[FLASH-USERS] Error while running: Assertion failed ... memcpy argument memory ranges overlap
huong luu
huong84a1 at gmail.com
Fri May 7 17:19:50 EDT 2010
Hi,
Thank you for your quick response. I am sorry for the lack of information I
provided. I was confused then. Please find my answers below
On Fri, May 7, 2010 at 3:37 PM, John ZuHone <jzuhone at cfa.harvard.edu> wrote:
> Huong,
>
> We will need to know a lot more about what you are trying to do before we
> can discern what your problem is.
>
> Probably the best thing for you to do is to tell us the following:
>
> What problem are you trying to run?
>
> What units are you compiling in? (They are in the setup_units file)
>
> What setup call did you use? (This is in the setup_call file)
>
> What parameter file are you using (flash.par)? This seems especially
> relevant given all of the unknown parameters you have.
>
> All of those files should be within the object directory.
>
I was trying to run Sedov example. So basically this is all that I have done
Edit Makefile.h.gfortran
./setup Sedov -makefile=gfortran -auto
cd object
gmake
And after that I copied the flash.par from
source/Simulation/SimulationMain/Sedov/flash.par (I guess it would be the
same as the generated one though). I didn't change anything else except for
the Makefile.h.gfortran in sites dir.
and then I run it as ./flash3 and got the errors.
The system I am running on have 2 quad-core CPUs and 16GB RAM and I am the
only user on that. So I get quite large amount of memory.
Does this helps anything for finding the problem?
Thanks in advance and regards,
Huong
>
> Best,
>
> John Z
>
> On May 7, 2010, at 4:32 PM, huong luu wrote:
>
> Hi,
> I am trying to run FLASH3. In my system, I have installed HDF1.6 serial. I
> use the gfortran makefile and I believe that I have all the the parameters
> in the Makefile correctly (I also attached the Makefile here. Can you have a
> quick look at it?). I successfully created flash3 executable file.
>
> However, when I run it, I have this error:
>
> [luu1 at cn77 object]$ ./flash3
> RuntimeParameters_read: ignoring unknown parameter "iProcs"...
> RuntimeParameters_read: ignoring unknown parameter "jProcs"...
> RuntimeParameters_read: ignoring unknown parameter "kProcs"...
> RuntimeParameters_read: ignoring unknown parameter "order"...
> RuntimeParameters_read: ignoring unknown parameter "slopeLimiter"...
> RuntimeParameters_read: ignoring unknown parameter "LimitedSlopeBeta"...
> RuntimeParameters_read: ignoring unknown parameter "charLimiting"...
> RuntimeParameters_read: ignoring unknown parameter "RiemannSolver"...
> RuntimeParameters_read: ignoring unknown parameter
> "shockInstabilityFix"...
> RuntimeParameters_read: ignoring unknown parameter "shockDetect"...
> MaterialProperties initialized
> Cosmology initialized
> Source terms initialized
> iteration, no. not moved = 0 0
> refined: total leaf blocks = 1
> refined: total blocks = 1
> *Assertion failed in file
> ../../../../../src/mpich2-1.2.1/src/mpi/coll/helper_fns.c at line 337: 0*
> *memcpy argument memory ranges overlap, dst_=0x18e80880 src_=0x18e80880
> len_=96*
> *
> *
> *internal ABORT - process 0*
>
> Have you ever encounter this error and do you have any idea how to fix it?
>
> Thanks a lot in advance,
> Huong
> <Makefile.h.gfortran>
>
>
>
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