Hello everyone,
I’m currently testing ADVANTG in order to accelerate my MCNP calculations with variance reduction parameters. However, I face some problems.
I have a few question :
First : each time I’m defining “denovo_z_blocks” with a value superior to “3” a fatal error happen.
“FATAL ERROR: Command '/home/tajna/advantg/packages/openmpi/bin/mpiexec -np
16 -x PATH -x PYTHONPATH -x LD_LIBRARY_PATH -x OPAL_PREFIX
/home/tajna/advantg/packages/exnihilo/bin/omnibus omnibus.inp.xml’ returned
non-zero exit status 1”
I can’t understand why, in the ADVANTG document it is mentionned “The number of blocks in each dimension should be chosen in proportion to the number of mesh intervals.”
By default, the package had “2” for “denovo_x_blocks” “denovo_y_blocks” “denovo_z_blocks”, but it doesn’t work and I just can’t grasp the reason
If something’s unclear, I can elaborate, sorry english is not my first language