INFO: Using directory: "4"
INFO: Using existing c-file: ./GISANS_tests.c
INFO: Using existing binary: ./GISANS_tests.out
WARNING: Ignoring invalid parameter: "mcrun"
WARNING: Ignoring invalid parameter: "GISANS_tests.instr"
INFO: ===
--------------------------------------------------------------------------
WARNING: Linux kernel CMA support was requested via the
btl_vader_single_copy_mechanism MCA variable, but CMA support is
not available due to restrictive ptrace settings.

The vader shared memory BTL will fall back on another single-copy
mechanism if one is available. This may result in lower performance.

  Local host: runnervm6qbrg
--------------------------------------------------------------------------
Simulation 'GISANS_tests' (GISANS_tests.instr): running on 2 nodes (master is 'runnervm6qbrg', MPI version 3.1).
[runnervm6qbrg:21851] 1 more process has sent help message help-btl-vader.txt / cma-permission-denied
[runnervm6qbrg:21851] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
total cross section for lambda = 1 AA is: 1.151142e+00 cm-1
total cross section for lambda = 6 AA is: 4.144109e+01 cm-1
*** TRACE end *** 
Detector: DETfin_I=0.000247606 DETfin_ERR=8.6281e-07 DETfin_N=921134 "PSDfin.txt"
INFO: Placing instr file copy GISANS_tests.instr in dataset 4
INFO: Placing generated c-code copy GISANS_tests.c in dataset 4