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Last change
on this file since 2830 was
2794,
checked in by llange, 3 years ago
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MARS PEM:
- Add a PEMETAT0 that read "startfi_pem.nc"
- Add the soil in the model: soil temperature, thermal properties, ice table
- Add a routine that compute CO2 + H2O adsorption
- Minor corrections in PEM.F90
LL
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File size:
968 bytes
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| Line | |
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| 1 | ! Update surface ice distribution to iterate to steady state if requested |
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| 2 | if(ice_update)then |
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| 3 | |
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| 4 | do ig=1,ngrid |
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| 5 | |
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| 6 | delta_ice = (qsurf(ig,igcm_h2o_ice)-ice_initial(ig)) |
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| 7 | |
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| 8 | ! add multiple years of evolution |
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| 9 | qsurf_hist(ig,igcm_h2o_ice) = qsurf_hist(ig,igcm_h2o_ice) + delta_ice*icetstep |
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| 10 | |
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| 11 | ! if ice has gone -ve, set to zero |
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| 12 | if(qsurf_hist(ig,igcm_h2o_ice).lt.0.0)then |
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| 13 | qsurf_hist(ig,igcm_h2o_ice) = 0.0 |
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| 14 | endif |
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| 15 | |
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| 16 | ! if ice is seasonal, set to zero (NEW) |
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| 17 | if(ice_min(ig).lt.0.01)then |
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| 18 | qsurf_hist(ig,igcm_h2o_ice) = 0.0 |
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| 19 | endif |
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| 20 | |
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| 21 | enddo |
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| 22 | |
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| 23 | ! enforce ice conservation |
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| 24 | ice_tot= SUM(qsurf_hist(:,igcm_h2o_ice)*cell_area(:) )/SUM(cell_area(:)) |
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| 25 | qsurf_hist(:,igcm_h2o_ice) = qsurf_hist(:,igcm_h2o_ice)*(icesrf/ice_tot) |
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| 26 | |
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| 27 | endif |
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