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Last change
on this file since 3174 was
3159,
checked in by jbclement, 2 years ago
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PEM:
- A number of corrections related to r3149 for CO2 ice management:
'co2_ice' was not transferred to 'perennial_co2ice' at the end of the PEM run;
In the Mars PCM, 'perennial_co2ice' is now correctly handled regarding the frost in case of CO2 sublimation/condensation.
- Addition of (CO2 and H2O) ice metamorphism: if the frost is above a given value, then the excess frost is transferred to the perennial ice.
- Thresholds value for ice management can now be set in the "run_PEM.def".
JBC
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File size:
1.2 KB
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| 1 | MODULE time_evol_mod |
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| 2 | |
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| 3 | implicit none |
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| 4 | |
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| 5 | integer :: year_bp_ini ! Initial year (in Planetary years) of the simulation of the PEM defined in run.def (in Earth years) |
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| 6 | integer :: dt_pem ! Time step used by the PEM in Planetary years |
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| 7 | real :: convert_years ! Conversion ratio from Planetary years to Earth years |
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| 8 | real :: h2o_ice_crit ! Percentage of change of the surface of h2o ice sublimating before stopping the PEM |
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| 9 | real :: co2_ice_crit ! Percentage of change of the surface of co2 ice sublimating before stopping the PEM |
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| 10 | real :: ps_criterion ! Percentage of change of averaged surface pressure before stopping the PEM |
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| 11 | integer :: Max_iter_pem ! Maximal number of iteration when converging to a steady state, read in evol.def |
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| 12 | logical :: evol_orbit_pem ! True if we want to follow the orbital parameters of obl_ecc_lsp.asc, read in evol.def |
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| 13 | logical :: var_obl ! True if we want the PEM to follow obl_ecc_lsp.asc parameters for obliquity |
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| 14 | logical :: var_ecc ! True if we want the PEM to follow obl_ecc_lsp.asc parameters for eccenticity |
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| 15 | logical :: var_lsp ! True if we want the PEM to follow obl_ecc_lsp.asc parameters for ls perihelie |
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| 16 | |
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| 17 | END MODULE time_evol_mod |
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