[FLASH-USERS] Error while running: Assertion failed ... memcpy argument memory ranges overlap

[John ZuHone]

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.

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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