Search found 23 matches

by mistral
Fri Aug 20, 2010 10:56 pm
Forum: ROMS Tools and Techniques
Topic: make_wind from meteo model
Replies: 0
Views: 1705

make_wind from meteo model

Hello everyone is some time I try to solve a problem. I have an output of a meteorological model, and I have interpolated from a grid of 500m grid spacing. dimensions meteo : GLAT 115x50 GLON 115x50 Roms: the name and size lat and lon lat_rho 576x480 lon_rho 576x480 I started in this way, but I get ...
by mistral
Wed Jun 23, 2010 9:37 am
Forum: ROMS Usage
Topic: WRF--->ROMS
Replies: 1
Views: 2060

WRF--->ROMS

Hello everyone
I would be interested to know if there is a way to use the output of WRF running on my PC to initialize the ROMS ...
Generates WRF grib files but I did not understand how to manage them for roms ...
There are tools??
can someone help?


thanks a lot


Best regards
by mistral
Sun Apr 25, 2010 10:48 pm
Forum: ROMS Problems
Topic: problems with the addition of tide forcing
Replies: 9
Views: 5699

problems with the addition of tide forcing

Hello everyone I'm using lake_signel as a test of starting. I created a file of tidal forcing. on my PC works perfectly but does not work on the cluster. this is the problem and .h files ... ... ... 31 106.50 212.50 195.50 208.00 V-points Maximum halo size in XI and ETA directions: HaloSizeI(1) = 35...
by mistral
Wed Mar 17, 2010 3:06 pm
Forum: ROMS Discussion
Topic: forcing files
Replies: 4
Views: 4819

Re: forcing files

oookkk!!! I solved by NCO I extracted lat_rho and lon_rho from file grid.nc. then I copied forcing.nc. 1)ncks -C-v lat_rho, lon_rho grid.nc coo.nc 2)ncks coo.nc forcing.nc (this is not the best command) of course I modified the file .cdl in this way float Uwind(wind_time, eta_rho, xi_rho) ; Uwind:mi...
by mistral
Tue Mar 16, 2010 7:40 pm
Forum: ROMS Discussion
Topic: forcing files
Replies: 4
Views: 4819

Re: forcing files

hi I have the same problem. this is my netcdf initial "template": netcdf roms_wind_frc { dimensions: wind_time = 49 ; sms_time = 49 ; eta_rho = 156 ; xi_rho = 114 ; variables: float Uwind(wind_time, eta_rho, xi_rho) ; Uwind:_FillValue = 1.e+35f ; Uwind:units = "m s-1" ; Uwind:lon...
by mistral
Wed Mar 03, 2010 12:46 am
Forum: ROMS Installation
Topic: ROMS whit SWAN problem
Replies: 12
Views: 11447

Re: ROMS whit SWAN problem

first problem I solved by setting consistently the number of cpus for each model , number of node and the number of tile partitions to use, remembering that "the product of NtileI and NtileJ ! must be EQUAL to the number of parallel nodes specified during ! execution with the "mprun" ...
by mistral
Mon Mar 01, 2010 7:41 am
Forum: ROMS Problems
Topic: ROMS-SWAN problem
Replies: 2
Views: 2922

Re: ROMS-SWAN problem

ok...thanks for your advice I changed the start time and now it works, but I have a persistent error, this error occurs even with the test case ... depends on what you know?? ... 86397 13462 23:59:57 7.221366E-04 2.485874E+02 2.485881E+02 1.711143E+08 86398 13462 23:59:58 7.221378E-04 2.485874E+02 2...
by mistral
Thu Feb 25, 2010 5:36 pm
Forum: ROMS Problems
Topic: ROMS-SWAN problem
Replies: 2
Views: 2922

ROMS-SWAN problem

Hello everyone some days I'm trying to work with 2 models coupled. test cases (inlet_test , test_head) are executed with a good outcome. There are problems when using a realistic case. The following attached file and error. I hope very much that can help me. NTIMES == 1440 DT == 30.0d0 NDTFAST == 20...
by mistral
Sun Feb 21, 2010 5:37 pm
Forum: ROMS Installation
Topic: ROMS whit SWAN problem
Replies: 12
Views: 11447

Re: ROMS whit SWAN problem

1433 0 11:56:30 1.357294E-01 9.617819E+01 9.631391E+01 1.952436E+10 1434 0 11:57:00 1.352699E-01 9.617825E+01 9.631352E+01 1.952438E+10 1435 0 11:57:30 1.348071E-01 9.617832E+01 9.631313E+01 1.952439E+10 1436 0 11:58:00 1.343405E-01 9.617839E+01 9.631273E+01 1.952441E+10 1437 0 11:58:30 1.338703E-01...
by mistral
Mon Feb 15, 2010 11:23 pm
Forum: ROMS Installation
Topic: ROMS whit SWAN problem
Replies: 12
Views: 11447

Re: ROMS whit SWAN problem

what is the compiler that you used
and the flags for MCT??
mpif90 is not a good idea
at your suggestion I prefer to use the same compiler for all.
now I have used
for
mpich: ifort
MCT: mpif90
make: gfortran
:shock:
by mistral
Mon Feb 15, 2010 10:53 pm
Forum: ROMS Installation
Topic: ROMS whit SWAN problem
Replies: 12
Views: 11447

Re: ROMS whit SWAN problem

clima@perico:~/a/ROMSanto> mpirun -np 16 ./oceanM ROMS/External/coupling_test_head.in WARNING: Can't read mpd.hosts for list of hosts, start only on current Coupled Input File name = ROMS/External/coupling_test_head.in Model Coupling Parallel Threads: Ocean Model MPI nodes: 000 - 007 Waves Model MPI...
by mistral
Mon Feb 15, 2010 9:42 pm
Forum: ROMS Installation
Topic: ROMS whit SWAN problem
Replies: 12
Views: 11447

Re: ROMS whit SWAN problem

okkk resolved thanks I've compiled so MCT . / configure FC = mpif90 Currently I have a new (and known) problem (I think it is caused by gfortran) cd Build; /opt/intel/ict/3.0/mpi/3.0/bin64/mpif90 -c -frepack-arrays -O3 -ffast-math -I/home/clima/a/ROMSanto/MCT/mct -I/home/clima/a/ROMSanto/MCT/mpeu -f...
by mistral
Mon Feb 15, 2010 5:00 pm
Forum: ROMS Installation
Topic: ROMS whit SWAN problem
Replies: 12
Views: 11447

Re: ROMS whit SWAN problem

hi jw thanks for the fast you think is a good idea to use gfortran??? I compiled mct but I received this error Machine=x86_64 OS=Linux Fortran Compiler is Intel ifort Output Variables: {CC=cc} {ALLCFLAGS=-DFORTRAN_UNDERSCORE_ -DSYSLINUX -DCPRINTEL -O} {FPP=cpp} {FPPFLAGS=-P -C -N -traditional} {FC=m...
by mistral
Mon Feb 15, 2010 2:34 pm
Forum: ROMS Installation
Topic: ROMS whit SWAN problem
Replies: 12
Views: 11447

ROMS whit SWAN problem

Hello everyone I tried to run intel_test on a cluster, with MPI and gfortran. I compiled the libraries MCT (. / configure, make, with this Makefile.conf) makefile.conf: # COMPILER, LIBRARY, AND MACHINE MAKE VARIABLES # FORTRAN COMPILER VARIABLES # # FORTRAN COMPILER COMMAND FC = mpif90 # FORTRAN AND...
by mistral
Sat Jan 16, 2010 1:35 pm
Forum: ROMS Usage
Topic: Problems with MPI and inlet_test
Replies: 4
Views: 3407

Re: Problems with MPI and inlet_test

i can do it with one core (in lake_signell test case , and in test_head received error write on),
but i can't with two core...is it possibile run it???



There are other ways that do not know??


thanks
by mistral
Fri Jan 15, 2010 1:14 am
Forum: ROMS Usage
Topic: Problems with MPI and inlet_test
Replies: 4
Views: 3407

Problems with MPI and inlet_test

Hello everybody I can't use ROMS very well , but till now I have run in a correct way several Test-case bot idealized and realistic case . Now I to work whit ROMS and SWAN coupled but for personal need I must set the work on my laptop first (intel dual core processor / Ubuntu 9.04 ). At present I ha...
by mistral
Sun Jan 10, 2010 8:47 pm
Forum: ROMS Tools and Techniques
Topic: EASYGRID: Grid generation for ROMS
Replies: 24
Views: 30639

Re: EASYGRID: Grid generation for ROMS

I used this configuration %-------------------------------------------------------------------------- dims = { 'eta_rho'; 'xi_rho'}; nc{ 'angle'} = ncdouble(dims); nc{ 'angle'}(:) = angle; % angle of conterclock-wise grid rotation (degrees) nc{ 'angle'}.description = 'angle of conterclock-wise grid ...
by mistral
Sat Jan 09, 2010 2:08 pm
Forum: ROMS Tools and Techniques
Topic: EASYGRID error
Replies: 1
Views: 2088

Re: EASYGRID error

dat=load('boxgeog.dat'); xbathy=dat(:,1); ybathy=dat(:,2); zbathy=dat(:,3); >> save bat.mat xbathy ybathy zbathy where xbathy = lat ybathy = lon zbathy = z z = neg. in boxgeog.dat I use Global Mapper. impot my data I export ascii file (first column lat second column lon third column z) z multiplies ...
by mistral
Thu Dec 03, 2009 2:16 pm
Forum: ROMS Usage
Topic: ini bnd forc clim...create
Replies: 3
Views: 3109

Re: ini bnd forc clim...create

ok...
i solved (for previous error , not for clima.nc file)
:lol:

rnt for president :wink:
by mistral
Thu Dec 03, 2009 9:39 am
Forum: ROMS Usage
Topic: ini bnd forc clim...create
Replies: 3
Views: 3109

Re: ini bnd forc clim...create

I also use rtn but I have several problems. for example when I create analytical grid: % EDIT: set a name to recognize the grid nameit='test'; % 8 km grid % EDIT: set path where you want to store the grid. grdfile=[nameit,'-grid.nc']; dx=500; % m in X direction dy=500; % m in Y direction Lp=96; % nu...
by mistral
Wed Dec 02, 2009 11:46 am
Forum: ROMS Usage
Topic: my bathym.
Replies: 0
Views: 1340

my bathym.

hi
I have multibeam data, xyz format (any format), I want to create the grid file.
what tools should I use?? (MATLAB please ;-))

gracias
by mistral
Wed Dec 02, 2009 11:45 am
Forum: ROMS Usage
Topic: ini bnd forc clim...create
Replies: 3
Views: 3109

ini bnd forc clim...create

hi
What is the most simple and complete tools for MATLAB to create these files???
tutorials???

gracias
by mistral
Sat Nov 07, 2009 1:33 pm
Forum: ROMS Information
Topic: extract bathymetry
Replies: 1
Views: 3677

extract bathymetry

I can not extract a bathymetry. I decided to follow this path: https: / / www.myroms.org / wiki / index.php / easygrid following this path I extract the coastline: https: / / www.myroms.org / wiki / index.php / seagrid the coastline is ok! I have to extract the bathymetry or used 3 methods 1) read_s...