Changeset 11552
- Timestamp:
- 2019-09-16T17:38:22+02:00 (4 years ago)
- Location:
- NEMO/trunk/doc/latex/NEMO/subfiles
- Files:
-
- 6 edited
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NEMO/trunk/doc/latex/NEMO/subfiles/chap_DOM.tex
r11543 r11552 270 270 \caption{ 271 271 \protect\label{fig:DOM_index_hor} 272 Horizontal integer indexing used in the \fortran code.272 Horizontal integer indexing used in the \fortran\ code. 273 273 The dashed area indicates the cell in which variables contained in arrays have the same $i$- and $j$-indices 274 274 } … … 277 277 %>>>>>>>>>>>>>>>>>>>>>>>>>>>> 278 278 279 The array representation used in the \fortran code requires an integer indexing.279 The array representation used in the \fortran\ code requires an integer indexing. 280 280 However, the analytical definition of the mesh (see \autoref{subsec:DOM_cell}) is associated with the use of 281 281 integer values for $t$-points only while all the other points involve integer and a half values. … … 303 303 304 304 In the vertical, the chosen indexing requires special attention since the direction of the $k$-axis in 305 the \fortran code is the reverse of that used in the semi -discrete equations and305 the \fortran\ code is the reverse of that used in the semi -discrete equations and 306 306 given in \autoref{subsec:DOM_cell}. 307 307 The sea surface corresponds to the $w$-level $k = 1$, which is the same index as the $t$-level just below … … 315 315 (compare the dashed area in \autoref{fig:DOM_index_hor} and \autoref{fig:DOM_index_vert}). 316 316 Since the scale factors are chosen to be strictly positive, 317 a \textit{minus sign} is included in the \fortran implementations of317 a \textit{minus sign} is included in the \fortran\ implementations of 318 318 \textit{all the vertical derivatives} of the discrete equations given in this manual in order to 319 319 accommodate the opposing vertical index directions in implementation and documentation. … … 325 325 \caption{ 326 326 \protect\label{fig:DOM_index_vert} 327 Vertical integer indexing used in the \fortran code.327 Vertical integer indexing used in the \fortran\ code. 328 328 Note that the $k$-axis is oriented downward. 329 329 The dashed area indicates the cell in which variables contained in arrays have a common $k$-index. -
NEMO/trunk/doc/latex/NEMO/subfiles/chap_DYN.tex
r11543 r11552 154 154 its physical meaning is not the same: 155 155 in the second case, $w$ is the velocity normal to the $s$-surfaces. 156 Note also that the $k$-axis is re-orientated downwards in the \fortran code compared to156 Note also that the $k$-axis is re-orientated downwards in the \fortran\ code compared to 157 157 the indexing used in the semi-discrete equations such as \autoref{eq:DYN_wzv} 158 158 (see \autoref{subsec:DOM_Num_Index_vertical}). -
NEMO/trunk/doc/latex/NEMO/subfiles/chap_LBC.tex
r11551 r11552 659 659 These restrictions mean that data files used with versions of the 660 660 model prior to Version 3.4 may not work with Version 3.4 onwards. 661 A \fortran utility {\itshape bdy\_reorder} exists in the TOOLS directory which661 A \fortran\ utility {\itshape bdy\_reorder} exists in the TOOLS directory which 662 662 will re-order the data in old BDY data files. 663 663 -
NEMO/trunk/doc/latex/NEMO/subfiles/chap_OBS.tex
r11543 r11552 967 967 For convenience some tools for viewing and processing of observation and feedback files are provided in 968 968 the \NEMO\ repository. 969 These tools include OBSTOOLS which are a collection of \fortran programs which are helpful to deal with feedback files.969 These tools include OBSTOOLS which are a collection of \fortran\ programs which are helpful to deal with feedback files. 970 970 They do such tasks as observation file conversion, printing of file contents, 971 971 some basic statistical analysis of feedback files. … … 976 976 \subsection{Obstools} 977 977 978 A series of \fortran utilities is provided with \NEMO\ called OBSTOOLS.978 A series of \fortran\ utilities is provided with \NEMO\ called OBSTOOLS. 979 979 This are helpful in handling observation files and the feedback file output from the observation operator. A brief description of some of the utilities follows 980 980 -
NEMO/trunk/doc/latex/NEMO/subfiles/chap_TRA.tex
r11543 r11552 1333 1333 The coefficients are a polynomial function of temperature, salinity and depth which expression depends on 1334 1334 the chosen EOS. 1335 They are computed through \textit{eos\_rab}, a \fortran function that can be found in \mdl{eosbn2}.1335 They are computed through \textit{eos\_rab}, a \fortran\ function that can be found in \mdl{eosbn2}. 1336 1336 1337 1337 % ------------------------------------------------------------------------------------------------------------- … … 1355 1355 thus the pressure dependent terms in \autoref{eq:TRA_eos_fzp} (last term) have been dropped. 1356 1356 The freezing point is computed through \textit{eos\_fzp}, 1357 a \fortran function that can be found in \mdl{eosbn2}.1357 a \fortran\ function that can be found in \mdl{eosbn2}. 1358 1358 1359 1359 % ------------------------------------------------------------------------------------------------------------- -
NEMO/trunk/doc/latex/NEMO/subfiles/chap_misc.tex
r11543 r11552 211 211 configuration using the extended grid domain configuration file: \ifile{eORCA1\_domcfg.nc} 212 212 This file define a horizontal domain of 362x332. The first row with 213 open ocean wet points in the non-isf bathymetry for this set is row 42 (\fortran indexing)213 open ocean wet points in the non-isf bathymetry for this set is row 42 (\fortran\ indexing) 214 214 then the formally correct setting for \np{open\_ocean\_jstart} is 41. Using this value as 215 215 the first row to be read will result in a 362x292 domain which is the same size as the … … 268 268 \label{subsec:MISC_sign} 269 269 270 The SIGN(A, B) is the \fortran intrinsic function delivers the magnitude of A with the sign of B.270 The SIGN(A, B) is the \fortran\ intrinsic function delivers the magnitude of A with the sign of B. 271 271 For example, SIGN(-3.0,2.0) has the value 3.0. 272 272 The problematic case is when the second argument is zero, because, on platforms that support IEEE arithmetic, … … 280 280 and the processor is capable of distinguishing between positive and negative zero, 281 281 and B is negative real zero. 282 Then SIGN delivers a negative result where, under \fninety rules, it used to return a positive result.282 Then SIGN delivers a negative result where, under \fninety\ rules, it used to return a positive result. 283 283 This change may be especially sensitive for the ice model, 284 284 so we overwrite the intrinsinc function with our own function simply performing : \\
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