Changeset 3063 for trunk/LMDZ.MARS/changelog.txt

Timestamp:

Sep 28, 2023, 3:57:08 PM (14 months ago)

Author:

jbclement

Message:

PEM:
Addition of a file "changelog.txt" in LMDZ.COMMON/libf/evolution/ specific to the PEM rather than using the one for Mars. Completed with changesets since 01/07/2023.
JBC

File:

• trunk/LMDZ.MARS/changelog.txt (modified) (3 diffs)

trunk/LMDZ.MARS/changelog.txt

@@ -4158 +4158 @@
  - atm_wat_tau >= 0. -> relaxation towards the value "atm_wat_profile" with relaxation time "atm_wat_tau".
 
-== 1/08/2023 == JBC
-Rework and correction of computation of the maximum number of iterations for PEM according to orbital parameters.
-Complete rewriting (much simpler) of script "run_pem1d_1" in deftank/pem/ to launch chained simulations of 1D PCM/PEM. To be adapted to 3D in the future.
-Addition of a bash script "modify_startfi.sh" to modify orbital parameters in "startfi.nc". It is needed to initialize the PCM/PEM simulation with right orbital parameters according to the year in Laskar data.
-
 == 07/08/2023 == EM
 Fixed a bug in newstart call to lect_start_archive; missing perenial_co2ice
@@ -4168 +4163 @@
 
 == 09/08/2023 == JBC
-Small fixes to be able to run the Mars PCM 1D without "water" + Improvements/addition of scripts in deftank/pem to run the PEM 1D model according to Laskar orbital parameters.
+Small fixes to be able to run the Mars PCM 1D without "water".
 
 == 14/08/2023 == JBC
 Related to commit r3026: improvement of error message in initracer.F (now it gives correctly the only identified tracers) + one small correction to run PCM 1D without water.
-Big cleaning of main program pem.F90 (indentation, declarations, comments, simplification of conditions/loops, etc).
 
 == 8/09/2023 == JBC
-Mars PCM:
 In testphys1D.F, "dtphys" was renamed into a local variable "dttestphys" because "dtphys" is also a variable of time_phylmdz_mod.F90. Thus, it could have been modified by the physics through the module (for ex. by tabfi.F when reading startfi.nc) and affect the dynamics which is prohibited.
 Some code cleaning in regards of tests in 1D.
-Mars PEM:
-* New version of scripts (launch_pem.sh and exeGCM.sh) to launch the chained simulation of GCM and PEM runs. It should be simpler and clearer for users;
-* Update of README accordingly;
-* ob_ex_lsp.asc is now in Earth years like original Laskar's data + rename obl_ecc_lsp.asc;
-* Some improvements for the script modify_startfi_orbit.sh;
-* Some changes in run_PEM.def and xml files.
-
-== 11/09/2023 == JBC
-* New management of time in PEM. While definitions in "run.def"/"launching script" and Laskar's data are in Earth years, the PEM works in Martian years. It follows several changes and the new variable 'convert_years' to make the conversion;
-* New parameter for the years to be simulated. The user does not ask anymore for a number of PEM iterations to do but for a number of Earth years to simulate. The GCM years are now counted! To do so, a temporary file "tmp_PEMyears.txt" gives few basic information between the runs;
-* New values for the maximal admissible change of orbital parameters. They are now coherent and allows the PEM to run for ~1000 Martian years;
-* Laskar's data interpolation has been cleaned further;
-* Some cleaning and renaming of PEM subroutines in the course of the previous modifications.
 
 == 12/09/2023 == JBC
 The variable 'timeperi' (defined in "planete_h.F90" and computed in "iniorbit.F") is renamed into 'lsperi' and thus slightly changed to be coherent to the solar longitude of perihelion in radian. It can now be used out of the box by other subroutines/programs like the PEM.
 
-== 13/09/2023 == JBC
-The date and time are redefined at the end of PEM to write the file "restarfi_evol.nc". Like so, the next GCM runs can restart at the date and time given at the beginning of the simulation since the PEM is only progressing by step of one Martian year.
-
 == 21/09/2023 == JBC
-Mars PCM 1D:
 Addition of the pressure profile to be able to run chained simulations in 1D. Like this, the surface pressure can be got from one run to the next.
 Rework of "write_profile.F90" + correction of arguments in its call in "testphys1d.F": 'qsurf' was wrongly given!
-Mars PEM:
-Improvements of scripts to launch the chained simulations of GCM and PEM runs.
-Correction of a case where maximum admissible change of orbital parameters could not be found, in particular for Lsp because of modulo + some improvements.
 
 == 26/09/2023 == JBC
-Mars PEM:
-Minor changes concerning the form of the code in the PEM.
-Mars PCM 1D:
 Addition of the file "start1D.txt" which mimics a "start.nc" file to be able to run chained simulations in 1D. Like this, key variables and profiles can be got from one run to the next. As a consequence, the subroutine "write_profile.F90" is replaced by "writerestart1D.F90".
 
@@ -4234 +4204 @@
 == 28/09/2023 == JBC
 Related to commit r3056, correction of bugs and some adaptations of the subroutine 'init_testphys1d'.
-
 
 == 28/09/2023 == JN