---|
| 2182 | endif |
---|
| 2183 | endif |
---|
| 2184 | |
---|
| 2185 | if(present(rMaskTags)) then |
---|
| 2186 | if(.not.(List_allocated(GGrid%data%rList))) then |
---|
| 2187 | write(stderr,'(3a)') myname_, & |
---|
| 2188 | 'ERROR--Real masking requested, but input argument GGrid ', & |
---|
| 2189 | 'has no real attributes.' |
---|
| 2190 | call die(myname_) |
---|
| 2191 | endif |
---|
| 2192 | endif |
---|
| 2193 | |
---|
| 2194 | if(.not.(associated(WeightSum))) then |
---|
| 2195 | write(stderr,'(2a)') myname_, & |
---|
| 2196 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated.' |
---|
| 2197 | call die(myname_) |
---|
| 2198 | endif |
---|
| 2199 | |
---|
| 2200 | ! Do the vector lengths match? |
---|
| 2201 | |
---|
| 2202 | if(AttrVect_lsize(inAv) /= AttrVect_lsize(outAv)) then |
---|
| 2203 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 2204 | ':: ERROR--Lengths of AttrVect arguments inAv and outAv must match.', & |
---|
| 2205 | 'AttrVect_lsize(inAv) = ',AttrVect_lsize(inAv), & |
---|
| 2206 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 2207 | call die(myname_) |
---|
| 2208 | endif |
---|
| 2209 | |
---|
| 2210 | if(AttrVect_lsize(inAv) /= GeneralGrid_lsize(GGrid)) then |
---|
| 2211 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 2212 | ':: ERROR--Lengths of arguments inAv and GGrid must match.', & |
---|
| 2213 | 'AttrVect_lsize(inAv) = ',AttrVect_lsize(inAv), & |
---|
| 2214 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
---|
| 2215 | call die(myname_) |
---|
| 2216 | endif |
---|
| 2217 | |
---|
| 2218 | if(AttrVect_lsize(inAv) /= size(WeightSum)) then |
---|
| 2219 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 2220 | ':: ERROR--Lengths of arguments inAv and WeightSum must match.', & |
---|
| 2221 | 'AttrVect_lsize(inAv) = ',AttrVect_lsize(inAv), & |
---|
| 2222 | 'size(WeightSum) = ',size(WeightSum) |
---|
| 2223 | call die(myname_) |
---|
| 2224 | endif |
---|
| 2225 | |
---|
| 2226 | ! ...end argument sanity checks. |
---|
| 2227 | |
---|
| 2228 | ! Check for INTEGER masks. If they are present, retrieve |
---|
| 2229 | ! them and combine them into a single integer mask iMask(:) |
---|
| 2230 | |
---|
| 2231 | if(present(iMaskTags)) then |
---|
| 2232 | |
---|
| 2233 | ! allocate two arrays: iMask (the final product), |
---|
| 2234 | ! and iDummy (storage space for each mask as it is retrieved) |
---|
| 2235 | |
---|
| 2236 | allocate(iMask(AttrVect_lsize(inAv)), iDummy(AttrVect_lsize(inAv)), & |
---|
| 2237 | stat=ierr) |
---|
| 2238 | if(ierr /= 0) then |
---|
| 2239 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2240 | ':: allocate(iMask(...)...) failed with ierr = ',ierr |
---|
| 2241 | call die(myname_) |
---|
| 2242 | endif |
---|
| 2243 | |
---|
| 2244 | ! Initialize all the elements of iMask to unity: |
---|
| 2245 | iMask = 1 |
---|
| 2246 | |
---|
| 2247 | ! turn the colon-delimited string of tags into a List: |
---|
| 2248 | call List_init(iMaskList,iMaskTags) |
---|
| 2249 | |
---|
| 2250 | ! Loop over the items in iMaskList, retrieving each mask |
---|
| 2251 | ! into the array iDummy, checking it (if CheckMasks=.TRUE.), |
---|
| 2252 | ! and multiplying it element-by-element into the array iMask. |
---|
| 2253 | |
---|
| 2254 | do i=1,List_nitem(iMaskList) |
---|
| 2255 | ! grab item as a String |
---|
| 2256 | call List_get(DummStr, i, iMaskList) |
---|
| 2257 | ! use this String to identify an INTEGER GeneralGrid attribute |
---|
| 2258 | ! for export to iDummy(:) |
---|
| 2259 | call GeneralGrid_exportIAttr(GGrid, String_ToChar(DummStr), & |
---|
| 2260 | iDummy, length) |
---|
| 2261 | |
---|
| 2262 | if(.not.(CheckMasks)) then ! Merely multiply iMask by iDummy: |
---|
| 2263 | do j=1,length |
---|
| 2264 | iMask(j) = iMask(j) * iDummy(j) |
---|
| 2265 | end do |
---|
| 2266 | else ! check mask elements and include their effect on iMask |
---|
| 2267 | do j=1,length |
---|
| 2268 | select case(iDummy(j)) |
---|
| 2269 | case(0) ! zeroes out iMask(j) |
---|
| 2270 | iMask(j) = 0 |
---|
| 2271 | case(1) ! leaves iMask(j) untouched |
---|
| 2272 | case default ! shut down with an error |
---|
| 2273 | write(stderr,'(5a,i8,a,i8)') myname_, & |
---|
| 2274 | ':: ERROR--illegal mask value (must be 0 or 1).', & |
---|
| 2275 | 'Illegal value stored in mask ', & |
---|
| 2276 | String_ToChar(DummStr),'(',j,')=',iDummy(j) |
---|
| 2277 | call die(myname_) |
---|
| 2278 | end select |
---|
| 2279 | end do |
---|
| 2280 | endif ! if(CheckMasks)... |
---|
| 2281 | ! clean up dummy String DummStr |
---|
| 2282 | call String_clean(DummStr) |
---|
| 2283 | end do ! do i=1,List_nitem(iMaskList)... |
---|
| 2284 | |
---|
| 2285 | endif ! if(present(iMaskTags))... |
---|
| 2286 | |
---|
| 2287 | ! Check for REAL masks. If they are present, retrieve |
---|
| 2288 | ! them and combine them into a single real mask rMask(:) |
---|
| 2289 | |
---|
| 2290 | if(present(rMaskTags)) then |
---|
| 2291 | |
---|
| 2292 | ! allocate two arrays: rMask (the final product), |
---|
| 2293 | ! and rDummy (storage space for each mask as it is retrieved) |
---|
| 2294 | |
---|
| 2295 | allocate(rMask(AttrVect_lsize(inAv)), rDummy(AttrVect_lsize(inAv)), & |
---|
| 2296 | stat=ierr) |
---|
| 2297 | if(ierr /= 0) then |
---|
| 2298 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2299 | ':: allocate(rMask(...)...) failed with ierr = ',ierr |
---|
| 2300 | call die(myname_) |
---|
| 2301 | endif |
---|
| 2302 | |
---|
| 2303 | ! Initialize all the elements of rMask to unity: |
---|
| 2304 | rMask = 1._FP |
---|
| 2305 | |
---|
| 2306 | ! turn the colon-delimited string of tags into a List: |
---|
| 2307 | call List_init(rMaskList,rMaskTags) |
---|
| 2308 | |
---|
| 2309 | ! Loop over the items in rMaskList, retrieving each mask |
---|
| 2310 | ! into the array rDummy, checking it (if CheckMasks=.TRUE.), |
---|
| 2311 | ! and multiplying it element-by-element into the array rMask. |
---|
| 2312 | |
---|
| 2313 | do i=1,List_nitem(rMaskList) |
---|
| 2314 | ! grab item as a String |
---|
| 2315 | call List_get(DummStr, i, rMaskList) |
---|
| 2316 | ! use this String to identify an INTEGER GeneralGrid attribute |
---|
| 2317 | ! for export to rDummy(:) |
---|
| 2318 | call GeneralGrid_exportRAttr(GGrid, String_ToChar(DummStr), & |
---|
| 2319 | rDummy, length) |
---|
| 2320 | |
---|
| 2321 | if(.not.(CheckMasks)) then ! Merely multiply rMask by rDummy: |
---|
| 2322 | do j=1,length |
---|
| 2323 | rMask(j) = rMask(j) * rDummy(j) |
---|
| 2324 | end do |
---|
| 2325 | else ! check mask elements and include their effect on rMask |
---|
| 2326 | do j=1,length |
---|
| 2327 | if((iDummy(j) >= 0.) .and. (iDummy(j) <= 1.)) then ! in [0,1] |
---|
| 2328 | rMask(j) = rMask(j) * rDummy(j) |
---|
| 2329 | else |
---|
| 2330 | write(stderr,'(5a,i8,a,i8)') myname_, & |
---|
| 2331 | ':: ERROR--illegal mask value (must be in [0.,1.]).', & |
---|
| 2332 | 'Illegal value stored in mask ', & |
---|
| 2333 | String_ToChar(DummStr),'(',j,')=',rDummy(j) |
---|
| 2334 | call die(myname_) |
---|
| 2335 | endif |
---|
| 2336 | end do |
---|
| 2337 | endif ! if(CheckMasks)... |
---|
| 2338 | ! clean up dummy String DummStr |
---|
| 2339 | call String_clean(DummStr) |
---|
| 2340 | end do ! do i=1,List_nitem(rMaskList)... |
---|
| 2341 | |
---|
| 2342 | endif ! if(present(rMaskTags))... |
---|
| 2343 | |
---|
| 2344 | ! Now we have (at most) a single INTEGER mask iMask(:) and |
---|
| 2345 | ! a single REAL mask rMask(:). Before we perform the merge, |
---|
| 2346 | ! we must tackle one more issue: are the REAL attributes |
---|
| 2347 | ! of inAv and outAv identical and in the same order? If they |
---|
| 2348 | ! are, the merge is a straightforward double loop over the |
---|
| 2349 | ! elements and over all the attributes. If the attribute lists |
---|
| 2350 | ! differ, we must cross-reference common attributes, and store |
---|
| 2351 | ! their indices. |
---|
| 2352 | |
---|
| 2353 | RAttrIdentical = List_identical(inAv%rList, outAv%rList) |
---|
| 2354 | if(.not.(RAttrIdentical)) then |
---|
| 2355 | ! Determine the number of shared REAL attributes NumSharedRAttr, |
---|
| 2356 | ! and form cross-index tables inAvIndices, outAvIndices. |
---|
| 2357 | call SharedAttrIndexList(inAv, outAv, 'REAL', NumSharedRAttr, & |
---|
| 2358 | inAvIndices, outAvIndices) |
---|
| 2359 | endif |
---|
| 2360 | |
---|
| 2361 | if(present(rMaskTags)) then ! REAL masking stored in rMask(:) |
---|
| 2362 | |
---|
| 2363 | if(present(iMaskTags)) then ! also INTEGER mask iMask(:) |
---|
| 2364 | |
---|
| 2365 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2366 | do i=1, AttrVect_lsize(inAv) |
---|
| 2367 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2368 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + & |
---|
| 2369 | rMask(i) * iMask(i) * inAv%rAttr(j,i) |
---|
| 2370 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2371 | ! add in mask contribution to total of merge weights |
---|
| 2372 | WeightSum(i) = WeightSum(i) + iMask(i) * rMask(i) |
---|
| 2373 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2374 | else ! use previously generated cross-indices |
---|
| 2375 | do i=1, AttrVect_lsize(inAv) |
---|
| 2376 | do j=1,NumSharedRAttr |
---|
| 2377 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2378 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2379 | rMask(i) * iMask(i) * & |
---|
| 2380 | inAv%rAttr(inAvIndices(j),i) |
---|
| 2381 | end do ! do j=1,NumSharedRAttr |
---|
| 2382 | ! add in mask contribution to total of merge weights |
---|
| 2383 | WeightSum(i) = WeightSum(i) + iMask(i) * rMask(i) |
---|
| 2384 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2385 | endif ! if(RAttrIdentical)... |
---|
| 2386 | |
---|
| 2387 | else ! rMask(:), but no iMask(:) |
---|
| 2388 | |
---|
| 2389 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2390 | do i=1, AttrVect_lsize(inAv) |
---|
| 2391 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2392 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + & |
---|
| 2393 | rMask(i) * inAv%rAttr(j,i) |
---|
| 2394 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2395 | ! add in mask contribution to total of merge weights |
---|
| 2396 | WeightSum(i) = WeightSum(i) + rMask(i) |
---|
| 2397 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2398 | else ! use previously generated cross-indices |
---|
| 2399 | do i=1, AttrVect_lsize(inAv) |
---|
| 2400 | do j=1,NumSharedRAttr |
---|
| 2401 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2402 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2403 | rMask(i) * inAv%rAttr(inAvIndices(j),i) |
---|
| 2404 | end do ! do j=1,NumSharedRAttr |
---|
| 2405 | ! add in mask contribution to total of merge weights |
---|
| 2406 | WeightSum(i) = WeightSum(i) + rMask(i) |
---|
| 2407 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2408 | endif ! if(RAttrIdentical) |
---|
| 2409 | |
---|
| 2410 | endif ! if(present(iMaskTags))... |
---|
| 2411 | |
---|
| 2412 | else ! No REAL Mask |
---|
| 2413 | |
---|
| 2414 | if(present(iMaskTags)) then ! Have iMask(:), but no rMask(:) |
---|
| 2415 | |
---|
| 2416 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2417 | do i=1, AttrVect_lsize(inAv) |
---|
| 2418 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2419 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + & |
---|
| 2420 | iMask(i) * inAv%rAttr(j,i) |
---|
| 2421 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2422 | ! add in mask contribution to total of merge weights |
---|
| 2423 | WeightSum(i) = WeightSum(i) + iMask(i) |
---|
| 2424 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2425 | else ! use previously generated cross-indices |
---|
| 2426 | do i=1, AttrVect_lsize(inAv) |
---|
| 2427 | do j=1,NumSharedRAttr |
---|
| 2428 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2429 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2430 | iMask(i) * inAv%rAttr(inAvIndices(j),i) |
---|
| 2431 | end do ! do j=1,NumSharedRAttr |
---|
| 2432 | ! add in mask contribution to total of merge weights |
---|
| 2433 | WeightSum(i) = WeightSum(i) + iMask(i) |
---|
| 2434 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2435 | endif ! if(RAttrIdentical) |
---|
| 2436 | |
---|
| 2437 | else ! Neither iMask(:) nor rMask(:)--all elements weighted by unity |
---|
| 2438 | |
---|
| 2439 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2440 | do i=1, AttrVect_lsize(inAv) |
---|
| 2441 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2442 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + inAv%rAttr(j,i) |
---|
| 2443 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2444 | ! add in mask contribution to total of merge weights |
---|
| 2445 | WeightSum(i) = WeightSum(i) + 1._FP |
---|
| 2446 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2447 | else ! use previously generated cross-indices |
---|
| 2448 | do i=1, AttrVect_lsize(inAv) |
---|
| 2449 | do j=1,NumSharedRAttr |
---|
| 2450 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2451 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2452 | inAv%rAttr(inAvIndices(j),i) |
---|
| 2453 | end do ! do j=1,NumSharedRAttr |
---|
| 2454 | ! add in mask contribution to total of merge weights |
---|
| 2455 | WeightSum(i) = WeightSum(i) + 1._FP |
---|
| 2456 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2457 | endif ! if(RAttrIdentical) |
---|
| 2458 | |
---|
| 2459 | endif ! if(present(iMaskTags))... |
---|
| 2460 | |
---|
| 2461 | endif ! if(present(rMaskTags))... |
---|
| 2462 | |
---|
| 2463 | ! At this point the merge has been completed. Now clean |
---|
| 2464 | ! up all allocated structures and temporary arrays. |
---|
| 2465 | |
---|
| 2466 | if(present(iMaskTags)) then ! clean up integer mask work space |
---|
| 2467 | deallocate(iMask, iDummy, stat=ierr) |
---|
| 2468 | if(ierr /= 0) then |
---|
| 2469 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2470 | ':: deallocate(iMask,...) failed with ierr = ',ierr |
---|
| 2471 | call die(myname_) |
---|
| 2472 | endif |
---|
| 2473 | call List_clean(iMaskList) |
---|
| 2474 | endif |
---|
| 2475 | |
---|
| 2476 | if(present(rMaskTags)) then ! clean up real mask work space |
---|
| 2477 | deallocate(rMask, rDummy, stat=ierr) |
---|
| 2478 | if(ierr /= 0) then |
---|
| 2479 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2480 | ':: deallocate(rMask,...) failed with ierr = ',ierr |
---|
| 2481 | call die(myname_) |
---|
| 2482 | endif |
---|
| 2483 | call List_clean(rMaskList) |
---|
| 2484 | endif |
---|
| 2485 | |
---|
| 2486 | if(.not.(RAttrIdentical)) then ! clean up cross-reference tables |
---|
| 2487 | deallocate(inAvIndices, outAvIndices, stat=ierr) |
---|
| 2488 | if(ierr /= 0) then |
---|
| 2489 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2490 | ':: deallocate(inAvIndices,...) failed with ierr = ',ierr |
---|
| 2491 | call die(myname_) |
---|
| 2492 | endif |
---|
| 2493 | endif |
---|
| 2494 | |
---|
| 2495 | end subroutine MergeInDataGGSP_ |
---|
| 2496 | |
---|
| 2497 | !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 2498 | ! Math and Computer Science Division, Argonne National Laboratory ! |
---|
| 2499 | !----------------------------------------------------------------------- |
---|
| 2500 | ! |
---|
| 2501 | ! !IROUTINE: MergeInDataGGDP_ - merge in data from a component. |
---|
| 2502 | ! |
---|
| 2503 | ! !DESCRIPTION: |
---|
| 2504 | ! Double precision version of MergeInDataGGSP_ |
---|
| 2505 | ! |
---|
| 2506 | ! !INTERFACE: |
---|
| 2507 | |
---|
| 2508 | subroutine MergeInDataGGDP_(inAv, iMaskTags, rMaskTags, GGrid, & |
---|
| 2509 | CheckMasks, outAv, WeightSum) |
---|
| 2510 | ! |
---|
| 2511 | ! !USES: |
---|
| 2512 | ! |
---|
| 2513 | use m_stdio |
---|
| 2514 | use m_die |
---|
| 2515 | |
---|
| 2516 | use m_realkinds, only : DP, FP |
---|
| 2517 | |
---|
| 2518 | use m_String, only : String |
---|
| 2519 | use m_String, only : String_clean => clean |
---|
| 2520 | use m_String, only : String_ToChar => toChar |
---|
| 2521 | |
---|
| 2522 | use m_List, only : List |
---|
| 2523 | use m_List, only : List_init => init |
---|
| 2524 | use m_List, only : List_clean => clean |
---|
| 2525 | use m_List, only : List_nitem => nitem |
---|
| 2526 | use m_List, only : List_get => get |
---|
| 2527 | use m_List, only : List_identical => identical |
---|
| 2528 | use m_List, only : List_allocated => allocated |
---|
| 2529 | |
---|
| 2530 | use m_AttrVect, only : AttrVect |
---|
| 2531 | use m_AttrVect, only : AttrVect_lsize => lsize |
---|
| 2532 | use m_AttrVect, only : AttrVect_nRAttr => nRAttr |
---|
| 2533 | use m_AttrVect, only : SharedAttrIndexList |
---|
| 2534 | |
---|
| 2535 | use m_GeneralGrid, only : GeneralGrid |
---|
| 2536 | use m_GeneralGrid, only : GeneralGrid_lsize => lsize |
---|
| 2537 | use m_GeneralGrid, only : GeneralGrid_exportIAttr => exportIAttr |
---|
| 2538 | use m_GeneralGrid, only : GeneralGrid_exportRAttr => exportRAttr |
---|
| 2539 | |
---|
| 2540 | implicit none |
---|
| 2541 | |
---|
| 2542 | ! !INPUT PARAMETERS: |
---|
| 2543 | ! |
---|
| 2544 | type(AttrVect), intent(IN) :: inAv |
---|
| 2545 | character(len=*), optional, intent(IN) :: iMaskTags |
---|
| 2546 | character(len=*), optional, intent(IN) :: rMaskTags |
---|
| 2547 | type(GeneralGrid), intent(IN) :: GGrid |
---|
| 2548 | logical, intent(IN) :: CheckMasks |
---|
| 2549 | |
---|
| 2550 | ! !INPUT/OUTPUT PARAMETERS: |
---|
| 2551 | ! |
---|
| 2552 | type(AttrVect), intent(INOUT) :: outAv |
---|
| 2553 | real(DP), dimension(:), pointer :: WeightSum |
---|
| 2554 | |
---|
| 2555 | ! !REVISION HISTORY: |
---|
| 2556 | ! 19Jun02 - Jay Larson <larson@mcs.anl.gov> - initial verson. |
---|
| 2557 | ! 10Jul02 - J. Larson <larson@mcs.anl.gov> - Improved argument |
---|
| 2558 | ! checking. |
---|
| 2559 | !_______________________________________________________________________ |
---|
| 2560 | ! |
---|
| 2561 | character(len=*),parameter :: myname_=myname//'::MergeInDataGGDP_' |
---|
| 2562 | |
---|
| 2563 | integer :: i, ierr, j, length |
---|
| 2564 | type(String) :: DummStr |
---|
| 2565 | type(List) :: iMaskList, rMaskList |
---|
| 2566 | integer, dimension(:), pointer :: iMask,iDummy ! INTEGER mask workspace |
---|
| 2567 | real(FP), dimension(:), pointer :: rMask,rDummy ! REAL mask workspace |
---|
| 2568 | |
---|
| 2569 | logical :: RAttrIdentical ! flag to identify identical REAL attribute |
---|
| 2570 | ! lists in inAv and outAv |
---|
| 2571 | integer :: NumSharedRAttr ! number of REAL attributes shared by inAv,outAv |
---|
| 2572 | ! Cross-index storage for shared REAL attributes of inAv,outAv |
---|
| 2573 | integer, dimension(:), pointer :: inAvIndices, outAvIndices |
---|
| 2574 | |
---|
| 2575 | ! Begin argument sanity checks... |
---|
| 2576 | |
---|
| 2577 | ! Have the input arguments been allocated? |
---|
| 2578 | |
---|
| 2579 | if(.not.(List_allocated(inAv%rList))) then |
---|
| 2580 | write(stderr,'(2a)') myname_, & |
---|
| 2581 | 'ERROR--INPUT argument inAv has no real attributes.' |
---|
| 2582 | call die(myname_) |
---|
| 2583 | endif |
---|
| 2584 | |
---|
| 2585 | if(.not.(List_allocated(outaV%rList))) then |
---|
| 2586 | write(stderr,'(2a)') myname_, & |
---|
| 2587 | 'ERROR--INPUT/OUTPUT argument outAv has no real attributes.' |
---|
| 2588 | call die(myname_) |
---|
| 2589 | endif |
---|
| 2590 | |
---|
| 2591 | if(present(iMaskTags)) then |
---|
| 2592 | if(.not.(List_allocated(GGrid%data%iList))) then |
---|
| 2593 | write(stderr,'(3a)') myname_, & |
---|
| 2594 | 'ERROR--Integer masking requested, but input argument GGrid ', & |
---|
| 2595 | 'has no integer attributes.' |
---|
| 2596 | call die(myname_) |
---|
| 2597 | endif |
---|
| 2598 | endif |
---|
| 2599 | |
---|
| 2600 | if(present(rMaskTags)) then |
---|
| 2601 | if(.not.(List_allocated(GGrid%data%rList))) then |
---|
| 2602 | write(stderr,'(3a)') myname_, & |
---|
| 2603 | 'ERROR--Real masking requested, but input argument GGrid ', & |
---|
| 2604 | 'has no real attributes.' |
---|
| 2605 | call die(myname_) |
---|
| 2606 | endif |
---|
| 2607 | endif |
---|
| 2608 | |
---|
| 2609 | if(.not.(associated(WeightSum))) then |
---|
| 2610 | write(stderr,'(2a)') myname_, & |
---|
| 2611 | 'ERROR--INPUT/OUPUT argument WeightSum has not been allocated.' |
---|
| 2612 | call die(myname_) |
---|
| 2613 | endif |
---|
| 2614 | |
---|
| 2615 | ! Do the vector lengths match? |
---|
| 2616 | |
---|
| 2617 | if(AttrVect_lsize(inAv) /= AttrVect_lsize(outAv)) then |
---|
| 2618 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 2619 | ':: ERROR--Lengths of AttrVect arguments inAv and outAv must match.', & |
---|
| 2620 | 'AttrVect_lsize(inAv) = ',AttrVect_lsize(inAv), & |
---|
| 2621 | 'AttrVect_lsize(outAv) = ',AttrVect_lsize(outAv) |
---|
| 2622 | call die(myname_) |
---|
| 2623 | endif |
---|
| 2624 | |
---|
| 2625 | if(AttrVect_lsize(inAv) /= GeneralGrid_lsize(GGrid)) then |
---|
| 2626 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 2627 | ':: ERROR--Lengths of arguments inAv and GGrid must match.', & |
---|
| 2628 | 'AttrVect_lsize(inAv) = ',AttrVect_lsize(inAv), & |
---|
| 2629 | 'AttrVect_lsize(outAv) = ',GeneralGrid_lsize(GGrid) |
---|
| 2630 | call die(myname_) |
---|
| 2631 | endif |
---|
| 2632 | |
---|
| 2633 | if(AttrVect_lsize(inAv) /= size(WeightSum)) then |
---|
| 2634 | write(stderr,'(2a,2(a,i8))') myname_, & |
---|
| 2635 | ':: ERROR--Lengths of arguments inAv and WeightSum must match.', & |
---|
| 2636 | 'AttrVect_lsize(inAv) = ',AttrVect_lsize(inAv), & |
---|
| 2637 | 'size(WeightSum) = ',size(WeightSum) |
---|
| 2638 | call die(myname_) |
---|
| 2639 | endif |
---|
| 2640 | |
---|
| 2641 | ! ...end argument sanity checks. |
---|
| 2642 | |
---|
| 2643 | ! Check for INTEGER masks. If they are present, retrieve |
---|
| 2644 | ! them and combine them into a single integer mask iMask(:) |
---|
| 2645 | |
---|
| 2646 | if(present(iMaskTags)) then |
---|
| 2647 | |
---|
| 2648 | ! allocate two arrays: iMask (the final product), |
---|
| 2649 | ! and iDummy (storage space for each mask as it is retrieved) |
---|
| 2650 | |
---|
| 2651 | allocate(iMask(AttrVect_lsize(inAv)), iDummy(AttrVect_lsize(inAv)), & |
---|
| 2652 | stat=ierr) |
---|
| 2653 | if(ierr /= 0) then |
---|
| 2654 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2655 | ':: allocate(iMask(...)...) failed with ierr = ',ierr |
---|
| 2656 | call die(myname_) |
---|
| 2657 | endif |
---|
| 2658 | |
---|
| 2659 | ! Initialize all the elements of iMask to unity: |
---|
| 2660 | iMask = 1 |
---|
| 2661 | |
---|
| 2662 | ! turn the colon-delimited string of tags into a List: |
---|
| 2663 | call List_init(iMaskList,iMaskTags) |
---|
| 2664 | |
---|
| 2665 | ! Loop over the items in iMaskList, retrieving each mask |
---|
| 2666 | ! into the array iDummy, checking it (if CheckMasks=.TRUE.), |
---|
| 2667 | ! and multiplying it element-by-element into the array iMask. |
---|
| 2668 | |
---|
| 2669 | do i=1,List_nitem(iMaskList) |
---|
| 2670 | ! grab item as a String |
---|
| 2671 | call List_get(DummStr, i, iMaskList) |
---|
| 2672 | ! use this String to identify an INTEGER GeneralGrid attribute |
---|
| 2673 | ! for export to iDummy(:) |
---|
| 2674 | call GeneralGrid_exportIAttr(GGrid, String_ToChar(DummStr), & |
---|
| 2675 | iDummy, length) |
---|
| 2676 | |
---|
| 2677 | if(.not.(CheckMasks)) then ! Merely multiply iMask by iDummy: |
---|
| 2678 | do j=1,length |
---|
| 2679 | iMask(j) = iMask(j) * iDummy(j) |
---|
| 2680 | end do |
---|
| 2681 | else ! check mask elements and include their effect on iMask |
---|
| 2682 | do j=1,length |
---|
| 2683 | select case(iDummy(j)) |
---|
| 2684 | case(0) ! zeroes out iMask(j) |
---|
| 2685 | iMask(j) = 0 |
---|
| 2686 | case(1) ! leaves iMask(j) untouched |
---|
| 2687 | case default ! shut down with an error |
---|
| 2688 | write(stderr,'(5a,i8,a,i8)') myname_, & |
---|
| 2689 | ':: ERROR--illegal mask value (must be 0 or 1).', & |
---|
| 2690 | 'Illegal value stored in mask ', & |
---|
| 2691 | String_ToChar(DummStr),'(',j,')=',iDummy(j) |
---|
| 2692 | call die(myname_) |
---|
| 2693 | end select |
---|
| 2694 | end do |
---|
| 2695 | endif ! if(CheckMasks)... |
---|
| 2696 | ! clean up dummy String DummStr |
---|
| 2697 | call String_clean(DummStr) |
---|
| 2698 | end do ! do i=1,List_nitem(iMaskList)... |
---|
| 2699 | |
---|
| 2700 | endif ! if(present(iMaskTags))... |
---|
| 2701 | |
---|
| 2702 | ! Check for REAL masks. If they are present, retrieve |
---|
| 2703 | ! them and combine them into a single real mask rMask(:) |
---|
| 2704 | |
---|
| 2705 | if(present(rMaskTags)) then |
---|
| 2706 | |
---|
| 2707 | ! allocate two arrays: rMask (the final product), |
---|
| 2708 | ! and rDummy (storage space for each mask as it is retrieved) |
---|
| 2709 | |
---|
| 2710 | allocate(rMask(AttrVect_lsize(inAv)), rDummy(AttrVect_lsize(inAv)), & |
---|
| 2711 | stat=ierr) |
---|
| 2712 | if(ierr /= 0) then |
---|
| 2713 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2714 | ':: allocate(rMask(...)...) failed with ierr = ',ierr |
---|
| 2715 | call die(myname_) |
---|
| 2716 | endif |
---|
| 2717 | |
---|
| 2718 | ! Initialize all the elements of rMask to unity: |
---|
| 2719 | rMask = 1._FP |
---|
| 2720 | |
---|
| 2721 | ! turn the colon-delimited string of tags into a List: |
---|
| 2722 | call List_init(rMaskList,rMaskTags) |
---|
| 2723 | |
---|
| 2724 | ! Loop over the items in rMaskList, retrieving each mask |
---|
| 2725 | ! into the array rDummy, checking it (if CheckMasks=.TRUE.), |
---|
| 2726 | ! and multiplying it element-by-element into the array rMask. |
---|
| 2727 | |
---|
| 2728 | do i=1,List_nitem(rMaskList) |
---|
| 2729 | ! grab item as a String |
---|
| 2730 | call List_get(DummStr, i, rMaskList) |
---|
| 2731 | ! use this String to identify an INTEGER GeneralGrid attribute |
---|
| 2732 | ! for export to rDummy(:) |
---|
| 2733 | call GeneralGrid_exportRAttr(GGrid, String_ToChar(DummStr), & |
---|
| 2734 | rDummy, length) |
---|
| 2735 | |
---|
| 2736 | if(.not.(CheckMasks)) then ! Merely multiply rMask by rDummy: |
---|
| 2737 | do j=1,length |
---|
| 2738 | rMask(j) = rMask(j) * rDummy(j) |
---|
| 2739 | end do |
---|
| 2740 | else ! check mask elements and include their effect on rMask |
---|
| 2741 | do j=1,length |
---|
| 2742 | if((iDummy(j) >= 0.) .and. (iDummy(j) <= 1.)) then ! in [0,1] |
---|
| 2743 | rMask(j) = rMask(j) * rDummy(j) |
---|
| 2744 | else |
---|
| 2745 | write(stderr,'(5a,i8,a,i8)') myname_, & |
---|
| 2746 | ':: ERROR--illegal mask value (must be in [0.,1.]).', & |
---|
| 2747 | 'Illegal value stored in mask ', & |
---|
| 2748 | String_ToChar(DummStr),'(',j,')=',rDummy(j) |
---|
| 2749 | call die(myname_) |
---|
| 2750 | endif |
---|
| 2751 | end do |
---|
| 2752 | endif ! if(CheckMasks)... |
---|
| 2753 | ! clean up dummy String DummStr |
---|
| 2754 | call String_clean(DummStr) |
---|
| 2755 | end do ! do i=1,List_nitem(rMaskList)... |
---|
| 2756 | |
---|
| 2757 | endif ! if(present(rMaskTags))... |
---|
| 2758 | |
---|
| 2759 | ! Now we have (at most) a single INTEGER mask iMask(:) and |
---|
| 2760 | ! a single REAL mask rMask(:). Before we perform the merge, |
---|
| 2761 | ! we must tackle one more issue: are the REAL attributes |
---|
| 2762 | ! of inAv and outAv identical and in the same order? If they |
---|
| 2763 | ! are, the merge is a straightforward double loop over the |
---|
| 2764 | ! elements and over all the attributes. If the attribute lists |
---|
| 2765 | ! differ, we must cross-reference common attributes, and store |
---|
| 2766 | ! their indices. |
---|
| 2767 | |
---|
| 2768 | RAttrIdentical = List_identical(inAv%rList, outAv%rList) |
---|
| 2769 | if(.not.(RAttrIdentical)) then |
---|
| 2770 | ! Determine the number of shared REAL attributes NumSharedRAttr, |
---|
| 2771 | ! and form cross-index tables inAvIndices, outAvIndices. |
---|
| 2772 | call SharedAttrIndexList(inAv, outAv, 'REAL', NumSharedRAttr, & |
---|
| 2773 | inAvIndices, outAvIndices) |
---|
| 2774 | endif |
---|
| 2775 | |
---|
| 2776 | if(present(rMaskTags)) then ! REAL masking stored in rMask(:) |
---|
| 2777 | |
---|
| 2778 | if(present(iMaskTags)) then ! also INTEGER mask iMask(:) |
---|
| 2779 | |
---|
| 2780 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2781 | do i=1, AttrVect_lsize(inAv) |
---|
| 2782 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2783 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + & |
---|
| 2784 | rMask(i) * iMask(i) * inAv%rAttr(j,i) |
---|
| 2785 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2786 | ! add in mask contribution to total of merge weights |
---|
| 2787 | WeightSum(i) = WeightSum(i) + iMask(i) * rMask(i) |
---|
| 2788 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2789 | else ! use previously generated cross-indices |
---|
| 2790 | do i=1, AttrVect_lsize(inAv) |
---|
| 2791 | do j=1,NumSharedRAttr |
---|
| 2792 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2793 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2794 | rMask(i) * iMask(i) * & |
---|
| 2795 | inAv%rAttr(inAvIndices(j),i) |
---|
| 2796 | end do ! do j=1,NumSharedRAttr |
---|
| 2797 | ! add in mask contribution to total of merge weights |
---|
| 2798 | WeightSum(i) = WeightSum(i) + iMask(i) * rMask(i) |
---|
| 2799 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2800 | endif ! if(RAttrIdentical)... |
---|
| 2801 | |
---|
| 2802 | else ! rMask(:), but no iMask(:) |
---|
| 2803 | |
---|
| 2804 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2805 | do i=1, AttrVect_lsize(inAv) |
---|
| 2806 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2807 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + & |
---|
| 2808 | rMask(i) * inAv%rAttr(j,i) |
---|
| 2809 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2810 | ! add in mask contribution to total of merge weights |
---|
| 2811 | WeightSum(i) = WeightSum(i) + rMask(i) |
---|
| 2812 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2813 | else ! use previously generated cross-indices |
---|
| 2814 | do i=1, AttrVect_lsize(inAv) |
---|
| 2815 | do j=1,NumSharedRAttr |
---|
| 2816 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2817 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2818 | rMask(i) * inAv%rAttr(inAvIndices(j),i) |
---|
| 2819 | end do ! do j=1,NumSharedRAttr |
---|
| 2820 | ! add in mask contribution to total of merge weights |
---|
| 2821 | WeightSum(i) = WeightSum(i) + rMask(i) |
---|
| 2822 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2823 | endif ! if(RAttrIdentical) |
---|
| 2824 | |
---|
| 2825 | endif ! if(present(iMaskTags))... |
---|
| 2826 | |
---|
| 2827 | else ! No REAL Mask |
---|
| 2828 | |
---|
| 2829 | if(present(iMaskTags)) then ! Have iMask(:), but no rMask(:) |
---|
| 2830 | |
---|
| 2831 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2832 | do i=1, AttrVect_lsize(inAv) |
---|
| 2833 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2834 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + & |
---|
| 2835 | iMask(i) * inAv%rAttr(j,i) |
---|
| 2836 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2837 | ! add in mask contribution to total of merge weights |
---|
| 2838 | WeightSum(i) = WeightSum(i) + iMask(i) |
---|
| 2839 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2840 | else ! use previously generated cross-indices |
---|
| 2841 | do i=1, AttrVect_lsize(inAv) |
---|
| 2842 | do j=1,NumSharedRAttr |
---|
| 2843 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2844 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2845 | iMask(i) * inAv%rAttr(inAvIndices(j),i) |
---|
| 2846 | end do ! do j=1,NumSharedRAttr |
---|
| 2847 | ! add in mask contribution to total of merge weights |
---|
| 2848 | WeightSum(i) = WeightSum(i) + iMask(i) |
---|
| 2849 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2850 | endif ! if(RAttrIdentical) |
---|
| 2851 | |
---|
| 2852 | else ! Neither iMask(:) nor rMask(:)--all elements weighted by unity |
---|
| 2853 | |
---|
| 2854 | if(RAttrIdentical) then ! straight masked multiply |
---|
| 2855 | do i=1, AttrVect_lsize(inAv) |
---|
| 2856 | do j=1,AttrVect_nRAttr(inAv) |
---|
| 2857 | outAv%rAttr(j,i) = outAv%rAttr(j,i) + inAv%rAttr(j,i) |
---|
| 2858 | end do ! do j=1,AttrVect_nRAttr(inAv) |
---|
| 2859 | ! add in mask contribution to total of merge weights |
---|
| 2860 | WeightSum(i) = WeightSum(i) + 1._FP |
---|
| 2861 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2862 | else ! use previously generated cross-indices |
---|
| 2863 | do i=1, AttrVect_lsize(inAv) |
---|
| 2864 | do j=1,NumSharedRAttr |
---|
| 2865 | outAv%rAttr(outAVIndices(j),i) = & |
---|
| 2866 | outAv%rAttr(outAvIndices(j),i) + & |
---|
| 2867 | inAv%rAttr(inAvIndices(j),i) |
---|
| 2868 | end do ! do j=1,NumSharedRAttr |
---|
| 2869 | ! add in mask contribution to total of merge weights |
---|
| 2870 | WeightSum(i) = WeightSum(i) + 1._FP |
---|
| 2871 | end do ! do i=1,AttrVect_lsize(inAv)... |
---|
| 2872 | endif ! if(RAttrIdentical) |
---|
| 2873 | |
---|
| 2874 | endif ! if(present(iMaskTags))... |
---|
| 2875 | |
---|
| 2876 | endif ! if(present(rMaskTags))... |
---|
| 2877 | |
---|
| 2878 | ! At this point the merge has been completed. Now clean |
---|
| 2879 | ! up all allocated structures and temporary arrays. |
---|
| 2880 | |
---|
| 2881 | if(present(iMaskTags)) then ! clean up integer mask work space |
---|
| 2882 | deallocate(iMask, iDummy, stat=ierr) |
---|
| 2883 | if(ierr /= 0) then |
---|
| 2884 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2885 | ':: deallocate(iMask,...) failed with ierr = ',ierr |
---|
| 2886 | call die(myname_) |
---|
| 2887 | endif |
---|
| 2888 | call List_clean(iMaskList) |
---|
| 2889 | endif |
---|
| 2890 | |
---|
| 2891 | if(present(rMaskTags)) then ! clean up real mask work space |
---|
| 2892 | deallocate(rMask, rDummy, stat=ierr) |
---|
| 2893 | if(ierr /= 0) then |
---|
| 2894 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2895 | ':: deallocate(rMask,...) failed with ierr = ',ierr |
---|
| 2896 | call die(myname_) |
---|
| 2897 | endif |
---|
| 2898 | call List_clean(rMaskList) |
---|
| 2899 | endif |
---|
| 2900 | |
---|
| 2901 | if(.not.(RAttrIdentical)) then ! clean up cross-reference tables |
---|
| 2902 | deallocate(inAvIndices, outAvIndices, stat=ierr) |
---|
| 2903 | if(ierr /= 0) then |
---|
| 2904 | write(stderr,'(2a,i8)') myname_, & |
---|
| 2905 | ':: deallocate(inAvIndices,...) failed with ierr = ',ierr |
---|
| 2906 | call die(myname_) |
---|
| 2907 | endif |
---|
| 2908 | endif |
---|
| 2909 | |
---|
| 2910 | end subroutine MergeInDataGGDP_ |
---|
| 2911 | |
---|
| 2912 | end module m_Merge |
---|