More rules

ecmwf-ifs · Oct 31, 2023 · 390d005 · 390d005
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diff --git a/fortran/_build/doctrees/environment.pickle b/fortran/_build/doctrees/environment.pickle
diff --git a/fortran/_build/doctrees/index.doctree b/fortran/_build/doctrees/index.doctree
diff --git a/fortran/_build/latex/IFS_coding_guidelines.aux b/fortran/_build/latex/IFS_coding_guidelines.aux
diff --git a/fortran/_build/latex/IFS_coding_guidelines.fdb_latexmk b/fortran/_build/latex/IFS_coding_guidelines.fdb_latexmk
@@ -1,10 +1,10 @@
 # Fdb version 3
-["makeindex IFS_coding_guidelines.idx"] 1669633259 "IFS_coding_guidelines.idx" "IFS_coding_guidelines.ind" "IFS_coding_guidelines" 1698220851
-  "IFS_coding_guidelines.idx" 1698220851 0 d41d8cd98f00b204e9800998ecf8427e "pdflatex"
+["makeindex IFS_coding_guidelines.idx"] 1669633259 "IFS_coding_guidelines.idx" "IFS_coding_guidelines.ind" "IFS_coding_guidelines" 1698757183
+  "IFS_coding_guidelines.idx" 1698757182 0 d41d8cd98f00b204e9800998ecf8427e "pdflatex"
   (generated)
   "IFS_coding_guidelines.ilg"
   "IFS_coding_guidelines.ind"
-["pdflatex"] 1698220851 "IFS_coding_guidelines.tex" "IFS_coding_guidelines.pdf" "IFS_coding_guidelines" 1698220851
+["pdflatex"] 1698757182 "IFS_coding_guidelines.tex" "IFS_coding_guidelines.pdf" "IFS_coding_guidelines" 1698757183
   "/etc/texmf/web2c/texmf.cnf" 1630319113 475 c0e671620eb5563b2130f56340a5fde8 ""
   "/usr/share/texlive/texmf-dist/fonts/enc/dvips/base/8r.enc" 1165713224 4850 80dc9bab7f31fb78a000ccfed0e27cab ""
   "/usr/share/texlive/texmf-dist/fonts/map/fontname/texfonts.map" 1577235249 3524 cb3e574dea2d1052e39280babc910dc8 ""
@@ -155,20 +155,20 @@
   "/usr/share/texmf/web2c/texmf.cnf" 1581979058 38841 ce3692aa899bb693b90b87eaa5d4d84e ""
   "/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map" 1680707686 4765471 154a52145a568f6cc400b8c185a3528e ""
   "/var/lib/texmf/web2c/pdftex/pdflatex.fmt" 1686684718 8255935 5dadd01aa7b0d4e3d9f8b1fcd3d78612 ""
-  "IFS_coding_guidelines.aux" 1698220851 32069 ae96b2eb7c4fdaa87923c8b3bc970e51 "pdflatex"
+  "IFS_coding_guidelines.aux" 1698757183 32729 e5b2437ebc55637626a596fd9a8f85f3 "pdflatex"
   "IFS_coding_guidelines.ind" 1697963888 0 d41d8cd98f00b204e9800998ecf8427e "makeindex IFS_coding_guidelines.idx"
-  "IFS_coding_guidelines.out" 1698220851 7888 1d101840c15757ed551b2de909d62ee3 "pdflatex"
-  "IFS_coding_guidelines.tex" 1698220850 48233 1857161737d6f1f60b4379a1cc9b622b ""
-  "IFS_coding_guidelines.toc" 1698220851 8498 57c2641e168cfccfd1ded1e1c8c2117c "pdflatex"
+  "IFS_coding_guidelines.out" 1698757183 8330 5f65eb7b508b36b7f9898e7cfdfbaa46 "pdflatex"
+  "IFS_coding_guidelines.tex" 1698757181 49478 cec47111b04a8886949e35cd26de8137 ""
+  "IFS_coding_guidelines.toc" 1698757183 8684 a5f6113d7b52bc172a10a26bc0b8d275 "pdflatex"
   "footnotehyper-sphinx.sty" 1552140457 8888 1bbd7bdeae8c8bed1d10d551bddb1cc9 ""
   "sphinx.sty" 1552204022 76220 63a32157b97240a297c69d4d077e82ab ""
-  "sphinxhighlight.sty" 1698220850 8137 38a433148fcb7611515a989ff1750dd5 ""
+  "sphinxhighlight.sty" 1698757181 8137 38a433148fcb7611515a989ff1750dd5 ""
   "sphinxmanual.cls" 1552204022 3622 686a4f202ad31ad9dfe0d7d6ebdb7066 ""
   "sphinxmulticell.sty" 1552140457 14618 0defbdc8536ad2e67f1eac6a1431bc55 ""
   (generated)
-  "IFS_coding_guidelines.log"
-  "IFS_coding_guidelines.idx"
-  "IFS_coding_guidelines.out"
   "IFS_coding_guidelines.pdf"
+  "IFS_coding_guidelines.idx"
   "IFS_coding_guidelines.toc"
+  "IFS_coding_guidelines.out"
+  "IFS_coding_guidelines.log"
   "IFS_coding_guidelines.aux"
diff --git a/fortran/_build/latex/IFS_coding_guidelines.fls b/fortran/_build/latex/IFS_coding_guidelines.fls
@@ -287,6 +287,9 @@ INPUT /usr/share/texlive/texmf-dist/fonts/tfm/adobe/courier/pcrro8r.tfm
 INPUT /usr/share/texlive/texmf-dist/tex/latex/psnfss/ts1pcr.fd
 INPUT /usr/share/texlive/texmf-dist/tex/latex/psnfss/ts1pcr.fd
 INPUT /usr/share/texlive/texmf-dist/fonts/tfm/adobe/courier/pcrr8c.tfm
+INPUT /usr/share/texlive/texmf-dist/fonts/tfm/adobe/times/ptmr8t.tfm
+INPUT /usr/share/texlive/texmf-dist/fonts/vf/adobe/times/ptmr8t.vf
+INPUT /usr/share/texlive/texmf-dist/fonts/tfm/adobe/times/ptmr8r.tfm
 INPUT /usr/share/texlive/texmf-dist/fonts/vf/adobe/courier/pcrr8c.vf
 INPUT IFS_coding_guidelines.ind
 INPUT IFS_coding_guidelines.ind

diff --git a/fortran/_build/latex/IFS_coding_guidelines.log b/fortran/_build/latex/IFS_coding_guidelines.log
@@ -1,4 +1,4 @@
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+This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=pdflatex 2023.6.13)  31 OCT 2023 13:59
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  [7] [8]
 LaTeX Font Info:    Trying to load font information for TS1+pcr on input line 4
-79.
+85.
 
 (/usr/share/texlive/texmf-dist/tex/latex/psnfss/ts1pcr.fd
 File: ts1pcr.fd 2001/06/04 font definitions for TS1/pcr.
 ) [9] [10] [11]
-[12] [13] [14] [15] [16] [17] [18] [19] [20
-
-]
+[12] [13] [14] [15] [16] [17] [18] [19] [20]
 Chapter 3.
 (./IFS_coding_guidelines.ind)
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- [21]
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+ [21
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+]
+Package atveryend Info: Empty hook `AfterLastShipout' on input line 1150.
  (./IFS_coding_guidelines.aux)
-Package atveryend Info: Executing hook `AtVeryEndDocument' on input line 1112.
-Package atveryend Info: Executing hook `AtEndAfterFileList' on input line 1112.
+Package atveryend Info: Executing hook `AtVeryEndDocument' on input line 1150.
+Package atveryend Info: Executing hook `AtEndAfterFileList' on input line 1150.
 
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-Package atveryend Info: Empty hook `AtVeryVeryEnd' on input line 1112.
+(rerunfilecheck)             Checksum: 5F65EB7B508B36B7F9898E7CFDFBAA46;8330.
+Package atveryend Info: Empty hook `AtVeryVeryEnd' on input line 1150.
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+ 13750 strings out of 481239
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 {/usr/share/texlive/texmf-dist/fonts/enc/dvips/base/8r.enc}</usr/share/texliv
@@ -720,10 +720,10 @@ sr/share/texlive/texmf-dist/fonts/type1/urw/helvetic/uhvr8a.pfb></usr/share/tex
 live/texmf-dist/fonts/type1/urw/times/utmb8a.pfb></usr/share/texlive/texmf-dist
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+\BOOKMARK [1][-]{section.2.37}{\376\377\000C\000o\000d\000i\000n\000g\000\040\000n\000o\000r\000m\000s\000\040\0002\0000\0001\0001\000\040\000r\000u\000l\000e\000s}{chapter.2}% 39
+\BOOKMARK [0][-]{chapter.3}{\376\377\000I\000n\000d\000i\000c\000e\000s\000\040\000a\000n\000d\000\040\000t\000a\000b\000l\000e\000s}{}% 40
diff --git a/fortran/_build/latex/IFS_coding_guidelines.pdf b/fortran/_build/latex/IFS_coding_guidelines.pdf
diff --git a/fortran/_build/latex/IFS_coding_guidelines.tex b/fortran/_build/latex/IFS_coding_guidelines.tex
@@ -61,7 +61,7 @@
 
 
 \title{IFS\_coding\_guidelines Documentation}
-\date{Oct 25, 2023}
+\date{Oct 31, 2023}
 \release{}
 \author{ECMWF}
 \newcommand{\sphinxlogo}{\vbox{}}
@@ -417,8 +417,14 @@ \section{L14 : notations}
 \section{L15 : dummy/actual array dimensions}
 \label{\detokenize{rules/L15:l15-dummy-actual-array-dimensions}}\label{\detokenize{rules/L15::doc}}
 If an actual argument is an array, then :
-- its rank should match the rank of the corresponding dummy argument
-- its dimensions should match those of the corresponding dummy argument
+\begin{itemize}
+\item {} 
+its rank should match the rank of the corresponding dummy argument
+
+\item {} 
+its dimensions should match those of the corresponding dummy argument
+
+\end{itemize}
 
 Notable exceptions are the interpolation routines of the Semi-Lagrangian:
 \begin{itemize}
@@ -483,6 +489,38 @@ \section{L17 : Pointers in NPROMA routines}
 And such pointers should always point to arrays with the same shapes.
 
 
+\section{L18 : Design of NPROMA routines}
+\label{\detokenize{rules/L18:l18-design-of-nproma-routines}}\label{\detokenize{rules/L18::doc}}
+NPROMA routines should be individual subroutines, allowing for :
+\begin{itemize}
+\item {} 
+automatic interface generation
+
+\item {} 
+separate compilation
+
+\item {} 
+easiness of automatic analysis and transformation
+
+\end{itemize}
+
+In particular implementing a routine or a set of subroutines inside a module in
+order to benefit from the automatic generation of an interface in a .mod file
+should be prohibited.
+
+The use of modules should be restricted to derived types definition and implementation (methods).
+
+
+\section{L19 : Design of derived types}
+\label{\detokenize{rules/L19:l19-design-of-derived-types}}\label{\detokenize{rules/L19::doc}}
+Dervived types should be implemented in modules. Their methods (the minimal code accessing their private attributes)
+should be implemented in the module where they are defined.
+
+The SEQUENCE statement is forbidden in the definition of complex (embedding some POINTER or ALLOCATABLE members) derived types
+meant to be used on accelerators, as the SEQUENCE statement
+forbids the implementation of object methods.
+
+
 \section{I1 : naming of variables, subroutines, modules}
 \label{\detokenize{rules/I1:i1-naming-of-variables-subroutines-modules}}\label{\detokenize{rules/I1::doc}}
 The IFS has a historical naming convention, which should be adhered to