Search found 7 matches

by pavel_fayman
Tue Mar 19, 2024 1:52 am
Forum: ROMS Problems
Topic: Vertical velocity
Replies: 0
Views: 6615

Vertical velocity

Which direction of vertical velocity is positive?
by pavel_fayman
Thu Apr 29, 2021 9:56 am
Forum: ROMS Problems
Topic: problems with increasing the number of processors
Replies: 2
Views: 2515

Re: problems with increasing the number of processors

*.h, *.in and *.bash files are attached. system info: Supermicro SYS-6029P-WTRT Intel® Xeon Gold 6152 processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 85 model name : Intel(R) Xeon(R) Gold 6152 CPU @ 2.10GHz stepping : 4 microcode : 0x200005e cpu MHz : 1000.651 cache size : 30976 KB ...
by pavel_fayman
Sun Apr 25, 2021 3:32 am
Forum: ROMS Problems
Topic: problems with increasing the number of processors
Replies: 2
Views: 2515

problems with increasing the number of processors

Dear Colleagues. Can anyone suggest what the problem might be. When i use 60 proc or less, for example: mpirun -np 60 romsM jes.in it work well. when i increase the number of processors, for example: mpirun -np 70 romsM jes.in result is: Program received signal SIGSEGV: Segmentation fault - invalid ...
by pavel_fayman
Sun Oct 11, 2015 7:39 pm
Forum: ROMS Problems
Topic: no output history files
Replies: 0
Views: 2754

no output history files

During the work ROMS write the log file, but do not write restart and historical files. -.in file is the follow: ! Application title. TITLE = Okhotsk Sea, 10 km resolution ! C-preprocessing Flag. MyAppCPP = SAKHALIN3 ! Input variable information file name. This file needs to be processed ! first so ...
by pavel_fayman
Mon Oct 17, 2011 7:23 pm
Forum: ROMS Bugs
Topic: error while reading global attribute
Replies: 2
Views: 4064

error while reading global attribute

i used ROMS/TOMS Framework: September 23, 2011 when i submit the job i reseived following: ................................................................. LBC_GETATT - error while reading global attribute: NLM_LBC in input file: /home/jaguar/data1/pfayman/initial_2008_10_2.nc call from: checkvars ...
by pavel_fayman
Wed Aug 31, 2011 5:29 pm
Forum: ROMS Bugs
Topic: big barotropic Courant Number
Replies: 2
Views: 2757

Re: big barotropic Courant Number

no problem with initial and boundary conditions - all ini and bound data take from netcdf files next massage after Courant numbers in log files: NLM: GET_STATE - Read state initial conditions, t = 0 00:00:00 (File: initial_2008_10_2.nc, Rec=0001, Index=1) - free-surface (Min = -1.63539832E-02 Max ...
by pavel_fayman
Wed Aug 31, 2011 4:53 pm
Forum: ROMS Bugs
Topic: big barotropic Courant Number
Replies: 2
Views: 2757

big barotropic Courant Number

log file shows Minimum X-grid spacing, DXmin = 1.73851754E+00 km Maximum X-grid spacing, DXmax = 2.22556255E+00 km Minimum Y-grid spacing, DYmin = 2.00000000E+00 km Maximum Y-grid spacing, DYmax = 2.00000000E+00 km Minimum Z-grid spacing, DZmin = 3.75000000E-01 m Maximum Z-grid spacing, DZmax = 3 ...