INFO: Using directory: "1"
INFO: Using existing c-file: ./ILL_BRISP.c
INFO: Using existing binary: ./ILL_BRISP.out
INFO: ===
Instrument ILL_BRISP:
Time of Flight Neutron Spectrometer for Small Angle Inelastic Scattering
Monochr. Bragg angle [deg] 17.5
Wavelength [AA] 2.01774
Neutron velocity [m/s] 1960.63
Incident Energy [meV] 20.0931
Travel time: Disk./Fermi [us] 2060.56
CHOP Disk Speed [rpm] 3740
CHOP Fermi Speed [rpm] 14960 (249.333 [Hz], 1566.61 [rad/s])
CHOP Disk Phase [deg] 184.956
CHOP Fermi Phase [deg] 0
Dist. Monochromator-Fermi [m] 5.54
Dist. Disk-Fermi [m] 4.04
Dist. Sample-Detector [m] 4.5
[ILL_BRISP] Initialize
Isotropic_Sqw: Environment_in: is a hollow cylinder: radius=0.050000 thickness=0.002000 height=0.100000 [J Comp Phys 228 (2009) 5251]
Opening input file '/u/data/pkwi/McStas/mcstas/3.x-dev/data/Al.lau' (Table_Read_Offset)
Opening input file '/u/data/pkwi/McStas/mcstas/3.x-dev/data/Al.lau' (Table_Read_Offset)
Isotropic_sqw: Environment_in: Powder file probably of type Crystallographica/Fullprof (lau)
WARNING: but F2 unit is set to powder_barns=1 (barns). Intensity might be 100 times too high.
Isotropic_sqw: Converting 2204 powder lines from Al.lau into S(q,w) data
Isotropic_sqw: q range [0:12.5088], creating 389 elements vector
Isotropic_Sqw: Environment_in: Generated Al.lau coherent Sqw
q=[0:12.4767 Angs-1] w=[0:0 meV] |S|=11.5875 size=[389x1] sigma=5.98 [barns]
Mainly elastic scattering.
Isotropic_Sqw: Environment_in: Using Isotropic elastic incoherent scattering (sigma=0.0328 [barns])
Isotropic_Sqw: Environment_in: Sample temperature not defined (T=0).
Warning Disabling detailed balance.
Isotropic_Sqw: Container_in: is a hollow box: width=0.050200 height=0.050200 depth=0.004200
Isotropic_Sqw: Container_in: ERROR importing data files (Sqw_init coh=NULL inc=).
Isotropic_Sqw: Container_in: Scattering cross section is zero
ERROR (sigma_coh, sigma_inc).
Isotropic_Sqw: Sample: is a box: width=0.050000 height=0.050000 depth=0.004000
Opening input file '/u/data/pkwi/McStas/mcstas/3.x-dev/data/V.lau' (Table_Read_Offset)
Opening input file '/u/data/pkwi/McStas/mcstas/3.x-dev/data/V.lau' (Table_Read_Offset)
Isotropic_sqw: Sample: Powder file probably of type Crystallographica/Fullprof (lau)
WARNING: but F2 unit is set to powder_barns=1 (barns). Intensity might be 100 times too high.
Isotropic_sqw: Converting 3558 powder lines from V.lau into S(q,w) data
Isotropic_sqw: q range [0:25.0197], creating 423 elements vector
Isotropic_Sqw: Sample: Generated V.lau coherent Sqw
q=[0:24.9605 Angs-1] w=[0:0 meV] |S|=0.869429 size=[423x1] sigma=0.01834 [barns]
Mainly elastic scattering.
Isotropic_Sqw: Sample: Using Isotropic elastic incoherent scattering (sigma=5.07999 [barns])
Isotropic_Sqw: Sample: Sample temperature not defined (T=0).
Warning Disabling detailed balance.
Isotropic_Sqw: Container_out: is a hollow box: width=0.050200 height=0.050200 depth=0.004200
Isotropic_Sqw: Container_out: ERROR importing data files (Sqw_init coh=NULL inc=).
Isotropic_Sqw: Container_out: Scattering cross section is zero
ERROR (sigma_coh, sigma_inc).
Isotropic_Sqw: Environment_out: is a hollow cylinder: radius=0.050000 thickness=0.002000 height=0.100000 [J Comp Phys 228 (2009) 5251]
Opening input file '/u/data/pkwi/McStas/mcstas/3.x-dev/data/Al.lau' (Table_Read_Offset)
Opening input file '/u/data/pkwi/McStas/mcstas/3.x-dev/data/Al.lau' (Table_Read_Offset)
Isotropic_sqw: Environment_out: Powder file probably of type Crystallographica/Fullprof (lau)
WARNING: but F2 unit is set to powder_barns=1 (barns). Intensity might be 100 times too high.
Isotropic_sqw: Converting 2204 powder lines from Al.lau into S(q,w) data
Isotropic_sqw: q range [0:12.5088], creating 389 elements vector
Isotropic_Sqw: Environment_out: Generated Al.lau coherent Sqw
q=[0:12.4767 Angs-1] w=[0:0 meV] |S|=11.5875 size=[389x1] sigma=5.98 [barns]
Mainly elastic scattering.
Isotropic_Sqw: Environment_out: Using Isotropic elastic incoherent scattering (sigma=0.0328 [barns])
Isotropic_Sqw: Environment_out: Sample temperature not defined (T=0).
Warning Disabling detailed balance.
*** TRACE end ***
Save [ILL_BRISP]
Detector: LmonokOUT_I=6.01829e+08 LmonokOUT_ERR=302881 LmonokOUT_N=5.04498e+06 "LmonokOUT_1726710951.L"
Detector: Monitor1_I=6.01115e+08 Monitor1_ERR=302720 Monitor1_N=5.03743e+06 "Monitor1_1726710951.x_y"
Detector: DC_OUT_T_I=1.02079e+07 DC_OUT_T_ERR=22770.8 DC_OUT_T_N=255658 "DC_OUT_T_1726710951.t"
Detector: HC_OUT_PSD_I=1.98461e+07 HC_OUT_PSD_ERR=34043.4 HC_OUT_PSD_N=362084 "HC_OUT_PSD_1726710951.x_y"
Detector: FC_OUT_T_I=34823 FC_OUT_T_ERR=103.838 FC_OUT_T_N=119885 "FC_OUT_T_1726710951.t"
Detector: SampleXY_I=2835.28 SampleXY_ERR=9.84803 SampleXY_N=88599 "SampleXY_1726710951.x_y"
Detector: Detector_I=29.0618 Detector_ERR=0.921461 Detector_N=35252 "Detector_1726710951.x_y"
Detector: Detector_Q_I=29.0255 Detector_Q_ERR=0.921455 Detector_Q_N=35134 "Detector_Q_1726710951.U1"
Detector: Detector_E_I=28.9748 Detector_E_ERR=0.921261 Detector_E_N=35024 "Detector_E_1726710951.U1"
Detector: Detector_QE_I=28.8967 Detector_QE_ERR=0.920186 Detector_QE_N=34913 "Detector_QE_1726710951.U1_U2"
Finally [ILL_BRISP: 1]. Time: 5 [s]
Isotropic_Sqw: Environment_in: 18527 neutron events (out of 57900) reached
WARNING unrealistic weight. The S(q,w) norm might be too high.
Isotropic_Sqw: Environment_in: Scattering fraction=0.47674 of incoming intensity
Absorption fraction =0.00486963
Single scattering intensity =1609.56 (coh=1609.26 inc=0.299837)
Multiple scattering intensity =0
Isotropic_Sqw: Sample: 7 neutron events (out of 792517) that should have
scattered were transmitted because scattering conditions
WARNING could not be satisfied after 100 tries.
Isotropic_Sqw: Sample: Scattering fraction=0.117297 of incoming intensity
Absorption fraction =0.525795
Single scattering intensity =417.307 (coh=0.913248 inc=416.394)
Multiple scattering intensity =0
Isotropic_Sqw: Environment_out: 19732 neutron events (out of 58671) reached
WARNING unrealistic weight. The S(q,w) norm might be too high.
Isotropic_Sqw: Environment_out: Scattering fraction=0.497008 of incoming intensity
Absorption fraction =0.00487086
Single scattering intensity =730.75 (coh=727.086 inc=3.66458)
Multiple scattering intensity =0
INFO: Placing instr file copy ILL_BRISP.instr in dataset 1
INFO: Placing generated c-code copy ILL_BRISP.c in dataset 1