/******************************************************************************* * McStas instrument definition URL=http://www.mcstas.org * * Instrument: FRMII_SPODI_MULTI * * %Identification * Written by: V. Kochetov, C. Hauf, M. Hoelzel, A. Senyshyn * Date: August 24, 2026 * Origin: MLZ, Garching, Germany * %INSTRUMENT_SITE: FRMII * * Simple monochromator diffractometer for powders * * %Description * SPODI is a high-resolution thermal neutron diffractometer at the research * reactor Heinz Maier-Leibnitz (FRM II) especially dedicated to structural * studies of complex systems. Unique features like a very large monochromator * take-off angle of 155 degrees and a 5 m monochromator-sample distance in its * standard configuration achieve both high-resolution and a good profile shape * for a broad scattering angle range of 160 degrees. Two-dimensional data are * collected by an array of 80 vertical position sensitive 3He detectors * typically during 40 resolution steps of 0.05 degrees. * * List of available wavelengths in A delivered by germanium monochromator: * Reflection Take-off 155 degrees, L2=5m Take-off 135 degrees, L2=2.8m * Ge 331 2.536 A 2.396 A * Ge 551 1.549 A 1.463 A * Ge 771 1.111 A 1.050 A * * The implemented model corresponds to the standard setup with the take-off angle * of 155 degrees, Ge 551 reflection giving rise to the wavelength of ~1.5482 AA, * and L2 of 5 m. * * %Parameters * lambda: [A] Wavelength; if 0, calculated from HKLmono and TOA * HKLmono: [str] Miller indices of the Ge-monochromator reflection * TOA: [deg] Take-Off Angle; if 0, calculated from HKLmono and lambda * L2: [m] Distance from the monochromator to the sample * Dsample: [m] Sample diameter * Hsample: [m] Sample height * Powder: [str] LAZ/HKL/PCR/CIF file for powder description * Holder: [ ] Flag to enable (1) / disable (0) the vanadium sample holder * StartTheta: [deg] Start angle of the detector system relative to the beam * ResStep: [deg] Resolution step in degrees (standard is 0.05 deg) * iResStep: [deg] Index number of resolution step (between 0 and 39 for standard 0.05 deg) * * %Link * M. Hoelzel, A. Senyshyn, N. Juenke, H. Boysen, W. Schmahl and H. Fuess, Nucl. Instr. and Meth. in Ph A 667 (2012) 32-37 * * %End ********************************************************************************/ DEFINE INSTRUMENT FRMII_SPODI_MULTI(double lambda=1.5482, string HKLmono="551", double TOA=0, double L2=5.0, double Dsample=8e-3, double Hsample=40e-3, string Powder="Na2Ca3Al2F14.laz", int Holder=0, double StartTheta=0, double ResStep=0.05, int iResStep=0) DECLARE %{ const double L1 = 16.92; // source-monochromator distance const double L3 = 1.117; // sample-detector distance const double ALPHA3 = 10; // Soller collimators divergence in minutes const double Dheight = 0.4; // real detector height const double NSplit = 10000; // number of neutrons to be split at the sample/holder double RV; // monochromator vertical curvature [m] double DM; // monochromator d-spacing [A] double cone_angle; // focusing scattering angle in vertical plane double Rsample; // sample radius [m] double NSplitSample; // number of neutrons to be split at the sample double NSplitHolder; // number of neutrons to be split at the holder #pragma acc declare create(NSplitSample,NSplitHolder) %} INITIALIZE %{ int hkl[3]; // monochromator reflection indices // parse HKLmono string if (strcmp(HKLmono, "331") != 0 && strcmp(HKLmono, "551") != 0 && strcmp(HKLmono, "771") != 0) { fprintf(stderr, "Error: invalid HKLmono parameter (331, 551, 771)\n"); exit(1); } hkl[0] = HKLmono[0]-'0'; hkl[1] = HKLmono[1]-'0'; hkl[2] = HKLmono[2]-'0'; // calculate monochromator d-spacing using Ge unit cell length of 5.6574 A DM = 5.6574/sqrt(hkl[0]*hkl[0]+hkl[1]*hkl[1]+hkl[2]*hkl[2]); // calculate lambda if equal to 0 or TOA if equal to 0 if (lambda == 0 && TOA != 0) lambda = 2*DM*fabs(sin(TOA/2*DEG2RAD)); if (TOA == 0 && lambda != 0) TOA = 2*asin(lambda/(2*DM))*RAD2DEG; if (lambda == 0 && TOA == 0) { fprintf(stderr, "Error: lambda and take-off angle (TOA) cannot be both 0\n"); exit(1); } // calculate monochromator vertical curvature RV = lambda/DM/(1/L1+1/L2); // calculate the cone focusing angle of scattering on the detector (d_phi var) cone_angle = RAD2DEG*atan2(Dheight+2*Hsample, L3); Rsample = Dsample/2.0; if (Holder == 1) { // split rays at the sample holder NSplitSample = 1; NSplitHolder = NSplit; } else if (Holder == 0) { // split rays at the sample NSplitSample = NSplit; NSplitHolder = 1; } else { fprintf(stderr, "Error: invalid Holder parameter (0 or 1)\n"); exit(1); } #pragma acc update device(NSplitSample,NSplitHolder) // printf("-- Spodi configuration:\n"); printf("-- Monochromator: DM=%.5g [Angs] RV=%.5g [m], HKL: %d%d%d, take-off angle=%.5g [deg]\n", DM, RV, hkl[0], hkl[1], hkl[2], TOA); printf("-- Incoming beam: lambda=%.5g [AA]\n", lambda); printf("-- Scattering in vertical plane is restricted to angle %.4g deg.\n", cone_angle); %} TRACE COMPONENT origin = Progress_bar() AT (0, 0, 0) ABSOLUTE COMPONENT source = Source_gen( yheight=0.3, xwidth=0.1, Lmin=lambda-0.06, Lmax=lambda+0.06, dist=2, focus_xw=0.028, focus_yh=0.102, T1=285.6, I1=3.06E+13, T2=300, I2=1.68E+12, T3=429.9, I3=6.77E+12) AT (0, 0, 0) RELATIVE origin // In-pile neutron guide COMPONENT in_pile_1 = Guide_channeled( w1=0.028, h1=0.102, w2=0.028, h2=0.102, l=0.7614, R0=0.995, Qcx=0.0217, Qcy=0.0217, alphax=5.3, alphay=5.87, W=0.00033, mx=2, my=3) AT (0, 0, 2.0) RELATIVE source // In-pile neutron guide COMPONENT in_pile_2 = COPY(in_pile_1)( w1=0.027, h1=0.101, w2=0.027, h2=0.101, l=0.9896) AT (0, 0, 0.7814) RELATIVE in_pile_1 // In-pile neutron guide COMPONENT in_pile_3 = COPY(in_pile_1)( w1=0.026, h1=0.1, w2=0.026, h2=0.1, l=0.1935) AT (0, 0, 1.0096) RELATIVE in_pile_2 // Thermal beam guide COMPONENT SR8a = COPY(in_pile_1)( w1=0.025, h1=0.1, w2=0.025, h2=0.2, l=12.56, alphax=5.76, alphay=5.64) AT (0, 0, 0.2685) RELATIVE in_pile_3 // Monochromator SPLIT 10 COMPONENT mono_curved = Monochromator_curved( NH=1, NV=15, mosaich=20.0, mosaicv=11.0, r0=0.445, RV=RV, DM=DM, width=0.06, height=0.2) AT (0, 0, 12.86) RELATIVE SR8a ROTATED (0, TOA/2.0, 0) RELATIVE SR8a COMPONENT spodi_beam = Arm() AT (0, 0, 0) RELATIVE mono_curved ROTATED (0, TOA, 0) RELATIVE SR8a // 4m beam tube if L2 distance allows for it ('long' configuration) COMPONENT vacuumed_tube = COPY(in_pile_1)( w1=0.02, h1=0.2, w2=0.02, h2=0.09, l=3.93, mx=0, my=0) WHEN (L2 > 4.0) AT (0, 0, 0.22) RELATIVE spodi_beam // slit to define the beam size at the sample position ('short' configuration) COMPONENT slit_sample = Slit(xwidth=0.02, yheight=0.06) WHEN (L2 <= 4.0) AT (0, 0, L2-0.35) RELATIVE spodi_beam // Virtual source to save the neutron distribution // COMPONENT vsource = MCPL_output(filename="voutput") // AT (0, 0, L2-0.30) RELATIVE spodi_beam // Monitor flux at the sample position COMPONENT psd_sample = PSD_monitor( nx=200, ny=200, filename="sample_psd.dat", xwidth=0.05, yheight=0.2, restore_neutron=1) AT (0, 0, L2-Rsample-1.3e-3) RELATIVE spodi_beam // Monitor wavelength at the sample position COMPONENT lambda_sample = L_monitor( nL=1000, xwidth=0.05, yheight=0.2, Lmin=lambda-0.06, Lmax=lambda+0.06, restore_neutron=1, filename="sample_lambda.dat") AT (0, 0, L2-Rsample-1.2e-3) RELATIVE spodi_beam // Monitor divergence at the sample position COMPONENT div_sample = Divergence_monitor( xwidth=0.05, yheight=0.2, restore_neutron=1, maxdiv_h=2.0, maxdiv_v=4.0, nh=400, nv=200, filename="sample_div.dat") AT (0, 0, L2-Rsample-1.1e-3) RELATIVE spodi_beam // Sample holder SPLIT NSplitHolder COMPONENT sample_holder = PowderN( reflections="V.lau", radius=Rsample+0.51e-3, yheight=Hsample, concentric=1, thickness=0.5e-3, p_interact=0.1, d_phi=cone_angle) WHEN (Holder) AT (0, 0, L2) RELATIVE spodi_beam // Powder sample SPLIT NSplitSample COMPONENT sample = PowderN( reflections=Powder, radius=Rsample, yheight=Hsample, d_phi=cone_angle) AT (0, 0, L2) RELATIVE spodi_beam // Sample holder back wall COMPONENT sample_holder_back = COPY(sample_holder)(concentric=0) WHEN (Holder) AT (0, 0, L2) RELATIVE spodi_beam // Beamstop COMPONENT beamstop = Beamstop(xwidth=0.06, yheight=Dheight) AT (0, 0, L2+0.429) RELATIVE spodi_beam COMPONENT detector_arm = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -StartTheta, 0) RELATIVE spodi_beam // Multi-Detector system COMPONENT arm_psd_lin_1 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_2 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-2, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_3 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-4, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_4 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-6, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_5 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-8, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_6 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-10, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_7 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-12, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_8 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-14, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_9 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-16, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_10 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-18, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_11 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-20, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_12 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-22, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_13 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-24, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_14 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-26, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_15 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-28, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_16 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-30, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_17 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-32, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_18 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-34, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_19 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-36, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_20 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-38, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_21 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-40, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_22 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-42, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_23 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-44, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_24 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-46, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_25 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-48, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_26 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-50, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_27 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-52, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_28 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-54, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_29 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-56, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_30 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-58, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_31 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-60, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_32 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-62, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_33 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-64, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_34 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-66, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_35 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-68, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_36 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-70, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_37 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-72, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_38 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-74, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_39 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-76, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_40 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-78, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_41 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-80, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_42 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-82, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_43 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-84, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_44 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-86, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_45 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-88, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_46 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-90, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_47 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-92, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_48 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-94, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_49 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-96, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_50 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-98, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_51 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-100, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_52 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-102, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_53 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-104, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_54 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-106, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_55 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-108, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_56 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-110, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_57 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-112, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_58 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-114, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_59 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-116, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_60 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-118, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_61 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-120, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_62 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-122, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_63 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-124, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_64 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-126, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_65 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-128, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_66 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-130, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_67 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-132, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_68 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-134, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_69 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-136, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_70 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-138, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_71 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-140, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_72 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-142, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_73 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-144, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_74 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-146, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_75 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-148, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_76 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-150, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_77 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-152, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_78 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-154, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_79 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-156, 0) RELATIVE detector_arm COMPONENT arm_psd_lin_80 = Arm() AT (0, 0, 0) RELATIVE sample ROTATED (0, -iResStep*ResStep-158, 0) RELATIVE detector_arm // Soller collimators COMPONENT soller_psd_lin_1 = Collimator_linear( xwidth=0.02, yheight=0.3, length=0.35, divergence=ALPHA3) AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_1 GROUP soller_detector_array COMPONENT soller_psd_lin_2 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_2 GROUP soller_detector_array COMPONENT soller_psd_lin_3 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_3 GROUP soller_detector_array COMPONENT soller_psd_lin_4 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_4 GROUP soller_detector_array COMPONENT soller_psd_lin_5 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_5 GROUP soller_detector_array COMPONENT soller_psd_lin_6 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_6 GROUP soller_detector_array COMPONENT soller_psd_lin_7 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_7 GROUP soller_detector_array COMPONENT soller_psd_lin_8 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_8 GROUP soller_detector_array COMPONENT soller_psd_lin_9 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_9 GROUP soller_detector_array COMPONENT soller_psd_lin_10 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_10 GROUP soller_detector_array COMPONENT soller_psd_lin_11 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_11 GROUP soller_detector_array COMPONENT soller_psd_lin_12 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_12 GROUP soller_detector_array COMPONENT soller_psd_lin_13 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_13 GROUP soller_detector_array COMPONENT soller_psd_lin_14 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_14 GROUP soller_detector_array COMPONENT soller_psd_lin_15 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_15 GROUP soller_detector_array COMPONENT soller_psd_lin_16 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_16 GROUP soller_detector_array COMPONENT soller_psd_lin_17 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_17 GROUP soller_detector_array COMPONENT soller_psd_lin_18 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_18 GROUP soller_detector_array COMPONENT soller_psd_lin_19 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_19 GROUP soller_detector_array COMPONENT soller_psd_lin_20 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_20 GROUP soller_detector_array COMPONENT soller_psd_lin_21 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_21 GROUP soller_detector_array COMPONENT soller_psd_lin_22 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_22 GROUP soller_detector_array COMPONENT soller_psd_lin_23 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_23 GROUP soller_detector_array COMPONENT soller_psd_lin_24 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_24 GROUP soller_detector_array COMPONENT soller_psd_lin_25 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_25 GROUP soller_detector_array COMPONENT soller_psd_lin_26 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_26 GROUP soller_detector_array COMPONENT soller_psd_lin_27 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_27 GROUP soller_detector_array COMPONENT soller_psd_lin_28 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_28 GROUP soller_detector_array COMPONENT soller_psd_lin_29 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_29 GROUP soller_detector_array COMPONENT soller_psd_lin_30 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_30 GROUP soller_detector_array COMPONENT soller_psd_lin_31 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_31 GROUP soller_detector_array COMPONENT soller_psd_lin_32 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_32 GROUP soller_detector_array COMPONENT soller_psd_lin_33 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_33 GROUP soller_detector_array COMPONENT soller_psd_lin_34 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_34 GROUP soller_detector_array COMPONENT soller_psd_lin_35 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_35 GROUP soller_detector_array COMPONENT soller_psd_lin_36 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_36 GROUP soller_detector_array COMPONENT soller_psd_lin_37 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_37 GROUP soller_detector_array COMPONENT soller_psd_lin_38 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_38 GROUP soller_detector_array COMPONENT soller_psd_lin_39 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_39 GROUP soller_detector_array COMPONENT soller_psd_lin_40 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_40 GROUP soller_detector_array COMPONENT soller_psd_lin_41 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_41 GROUP soller_detector_array COMPONENT soller_psd_lin_42 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_42 GROUP soller_detector_array COMPONENT soller_psd_lin_43 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_43 GROUP soller_detector_array COMPONENT soller_psd_lin_44 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_44 GROUP soller_detector_array COMPONENT soller_psd_lin_45 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_45 GROUP soller_detector_array COMPONENT soller_psd_lin_46 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_46 GROUP soller_detector_array COMPONENT soller_psd_lin_47 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_47 GROUP soller_detector_array COMPONENT soller_psd_lin_48 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_48 GROUP soller_detector_array COMPONENT soller_psd_lin_49 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_49 GROUP soller_detector_array COMPONENT soller_psd_lin_50 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_50 GROUP soller_detector_array COMPONENT soller_psd_lin_51 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_51 GROUP soller_detector_array COMPONENT soller_psd_lin_52 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_52 GROUP soller_detector_array COMPONENT soller_psd_lin_53 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_53 GROUP soller_detector_array COMPONENT soller_psd_lin_54 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_54 GROUP soller_detector_array COMPONENT soller_psd_lin_55 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_55 GROUP soller_detector_array COMPONENT soller_psd_lin_56 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_56 GROUP soller_detector_array COMPONENT soller_psd_lin_57 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_57 GROUP soller_detector_array COMPONENT soller_psd_lin_58 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_58 GROUP soller_detector_array COMPONENT soller_psd_lin_59 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_59 GROUP soller_detector_array COMPONENT soller_psd_lin_60 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_60 GROUP soller_detector_array COMPONENT soller_psd_lin_61 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_61 GROUP soller_detector_array COMPONENT soller_psd_lin_62 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_62 GROUP soller_detector_array COMPONENT soller_psd_lin_63 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_63 GROUP soller_detector_array COMPONENT soller_psd_lin_64 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_64 GROUP soller_detector_array COMPONENT soller_psd_lin_65 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_65 GROUP soller_detector_array COMPONENT soller_psd_lin_66 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_66 GROUP soller_detector_array COMPONENT soller_psd_lin_67 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_67 GROUP soller_detector_array COMPONENT soller_psd_lin_68 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_68 GROUP soller_detector_array COMPONENT soller_psd_lin_69 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_69 GROUP soller_detector_array COMPONENT soller_psd_lin_70 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_70 GROUP soller_detector_array COMPONENT soller_psd_lin_71 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_71 GROUP soller_detector_array COMPONENT soller_psd_lin_72 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_72 GROUP soller_detector_array COMPONENT soller_psd_lin_73 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_73 GROUP soller_detector_array COMPONENT soller_psd_lin_74 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_74 GROUP soller_detector_array COMPONENT soller_psd_lin_75 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_75 GROUP soller_detector_array COMPONENT soller_psd_lin_76 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_76 GROUP soller_detector_array COMPONENT soller_psd_lin_77 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_77 GROUP soller_detector_array COMPONENT soller_psd_lin_78 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_78 GROUP soller_detector_array COMPONENT soller_psd_lin_79 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_79 GROUP soller_detector_array COMPONENT soller_psd_lin_80 = COPY(soller_psd_lin_1)() AT (0, 0, L3-0.3627) RELATIVE arm_psd_lin_80 GROUP soller_detector_array // vertical linear PSDs COMPONENT psd_lin_1 = PSDlin_monitor( nbins=254, xwidth=0.0254, yheight=Dheight, restore_neutron=0, vertical=1) AT (0, 0, L3) RELATIVE arm_psd_lin_1 GROUP psd_lin_detector_array COMPONENT psd_lin_2 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_2 GROUP psd_lin_detector_array COMPONENT psd_lin_3 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_3 GROUP psd_lin_detector_array COMPONENT psd_lin_4 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_4 GROUP psd_lin_detector_array COMPONENT psd_lin_5 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_5 GROUP psd_lin_detector_array COMPONENT psd_lin_6 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_6 GROUP psd_lin_detector_array COMPONENT psd_lin_7 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_7 GROUP psd_lin_detector_array COMPONENT psd_lin_8 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_8 GROUP psd_lin_detector_array COMPONENT psd_lin_9 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_9 GROUP psd_lin_detector_array COMPONENT psd_lin_10 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_10 GROUP psd_lin_detector_array COMPONENT psd_lin_11 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_11 GROUP psd_lin_detector_array COMPONENT psd_lin_12 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_12 GROUP psd_lin_detector_array COMPONENT psd_lin_13 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_13 GROUP psd_lin_detector_array COMPONENT psd_lin_14 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_14 GROUP psd_lin_detector_array COMPONENT psd_lin_15 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_15 GROUP psd_lin_detector_array COMPONENT psd_lin_16 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_16 GROUP psd_lin_detector_array COMPONENT psd_lin_17 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_17 GROUP psd_lin_detector_array COMPONENT psd_lin_18 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_18 GROUP psd_lin_detector_array COMPONENT psd_lin_19 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_19 GROUP psd_lin_detector_array COMPONENT psd_lin_20 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_20 GROUP psd_lin_detector_array COMPONENT psd_lin_21 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_21 GROUP psd_lin_detector_array COMPONENT psd_lin_22 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_22 GROUP psd_lin_detector_array COMPONENT psd_lin_23 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_23 GROUP psd_lin_detector_array COMPONENT psd_lin_24 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_24 GROUP psd_lin_detector_array COMPONENT psd_lin_25 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_25 GROUP psd_lin_detector_array COMPONENT psd_lin_26 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_26 GROUP psd_lin_detector_array COMPONENT psd_lin_27 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_27 GROUP psd_lin_detector_array COMPONENT psd_lin_28 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_28 GROUP psd_lin_detector_array COMPONENT psd_lin_29 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_29 GROUP psd_lin_detector_array COMPONENT psd_lin_30 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_30 GROUP psd_lin_detector_array COMPONENT psd_lin_31 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_31 GROUP psd_lin_detector_array COMPONENT psd_lin_32 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_32 GROUP psd_lin_detector_array COMPONENT psd_lin_33 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_33 GROUP psd_lin_detector_array COMPONENT psd_lin_34 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_34 GROUP psd_lin_detector_array COMPONENT psd_lin_35 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_35 GROUP psd_lin_detector_array COMPONENT psd_lin_36 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_36 GROUP psd_lin_detector_array COMPONENT psd_lin_37 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_37 GROUP psd_lin_detector_array COMPONENT psd_lin_38 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_38 GROUP psd_lin_detector_array COMPONENT psd_lin_39 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_39 GROUP psd_lin_detector_array COMPONENT psd_lin_40 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_40 GROUP psd_lin_detector_array COMPONENT psd_lin_41 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_41 GROUP psd_lin_detector_array COMPONENT psd_lin_42 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_42 GROUP psd_lin_detector_array COMPONENT psd_lin_43 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_43 GROUP psd_lin_detector_array COMPONENT psd_lin_44 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_44 GROUP psd_lin_detector_array COMPONENT psd_lin_45 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_45 GROUP psd_lin_detector_array COMPONENT psd_lin_46 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_46 GROUP psd_lin_detector_array COMPONENT psd_lin_47 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_47 GROUP psd_lin_detector_array COMPONENT psd_lin_48 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_48 GROUP psd_lin_detector_array COMPONENT psd_lin_49 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_49 GROUP psd_lin_detector_array COMPONENT psd_lin_50 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_50 GROUP psd_lin_detector_array COMPONENT psd_lin_51 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_51 GROUP psd_lin_detector_array COMPONENT psd_lin_52 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_52 GROUP psd_lin_detector_array COMPONENT psd_lin_53 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_53 GROUP psd_lin_detector_array COMPONENT psd_lin_54 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_54 GROUP psd_lin_detector_array COMPONENT psd_lin_55 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_55 GROUP psd_lin_detector_array COMPONENT psd_lin_56 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_56 GROUP psd_lin_detector_array COMPONENT psd_lin_57 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_57 GROUP psd_lin_detector_array COMPONENT psd_lin_58 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_58 GROUP psd_lin_detector_array COMPONENT psd_lin_59 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_59 GROUP psd_lin_detector_array COMPONENT psd_lin_60 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_60 GROUP psd_lin_detector_array COMPONENT psd_lin_61 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_61 GROUP psd_lin_detector_array COMPONENT psd_lin_62 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_62 GROUP psd_lin_detector_array COMPONENT psd_lin_63 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_63 GROUP psd_lin_detector_array COMPONENT psd_lin_64 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_64 GROUP psd_lin_detector_array COMPONENT psd_lin_65 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_65 GROUP psd_lin_detector_array COMPONENT psd_lin_66 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_66 GROUP psd_lin_detector_array COMPONENT psd_lin_67 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_67 GROUP psd_lin_detector_array COMPONENT psd_lin_68 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_68 GROUP psd_lin_detector_array COMPONENT psd_lin_69 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_69 GROUP psd_lin_detector_array COMPONENT psd_lin_70 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_70 GROUP psd_lin_detector_array COMPONENT psd_lin_71 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_71 GROUP psd_lin_detector_array COMPONENT psd_lin_72 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_72 GROUP psd_lin_detector_array COMPONENT psd_lin_73 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_73 GROUP psd_lin_detector_array COMPONENT psd_lin_74 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_74 GROUP psd_lin_detector_array COMPONENT psd_lin_75 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_75 GROUP psd_lin_detector_array COMPONENT psd_lin_76 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_76 GROUP psd_lin_detector_array COMPONENT psd_lin_77 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_77 GROUP psd_lin_detector_array COMPONENT psd_lin_78 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_78 GROUP psd_lin_detector_array COMPONENT psd_lin_79 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_79 GROUP psd_lin_detector_array COMPONENT psd_lin_80 = COPY(psd_lin_1)() AT (0, 0, L3) RELATIVE arm_psd_lin_80 GROUP psd_lin_detector_array END