[FLASH-USERS] compiling issue--error: too few arguments to function [WINDOWS-1252?] $B![ (B5Dopen2? size=

[Anshu Dubey]

Ken,

Your code is crashing at the first instance of MPI use after MPI initialization.
The routine nameValueLL  creates an MPI datatype, and then has several
MPI_bcast calls. Could you try a simpler mpi program to verify that it is not
your installation that is the problem ?

Anshu

On Tue, Feb 10, 2009 at 2:06 PM, Ken Chen <ken at asiaa.sinica.edu.tw> wrote:
> Hi Nathan and all:
> I tried the both sedov and sod problems. They worked fine for single cpu, but didn't
> work multi cpus. Is there a problem in open-mp or mpi stuff? I can compile the
> problems with these setups(mpi, open-mp) in Makefile.h. May something go wrong ?
> Thanks for any comment.
>
> cheers;
>
> Ken
>
>
> ---------- Original Message -----------
> From: Nathan Hearn <nhearn at ucar.edu>
> To: Ken Chen <ken at asiaa.sinica.edu.tw>
> Cc: flash-users at flash.uchicago.edu
> Sent: Tue, 10 Feb 2009 12:22:49 -0700
> Subject: Re: [FLASH-USERS] compiling issue--error: too few arguments to function
> [WINDOWS-1252?] $B![ (B5Dopen2? size=
>
>> Hi Ken,
>>
>>     I'm sorry about that ... I read through your message too quickly.
>> It is difficult to ascertain the problem from the error messages, as a
>> segmentation fault can occur in many places.  Which setup are you
>> trying to run?  (And have you tried any of the other setups, such as
>> Sod or Sedov)?
>>
>> - Nathan
>>
>> P.S., Please be sure to reply to the flash-users list so that others
>> can offer advice.
>>
>> 2009/2/10 Ken Chen <ken at asiaa.sinica.edu.tw>:
>> > Hi Nathan:
>> > Thanks for prompt reply. Maybe you misunderstood my question, I am curious that I
> can
>> > run single cpu for flash on our machine (32 cpus work station). However, if I want
> to run
>> > more than 1 cpu such a  2,4,even 32. However I got the error message from below. I
>> > don't understand where the problem came from. Could you take a look the error
> message
>> > and give me some comments? Thanks a lot~~
>> >
>> > cheers;
>> >
>> > Ken
>> >
>> > *******************************************
>> > [ken at c object]$ mpirun -np 2 flash3
>> >  RuntimeParameters_read:  ignoring unknown parameter "iProcs"...
>> >  RuntimeParameters_read:  ignoring unknown parameter "jProcs"...
>> >  RuntimeParameters_read:  ignoring unknown parameter "kProcs"...
>> > [c:31677] *** Process received signal ***
>> > [c:31677] Signal: Segmentation fault (11)
>> > [c:31677] Signal code: Address not mapped (1)
>> > [c:31677] Failing at address: 0x3200000011
>> > [c:31677] [ 0] /lib64/libpthread.so.0 [0x3317c0f0f0]
>> > [c:31677] [ 1] /usr/lib64/openmpi/1.2.4-gcc/libopen-pal.so.0(_int_malloc+0x19c)
>> > [0x327882d2dc]
>> > [c:31677] [ 2] /usr/lib64/openmpi/1.2.4-gcc/libopen-pal.so.0(malloc+0x8f)
> [0x327882ebcf]
>> > [c:31677] [ 3] flash3(__namevaluell_data_MOD_namevaluell_addreal+0x92) [0x4fbb92]
>> > [c:31677] [ 4] flash3(namevaluell_bcast_+0x6b1) [0x4fb481]
>> > [c:31677] [ 5] flash3(runtimeparameters_init_+0x83) [0x44e573]
>> > [c:31677] [ 6] flash3(driver_initflash_+0x4a) [0x42f9ea]
>> > [c:31677] [ 7] flash3(MAIN__+0x1a) [0x43282a]
>> > [c:31677] [ 8] flash3(main+0x2c) [0x5d97ec]
>> > [c:31677] [ 9] /lib64/libc.so.6(__libc_start_main+0xe6) [0x331701e576]
>> > [c:31677] [10] flash3 [0x42b529]
>> > [c:31677] *** End of error message ***
>> > mpirun noticed that job rank 0 with PID 31676 on node c.spa.umn.edu exited on
> signal 15
>> > (Terminated).
>> > 1 additional process aborted (not shown)
>> > ******************************************************************
> ------- End of Original Message -------
>
>