[FLASH-USERS] problem in running FLASH2.5 for Pancake test problem

[Chris Daley]

Hi M.A. Latife,

It would seem that the compilation failure is happening because of a
bug in the version of the Intel compiler you are using.

I compiled the Pancake problem for FLASH 2.5 using an Intel compiler
on one of our machines. The compiler version I used was:
Intel(R) Fortran Compiler for Intel(R) EM64T-based applications,
Version 9.1 Build 20060707 Package ID: l_fc_c_9.1.036

The files compiled, but there was a warning message about the length
of the procedure names in the 2 source files that are causing you
problems.  This warning message only appeared for
ReDistributeParticles.F90 and GravPotentialAllBlocks.F90.

fortcom: Warning: GravPotentialAllBlocks.F90, line 0: Global name too 
long, shortened from: 
modulegravpotentialallblocks_mp_gravpotentialallblocks_$BLK.modulemapparticlestomesh_mp_mpi_bottom_ 
to: 
ulegravpotentialallblocks_mp_gravpotentialallblocks_$BLK.modulemapparticlestomesh_mp_mpi_bottom_ 


It may be more than coincidental that your compilation problems are
happening for the only 2 source files in which there are long (>31
characters) procedure names.

I can offer the following suggestions:
* Report the compilation failure to Intel. 
* Attempt to use a different compiler / different Intel compiler version. 
* Manually edit the source code so that the concatenated module and
 procedure names are always less than 31 characters in the 2 source
 files.


Finally, you can run spherical simulations in FLASH2.5 by specifying
the following option in the flash.par file:

geometry = "spherical"

Hope this of some help,
Regards,
Chris





M.A. Latife wrote:
> Hi
> Dear all,
> Happy New Year to all,
> I am new user of FLASH2.5. I am trying to run FLASH for Zeldovich 
> Pancake Test Problem(as given in setups directory)  but it is not 
> working. it gives the following error.
> i write this command in home directory.
> ./setup pancake -auto
> SUCCESS
> then while i write "make"
> it gives following error
>
> fortcom: Severe: GravPotentialAllBlocks.F90, line 35: **Internal 
> compiler error: segmentation violation signal raised** Please report 
> this error along with the circumstances in which it occurred in a 
> Software Problem Report.  Note: File and line given may not be 
> explicit cause of this error.
> contains
> ^
> compilation aborted for GravPotentialAllBlocks.F90 (code 3)
> make[1]: *** [GravPotentialAllBlocks.o] Error 3
> make[1]: Leaving directory `/.auto
> make: *** [default] Error 2
> ............................................................................... 
>
> i have tried this {./setup pancake -2d -maxblocks=150 -auto} but it is 
> still not working
>
> while  it is working for all other problems except "orbit" test problem
> for orbit problem it gives following error.
> ./setup orbit -3d -maxblocks=150 -auto
> sucess
> "make"
> it gives following error
> fortcom: Severe: ReDistributeParticles.F90, line 12: **Internal 
> compiler error: segmentation violation signal raised** Please report 
> this error along with the circumstances in which it occurred in a 
> Software Problem Report.  Note: File and line given may not be 
> explicit cause of this error.
> contains
> ^
> compilation aborted for ReDistributeParticles.F90 (code 3)
> make[1]: *** [ReDistributeParticles.o] Error 3
> make[1]: Leaving directory 
> `/.automount/perenago/root/data/users/latife/FLASH2.5/object'
> make: *** [default] Error 2
> ............................................
> i think problem is only wheni use particle module bcz both of these 
> problems are using particle module(particle test problems).
> i will be very thankfull to you for your kind suggestion in this regard.
> If some body can help me.
>
> My 2nd question is how to solve any problem for spherical Geometry 
> using FLASH 2.5.
>
>
> Thanks in advance.
> kind regards
> M.A.Latife
> Kapteyn Astronomical Institute
> http://www.astro.rug.nl