Search found 6 matches
- Mon Jan 09, 2006 4:16 pm
- Forum: ROMS Information
- Topic: gfortran on Mac
- Replies: 5
- Views: 5418
Re: mod_strings on Mac
It's wonderful as long as it doesn't mess up on any other system. I was having Mac troubles too and couldn't find the right quote combination. Hear hear! Better than my solution. I thought I tried just about every combination of quotes before giving up in disgust, but I must have missed at least one.
- Mon Dec 19, 2005 5:02 pm
- Forum: ROMS Information
- Topic: gfortran on Mac
- Replies: 5
- Views: 5418
- Mon Jan 31, 2005 4:45 pm
- Forum: ROMS Problems
- Topic: running ROMS on an OSX cluster
- Replies: 5
- Views: 6826
Re: Trouble with Mac xlf and netcdf
The trick above worked fine to get the input files read. I rebuilt netcdf with xlf (various different ways and versions), but I still get errors that DEF_VAR can't write. E.g., [...] DEF_VAR - unable to define variable: xl in NetCDF file: ocean_his.nc [...] Obviously the code compiles error free, a...
- Mon Jan 17, 2005 4:25 pm
- Forum: ROMS Problems
- Topic: segfault running BENCHMARK1 on Mac OS X with xlf
- Replies: 3
- Views: 4004
Well, I feel dumb; I'm hitting the stack limit, and the answer was here:
viewtopic.php?t=149
Increasing the number of tiles works for now. Interestingly, -bmaxdata doesn't appear in the xlf user's guide, so perhaps it's specific to the IBM machines?
viewtopic.php?t=149
Increasing the number of tiles works for now. Interestingly, -bmaxdata doesn't appear in the xlf user's guide, so perhaps it's specific to the IBM machines?
- Sat Jan 15, 2005 3:30 am
- Forum: ROMS Problems
- Topic: segfault running BENCHMARK1 on Mac OS X with xlf
- Replies: 3
- Views: 4004
I'm more familiar with xlf on IBM. However, you could be running into memory troubles. Are you linking with -bmaxdata:0x70000000? The default is 256 MB which isn't big enough for BENCHMARK1. How much memory do you have, anyway? I'm not specifying that in the link options, so I'll give it a shot and...
- Fri Jan 14, 2005 10:56 pm
- Forum: ROMS Problems
- Topic: segfault running BENCHMARK1 on Mac OS X with xlf
- Replies: 3
- Views: 4004
segfault running BENCHMARK1 on Mac OS X with xlf
I've successfully run the BENCHMARK1 test case on a Linux cluster (Rocks 3.3.0) with the Absoft compiler and MPI, but I'm getting a segfault when I try to run this case on my OS X system (1.8G5 DP, either serial or with OpenMP, IBM xlf 8.1). I've run the damee_4 and upwelling examples successfully o...