Search found 19 matches

by papaya
Thu Jul 11, 2013 8:01 pm
Forum: ROMS Ice
Topic: No file created though the job is running
Replies: 1
Views: 2055

No file created though the job is running

Hi all, I submitted a job, but (1) it shows the job is running, (2) no error is reported, (3) no file is created, such log file, history file, average file etc. After hours, I check the status, it gives: Job id Name User Time Use S Queue ------------------------- ---------------- --------------- ---...
by papaya
Mon Jul 08, 2013 10:22 pm
Forum: ROMS Ice
Topic: Caught error: Segmentation fault (signal 11)
Replies: 4
Views: 5095

Re: Caught error: Segmentation fault (signal 11)

Thanks very much! Now the problem has been solved and it is running smoothly. It turns out that the problem is caused by the wrong header file. I was using the header file I have been using from the old source code, which misses Ice boundary conditions . Again, Kate, thanks very much for your contin...
by papaya
Mon Jul 08, 2013 8:28 pm
Forum: ROMS Ice
Topic: Caught error: Segmentation fault (signal 11)
Replies: 4
Views: 5095

Re: Caught error: Segmentation fault (signal 11)

Thanks very much for your reply. I turned debug on, still it is not working properly. log file with MPI: Time is Mon Jul 8 16:03:16 EDT 2013 This jobs runs on the following processors: iw-k30-24.pace.gatech.edu iw-k30-24.pace.gatech.edu iw-k30-24.pace.gatech.edu iw-k30-24.pace.gatech.edu iw-k30-24.p...
by papaya
Mon Jul 08, 2013 5:02 pm
Forum: ROMS Ice
Topic: Caught error: Segmentation fault (signal 11)
Replies: 4
Views: 5095

Caught error: Segmentation fault (signal 11)

Hi all, When I was submitting a job. It stops immediately and the log file gives Caught error: Segmentation fault (signal 11) It seems there something with the mpi? But even I turn off the mpi, it gives error too: READ_PhyPar - Error while processing line: pu9 60848864 207 954289 59062278 40855 0 22...
by papaya
Sun Jun 30, 2013 6:15 pm
Forum: ROMS Ice
Topic: ice shelf in ROMS
Replies: 0
Views: 1913

ice shelf in ROMS

Hi, I am struggling with the ICESHELF in my ROMS application. Here are what I did: 1. Turn on #define ICESHELF in the header file to compile. It works fine. 2. Include zice in the grid file. zice (negative values) is the thickness of iceshelf. Where there is no iceshelf, I manually set zice=0. 3. Th...
by papaya
Sat Jun 15, 2013 6:19 pm
Forum: ROMS Ice
Topic: blows up at first step with iceshelf
Replies: 0
Views: 1759

blows up at first step with iceshelf

I am running an application with iceshelf thickness ("zice" in the grid file), values being positive. But the first record is NaN and blows up. Without including "zice", the model runs well. So the problem is I am doing something wrong with the iceshelf thickness "zice"? Can anyone has done with ice...
by papaya
Tue Apr 30, 2013 3:00 am
Forum: ROMS Ice
Topic: zice in grid file for ICESHELF
Replies: 4
Views: 2834

Re: zice in grid file for ICESHELF

Thanks very much! Fan As a consistent data set for bedrock and ice shelf topography as well grounding line positions you might consider the following data set Timmermann, R, et al. (2010), " A consistent dataset of Antarctic ice sheet topography, cavity geometry, and global bathymetry ", Earth Syst....
by papaya
Sat Apr 20, 2013 2:07 pm
Forum: ROMS Ice
Topic: zice in grid file for ICESHELF
Replies: 4
Views: 2834

Re: zice in grid file for ICESHELF

Thanks Kate! BTW, do you have any suggestions on where to obtain the iceshelf thickness data? I learned that some use this dataset: http://nsidc.org/api/metadata?id=gla12 Fan zice is on the rho grid. It is the thickness of ice above the ocean at each gridpoint. Since ice shelves can be hundreds of m...
by papaya
Thu Apr 18, 2013 7:32 pm
Forum: ROMS Ice
Topic: zice in grid file for ICESHELF
Replies: 4
Views: 2834

zice in grid file for ICESHELF

I am trying to use ICESHELF for the model.

But it asks for the zice in grid file. Could someone tell what sizes should zice be? And which file requires specifying zice?

Thanks very much!

Fan
by papaya
Mon Apr 15, 2013 11:17 pm
Forum: ROMS Ice
Topic: Errors compile with ICESHELF with ROMS 3.0
Replies: 2
Views: 2492

Re: Errors compile with ICESHELF with ROMS 3.0

Yes. kate, thanks very much for you suggestion. I switched to the latest version of ROMS. Now it compiles smoothly. Fan Are you honestly using ROMS 3.0 and expecting us to remember anything about it? As far as I know, the most complete ice shelf code is from my branch. Check out the latest version a...
by papaya
Sun Apr 14, 2013 1:01 pm
Forum: ROMS Ice
Topic: Errors compile with ICESHELF with ROMS 3.0
Replies: 2
Views: 2492

Errors compile with ICESHELF with ROMS 3.0

Hi, I am trying to include the ICESHELF into the cppdefs. It compiles well without ICESHLF. However, after I define ICESHLEF, it gave the following error about set_vbc.f90 mpif90 -c -O4 -fastsse -Mipa=fast,inline oi_update.f90 mpif90 -c -O4 -fastsse -Mipa=fast,inline set_avg.f90 mpif90 -c -O4 -fasts...
by papaya
Mon Apr 08, 2013 7:29 pm
Forum: ROMS Ice
Topic: Compiling problem
Replies: 2
Views: 2406

Re: Compiling problem

Thanks Kate. Yes, the compiler is not configured properly. /usr/bin/cpp -P -traditional -I/usr/local/packages/netcdf/4.1.3/mvapich2-1.6/gcc-4.4.5/include -DMPI -DLINUX -DX86_64 -DPGI -IInclude -IAdjoint -INonlinear -IRepresenter -ITangent -IDrivers -ISeaIce Drivers/propagator.F > propagator.f90 Bin/...
by papaya
Sat Apr 06, 2013 1:51 am
Forum: ROMS Ice
Topic: Compiling problem
Replies: 2
Views: 2406

Compiling problem

When I was compiling ROMS, it gave me this error, even after I set in the makefile "MPI=off" 1. The problem is the "inline"? 2. Among f90 files, I could not find the mod_kinds.f90 3. In the propagator.f90, there are only two lines: MODULE propagator_mod END MODULE propagator_mod Your suggestions wil...
by papaya
Sat Apr 06, 2013 1:29 am
Forum: ROMS Ice
Topic: Sea ice in ROMS
Replies: 2
Views: 2852

Re: Sea ice in ROMS

Kate, thanks very much. Fan There's more than one kind of ice at sea. The ICESHELF option sounds like what you are looking for. It is a rigid ice cover for which you have to provide its thickness, which can be hundreds of meters. You may or may not also have sea ice, provided by the ICE_MODEL option...
by papaya
Wed Apr 03, 2013 3:03 am
Forum: ROMS Ice
Topic: Sea ice in ROMS
Replies: 2
Views: 2852

Sea ice in ROMS

Hi, I am trying to run ROMS in the Ross Sea, which has sea ice shelf similar to the Weddell Sea. I find the Ice code by Kate from https://github.com/kshedstrom/roms/tree/kate_svn/ROMS/SeaIce I'd better use the ICESHELF in cppdefs or the ice code for the Ross Sea case? I suppose the Sea Ice module wi...
by papaya
Fri Mar 15, 2013 1:01 am
Forum: ROMS Discussion
Topic: Blow up NaN at the second time step
Replies: 1
Views: 1220

Re: Blow up NaN at the second time step

We found out that it is due to the QCORRECTION in cppdefs file

Why is that? What factors may conflict with QCORRECTION?
by papaya
Thu Mar 14, 2013 10:26 pm
Forum: ROMS Discussion
Topic: Blow up NaN at the second time step
Replies: 1
Views: 1220

Blow up NaN at the second time step

Hi, I am running one configuration with all boundaries closed. But it blows up at the second time-step, gives NaN. I checked the pm and pn are all positive. Masks are OK. The input initial values are OK. Could anyone help guess what may be the potential causes? Thanks in advance for your help. I am ...
by papaya
Tue Mar 12, 2013 12:33 am
Forum: ROMS Discussion
Topic: Help: Inconsistent dimensions in input files
Replies: 2
Views: 1372

Re: Help: Inconsistent dimensions in input files

Kate, thanks very much for your reply.
Actually, the problem is in the cppdefs.h file; it is reading another application.
kate wrote:None of the files you show have a dimension of xi_psi=141. Are you sure that's not coming from the ocean.in file or some other file?
by papaya
Mon Mar 11, 2013 2:33 am
Forum: ROMS Discussion
Topic: Help: Inconsistent dimensions in input files
Replies: 2
Views: 1372

Help: Inconsistent dimensions in input files

I am configuring a model. It seems that the dimensions of my input files are not consistent. After an examination of all 6 input files, I could not figure it out which file has the wrong dimension. I am posting the error and information about six input files. Hope someone could help me out! Thanks i...