def test_CSPAD2x2PixCoords() : """Test demonstration of how to work with CSPAD2x2CalibPars and CSPAD2x2PixCoords modules """ #======= Define input parameters Ndet = 5 run = 180 path = '/reg/d/psdm/mec/mec73313/calib/CsPad2x2::CalibV1/MecTargetChamber.0:Cspad2x2.%1d/' % Ndet #path = '/reg/neh/home1/dubrovin/LCLS/CSPad2x2Alignment/calib-cspad2x2-0%1d-2013-02-13/' % Ndet #fname = '/reg/d/psdm/mec/mec73313/hdf5/mec73313-r%04d.h5' % run fname = '/reg/neh/home1/dubrovin/LCLS/HDF5Analysis-v01/PyCSPadImage/src/mec73313-r%04d.h5' % run dsname = '/Configure:0000/Run:0000/CalibCycle:0000/CsPad2x2::ElementV1/MecTargetChamber.0:Cspad2x2.%1d/data' % Ndet list_of_clib_types = ['center', 'tilt', 'pedestals'] #======= Get calibration object calib = calpars.CSPAD2x2CalibPars(path, run, list_of_clib_types) #======= Get CSPAD2x2 pixel coordinate arrays, shaped as (2, 185, 388) coord = pixcoor.CSPAD2x2PixCoords(calib) X,Y = coord.get_cspad2x2_pix_coordinate_arrays_pix() #======= Get CSPAD2x2 pedestals array, shaped as (185, 388, 2) peds_arr = calib.getCalibPars('pedestals', run) #======= Get data array from hdf5 dataset, shaped as (185, 388, 2) data_arr = hm.getDataSetForOneEvent(fname, dsname, event=0) - peds_arr #======= Convert shape from (185, 388, 2) to (2, 185, 388) ord_arr = calpars.data2x2ToTwo2x1(data_arr) #======= Compose and plot CSPAD2x2 image from coordinate and intensity arrays img2d = gg.getImageFromIndexArrays(X,Y,ord_arr) #======= Print for test purpose calib.printCalibParsStatus() #print 'pedestals:\n', calib.getCalibPars('pedestals') print 'center:\n', calib.getCalibPars('center') print 'tilt:\n', calib.getCalibPars('tilt') print 'peds_arr.shape:', peds_arr.shape # = (185, 388, 2) print 'Get data array from file: ' + fname print 'data_arr.shape:', data_arr.shape print 'ord_arr.shape:', ord_arr.shape print 'img2d.shape:', img2d.shape #======= Plot image and spectrum my_range = (-10,40) # None gg.plotImageLarge(img2d, amp_range=my_range) gg.plotSpectrum(img2d, amp_range=my_range) gg.show()
#------------------------------ def test_cspad2x2_image() : coord = pixcoor.test_instantiation_2() #------------------------------ if __name__ == "__main__" : if len(sys.argv)==1 : print 'Use command: python', sys.argv[0], '<test-number=0-5, 11-16>' elif sys.argv[1]=='0' : pixcoor.test_0() elif sys.argv[1]=='1' : pixcoor.test_1() elif sys.argv[1]=='2' : pixcoor.test_2() elif sys.argv[1]=='3' : pixcoor.test_3() elif sys.argv[1]=='4' : test_cspad2x2_image_with_data() elif sys.argv[1]=='5' : test_CSPAD2x2PixCoords() elif sys.argv[1]=='11': calpars.main_test() elif sys.argv[1]=='12': calpars.test_reshaping_arrs_for_cspad2x2() elif sys.argv[1]=='13': cpd.main_test() elif sys.argv[1]=='14': pixcoor2x1.test_2x1_xy_maps() elif sys.argv[1]=='15': pixcoor2x1.test_2x1_img() elif sys.argv[1]=='16': pixcoor2x1.test_2x1_img_easy()() else : print 'Non-expected arguments: sys.argv=', sys.argv sys.exit ( 'End of test.' ) #------------------------------