[4213] | 1 | !---------------------------------------------------------------------- |
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| 2 | ! NEMO system team, System and Interface for oceanic RElocable Nesting |
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| 3 | !---------------------------------------------------------------------- |
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| 4 | ! |
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| 5 | ! MODULE: iom_mpp |
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| 6 | ! |
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| 7 | ! DESCRIPTION: |
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| 8 | !> @brief massively parallel processing Input/Output manager : |
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| 9 | !> Library to read/write mpp files<br/> |
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| 10 | !> |
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| 11 | !> @details |
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| 12 | !> |
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| 13 | !> to open mpp files (only file to be used (see mpp_get_use) |
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| 14 | !> will be open):<br/> |
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| 15 | !> CALL iom_mpp_open(td_mpp) |
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| 16 | !> - td_mpp is a mpp structure |
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| 17 | !> |
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| 18 | !> to creates mpp files:<br/> |
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| 19 | !> CALL iom_mpp_create(td_mpp) |
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| 20 | !> - td_mpp is a mpp structure |
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| 21 | !> |
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| 22 | !> to write in mpp files :<br/> |
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| 23 | !> CALL iom_mpp_write_file(td_mpp) |
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| 24 | !> - td_mpp is a mpp structure |
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| 25 | !> |
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| 26 | !> to close mpp files:<br/> |
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| 27 | !> CALL iom_mpp_close(td_mpp) |
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| 28 | !> |
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| 29 | !> to read one variable in an mpp files:<br/> |
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| 30 | !> - tl_var=iom_mpp_read_var( td_mpp, id_varid, [td_dom,] [ld_border] ) |
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| 31 | !> - tl_var=iom_mpp_read_var( td_mpp, [cd_name,] [td_dom,] [ld_border,] [cd_stdname] ) |
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| 32 | !> - td_mpp is a mpp structure |
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| 33 | !> - id_varid is a variable id |
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| 34 | !> - td_dom is a domain structure (optional, can't be used with ld_border) |
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| 35 | !> - ld_border is true if we want to read border of global domain only |
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| 36 | !> (optional, can't be used with td_dom) |
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| 37 | !> - cd_name is variable name (optional, cd_name and/or cd_stdname should be specify.) |
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| 38 | !> - cd_stdname is variable standard name (optional, cd_name and/or cd_stdname should be specify.) |
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| 39 | !> |
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| 40 | !> |
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| 41 | !> @author |
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| 42 | !> J.Paul |
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| 43 | ! REVISION HISTORY: |
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| 44 | !> @date Nov, 2013 - Initial Version |
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| 45 | ! |
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| 46 | !> @note Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 47 | !> @todo |
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| 48 | !> - add read var with start and count as in iom |
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| 49 | !> - add iom_mpp_fill_var_value : cf iom_fill_var_value |
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| 50 | !> - not so easy to use that it should be, have to work on it |
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| 51 | !> - improve mpp init |
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| 52 | !> - improve mpp_get_use |
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| 53 | !> - imporve dom_init |
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| 54 | !---------------------------------------------------------------------- |
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| 55 | MODULE iom_mpp |
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| 56 | USE netcdf ! nf90 library |
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| 57 | USE kind ! F90 kind parameter |
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| 58 | USE fct ! basic useful function |
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| 59 | USE logger ! log file manager |
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| 60 | USE dim ! dimension manager |
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| 61 | USE att ! attribute manager |
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| 62 | USE var ! variable manager |
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| 63 | USE file ! file manager |
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| 64 | USE iom ! I/O manager |
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| 65 | USE mpp ! mpp manager |
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| 66 | USE dom ! domain manager |
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| 67 | IMPLICIT NONE |
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| 68 | PRIVATE |
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| 69 | ! NOTE_avoid_public_variables_if_possible |
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| 70 | |
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| 71 | ! function and subroutine |
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| 72 | PUBLIC :: iom_mpp_open !< open files composing mpp structure to be used |
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| 73 | PUBLIC :: iom_mpp_create !< creates files composing mpp structure to be used |
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| 74 | PUBLIC :: iom_mpp_close !< close file composing mpp structure |
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| 75 | PUBLIC :: iom_mpp_read_var !< read one variable in an mpp structure |
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| 76 | PUBLIC :: iom_mpp_fill_var !< fill variable value in mpp structure |
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| 77 | PUBLIC :: iom_mpp_write_file !< write mpp structure in files |
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| 78 | |
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| 79 | PRIVATE :: iom_mpp__read_var_id !< read one variable in an mpp structure, given variable id |
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| 80 | PRIVATE :: iom_mpp__read_var_name !< read one variable in an mpp structure, given variable name |
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| 81 | PRIVATE :: iom_mpp__read_var_value !< read variable value in an mpp structure |
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| 82 | PRIVATE :: iom_mpp__no_pole_no_overlap !< do not overlap north fold boundary or east-west boundary |
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| 83 | PRIVATE :: iom_mpp__no_pole_cyclic !< do not overlap north fold boundary. However uses cyclic east-west boundary |
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| 84 | PRIVATE :: iom_mpp__no_pole_overlap !< do not overlap north fold boundary. However overlaps east-west boundary |
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| 85 | ! PRIVATE :: iom_mpp__pole_no_overlap !< overlaps north fold boundary. However do not overlap east-west boundary |
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| 86 | ! PRIVATE :: iom_mpp__pole_cyclic !< overlaps north fold boundary and uses cyclic east-west boundary |
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| 87 | ! PRIVATE :: iom_mpp__pole_overlap !< overlaps north fold boundary and east-west boundary |
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| 88 | |
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| 89 | INTERFACE iom_mpp_read_var !< read one variable in an mpp structure |
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| 90 | MODULE PROCEDURE iom_mpp__read_var_id !< given variable id |
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| 91 | MODULE PROCEDURE iom_mpp__read_var_name !< given variable name |
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| 92 | END INTERFACE iom_mpp_read_var |
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| 93 | |
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| 94 | INTERFACE iom_mpp_fill_var !< fill variable value in an mpp structure |
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| 95 | MODULE PROCEDURE iom_mpp__fill_var_id !< given variable id |
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| 96 | MODULE PROCEDURE iom_mpp__fill_var_name !< given variable name |
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| 97 | MODULE PROCEDURE iom_mpp__fill_var_all !< fill all variable |
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| 98 | END INTERFACE iom_mpp_fill_var |
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| 99 | |
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| 100 | CONTAINS |
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| 101 | !------------------------------------------------------------------- |
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| 102 | !> @brief This subroutine open files composing mpp structure to be used<br/> |
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| 103 | !> If try to open a file in write mode that did not exist, create it.<br/> |
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| 104 | !> |
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| 105 | !> If file already exist, get information about: |
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| 106 | !> - the number of variables |
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| 107 | !> - the number of dimensions |
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| 108 | !> - the number of global attributes |
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| 109 | !> - the ID of the unlimited dimension |
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| 110 | !> - the file format |
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| 111 | !> and finally read dimensions. |
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| 112 | !> |
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| 113 | !> @author J.Paul |
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| 114 | !> - Nov, 2013- Initial Version |
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| 115 | ! |
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| 116 | !> @param[inout] td_mpp : mpp structure |
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| 117 | !------------------------------------------------------------------- |
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| 118 | !> @code |
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| 119 | SUBROUTINE iom_mpp_open(td_mpp) |
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| 120 | IMPLICIT NONE |
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| 121 | ! Argument |
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| 122 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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| 123 | |
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| 124 | ! local variable |
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| 125 | CHARACTER(LEN=lc) :: cl_name |
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| 126 | |
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| 127 | ! loop indices |
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| 128 | INTEGER(i4) :: ji |
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| 129 | !---------------------------------------------------------------- |
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| 130 | ! check if mpp exist |
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| 131 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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| 132 | |
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| 133 | CALL logger_error( " IOM MPP OPEN: domain decomposition not define "//& |
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| 134 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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| 135 | |
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| 136 | ELSE |
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| 137 | IF( ANY(td_mpp%t_proc(:)%l_use) )THEN |
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| 138 | |
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| 139 | ! add suffix to mpp name |
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| 140 | td_mpp%c_name=file_add_suffix( TRIM(td_mpp%c_name), & |
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| 141 | & TRIM(td_mpp%c_type) ) |
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| 142 | |
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| 143 | td_mpp%t_proc(:)%c_type=TRIM(td_mpp%c_type) |
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| 144 | IF( td_mpp%i_nproc > 1 )THEN |
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| 145 | DO ji=1,td_mpp%i_nproc |
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| 146 | IF( td_mpp%t_proc(ji)%l_use )THEN |
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| 147 | |
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| 148 | cl_name=TRIM( file_rename(td_mpp%c_name, ji) ) |
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| 149 | td_mpp%t_proc(ji)%c_name=TRIM(cl_name) |
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| 150 | |
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| 151 | CALL iom_open(td_mpp%t_proc(ji)) |
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| 152 | |
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| 153 | ENDIF |
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| 154 | ENDDO |
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| 155 | ELSE ! td_mpp%i_nproc == 1 |
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| 156 | cl_name=TRIM( file_rename(td_mpp%c_name) ) |
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| 157 | td_mpp%t_proc(1)%c_name=TRIM(cl_name) |
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| 158 | |
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| 159 | CALL iom_open(td_mpp%t_proc(1)) |
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| 160 | ENDIF |
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| 161 | |
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| 162 | ELSE |
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| 163 | |
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| 164 | IF( ANY(td_mpp%t_proc(:)%l_ctr) )THEN |
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| 165 | |
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| 166 | CALL logger_warn("IOM MPP OPEN: open file on border") |
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| 167 | DO ji=1,td_mpp%i_nproc |
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| 168 | IF( td_mpp%t_proc(ji)%l_ctr )THEN |
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| 169 | CALL iom_open(td_mpp%t_proc(ji)) |
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| 170 | ENDIF |
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| 171 | ENDDO |
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| 172 | |
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| 173 | ELSE |
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| 174 | CALL logger_error( " IOM MPP OPEN: no processor to be used.") |
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| 175 | CALL logger_debug( " use mpp_get_use before running iom_mpp_open") |
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| 176 | ENDIF |
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| 177 | ENDIF |
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| 178 | ENDIF |
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| 179 | |
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| 180 | END SUBROUTINE iom_mpp_open |
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| 181 | !> @endcode |
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| 182 | !------------------------------------------------------------------- |
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| 183 | !> @brief This subroutine create files, composing mpp structure to be used, |
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| 184 | !> in write mode<br/> |
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| 185 | !> |
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| 186 | !> @author J.Paul |
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| 187 | !> - Nov, 2013- Initial Version |
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| 188 | ! |
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| 189 | !> @param[inout] td_mpp : mpp structure |
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| 190 | !------------------------------------------------------------------- |
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| 191 | !> @code |
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| 192 | SUBROUTINE iom_mpp_create(td_mpp) |
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| 193 | IMPLICIT NONE |
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| 194 | ! Argument |
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| 195 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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| 196 | !---------------------------------------------------------------- |
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| 197 | ! check if mpp exist |
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| 198 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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| 199 | |
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| 200 | CALL logger_error( " IOM MPP CREATE: domain decomposition not define "//& |
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| 201 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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| 202 | |
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| 203 | ELSE |
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| 204 | ! forced to open in write mode |
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| 205 | td_mpp%t_proc(:)%l_wrt=.TRUE. |
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| 206 | td_mpp%t_proc(:)%l_use=.TRUE. |
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| 207 | CALL iom_mpp_open(td_mpp) |
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| 208 | ENDIF |
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| 209 | |
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| 210 | END SUBROUTINE iom_mpp_create |
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| 211 | !> @endcode |
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| 212 | !------------------------------------------------------------------- |
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| 213 | !> @brief This subroutine close files composing mpp structure. |
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| 214 | !> |
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| 215 | !> @author J.Paul |
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| 216 | !> - Nov, 2013- Initial Version |
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| 217 | ! |
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| 218 | !> @param[in] td_mpp : mpp structure |
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| 219 | !------------------------------------------------------------------- |
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| 220 | !> @code |
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| 221 | SUBROUTINE iom_mpp_close(td_mpp) |
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| 222 | IMPLICIT NONE |
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| 223 | ! Argument |
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| 224 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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| 225 | |
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| 226 | ! loop indices |
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| 227 | INTEGER(i4) :: ji |
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| 228 | !---------------------------------------------------------------- |
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| 229 | ! check if mpp exist |
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| 230 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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| 231 | |
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| 232 | CALL logger_error( " IOM MPP CLOSE: domain decomposition not define "//& |
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| 233 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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| 234 | |
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| 235 | ELSE |
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| 236 | DO ji=1,td_mpp%i_nproc |
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| 237 | IF( td_mpp%t_proc(ji)%i_id /= 0 )THEN |
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| 238 | CALL iom_close(td_mpp%t_proc(ji)) |
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| 239 | ENDIF |
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| 240 | ENDDO |
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| 241 | ENDIF |
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| 242 | |
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| 243 | END SUBROUTINE iom_mpp_close |
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| 244 | !> @endcode |
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| 245 | !------------------------------------------------------------------- |
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| 246 | !> @brief This function read variable value in opened mpp files, |
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| 247 | !> given variable id.</br/> |
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| 248 | !> |
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| 249 | !> @details |
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| 250 | !> If domain is given, read only domain. |
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| 251 | !> If border is .TRUE., read only border processor |
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| 252 | !> |
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| 253 | ! |
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| 254 | !> @author J.Paul |
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| 255 | !> - Nov, 2013- Initial Version |
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| 256 | ! |
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| 257 | !> @param[in] td_mpp : mpp structure |
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| 258 | !> @param[in] id_varid : variable id |
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| 259 | !> @param[in] td_dom : domain structure |
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| 260 | !> @param[in] ld_border : read only border |
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| 261 | !> @return variable structure |
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| 262 | !------------------------------------------------------------------- |
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| 263 | !> @code |
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| 264 | TYPE(TVAR) FUNCTION iom_mpp__read_var_id(td_mpp, id_varid,& |
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| 265 | & td_dom, ld_border) |
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| 266 | IMPLICIT NONE |
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| 267 | ! Argument |
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| 268 | TYPE(TMPP), INTENT(IN) :: td_mpp |
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| 269 | INTEGER(i4), INTENT(IN) :: id_varid |
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| 270 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
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| 271 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
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| 272 | |
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| 273 | ! local variable |
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| 274 | INTEGER(i4), DIMENSION(1) :: il_ind |
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| 275 | !---------------------------------------------------------------- |
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| 276 | ! check if mpp exist |
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| 277 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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| 278 | |
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| 279 | CALL logger_error( " IOM MPP READ VAR: domain decomposition not define "//& |
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| 280 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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| 281 | |
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| 282 | ELSE |
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| 283 | |
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| 284 | IF( ANY(td_mpp%t_proc(:)%i_id /= 0) )THEN |
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| 285 | ! look for variable id |
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| 286 | il_ind(:)=MINLOC( td_mpp%t_proc(1)%t_var(:)%i_id, & |
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| 287 | & mask=(td_mpp%t_proc(1)%t_var(:)%i_id==id_varid)) |
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| 288 | IF( il_ind(1) /= 0 )THEN |
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| 289 | |
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| 290 | iom_mpp__read_var_id=td_mpp%t_proc(1)%t_var(il_ind(1)) |
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| 291 | |
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| 292 | !!! read variable value |
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| 293 | CALL iom_mpp__read_var_value(td_mpp, iom_mpp__read_var_id, & |
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| 294 | & td_dom, ld_border) |
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| 295 | |
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| 296 | ELSE |
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| 297 | CALL logger_error( & |
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| 298 | & " IOM MPP READ VAR: there is no variable with id "//& |
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| 299 | & TRIM(fct_str(id_varid))//" in processor/file "//& |
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| 300 | & TRIM(td_mpp%t_proc(1)%c_name)) |
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| 301 | ENDIF |
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| 302 | ELSE |
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| 303 | CALL logger_error(" IOM MPP READ VAR: can't read variable, mpp "//& |
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| 304 | & TRIM(td_mpp%c_name)//" not opened") |
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| 305 | ENDIF |
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| 306 | |
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| 307 | ENDIF |
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| 308 | |
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| 309 | END FUNCTION iom_mpp__read_var_id |
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| 310 | !> @endcode |
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| 311 | !------------------------------------------------------------------- |
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| 312 | !> @brief This function read variable value in opened mpp files, |
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| 313 | !> given variable name or standard name.</br/> |
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| 314 | !> @details |
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| 315 | !> If domain is given, read only domain. |
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| 316 | !> If border is .TRUE., read only border processor |
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| 317 | ! |
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| 318 | !> @details |
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| 319 | !> look first for variable name. If it doesn't |
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| 320 | !> exist in file, look for variable standard name.<br/> |
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| 321 | !> If variable name is not present, check variable standard name.<br/> |
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| 322 | ! |
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| 323 | !> @author J.Paul |
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| 324 | !> - Nov, 2013- Initial Version |
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| 325 | ! |
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| 326 | !> @param[in] td_mpp : mpp structure |
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| 327 | !> @param[in] cd_name : variable name |
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| 328 | !> @param[in] td_dom : domain structure |
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| 329 | !> @param[in] ld_border : read only border |
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| 330 | !> @return variable structure |
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| 331 | !------------------------------------------------------------------- |
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| 332 | !> @code |
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| 333 | TYPE(TVAR) FUNCTION iom_mpp__read_var_name(td_mpp, cd_name, & |
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| 334 | & td_dom, ld_border ) |
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| 335 | IMPLICIT NONE |
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| 336 | ! Argument |
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| 337 | TYPE(TMPP), INTENT(IN) :: td_mpp |
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| 338 | CHARACTER(LEN=*), INTENT(IN) :: cd_name |
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| 339 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
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| 340 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
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| 341 | |
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| 342 | ! local variable |
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| 343 | INTEGER(i4) :: il_varid |
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| 344 | !---------------------------------------------------------------- |
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| 345 | ! check if mpp exist |
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| 346 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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| 347 | |
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| 348 | CALL logger_error( " IOM MPP READ VAR: domain decomposition not define "//& |
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| 349 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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| 350 | |
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| 351 | ELSE |
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| 352 | |
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| 353 | il_varid=var_get_id( td_mpp%t_proc(1)%t_var(:), cd_name) |
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| 354 | IF( il_varid /= 0 )THEN |
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| 355 | |
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| 356 | iom_mpp__read_var_name=td_mpp%t_proc(1)%t_var(il_varid) |
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| 357 | |
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| 358 | !!! read variable value |
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| 359 | CALL iom_mpp__read_var_value( td_mpp, & |
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| 360 | & iom_mpp__read_var_name, & |
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| 361 | & td_dom, ld_border) |
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| 362 | |
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| 363 | ELSE |
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| 364 | |
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| 365 | CALL logger_error( & |
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| 366 | & " IOM MPP READ VAR: there is no variable with "//& |
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| 367 | & "name or standard name"//TRIM(cd_name)//& |
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| 368 | & " in processor/file "//TRIM(td_mpp%t_proc(1)%c_name)) |
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| 369 | ENDIF |
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| 370 | |
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| 371 | ENDIF |
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| 372 | |
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| 373 | END FUNCTION iom_mpp__read_var_name |
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| 374 | !> @endcode |
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| 375 | !------------------------------------------------------------------- |
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| 376 | !> @brief This subroutine fill all variable value in opened mpp files, |
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| 377 | !> given variable id.</br/> |
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| 378 | !> |
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| 379 | !> @details |
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| 380 | !> If domain is given, read only domain. |
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| 381 | !> If border is .TRUE., read only border processor |
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| 382 | !> |
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| 383 | ! |
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| 384 | !> @author J.Paul |
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| 385 | !> - Nov, 2013- Initial Version |
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| 386 | ! |
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| 387 | !> @param[inout] td_mpp : mpp structure |
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| 388 | !> @param[in] td_dom : domain structure |
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| 389 | !> @param[in] ld_border : read only border |
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| 390 | !------------------------------------------------------------------- |
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| 391 | !> @code |
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| 392 | SUBROUTINE iom_mpp__fill_var_all(td_mpp, td_dom, ld_border) |
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| 393 | IMPLICIT NONE |
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| 394 | ! Argument |
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| 395 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
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| 396 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
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| 397 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
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| 398 | |
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| 399 | ! local variable |
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| 400 | |
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| 401 | ! loop indices |
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| 402 | INTEGER(i4) :: ji |
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| 403 | !---------------------------------------------------------------- |
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| 404 | ! check if mpp exist |
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| 405 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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| 406 | |
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| 407 | CALL logger_error( " IOM MPP FILL VAR : domain decomposition not define "//& |
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| 408 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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| 409 | |
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| 410 | ELSE |
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| 411 | |
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| 412 | DO ji=1,td_mpp%t_proc(1)%i_nvar |
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| 413 | CALL iom_mpp_fill_var(td_mpp, ji, td_dom, ld_border ) |
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| 414 | ENDDO |
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| 415 | |
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| 416 | ENDIF |
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| 417 | |
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| 418 | END SUBROUTINE iom_mpp__fill_var_all |
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| 419 | !> @endcode |
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| 420 | !------------------------------------------------------------------- |
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| 421 | !> @brief This subroutine fill variable value in opened mpp files, |
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| 422 | !> given variable id.</br/> |
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| 423 | !> |
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| 424 | !> @details |
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| 425 | !> If domain is given, read only domain. |
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| 426 | !> If border is .TRUE., read only border processor |
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| 427 | !> |
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| 428 | ! |
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| 429 | !> @author J.Paul |
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| 430 | !> - Nov, 2013- Initial Version |
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| 431 | ! |
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| 432 | !> @param[inout] td_mpp : mpp structure |
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| 433 | !> @param[in] id_varid : variable id |
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| 434 | !> @param[in] td_dom : domain structure |
---|
| 435 | !> @param[in] ld_border : read only border |
---|
| 436 | !------------------------------------------------------------------- |
---|
| 437 | !> @code |
---|
| 438 | SUBROUTINE iom_mpp__fill_var_id(td_mpp, id_varid, td_dom, ld_border) |
---|
| 439 | IMPLICIT NONE |
---|
| 440 | ! Argument |
---|
| 441 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
---|
| 442 | INTEGER(i4), INTENT(IN) :: id_varid |
---|
| 443 | TYPE(TDOM) , INTENT(IN), OPTIONAL :: td_dom |
---|
| 444 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
---|
| 445 | |
---|
| 446 | ! local variable |
---|
| 447 | INTEGER(i4), DIMENSION(1) :: il_ind |
---|
| 448 | !---------------------------------------------------------------- |
---|
| 449 | ! check if mpp exist |
---|
| 450 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
---|
| 451 | |
---|
| 452 | CALL logger_error( " IOM MPP FILL VAR: domain decomposition not define "//& |
---|
| 453 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
---|
| 454 | |
---|
| 455 | ELSE |
---|
| 456 | |
---|
| 457 | IF( ANY(td_mpp%t_proc(:)%i_id /= 0) )THEN |
---|
| 458 | ! look for variable id |
---|
| 459 | il_ind(:)=MINLOC( td_mpp%t_proc(1)%t_var(:)%i_id, & |
---|
| 460 | & mask=(td_mpp%t_proc(1)%t_var(:)%i_id==id_varid)) |
---|
| 461 | IF( il_ind(1) /= 0 )THEN |
---|
| 462 | |
---|
| 463 | !!! read variable value |
---|
| 464 | CALL iom_mpp__read_var_value( td_mpp, & |
---|
| 465 | & td_mpp%t_proc(1)%t_var(il_ind(1)), & |
---|
| 466 | & td_dom, ld_border) |
---|
| 467 | |
---|
| 468 | ELSE |
---|
| 469 | CALL logger_error( & |
---|
| 470 | & " IOM MPP FILL VAR : there is no variable with id "//& |
---|
| 471 | & TRIM(fct_str(id_varid))//" in processor/file "//& |
---|
| 472 | & TRIM(td_mpp%t_proc(1)%c_name)) |
---|
| 473 | ENDIF |
---|
| 474 | ELSE |
---|
| 475 | CALL logger_error(" IOM MPP FILL VAR : can't read variable, mpp "//& |
---|
| 476 | & TRIM(td_mpp%c_name)//" not opened") |
---|
| 477 | ENDIF |
---|
| 478 | |
---|
| 479 | ENDIF |
---|
| 480 | |
---|
| 481 | END SUBROUTINE iom_mpp__fill_var_id |
---|
| 482 | !> @endcode |
---|
| 483 | !------------------------------------------------------------------- |
---|
| 484 | !> @brief This subroutine fill variable value in opened mpp files, |
---|
| 485 | !> given variable name or standard name.</br/> |
---|
| 486 | !> @details |
---|
| 487 | !> If domain is given, read only domain. |
---|
| 488 | !> If border is .TRUE., read only border processor |
---|
| 489 | ! |
---|
| 490 | !> @details |
---|
| 491 | !> look first for variable name. If it doesn't |
---|
| 492 | !> exist in file, look for variable standard name.<br/> |
---|
| 493 | !> If variable name is not present, check variable standard name.<br/> |
---|
| 494 | ! |
---|
| 495 | !> @author J.Paul |
---|
| 496 | !> - Nov, 2013- Initial Version |
---|
| 497 | ! |
---|
| 498 | !> @param[inout] td_mpp : mpp structure |
---|
| 499 | !> @param[in] cd_name : variable name or standard name |
---|
| 500 | !> @param[in] td_dom : domain structure |
---|
| 501 | !> @param[in] ld_border : read only border |
---|
| 502 | !------------------------------------------------------------------- |
---|
| 503 | !> @code |
---|
| 504 | SUBROUTINE iom_mpp__fill_var_name(td_mpp, cd_name, td_dom, ld_border ) |
---|
| 505 | IMPLICIT NONE |
---|
| 506 | ! Argument |
---|
| 507 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
---|
| 508 | CHARACTER(LEN=*), INTENT(IN ) :: cd_name |
---|
| 509 | TYPE(TDOM) , INTENT(IN ), OPTIONAL :: td_dom |
---|
| 510 | LOGICAL, INTENT(IN ), OPTIONAL :: ld_border |
---|
| 511 | |
---|
| 512 | ! local variable |
---|
| 513 | INTEGER(i4) :: il_ind |
---|
| 514 | !---------------------------------------------------------------- |
---|
| 515 | ! check if mpp exist |
---|
| 516 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
---|
| 517 | |
---|
| 518 | CALL logger_error( " IOM MPP FILL VAR : domain decomposition not define "//& |
---|
| 519 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
---|
| 520 | |
---|
| 521 | ELSE |
---|
| 522 | |
---|
| 523 | il_ind=var_get_id( td_mpp%t_proc(1)%t_var(:), cd_name, cd_name) |
---|
| 524 | IF( il_ind /= 0 )THEN |
---|
| 525 | |
---|
| 526 | !!! read variable value |
---|
| 527 | CALL iom_mpp__read_var_value(td_mpp, & |
---|
| 528 | & td_mpp%t_proc(1)%t_var(il_ind), & |
---|
| 529 | & td_dom, ld_border) |
---|
| 530 | |
---|
| 531 | ELSE |
---|
| 532 | |
---|
| 533 | CALL logger_error( & |
---|
| 534 | & " IOM MPP FILL VAR : there is no variable with "//& |
---|
| 535 | & "name or standard name "//TRIM(cd_name)//& |
---|
| 536 | & " in processor/file "//TRIM(td_mpp%t_proc(1)%c_name)) |
---|
| 537 | |
---|
| 538 | ENDIF |
---|
| 539 | |
---|
| 540 | ENDIF |
---|
| 541 | |
---|
| 542 | END SUBROUTINE iom_mpp__fill_var_name |
---|
| 543 | !> @endcode |
---|
| 544 | !------------------------------------------------------------------- |
---|
| 545 | !> @brief This subroutine read variable value |
---|
| 546 | !> in an mpp structure. |
---|
| 547 | !> |
---|
| 548 | !> @details |
---|
| 549 | !> If domain is given, read only domain. |
---|
| 550 | !> If border is .TRUE., read only border processor |
---|
| 551 | ! |
---|
| 552 | !> @author J.Paul |
---|
| 553 | !> - Nov, 2013- Initial Version |
---|
| 554 | ! |
---|
| 555 | !> @param[in] td_mpp : mpp structure |
---|
| 556 | !> @param[inout] td_var : variable structure |
---|
| 557 | !> @param[in] td_dom : domain structure |
---|
| 558 | !> @param[in] ld_border : read only border |
---|
| 559 | !> @return variable structure completed |
---|
| 560 | ! |
---|
| 561 | !> @todo |
---|
| 562 | !> - modif en fonction dimension de la variable lu pour cas dom |
---|
| 563 | !------------------------------------------------------------------- |
---|
| 564 | !> @code |
---|
| 565 | SUBROUTINE iom_mpp__read_var_value(td_mpp, td_var, & |
---|
| 566 | & td_dom, ld_border ) |
---|
| 567 | IMPLICIT NONE |
---|
| 568 | ! Argument |
---|
| 569 | TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
| 570 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 571 | TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
| 572 | LOGICAL, INTENT(IN), OPTIONAL :: ld_border |
---|
| 573 | |
---|
| 574 | ! local variable |
---|
| 575 | INTEGER(i4) :: il_status |
---|
| 576 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
| 577 | INTEGER(i4) :: il_i1p |
---|
| 578 | INTEGER(i4) :: il_i2p |
---|
| 579 | INTEGER(i4) :: il_j1p |
---|
| 580 | INTEGER(i4) :: il_j2p |
---|
| 581 | |
---|
| 582 | LOGICAL :: ll_border |
---|
| 583 | TYPE(TVAR) :: tl_var |
---|
| 584 | TYPE(TMPP) :: tl_mpp |
---|
| 585 | TYPE(TDOM) :: tl_dom |
---|
| 586 | |
---|
| 587 | ! loop indices |
---|
| 588 | INTEGER(i4) :: jk |
---|
| 589 | !---------------------------------------------------------------- |
---|
| 590 | |
---|
| 591 | ll_border=.FALSE. |
---|
| 592 | IF( PRESENT(ld_border) ) ll_border=ld_border |
---|
| 593 | ! check td_dom and ld_border optionals parameters... |
---|
| 594 | IF( ll_border .AND. PRESENT(td_dom) )THEN |
---|
| 595 | CALL logger_error( "IOM MPP READ VAR VALUE: & |
---|
| 596 | & domain and border can't be both specify") |
---|
| 597 | ENDIF |
---|
| 598 | |
---|
| 599 | IF( ll_border )THEN |
---|
| 600 | |
---|
| 601 | ! copy mpp structure |
---|
| 602 | tl_mpp=td_mpp |
---|
| 603 | ! forced to keep same id |
---|
| 604 | tl_mpp%t_proc(:)%i_id=td_mpp%t_proc(:)%i_id |
---|
| 605 | |
---|
| 606 | IF( ALL(td_mpp%t_proc(:)%l_ctr) )THEN |
---|
| 607 | CALL logger_warn( "IOM MPP READ VAR VALUE: & |
---|
| 608 | & contour not define. look for it") |
---|
| 609 | ! get contour |
---|
| 610 | CALL mpp_get_contour( tl_mpp ) |
---|
| 611 | ENDIF |
---|
| 612 | |
---|
| 613 | ! Allocate space to hold variable value in structure |
---|
| 614 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
| 615 | DEALLOCATE(td_var%d_value) |
---|
| 616 | ENDIF |
---|
| 617 | |
---|
| 618 | DO jk=1,ip_maxdim |
---|
| 619 | IF( .NOT. td_var%t_dim(jk)%l_use ) tl_mpp%t_dim(jk)%i_len = 1 |
---|
| 620 | ENDDO |
---|
| 621 | |
---|
| 622 | ! use mpp global dimension |
---|
| 623 | td_var%t_dim(:)%i_len=tl_mpp%t_dim(:)%i_len |
---|
| 624 | |
---|
| 625 | ALLOCATE(td_var%d_value( td_var%t_dim(1)%i_len, & |
---|
| 626 | & td_var%t_dim(2)%i_len, & |
---|
| 627 | & td_var%t_dim(3)%i_len, & |
---|
| 628 | & td_var%t_dim(4)%i_len),& |
---|
| 629 | & stat=il_status) |
---|
| 630 | IF(il_status /= 0 )THEN |
---|
| 631 | |
---|
| 632 | CALL logger_error( & |
---|
| 633 | & " IOM MPP READ VAR VALUE: not enough space to put variable "//& |
---|
| 634 | & TRIM(td_var%c_name)//& |
---|
| 635 | & " in variable structure") |
---|
| 636 | |
---|
| 637 | ENDIF |
---|
| 638 | |
---|
| 639 | ! read border processor |
---|
| 640 | DO jk=1,tl_mpp%i_nproc |
---|
| 641 | IF( tl_mpp%t_proc(jk)%l_ctr )THEN |
---|
| 642 | |
---|
| 643 | CALL logger_debug(" IOM MPP READ VAR VALUE: name "//TRIM(td_var%c_name) ) |
---|
| 644 | CALL logger_debug(" IOM MPP READ VAR VALUE: ndim "//TRIM(fct_str(td_var%i_ndim)) ) |
---|
| 645 | tl_var=iom_read_var( tl_mpp%t_proc(jk), td_var%c_name ) |
---|
| 646 | |
---|
| 647 | ! get processor indices |
---|
| 648 | il_ind(:)=mpp_get_proc_index( tl_mpp, jk ) |
---|
| 649 | il_i1p = il_ind(1) |
---|
| 650 | il_i2p = il_ind(2) |
---|
| 651 | il_j1p = il_ind(3) |
---|
| 652 | il_j2p = il_ind(4) |
---|
| 653 | |
---|
| 654 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
| 655 | il_i1p=1 |
---|
| 656 | il_i2p=1 |
---|
| 657 | ENDIF |
---|
| 658 | |
---|
| 659 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
| 660 | il_j1p=1 |
---|
| 661 | il_j2p=1 |
---|
| 662 | ENDIF |
---|
| 663 | |
---|
| 664 | ! replace value in mpp domain |
---|
| 665 | td_var%d_value(il_i1p:il_i2p,il_j1p:il_j2p,:,:) = & |
---|
| 666 | & tl_var%d_value(:,:,:,:) |
---|
| 667 | |
---|
| 668 | ! clean variable |
---|
| 669 | CALL var_clean(tl_var) |
---|
| 670 | ENDIF |
---|
| 671 | ENDDO |
---|
| 672 | |
---|
| 673 | ENDIF |
---|
| 674 | |
---|
| 675 | IF( PRESENT(td_dom) )THEN |
---|
| 676 | |
---|
| 677 | ! copy mpp structure |
---|
| 678 | tl_mpp=td_mpp |
---|
| 679 | ! forced to keep same id |
---|
| 680 | tl_mpp%t_proc(:)%i_id=td_mpp%t_proc(:)%i_id |
---|
| 681 | |
---|
| 682 | IF( ALL(.NOT. td_mpp%t_proc(:)%l_use) )THEN |
---|
| 683 | CALL logger_warn( "IOM MPP READ VAR VALUE: & |
---|
| 684 | & processor to be used not defined. look for it") |
---|
| 685 | ! get processor to be used |
---|
| 686 | CALL mpp_get_use( tl_mpp, td_dom ) |
---|
| 687 | ENDIF |
---|
| 688 | |
---|
| 689 | ! Allocate space to hold variable value in structure |
---|
| 690 | IF( ASSOCIATED(td_var%d_value) )THEN |
---|
| 691 | DEALLOCATE(td_var%d_value) |
---|
| 692 | ENDIF |
---|
| 693 | |
---|
| 694 | tl_dom=td_dom |
---|
| 695 | DO jk=1,ip_maxdim |
---|
| 696 | IF( .NOT. td_var%t_dim(jk)%l_use ) tl_dom%t_dim(jk)%i_len = 1 |
---|
| 697 | ENDDO |
---|
| 698 | |
---|
| 699 | ! use domain dimension |
---|
| 700 | td_var%t_dim(1:2)%i_len=tl_dom%t_dim(1:2)%i_len |
---|
| 701 | |
---|
| 702 | ALLOCATE(td_var%d_value( tl_dom%t_dim(1)%i_len, & |
---|
| 703 | & tl_dom%t_dim(2)%i_len, & |
---|
| 704 | & td_var%t_dim(3)%i_len, & |
---|
| 705 | & td_var%t_dim(4)%i_len),& |
---|
| 706 | & stat=il_status) |
---|
| 707 | IF(il_status /= 0 )THEN |
---|
| 708 | |
---|
| 709 | CALL logger_error( & |
---|
| 710 | & " IOM MPP READ VAR VALUE: not enough space to put variable "//& |
---|
| 711 | & TRIM(td_var%c_name)//& |
---|
| 712 | & " in variable structure") |
---|
| 713 | |
---|
| 714 | ENDIF |
---|
| 715 | CALL logger_debug("IOM MPP READ VAR VALUE: shape ("//& |
---|
| 716 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=1)))//","//& |
---|
| 717 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=2)))//","//& |
---|
| 718 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=3)))//","//& |
---|
| 719 | & TRIM(fct_str(SIZE(td_var%d_value(:,:,:,:),DIM=4)))//")" ) |
---|
| 720 | ! FillValue by default |
---|
| 721 | td_var%d_value(:,:,:,:)=td_var%d_fill |
---|
| 722 | |
---|
| 723 | IF( tl_dom%i_jmin < tl_dom%i_jmax )THEN |
---|
| 724 | ! no north pole |
---|
| 725 | |
---|
| 726 | IF( tl_dom%i_imin == 1 .AND. & |
---|
| 727 | & tl_dom%i_imax == tl_dom%t_dim0(1)%i_len )THEN |
---|
| 728 | ! east west cyclic |
---|
| 729 | |
---|
| 730 | CALL iom_mpp__no_pole_cyclic(tl_mpp, td_var, tl_dom) |
---|
| 731 | |
---|
| 732 | ELSEIF( tl_dom%i_imin < tl_dom%i_imax )THEN |
---|
| 733 | ! no east west overlap |
---|
| 734 | |
---|
| 735 | CALL iom_mpp__no_pole_no_overlap(tl_mpp, td_var, tl_dom) |
---|
| 736 | |
---|
| 737 | ! no more EW overlap in variable |
---|
| 738 | td_var%i_ew=-1 |
---|
| 739 | |
---|
| 740 | ELSEIF( tl_dom%i_imin > tl_dom%i_imax )THEN |
---|
| 741 | ! east west overlap |
---|
| 742 | |
---|
| 743 | CALL iom_mpp__no_pole_overlap(tl_mpp, td_var, tl_dom) |
---|
| 744 | |
---|
| 745 | ! no more EW overlap in variable |
---|
| 746 | td_var%i_ew=-1 |
---|
| 747 | |
---|
| 748 | ELSE |
---|
| 749 | |
---|
| 750 | CALL logger_error(" IOM MPP READ VAR VALUE: invalid domain definition.") |
---|
| 751 | |
---|
| 752 | ENDIF |
---|
| 753 | |
---|
| 754 | ELSE ! tl_dom%i_jmin >= tl_dom%i_jmax |
---|
| 755 | ! north pole |
---|
| 756 | |
---|
| 757 | CALL logger_error("IOM MPP READ VAR VALUE: siren is not able to do so now "//& |
---|
| 758 | & "maybe in the next release") |
---|
| 759 | ! IF( tl_dom%i_imin < tl_dom%i_imax )THEN |
---|
| 760 | ! ! no east west overlap |
---|
| 761 | |
---|
| 762 | ! CALL iom_mpp__pole_no_overlap(tl_mpp, td_var, tl_dom) |
---|
| 763 | |
---|
| 764 | ! ELSEIF(tl_dom%i_imin == tl_dom%i_imax)THEN |
---|
| 765 | ! ! east west cyclic |
---|
| 766 | |
---|
| 767 | ! CALL iom_mpp__pole_cyclic(tl_mpp, td_var, tl_dom) |
---|
| 768 | |
---|
| 769 | ! ELSE ! tl_dom%i_imin > tl_dom%i_imax |
---|
| 770 | ! ! east west overlap |
---|
| 771 | |
---|
| 772 | ! CALL iom_mpp__pole_overlap(tl_mpp, td_var, tl_dom) |
---|
| 773 | |
---|
| 774 | ! ENDIF |
---|
| 775 | ENDIF |
---|
| 776 | |
---|
| 777 | ENDIF |
---|
| 778 | |
---|
| 779 | ! force to change _FillValue to avoid mistake |
---|
| 780 | ! with dummy zero _FillValue |
---|
| 781 | IF( td_var%d_fill == 0._dp )THEN |
---|
| 782 | CALL var_chg_FillValue(td_var) |
---|
| 783 | ENDIF |
---|
| 784 | |
---|
| 785 | END SUBROUTINE iom_mpp__read_var_value |
---|
| 786 | !> @endcode |
---|
| 787 | !------------------------------------------------------------------- |
---|
| 788 | !> @brief This subroutine read variable value |
---|
| 789 | !> in an mpp structure. The output domain do not overlap |
---|
| 790 | !> north fold boundary or east-west boundary. |
---|
| 791 | !> |
---|
| 792 | !> @details |
---|
| 793 | !> If domain is given, read only domain. |
---|
| 794 | !> If border is .TRUE., read only border processor |
---|
| 795 | ! |
---|
| 796 | !> @author J.Paul |
---|
| 797 | !> - Nov, 2013- Initial Version |
---|
| 798 | ! |
---|
| 799 | !> @param[in] td_mpp : mpp structure |
---|
| 800 | !> @param[inout] td_var : variable structure |
---|
| 801 | !> @param[in] td_dom : domain structure |
---|
| 802 | !> @return variable structure completed |
---|
| 803 | ! |
---|
| 804 | !> @todo |
---|
| 805 | !------------------------------------------------------------------- |
---|
| 806 | !> @code |
---|
| 807 | SUBROUTINE iom_mpp__no_pole_no_overlap(td_mpp, td_var, td_dom ) |
---|
| 808 | IMPLICIT NONE |
---|
| 809 | ! Argument |
---|
| 810 | TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
| 811 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 812 | TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
| 813 | |
---|
| 814 | ! local variable |
---|
| 815 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
| 816 | INTEGER(i4) :: il_i1p |
---|
| 817 | INTEGER(i4) :: il_j1p |
---|
| 818 | INTEGER(i4) :: il_i2p |
---|
| 819 | INTEGER(i4) :: il_j2p |
---|
| 820 | |
---|
| 821 | INTEGER(i4) :: il_i1 |
---|
| 822 | INTEGER(i4) :: il_j1 |
---|
| 823 | INTEGER(i4) :: il_i2 |
---|
| 824 | INTEGER(i4) :: il_j2 |
---|
| 825 | |
---|
| 826 | INTEGER(i4), DIMENSION(4) :: il_start |
---|
| 827 | INTEGER(i4), DIMENSION(4) :: il_count |
---|
| 828 | TYPE(TVAR) :: tl_var |
---|
| 829 | TYPE(TDOM) :: tl_dom |
---|
| 830 | |
---|
| 831 | ! loop indices |
---|
| 832 | INTEGER(i4) :: jk |
---|
| 833 | !---------------------------------------------------------------- |
---|
| 834 | |
---|
| 835 | ! change dimension length if not use |
---|
| 836 | tl_dom=td_dom |
---|
| 837 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
| 838 | tl_dom%i_imin=1 ; tl_dom%i_imax=1 |
---|
| 839 | ENDIF |
---|
| 840 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
| 841 | tl_dom%i_jmin=1 ; tl_dom%i_jmax=1 |
---|
| 842 | ENDIF |
---|
| 843 | ! IF( .NOT. td_var%t_dim(3)%l_use )THEN |
---|
| 844 | ! tl_dom%i_kmin=1 ; tl_dom%i_kmax=1 |
---|
| 845 | ! ENDIF |
---|
| 846 | ! IF( .NOT. td_var%t_dim(4)%l_use )THEN |
---|
| 847 | ! tl_dom%i_lmin=1 ; tl_dom%i_lmax=1 |
---|
| 848 | ! ENDIF |
---|
| 849 | |
---|
| 850 | ! read processor |
---|
| 851 | DO jk=1,td_mpp%i_nproc |
---|
| 852 | IF( td_mpp%t_proc(jk)%l_use )THEN |
---|
| 853 | |
---|
| 854 | ! get processor indices |
---|
| 855 | il_ind(:)=mpp_get_proc_index( td_mpp, jk ) |
---|
| 856 | il_i1p = il_ind(1) |
---|
| 857 | il_i2p = il_ind(2) |
---|
| 858 | il_j1p = il_ind(3) |
---|
| 859 | il_j2p = il_ind(4) |
---|
| 860 | |
---|
| 861 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
| 862 | il_i1p=tl_dom%i_imin ; il_i2p=tl_dom%i_imax |
---|
| 863 | ENDIF |
---|
| 864 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
| 865 | il_j1p=tl_dom%i_jmin ; il_j2p=tl_dom%i_jmax |
---|
| 866 | ENDIF |
---|
| 867 | |
---|
| 868 | il_i1=MAX(il_i1p, tl_dom%i_imin) |
---|
| 869 | il_i2=MIN(il_i2p, tl_dom%i_imax) |
---|
| 870 | |
---|
| 871 | il_j1=MAX(il_j1p, tl_dom%i_jmin) |
---|
| 872 | il_j2=MIN(il_j2p, tl_dom%i_jmax) |
---|
| 873 | |
---|
| 874 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
| 875 | |
---|
| 876 | il_start(:)=(/ il_i1-il_i1p+1, & |
---|
| 877 | & il_j1-il_j1p+1, & |
---|
| 878 | & 1,1 /) |
---|
| 879 | ! & tl_dom%i_kmin, & |
---|
| 880 | ! & tl_dom%i_lmin /) |
---|
| 881 | |
---|
| 882 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
| 883 | & il_j2-il_j1+1, & |
---|
| 884 | & td_var%t_dim(3)%i_len, & |
---|
| 885 | & td_var%t_dim(4)%i_len /) |
---|
| 886 | ! & tl_dom%t_dim(3)%i_len, & |
---|
| 887 | ! & tl_dom%t_dim(4)%i_len /) |
---|
| 888 | |
---|
| 889 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
| 890 | & il_start(:), il_count(:) ) |
---|
| 891 | |
---|
| 892 | ! replace value in output variable structure |
---|
| 893 | td_var%d_value( il_i1 - tl_dom%i_imin + 1 : & |
---|
| 894 | & il_i2 - tl_dom%i_imin + 1, & |
---|
| 895 | & il_j1 - tl_dom%i_jmin + 1 : & |
---|
| 896 | & il_j2 - tl_dom%i_jmin + 1, & |
---|
| 897 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
| 898 | |
---|
| 899 | ENDIF |
---|
| 900 | |
---|
| 901 | ENDIF |
---|
| 902 | ENDDO |
---|
| 903 | |
---|
| 904 | END SUBROUTINE iom_mpp__no_pole_no_overlap |
---|
| 905 | !> @endcode |
---|
| 906 | !------------------------------------------------------------------- |
---|
| 907 | !> @brief This subroutine read variable value |
---|
| 908 | !> in an mpp structure. The output domain do not overlap north fold boundary. |
---|
| 909 | !> However it uses cyclic east-west boundary. |
---|
| 910 | !> |
---|
| 911 | !> @details |
---|
| 912 | !> If domain is given, read only domain. |
---|
| 913 | !> If border is .TRUE., read only border processor |
---|
| 914 | ! |
---|
| 915 | !> @author J.Paul |
---|
| 916 | !> - Nov, 2013- Initial Version |
---|
| 917 | ! |
---|
| 918 | !> @param[in] td_mpp : mpp structure |
---|
| 919 | !> @param[inout] td_var : variable structure |
---|
| 920 | !> @param[in] td_dom : domain structure |
---|
| 921 | !> @return variable structure completed |
---|
| 922 | ! |
---|
| 923 | !> @todo |
---|
| 924 | !------------------------------------------------------------------- |
---|
| 925 | !> @code |
---|
| 926 | SUBROUTINE iom_mpp__no_pole_cyclic(td_mpp, td_var, td_dom ) |
---|
| 927 | IMPLICIT NONE |
---|
| 928 | ! Argument |
---|
| 929 | TYPE(TMPP), INTENT(IN ) :: td_mpp |
---|
| 930 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 931 | TYPE(TDOM), INTENT(IN ), OPTIONAL :: td_dom |
---|
| 932 | |
---|
| 933 | ! local variable |
---|
| 934 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
| 935 | INTEGER(i4) :: il_i1p |
---|
| 936 | INTEGER(i4) :: il_j1p |
---|
| 937 | INTEGER(i4) :: il_i2p |
---|
| 938 | INTEGER(i4) :: il_j2p |
---|
| 939 | |
---|
| 940 | INTEGER(i4) :: il_i1 |
---|
| 941 | INTEGER(i4) :: il_j1 |
---|
| 942 | INTEGER(i4) :: il_i2 |
---|
| 943 | INTEGER(i4) :: il_j2 |
---|
| 944 | |
---|
| 945 | INTEGER(i4), DIMENSION(4) :: il_start |
---|
| 946 | INTEGER(i4), DIMENSION(4) :: il_count |
---|
| 947 | TYPE(TVAR) :: tl_var |
---|
| 948 | TYPE(TDOM) :: tl_dom |
---|
| 949 | |
---|
| 950 | ! loop indices |
---|
| 951 | INTEGER(i4) :: jk |
---|
| 952 | !---------------------------------------------------------------- |
---|
| 953 | |
---|
| 954 | ! change dimension length if not use |
---|
| 955 | tl_dom=td_dom |
---|
| 956 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
| 957 | tl_dom%i_imin=1 ; tl_dom%i_imax=1 |
---|
| 958 | ENDIF |
---|
| 959 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
| 960 | tl_dom%i_jmin=1 ; tl_dom%i_jmax=1 |
---|
| 961 | ENDIF |
---|
| 962 | ! IF( .NOT. td_var%t_dim(3)%l_use )THEN |
---|
| 963 | ! tl_dom%i_kmin=1 ; tl_dom%i_kmax=1 |
---|
| 964 | ! ENDIF |
---|
| 965 | ! IF( .NOT. td_var%t_dim(4)%l_use )THEN |
---|
| 966 | ! tl_dom%i_lmin=1 ; tl_dom%i_lmax=1 |
---|
| 967 | ! ENDIF |
---|
| 968 | |
---|
| 969 | ! read processor |
---|
| 970 | DO jk=1,td_mpp%i_nproc |
---|
| 971 | IF( td_mpp%t_proc(jk)%l_use )THEN |
---|
| 972 | |
---|
| 973 | ! get processor indices |
---|
| 974 | il_ind(:)=mpp_get_proc_index( td_mpp, jk ) |
---|
| 975 | il_i1p = il_ind(1) |
---|
| 976 | il_i2p = il_ind(2) |
---|
| 977 | il_j1p = il_ind(3) |
---|
| 978 | il_j2p = il_ind(4) |
---|
| 979 | |
---|
| 980 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
| 981 | il_i1p=tl_dom%i_imin ; il_i2p=tl_dom%i_imax |
---|
| 982 | ENDIF |
---|
| 983 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
| 984 | il_j1p=tl_dom%i_jmin ; il_j2p=tl_dom%i_jmax |
---|
| 985 | ENDIF |
---|
| 986 | |
---|
| 987 | il_i1=il_i1p |
---|
| 988 | il_j1=MAX(il_j1p, td_dom%i_jmin) |
---|
| 989 | |
---|
| 990 | il_i2=il_i2p |
---|
| 991 | il_j2=MIN(il_j2p, td_dom%i_jmax) |
---|
| 992 | |
---|
| 993 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
| 994 | |
---|
| 995 | il_start(:)=(/ il_i1, & |
---|
| 996 | & il_j1-il_j1p+1, & |
---|
| 997 | & 1,1 /) |
---|
| 998 | ! & tl_dom%i_kmin, & |
---|
| 999 | ! & tl_dom%i_lmin /) |
---|
| 1000 | |
---|
| 1001 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
| 1002 | & il_j2-il_j1+1, & |
---|
| 1003 | & td_var%t_dim(3)%i_len, & |
---|
| 1004 | & td_var%t_dim(4)%i_len /) |
---|
| 1005 | ! & tl_dom%t_dim(3)%i_len, & |
---|
| 1006 | ! & tl_dom%t_dim(4)%i_len /) |
---|
| 1007 | |
---|
| 1008 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
| 1009 | & il_start(:), il_count(:) ) |
---|
| 1010 | |
---|
| 1011 | ! replace value in output variable structure |
---|
| 1012 | td_var%d_value( il_i1 : il_i2, & |
---|
| 1013 | & il_j1 - td_dom%i_jmin + 1 : & |
---|
| 1014 | & il_j2 - td_dom%i_jmin + 1, & |
---|
| 1015 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
| 1016 | |
---|
| 1017 | ENDIF |
---|
| 1018 | |
---|
| 1019 | ENDIF |
---|
| 1020 | ENDDO |
---|
| 1021 | |
---|
| 1022 | END SUBROUTINE iom_mpp__no_pole_cyclic |
---|
| 1023 | !> @endcode |
---|
| 1024 | !------------------------------------------------------------------- |
---|
| 1025 | !> @brief This subroutine read variable value |
---|
| 1026 | !> in an mpp structure. The output domain do not overlap north fold boundary. |
---|
| 1027 | !> However it overlaps east-west boundary. |
---|
| 1028 | !> |
---|
| 1029 | !> @details |
---|
| 1030 | !> If domain is given, read only domain. |
---|
| 1031 | !> If border is .TRUE., read only border processor |
---|
| 1032 | ! |
---|
| 1033 | !> @author J.Paul |
---|
| 1034 | !> - Nov, 2013- Initial Version |
---|
| 1035 | ! |
---|
| 1036 | !> @param[in] td_mpp : mpp structure |
---|
| 1037 | !> @param[inout] td_var : variable structure |
---|
| 1038 | !> @param[in] td_dom : domain structure |
---|
| 1039 | !> @return variable structure completed |
---|
| 1040 | ! |
---|
| 1041 | !> @todo |
---|
| 1042 | !------------------------------------------------------------------- |
---|
| 1043 | !> @code |
---|
| 1044 | SUBROUTINE iom_mpp__no_pole_overlap(td_mpp, td_var, td_dom ) |
---|
| 1045 | IMPLICIT NONE |
---|
| 1046 | ! Argument |
---|
| 1047 | TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
| 1048 | TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 1049 | TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
| 1050 | |
---|
| 1051 | ! local variable |
---|
| 1052 | INTEGER(i4), DIMENSION(4) :: il_ind |
---|
| 1053 | INTEGER(i4) :: il_i1p |
---|
| 1054 | INTEGER(i4) :: il_j1p |
---|
| 1055 | INTEGER(i4) :: il_i2p |
---|
| 1056 | INTEGER(i4) :: il_j2p |
---|
| 1057 | |
---|
| 1058 | INTEGER(i4) :: il_i1 |
---|
| 1059 | INTEGER(i4) :: il_j1 |
---|
| 1060 | INTEGER(i4) :: il_i2 |
---|
| 1061 | INTEGER(i4) :: il_j2 |
---|
| 1062 | |
---|
| 1063 | INTEGER(i4) :: il_ioffset |
---|
| 1064 | |
---|
| 1065 | INTEGER(i4), DIMENSION(4) :: il_start |
---|
| 1066 | INTEGER(i4), DIMENSION(4) :: il_count |
---|
| 1067 | TYPE(TVAR) :: tl_var |
---|
| 1068 | TYPE(TDOM) :: tl_dom |
---|
| 1069 | |
---|
| 1070 | ! loop indices |
---|
| 1071 | INTEGER(i4) :: jk |
---|
| 1072 | !---------------------------------------------------------------- |
---|
| 1073 | |
---|
| 1074 | il_ioffset = (td_mpp%t_dim(1)%i_len-2) - td_dom%i_imin + 1 |
---|
| 1075 | |
---|
| 1076 | ! change dimension length if not use |
---|
| 1077 | tl_dom=td_dom |
---|
| 1078 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
| 1079 | tl_dom%i_imin=1 ; tl_dom%i_imax=1 |
---|
| 1080 | il_ioffset=0 |
---|
| 1081 | ENDIF |
---|
| 1082 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
| 1083 | tl_dom%i_jmin=1 ; tl_dom%i_jmax=1 |
---|
| 1084 | ENDIF |
---|
| 1085 | ! IF( .NOT. td_var%t_dim(3)%l_use )THEN |
---|
| 1086 | ! tl_dom%i_kmin=1 ; tl_dom%i_kmax=1 |
---|
| 1087 | ! ENDIF |
---|
| 1088 | ! IF( .NOT. td_var%t_dim(4)%l_use )THEN |
---|
| 1089 | ! tl_dom%i_lmin=1 ; tl_dom%i_lmax=1 |
---|
| 1090 | ! ENDIF |
---|
| 1091 | |
---|
| 1092 | ! read processor |
---|
| 1093 | DO jk=1,td_mpp%i_nproc |
---|
| 1094 | IF( td_mpp%t_proc(jk)%l_use )THEN |
---|
| 1095 | |
---|
| 1096 | ! get processor indices |
---|
| 1097 | il_ind(:)=mpp_get_proc_index( td_mpp, jk ) |
---|
| 1098 | il_i1p = il_ind(1) |
---|
| 1099 | il_i2p = il_ind(2) |
---|
| 1100 | il_j1p = il_ind(3) |
---|
| 1101 | il_j2p = il_ind(4) |
---|
| 1102 | |
---|
| 1103 | IF( .NOT. td_var%t_dim(1)%l_use )THEN |
---|
| 1104 | il_i1p=tl_dom%i_imin ; il_i2p=tl_dom%i_imax |
---|
| 1105 | ENDIF |
---|
| 1106 | IF( .NOT. td_var%t_dim(2)%l_use )THEN |
---|
| 1107 | il_j1p=tl_dom%i_jmin ; il_j2p=tl_dom%i_jmax |
---|
| 1108 | ENDIF |
---|
| 1109 | |
---|
| 1110 | !!!!!! get first part of domain |
---|
| 1111 | il_i1=MAX(il_i1p, td_dom%i_imin) |
---|
| 1112 | il_j1=MAX(il_j1p, td_dom%i_jmin) |
---|
| 1113 | |
---|
| 1114 | il_i2=MIN(il_i2p, td_mpp%t_dim(1)%i_len-td_var%i_ew) ! east-west overlap |
---|
| 1115 | il_j2=MIN(il_j2p, td_dom%i_jmax) |
---|
| 1116 | |
---|
| 1117 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
| 1118 | |
---|
| 1119 | il_start(:)=(/ il_i1-il_i1p+1, & |
---|
| 1120 | & il_j1-il_j1p+1, & |
---|
| 1121 | & 1,1 /) |
---|
| 1122 | ! & tl_dom%i_kmin, & |
---|
| 1123 | ! & tl_dom%i_lmin /) |
---|
| 1124 | |
---|
| 1125 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
| 1126 | & il_j2-il_j1+1, & |
---|
| 1127 | & td_var%t_dim(3)%i_len, & |
---|
| 1128 | & td_var%t_dim(4)%i_len /) |
---|
| 1129 | ! & tl_dom%t_dim(3)%i_len, & |
---|
| 1130 | ! & tl_dom%t_dim(4)%i_len /) |
---|
| 1131 | |
---|
| 1132 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
| 1133 | & il_start(:), il_count(:) ) |
---|
| 1134 | |
---|
| 1135 | ! replace value in output variable structure |
---|
| 1136 | td_var%d_value( il_i1 - td_dom%i_imin + 1 : & |
---|
| 1137 | & il_i2 - td_dom%i_imin + 1, & |
---|
| 1138 | & il_j1 - td_dom%i_jmin + 1 : & |
---|
| 1139 | & il_j2 - td_dom%i_jmin + 1, & |
---|
| 1140 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
| 1141 | |
---|
| 1142 | ENDIF |
---|
| 1143 | |
---|
| 1144 | !!!!! get second part of domain |
---|
| 1145 | il_i1=MAX(il_i1p, 1) |
---|
| 1146 | il_j1=MAX(il_j1p, td_dom%i_jmin) |
---|
| 1147 | |
---|
| 1148 | il_i2=MIN(il_i2p, td_dom%i_imax) |
---|
| 1149 | il_j2=MIN(il_j2p, td_dom%i_jmax) |
---|
| 1150 | |
---|
| 1151 | IF( (il_i1<=il_i2).AND.(il_j1<=il_j2) )THEN |
---|
| 1152 | |
---|
| 1153 | il_start(:)=(/ il_i1, & |
---|
| 1154 | & il_j1-il_j1p+1, & |
---|
| 1155 | & 1,1 /) |
---|
| 1156 | ! & tl_dom%i_kmin, & |
---|
| 1157 | ! & tl_dom%i_lmin /) |
---|
| 1158 | |
---|
| 1159 | il_count(:)=(/ il_i2-il_i1+1, & |
---|
| 1160 | & il_j2-il_j1+1, & |
---|
| 1161 | & td_var%t_dim(3)%i_len, & |
---|
| 1162 | & td_var%t_dim(4)%i_len /) |
---|
| 1163 | ! & tl_dom%t_dim(3)%i_len, & |
---|
| 1164 | ! & tl_dom%t_dim(4)%i_len /) |
---|
| 1165 | |
---|
| 1166 | tl_var=iom_read_var( td_mpp%t_proc(jk), td_var%c_name,& |
---|
| 1167 | & il_start(:), il_count(:) ) |
---|
| 1168 | |
---|
| 1169 | ! replace value in output variable structure |
---|
| 1170 | td_var%d_value( il_ioffset + il_i1 : & |
---|
| 1171 | & il_ioffset + il_i2, & |
---|
| 1172 | & il_j1 - td_dom%i_jmin + 1 : & |
---|
| 1173 | & il_j2 - td_dom%i_jmin + 1, & |
---|
| 1174 | & :,:) = tl_var%d_value(:,:,:,:) |
---|
| 1175 | |
---|
| 1176 | ENDIF |
---|
| 1177 | |
---|
| 1178 | ENDIF |
---|
| 1179 | ENDDO |
---|
| 1180 | |
---|
| 1181 | END SUBROUTINE iom_mpp__no_pole_overlap |
---|
| 1182 | !> @endcode |
---|
| 1183 | !------------------------------------------------------------------- |
---|
| 1184 | !> @brief This subroutine read variable value |
---|
| 1185 | !> in an mpp structure. The output domain overlaps |
---|
| 1186 | !> north fold boundary. However it do not overlap east-west boundary. |
---|
| 1187 | !> |
---|
| 1188 | !> @details |
---|
| 1189 | !> If domain is given, read only domain. |
---|
| 1190 | ! |
---|
| 1191 | !> @author J.Paul |
---|
| 1192 | !> - Nov, 2013- Initial Version |
---|
| 1193 | ! |
---|
| 1194 | !> @param[in] td_mpp : mpp structure |
---|
| 1195 | !> @param[inout] td_var : variable structure |
---|
| 1196 | !> @param[in] td_dom : domain structure |
---|
| 1197 | !> @return variable structure completed |
---|
| 1198 | ! |
---|
| 1199 | !> @todo |
---|
| 1200 | !------------------------------------------------------------------- |
---|
| 1201 | !> @code |
---|
| 1202 | ! SUBROUTINE iom_mpp__pole_no_overlap(td_mpp, td_var, td_dom ) |
---|
| 1203 | ! IMPLICIT NONE |
---|
| 1204 | ! ! Argument |
---|
| 1205 | ! TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
| 1206 | ! TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 1207 | ! TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
| 1208 | ! |
---|
| 1209 | ! ! local variable |
---|
| 1210 | ! |
---|
| 1211 | ! ! loop indices |
---|
| 1212 | ! !---------------------------------------------------------------- |
---|
| 1213 | ! |
---|
| 1214 | ! END SUBROUTINE iom_mpp__pole_no_overlap |
---|
| 1215 | !> @endcode |
---|
| 1216 | !------------------------------------------------------------------- |
---|
| 1217 | !> @brief This subroutine read variable value |
---|
| 1218 | !> in an mpp structure. The output domain overlaps north fold boundary. |
---|
| 1219 | !> and uses cyclic east-west boundary. |
---|
| 1220 | !> |
---|
| 1221 | !> @details |
---|
| 1222 | !> If domain is given, read only domain. |
---|
| 1223 | !> If border is .TRUE., read only border processor |
---|
| 1224 | ! |
---|
| 1225 | !> @author J.Paul |
---|
| 1226 | !> - Nov, 2013- Initial Version |
---|
| 1227 | ! |
---|
| 1228 | !> @param[in] td_mpp : mpp structure |
---|
| 1229 | !> @param[inout] td_var : variable structure |
---|
| 1230 | !> @param[in] td_dom : domain structure |
---|
| 1231 | !> @param[in] ld_border : read only border |
---|
| 1232 | !> @return variable structure completed |
---|
| 1233 | ! |
---|
| 1234 | !> @todo |
---|
| 1235 | !------------------------------------------------------------------- |
---|
| 1236 | !> @code |
---|
| 1237 | ! SUBROUTINE iom_mpp__pole_cyclic(td_mpp, td_var, td_dom ) |
---|
| 1238 | ! IMPLICIT NONE |
---|
| 1239 | ! ! Argument |
---|
| 1240 | ! TYPE(TMPP), INTENT(IN) :: td_mpp |
---|
| 1241 | ! TYPE(TVAR), INTENT(INOUT) :: td_var |
---|
| 1242 | ! TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
---|
| 1243 | ! |
---|
| 1244 | ! ! local variable |
---|
| 1245 | ! |
---|
| 1246 | ! ! loop indices |
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| 1247 | ! !---------------------------------------------------------------- |
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| 1248 | ! |
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| 1249 | ! END SUBROUTINE iom_mpp__pole_cyclic |
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| 1250 | !> @endcode |
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| 1251 | !------------------------------------------------------------------- |
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| 1252 | !> @brief This subroutine read variable value |
---|
| 1253 | !> in an mpp structure. The output domain overlaps north fold boundary. |
---|
| 1254 | !> and east-west boundary. |
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| 1255 | !> |
---|
| 1256 | !> @details |
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| 1257 | !> If domain is given, read only domain. |
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| 1258 | !> If border is .TRUE., read only border processor |
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| 1259 | ! |
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| 1260 | !> @author J.Paul |
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| 1261 | !> - Nov, 2013- Initial Version |
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| 1262 | ! |
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| 1263 | !> @param[in] td_mpp : mpp structure |
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| 1264 | !> @param[inout] td_var : variable structure |
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| 1265 | !> @param[in] td_dom : domain structure |
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| 1266 | !> @param[in] ld_border : read only border |
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| 1267 | !> @return variable structure completed |
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| 1268 | ! |
---|
| 1269 | !> @todo |
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| 1270 | !------------------------------------------------------------------- |
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| 1271 | !> @code |
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| 1272 | ! SUBROUTINE iom_mpp__pole_overlap(td_mpp, td_var, td_dom ) |
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| 1273 | ! IMPLICIT NONE |
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| 1274 | ! ! Argument |
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| 1275 | ! TYPE(TMPP), INTENT(IN) :: td_mpp |
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| 1276 | ! TYPE(TVAR), INTENT(INOUT) :: td_var |
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| 1277 | ! TYPE(TDOM), INTENT(IN), OPTIONAL :: td_dom |
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| 1278 | ! |
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| 1279 | ! ! local variable |
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| 1280 | ! |
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| 1281 | ! ! loop indices |
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| 1282 | ! !---------------------------------------------------------------- |
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| 1283 | ! |
---|
| 1284 | ! END SUBROUTINE iom_mpp__pole_overlap |
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| 1285 | !> @endcode |
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| 1286 | !------------------------------------------------------------------- |
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| 1287 | !> @brief This subroutine write mpp structure in opened files. |
---|
| 1288 | ! |
---|
| 1289 | !> @details |
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| 1290 | ! |
---|
| 1291 | !> @author J.Paul |
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| 1292 | !> - Nov, 2013- Initial Version |
---|
| 1293 | ! |
---|
| 1294 | !> @param[in] td_file : file structure |
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| 1295 | !------------------------------------------------------------------- |
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| 1296 | !> @code |
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| 1297 | SUBROUTINE iom_mpp_write_file(td_mpp) |
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| 1298 | IMPLICIT NONE |
---|
| 1299 | ! Argument |
---|
| 1300 | TYPE(TMPP), INTENT(INOUT) :: td_mpp |
---|
| 1301 | |
---|
| 1302 | ! loop indices |
---|
| 1303 | INTEGER(i4) :: ji |
---|
| 1304 | !---------------------------------------------------------------- |
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| 1305 | ! check if mpp exist |
---|
| 1306 | IF( .NOT. ASSOCIATED(td_mpp%t_proc) )THEN |
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| 1307 | |
---|
| 1308 | CALL logger_error( " MPP WRITE: domain decomposition not define "//& |
---|
| 1309 | & " in mpp strcuture "//TRIM(td_mpp%c_name)) |
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| 1310 | |
---|
| 1311 | ELSE |
---|
| 1312 | DO ji=1, td_mpp%i_nproc |
---|
| 1313 | IF( td_mpp%t_proc(ji)%i_id /= 0 )THEN |
---|
| 1314 | CALL iom_write_file(td_mpp%t_proc(ji)) |
---|
| 1315 | ELSE |
---|
| 1316 | CALL logger_debug( " MPP WRITE: no id associated to file "//& |
---|
| 1317 | & TRIM(td_mpp%t_proc(ji)%c_name) ) |
---|
| 1318 | ENDIF |
---|
| 1319 | ENDDO |
---|
| 1320 | ENDIF |
---|
| 1321 | END SUBROUTINE iom_mpp_write_file |
---|
| 1322 | !> @endcode |
---|
| 1323 | END MODULE iom_mpp |
---|