parama_mukherjee@stonybrook_edu
New Member
Hi,I am trying to run CAM and produce two set of outputs, one monthly and the other at every time step (1200 secs). When I try to run my model producing only the monthly output it runs fine. Howeverm when I add the following to atm_in : nhtfrq = 0,1
mfilt = 12,1080
fincl2 = 'CLDHGH','CLDLOW','CLDMED','CLDTOT','CLOUD','CMFDQ','CMFDQR','CMFDT','CLDST','CONCLD','DCQ','DTCOND','DTH','DTV','DTVKE','ETADOT',
'FLNS','FLNSC','FLNT','FLNTC','FLUT','FLUTC','FSDS','FSDSC','FSNS','FSNSC','FSNT','FSNTC','FSNTOA','FSNTOAC','LHFLX','LPSTEN','OMEGA',
'OMEGAT','PBLH','PHIS','PS','Q','QBOT','SHFLX','SRFRAD','TMQ','TREFHT','TS','TS1','TTEND','UTEND','V','VD01',
'VTEND','Z3','ZMDQ','ZMDT','TAQ','PTEQ','PTTEND','OMEGAQ'
fincl2lonlat = '60w:150w_10n:60n'The run stops after about 19 months. The problem is that the runlog does not show any error. It just shuts down while running normally and everytime at the same time step.-----------------------------------------nstep, te 40319 0.33373428137158251E+10 0.33373526801722617E+10 0.41025663204012755E-03 0.98489272070182706E+05 clm2: completed timestep 40319COURLIM: *** Courant limit exceeded at k,lat= 1 15 (estimate = 1.197), solution has been truncated to wavenumber 35 *** *** Original Courant limit exceeded at k,lat= 1 15 (estimate = 1.197) *** NSTEP = 40319 8.826344458760647E-05 6.877477276248491E-06 252.093 9.84893E+04 2.725520295692678E+01 1.20 0.34WSHIST: writing time sample 359 to h-file 2 DATE=2004/07/14 NCSEC= 85200 nstep, te 40320 0.33373239895617328E+10 0.33373332380125489E+10 0.38455938761522841E-03 0.98489267880379892E+05 chem_surfvals_set: ncdate= 20040715 co2vmr= 3.670000000000000E-004---------------------------------------The files are all output in my run directory and according to our system administrator there isnt any disc space problem. Changing the time step (1200,900,600) hasnt been helpful, it stops at the same 20040715 date everytime. The run details from drv_in are : &seq_timemgr_inparm
atm_cpl_dt = 1200
restart_option = 'monthly'
start_ymd = 20030101
stop_n = 6
stop_option = 'nyears'
I also tried other starting years, 2002, 2004. If anybody could give in some ideas about what could be wrong, I would really appreciate that!Thanks,-Parama Mukherjee
mfilt = 12,1080
fincl2 = 'CLDHGH','CLDLOW','CLDMED','CLDTOT','CLOUD','CMFDQ','CMFDQR','CMFDT','CLDST','CONCLD','DCQ','DTCOND','DTH','DTV','DTVKE','ETADOT',
'FLNS','FLNSC','FLNT','FLNTC','FLUT','FLUTC','FSDS','FSDSC','FSNS','FSNSC','FSNT','FSNTC','FSNTOA','FSNTOAC','LHFLX','LPSTEN','OMEGA',
'OMEGAT','PBLH','PHIS','PS','Q','QBOT','SHFLX','SRFRAD','TMQ','TREFHT','TS','TS1','TTEND','UTEND','V','VD01',
'VTEND','Z3','ZMDQ','ZMDT','TAQ','PTEQ','PTTEND','OMEGAQ'
fincl2lonlat = '60w:150w_10n:60n'The run stops after about 19 months. The problem is that the runlog does not show any error. It just shuts down while running normally and everytime at the same time step.-----------------------------------------nstep, te 40319 0.33373428137158251E+10 0.33373526801722617E+10 0.41025663204012755E-03 0.98489272070182706E+05 clm2: completed timestep 40319COURLIM: *** Courant limit exceeded at k,lat= 1 15 (estimate = 1.197), solution has been truncated to wavenumber 35 *** *** Original Courant limit exceeded at k,lat= 1 15 (estimate = 1.197) *** NSTEP = 40319 8.826344458760647E-05 6.877477276248491E-06 252.093 9.84893E+04 2.725520295692678E+01 1.20 0.34WSHIST: writing time sample 359 to h-file 2 DATE=2004/07/14 NCSEC= 85200 nstep, te 40320 0.33373239895617328E+10 0.33373332380125489E+10 0.38455938761522841E-03 0.98489267880379892E+05 chem_surfvals_set: ncdate= 20040715 co2vmr= 3.670000000000000E-004---------------------------------------The files are all output in my run directory and according to our system administrator there isnt any disc space problem. Changing the time step (1200,900,600) hasnt been helpful, it stops at the same 20040715 date everytime. The run details from drv_in are : &seq_timemgr_inparm
atm_cpl_dt = 1200
restart_option = 'monthly'
start_ymd = 20030101
stop_n = 6
stop_option = 'nyears'
I also tried other starting years, 2002, 2004. If anybody could give in some ideas about what could be wrong, I would really appreciate that!Thanks,-Parama Mukherjee
