[MITgcm-support] parallel running

[Mahdi Mohammadi]

Hi Martin,
Thanks for your help. Now It is working, but I still receive the below Warnings, 
I have no idea whether it is a problem or not.

Can we register a signal handler using ifort...  no
&
ifort: command line warning #10121: overriding '-static-intel' with 
'-shared-intel'
ifort: command line warning #10120: overriding '-O3' with '-O2'
ifort: command line warning #10121: overriding '-xT' with '-xHost'

Regards,
Mahdi



Hi Mahdi,

after you have done a successful single cpu-run, I think you need to edit the 
opt file to adjust it to your system. I particular you need to the mitgcm where 
you mpi-header files are (e.g., mpi.h). Alternatively you can follow the 
instructions in linux_ia32_ifort11+mpi_generic and set MPI_INC_DIR (o: Also your 
mpi-installation needs to be able to use ifort (it seems to be configured for 
gfortran, right?). 


I suggest that you talk to your system-admin to figure these things out.

Martin

On Jul 17, 2011, at 1:26 AM, Mahdi Mohammadi wrote:

> Hi,
> I have just started to use MITgcm. I did not manage to run parralel. I tried to 
>run DOME test case, but I got an error that says, there is an undefained 
>reference to gforton. It is strange, because my compiler is ifort11.1, and for 
>optfile
> I selected (ifort11-ia32&mpi&generic). I set root directory of netCDF and mpi 
>in .bashrc, and did not edit optfile. How can I be sure what I have done is 
>correct? Is there any sample for optfile? Do you have any idea about my problem?
>  
> Many thanks in advance and best Regards,
> mahdi Mohammadi-Aragh
> _______________________________________________
>
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