[RegCNET] problem running RegCM

[Satyaban Bishoyi Ratna]

Dear RegCM users,
  Thank you for your suggestions regarding the problem to
run RegCM in my machine.
  After several attempts now I am able to run the RegCM by getting 
the suggestions of Moet.
I tried with the IFC compiler instead of PGI but it doesn't work.
But as per Moet's suggestion,when I used PGI Makefile after removing -Ktrap=fp option it works well.
Now I am worried that in this case there may be error
in the model output as Moet have mentioned.How can we identify that there is error in the output and what is the solution to run the model withpout any error.
  Ohterwise, is it OK if I will follow my simulation by removing 
-Ktrap=fp.
   Thanking you all.
Best regards
Satyaban

On Wed, 27 Jun 2007 Moetasim Ashfaq wrote :
>I am guessing that you are using PGI compiler. One way would be to try IFC
>instead of PGI. Also, try running model after removing -Ktrap=fp option in the
>Makefile. The later suggestion is not a solution and may let model run without
>floating point error but with errors in the output.
>
>Moet
>
>
>
>Quoting Satyaban Bishoyi Ratna <satyaban_2001 at rediffmail.com>:
>
> >
> > Dear Sir,
> >   As per your mail I followed the give suggestion but I
> > didn't got any success.
> >   At first I tried with NORMER (instead of LAMCON) but no success.
> > Later I tried with LAMCON, using 10N and 30N as truelatL and truelatH
> > (instead of 30N and 60N) but no success.
> >    So finally I tried the model run with bydefault setup of
> > the Regcm which is available at ICTP. That means I didn't change in
> > 'Terrain' and 'ICBC' setup for this run in my machine. Only I have changed
> > the 'Makefile' suitable to AMD64. I didn't got any error
> > in 'Terrain' and 'ICBC' run. But when I came to the main part of model run
> > the same error occured and it terminates the model run.
> > I am giving the lines here, which occured during the terminates of
> > model run.
> >    I request you please look into this ang give me suggestion to run the
> > RegCM successfully.
> >
> > Thanking you.
> > Best regards
> > Satyaban
> > ...........
> > ...........
> >  dectim =     1440.000000000000
> >  BCs are ready from    2005010100   to    2005010106
> >  dt, dtau =     150.0000000000000         37.50000000000000
> >     75.00000000000000
> > 0 linearization about standard atmosphere (lstand=.t.)
> > 0sigmaf     0.000      5.000E-02  0.100      0.160      0.230      0.310
> > 0.390      0.470    0.550      0.630      0.710
> >            0.780      0.840      0.890      0.930      0.960      0.980
> > 0.990       1.00
> > 0t mean      218.       218.       218.       218.       229.       239.
> >  248.       255.     262.       268.       273.
> >             277.       280.       283.       285.       286.       287.
> > 287.
> > 0ps mean     100.
> > 0 vertical mode problem completed for kx= 18     0 errors detected   (should
> > be 0)
> >  m, fac =             4    33.33333333333334
> >  m, fac =             2    60.00000000000000
> >  Writing output files in direct access format
> >
> >  ******* OPENING NEW OUTPUT FILES:   2005010100
> >  OPENING NEW OUT FILE: output/ATM.2005010100
> >  OPENING NEW BAT FILE: output/SRF.2005010100
> >  OPENING NEW RAD FILE: output/RAD.2005010100
> >  OUT-history written date =     2005010100.000000
> >  BATS variables written at    2005010100    2.500000000000000
> >  Writing rad fields at ktau =             1   2005010100
> >      at day =    0.0851, ktau =         50 :  1st, 2nd time deriv of ps =
> > 0.24425E-04 0.93659E-0 7,  no. of points w/convection =   22
> > Floating exception
> > mm5 at aucluster:~/RegCM/RegCM/Run$
> >
> >
> >
> >
> > On Tue, 26 Jun 2007 XUNQIANG BI wrote :
> > >
> > >Hi, Satyaban:
> > >
> > >The domain.param is not a right one.
> > >
> > >Three suggestion:
> > >
> > >1. Since the clat is quite close to Equaltor, you can try use
> > >    NORMER (instead of LAMCON).
> > >
> > >2. If you use LAMCON, try to use 10N and 30N as truelatL and truelatH
> > >    (instead of 30N and 60N)
> > >
> > >3. If you use FERRET, you can try also use ROTMER.
> > >
> > >Regards,
> > >Bi
> > >
> > >~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > >   Dr. Xunqiang Bi         email:bixq at ictp.it
> > >   Earth System Physics Group
> > >   The Abdus Salam ICTP
> > >   Strada Costiera, 11
> > >   P.O. BOX 586, 34100 Trieste, ITALY
> > >   Tel: +39-040-2240302  Fax: +39-040-2240449
> > >~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> >
> >
> >
>****************************************************************************************************
> > Satyaban Bishoyi Ratna
> > Research Scholar
> > Department of Meteorology and Oceanography
> > Andhra University
> > Visakhapatnam - 530003
> > Andhra Pradesh, India
> > Cell: 94403 30367
> > E-mail: satyaban_2001 at rediffmail.com
> >         satyaban14 at yahoo.co.in
> >
> >
>****************************************************************************************************


****************************************************************************************************
Satyaban Bishoyi Ratna
Research Scholar
Department of Meteorology and Oceanography
Andhra University
Visakhapatnam - 530003
Andhra Pradesh, India
Cell: 94403 30367
E-mail: satyaban_2001 at rediffmail.com
        satyaban14 at yahoo.co.in
        
****************************************************************************************************
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