loading system configuration loading override configuration from /users/willend/McCode/tools/Python/mctest/../mccodelib/mcstas-test/McStas_DUAL_A100_DMSC/mccode_config.json INFO: Using directory: "1" INFO: Using existing c-file: ./Test_Fermi.c INFO: Using existing binary: ./Test_Fermi.out INFO: === -------------------------------------------------------------------------- WARNING: No preset parameters were found for the device that Open MPI detected: Local host: r6n22 Device name: mlx5_0 Device vendor ID: 0x02c9 Device vendor part ID: 4123 Default device parameters will be used, which may result in lower performance. You can edit any of the files specified by the btl_openib_device_param_files MCA parameter to set values for your device. NOTE: You can turn off this warning by setting the MCA parameter btl_openib_warn_no_device_params_found to 0. -------------------------------------------------------------------------- Simulation 'Test_Fermi' (/users/willend/TESTS/2023-03-01/McStas_DUAL_A100_DMSC_5e7/Test_Fermi/Test_Fermi.instr): running on 2 nodes (master is 'r6n22.esss.dk', MPI version 3.1). Have found 2 GPU devices on rank 0. Will use device 0. Have found 2 GPU devices on rank 1. Will use device 1. Test_Fermi: Using FermiChopper Theor: Lambda=8.01596 [Angs] Theor: Time from source t=0.00257078 [s] Theor: Time to detection t=0.00257078 [s] Time period dt=0.01 [s] Slit pack div 3.50032 [deg] (full width) Time window width =9.72311e-05 [s] (pulse width) Phase phi=92.548 [deg] Test_Fermi: Using FermiChopper Theor: Lambda=8.01596 [Angs] Theor: Time from source t=0.00257078 [s] Theor: Time to detection t=0.00257078 [s] Time period dt=0.01 [s] Slit pack div 3.50032 [deg] (full width) Time window width =9.72311e-05 [s] (pulse width) Phase phi=92.548 [deg] [Test_Fermi] Initialize Guide_gravity: FC_GuideG: Fermi Chopper mode: frequency=100 [Hz] phase=271.92 [deg] Guide_channeled: FC_GuideC: Fermi Chopper mode: frequency=100 [Hz] phase=271.92 [deg] FermiChopper: FC_McStas: Frequency nu=100 [Hz] 6000 [rpm], time frame=0.02 [s] phase=271.92 [deg] [Test_Fermi] Initialize Guide_gravity: FC_GuideG: Fermi Chopper mode: frequency=100 [Hz] phase=271.92 [deg] Guide_channeled: FC_GuideC: Fermi Chopper mode: frequency=100 [Hz] phase=271.92 [deg] FermiChopper: FC_McStas: Frequency nu=100 [Hz] 6000 [rpm], time frame=0.02 [s] phase=271.92 [deg] *** TRACE end *** Save [Test_Fermi] Detector: Monitor1_xt_I=0.0056561 Monitor1_xt_ERR=7.99893e-07 Monitor1_xt_N=5e+07 "Monitor1_xt_1677634462.x" Detector: Monitor1_xt_I=0.0056561 Monitor1_xt_ERR=7.99893e-07 Monitor1_xt_N=5e+07 "Monitor1_xt_1677634462.y" FermiChopper: FC_McStas Mean velocity v = 1169.96 [m/s] Mean wavelength lambda= 3.38135 [Angs] Mean energy omega = 7.15478 [meV] Detector: Monitor1_xt_I=0.00565591 Monitor1_xt_ERR=7.9988e-07 Monitor1_xt_N=4.99984e+07 "Monitor1_xt_1677634462.t" Mean arrival time t = 0.00248592 [s] Mean phase = 92.5701 [deg] (use phase=-(this value) to optimize) Slit pack divergence = 3.50032 [deg] (full width) Opening time dt = 0.00557093 [s] Intensity reaching FC = 0.00282805 [n/s] Intensity passing FC = 0.000240852 [n/s] FermiChopper: FC_McStas: Lost events anaylsis Already inside: 0 By Top/Bottom of cylinder: 0 At cylinder entrance: 4241006 Hit cyl. entrance sides: 0 Can't prop. to slit pack: 0 At slit pack entrance: 15972 On absorbing slit coating: 18442418 Exiting slit pack: 0 Too many iterations: 0 Prop. in wrong direction : 0 Mad neutron (no control): 0 At cylinder exit: 59420 FermiChopper: FC_McStas Mean velocity v = 1169.96 [m/s] Mean wavelength lambda= 3.38135 [Angs] Mean energy omega = 7.15475 [meV] Mean arrival time t = 0.00248593 [s] Mean phase = 92.5706 [deg] (use phase=-(this value) to optimize) Slit pack divergence = 3.50032 [deg] (full width) Opening time dt = 0.00557093 [s] Intensity reaching FC = 0.00282805 [n/s] Intensity passing FC = 0.000240689 [n/s] FermiChopper: FC_McStas: Lost events anaylsis Already inside: 0 By Top/Bottom of cylinder: 0 At cylinder entrance: 4241520 Hit cyl. entrance sides: 0 Can't prop. to slit pack: 0 At slit pack entrance: 15855 On absorbing slit coating: 18443851 Exiting slit pack: 0 Too many iterations: 0 Prop. in wrong direction : 0 Mad neutron (no control): 0 At cylinder exit: 59107 Detector: Monitor2_xt_I=0.000481542 Monitor2_xt_ERR=2.27486e-07 Monitor2_xt_N=4.48085e+06 "Monitor2_xt_1677634462.x" Detector: Monitor2_xt_I=0.000481542 Monitor2_xt_ERR=2.27486e-07 Monitor2_xt_N=4.48085e+06 "Monitor2_xt_1677634462.y" Detector: Monitor2_xt_I=0.000481542 Monitor2_xt_ERR=2.27486e-07 Monitor2_xt_N=4.48085e+06 "Monitor2_xt_1677634462.t" Finally [Test_Fermi: 1]. Time: 1 [s] Finally [Test_Fermi: 1]. Time: 1 [s] [r6n22.esss.dk:1577071] 1 more process has sent help message help-mpi-btl-openib.txt / no device params found [r6n22.esss.dk:1577071] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages INFO: Placing instr file copy /users/willend/TESTS/2023-03-01/McStas_DUAL_A100_DMSC_5e7/Test_Fermi/Test_Fermi.instr in dataset 1