[FLASH-USERS] Orbit simulation problem

Kunal Rao kunalgrao at gmail.com
Thu Aug 26 20:22:21 EDT 2010


Hello

  I have configured the Orbit simulation with +spherical option during setup
and also changed geometry to spherical in the flash.par file.

  When I run the simulation, I am getting the following error when I run it
with 2 processes:

  ------------------

  amr_block_geometry ERROR : blk             1            1  not found on pe

            0  strt_buffer:last_buffer         10001        10000  laddress

job aborted:

[ranks] message

[0] application aborted

aborting MPI_COMM_WORLD, error 1242332, comm rank 0

[1] terminated

-------------------

My orbit.log file contains the following at the end:

-----------------

 WARNING : Adaptive Grid did not find any variable to refine

 [ 08-27-2010  01:18:27.058 ] [GRID amr_refine_derefine]: initiating
refinement

 [GRID amr_refine_derefine] min blks 2    max blks 3    tot blks 5

 [GRID amr_refine_derefine] min leaf blks 2    max leaf blks 2    tot leaf
blks

4

 [ 08-27-2010  01:18:27.073 ] [GRID amr_refine_derefine]: refinement
complete

 [ 08-27-2010  01:18:27.073 ] [GRID gr_expandDomain]: iteration=1, create
level=

3

------------------

I guess..I am not setting up the simulation properly or there is some
runtime parameter missing. Can you please let me know how to get it right ?

Thanks & Regards,

Kunal
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