DYNAMICO with LMDZ physics - Revision history

Emillour at 13:58, 4 February 2026

2026-02-04T13:58:50Z

2026-02-04T09:10:15Z

2024-12-19T13:28:03Z

2024-12-19T13:23:17Z

‎Known issues

2024-12-19T13:21:04Z

‎Known issues

2024-12-18T15:55:08Z

‎Compiling DYNAMICO with a PCM LMDZ.* physics package

2024-12-10T16:03:06Z

moved ICOSA_LMDZ page to here, to avoid spreading of information

2024-12-10T15:58:21Z

2024-12-10T12:51:49Z

‎Compiling DYNAMICO with a LMDZ physics package

2024-12-10T10:26:09Z

‎Compiling DYNAMICO with a LMDZ physics package

@@ Line 22: / Line 22: @@
 [-arch_path path]          : relative PATH to directory containing multi-model
                               path and environment arch files
-  -p phys                   : physics package (e.g. std , venus , mars, ...)
+  -p phys                   : physics package (e.g. generic , venus , mars, ...)
 [-p_opt "options"]         : additional options for physics package
 [-parallel type]           : parallelism (none|mpi|omp|mpi_omp)
@@ Line 69: / Line 69: @@
 # Gas Giants/generic:
-make_icosa_lmdz -p std -p_opt "-b 17x23" -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8  -full -nodeps
+make_icosa_lmdz -p generic -p_opt "-b 17x23" -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8  -full -nodeps
 # Venus:

@@ Line 40: / Line 40: @@
 distrib_icosa_lmdz.f90  phymars   phyvenus
 disvert_icosa_lmdz.f90  phypluto  vert_prof_dissip_icosa_lmdz.f90
-icosa_lmdz.f90          phystd    wrapper.f90
+icosa_lmdz.f90          phygeneric    wrapper.f90
 </pre>
 where
@@ Line 49: / Line 49: @@
 === The ''src/phy*'' subdirectories ===
-These contain the interface to call the main physics driver from the Mars (''phymars''), Pluto (''phypluto''), Generic (''phystd'') or Venus (''phyvenus'') physics packages
+These contain the interface to call the main physics driver from the Mars (''phymars''), Pluto (''phypluto''), Generic (''phygeneric'') or Venus (''phyvenus'') physics packages
 == Compiling DYNAMICO with a PCM LMDZ.* physics package ==

← Older revision		Revision as of 13:28, 19 December 2024
Line 128:		Line 128:

	You will now need to find the <font color="green">.xml</font> files specific to your physics package, hopefully found in the <font color="green">deftank/</font> folder of each package (for example LMDZ.PLUTO/deftank/dynamico).		You will now need to find the <font color="green">.xml</font> files specific to your physics package, hopefully found in the <font color="green">deftank/</font> folder of each package (for example LMDZ.PLUTO/deftank/dynamico).
		+
		+	To transform an initial state ([[The start.nc and startfi.nc input files\|start.nc and startfi.nc]]) from LMDZ.* physics (lat x lon grid) to a [[dynamico]] initial state (icosahedral grid), please follow the tutorial here: [[LMDZ to DYNAMICO start files]].

	Please refer to		Please refer to

@@ Line 119: / Line 119: @@
 <pre>
 NETCDF_INCDIR="-Inew_path"
 </pre>

@@ Line 118: / Line 118: @@
 And you can set the '''new_path''' found (without '''netcdf_par.h''') like this:
 <pre>
-NETCDF_INCDIR="$(nc-config --cflags) $(nf-config --fflags) -Inew_path"
+NETCDF_INCDIR="-Inew_path"
 </pre>

@@ Line 69: / Line 69: @@
 # Gas Giants/generic:
-make_icosa_lmdz -p std -p_opt "-b 17x23" -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8  -full #-nodeps
+make_icosa_lmdz -p std -p_opt "-b 17x23" -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8  -full -nodeps
 # Venus:
-#make_icosa_lmdz -p venus -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8 -full #-nodeps
+#make_icosa_lmdz -p venus -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8 -full -nodeps
 # Mars:
-# make_icosa_lmdz -p mars -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8 -full #-nodeps
+# make_icosa_lmdz -p mars -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8 -full -nodeps
 # Pluto:
-# make_icosa_lmdz -p pluto -p_opt "-b 17x23" -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8 -full #-nodeps
+# make_icosa_lmdz -p pluto -p_opt "-b 17x23" -parallel mpi -arch ${arch} -arch_path ../ARCH -job 8 -full -nodeps
 </syntaxhighlight>
@@ Line 91: / Line 91: @@
 and then link everything in the '''ICOSA_LMDZ/bin''' folder, under the name of the executable '''icosa_lmdz.exe'''.
-If you use the ''' -nodeps''' option, XIOS and IOIPSL will *not* be compiled.
+If you use the ''' -nodeps''' option, XIOS and IOIPSL will *not* be compiled (you should therefore follow the corresponding pages for their installation).
 The script should stop at each step of the compilation if it fails (for example the compilation of the physics package).

@@ Line 1: / Line 1: @@
 Please read the [[The DYNAMICO dynamical core|DYNAMICO installation process first]].
-== Compiling DYNAMICO with a LMDZ physics package ==
+== The ''ICOSA_LMDZ'' directory ==
 Once you have downloaded DYNAMICO into the '''ICOSAGCM/''' folder, go to the [[ICOSA LMDZ directory layout and contents|ICOSA_LMDZ folder]] and compile there using one of the compile example files:
@@ Line 89: / Line 139: @@
 [[Category:DYNAMICO]]
 [[Category:Generic-DYNAMICO]]

@@ Line 72: / Line 72: @@
 == Running DYNAMICO with a physics package ==
 Please refer to
@@ Line 79: / Line 81: @@
-for specific details over each physics package.
+for the specific details over each physics package.

@@ Line 12: / Line 12: @@
 </syntaxhighlight>
-You can then edit the file to match your architecture (the '''arch''' parameter).
+You can then edit the file to match [[The Target Architecture ("arch") Files|your architecture (the '''arch''' parameter)]].
 The file should look like this:

@@ Line 33: / Line 33: @@
 You can change the options such as the parallel version you will use (-parallel '''mpi''' or '''mpi_omp''') and the parameters for the physics package (with the -p_opt options (for example '''-b 17x23''' to specify a spectral resolution), these are the option of [[The makelmdz fcm GCM Compilation Script]]).
-Using the '''-full''' option, the script '''make_icosa_lmdz''' will compile:
+Using the '''-full''' option, the script '''make_icosa_lmdz''' will recompile from scratch:
 * [[IOIPSL]]
 * [[XIOS]]
@@ Line 45: / Line 45: @@
 The script should stop at each step of the compilation if it fails (for example the compilation of the physics package).
-You can also compile each step on its own and remove the '''-full''' option (you can keep the '''-nodeps''' option) (please click on each package name for its page).
+You can also compile each step on its own and remove the '''-full''' option (you can keep the '''-nodeps''' option) (please click on each package name for explanations on how to install it).
 === Known issues ===