[交流] 【求助】怎样将transmission 生成一个数据文件 已有1人参与

我想用origin画transmission 但是我不知道怎样将他导入一个数据文件下面是我的脚本，还请各位前辈指点，怎样改写这个脚本。 from ATK.TwoProbe import * # Restoring the SCF from the previous calculation scf = restoreSelfConsistentCalculation('si-bias-2.0.nc') # Create a list of energies from -6 to 6 eV, with 0.1 eV spacing import numpy energy_list = numpy.arange(-6.0, 6.1, 0.1)*electronVolt # Set k-points for transmission bz_int_param = brillouinZoneIntegrationParameters( (5,5,100) ) spectrum = calculateTransmissionSpectrum( self_consistent_calculation=scf, energies = energy_list, brillouin_zone_integration_parameters=bz_int_param) # Save the transmission spectrum to VNL file vnlfile = VNLFile("transmission.vnl" vnlfile.addToSample(spectrum,'transmission') # Print at screen the Transmission Spectrum print 'Transmission Spectrum' print '-----------------------------------------------------------------------' print 'Energies(eV) Coefficients' for i in range(len(spectrum.energies())):     print '%17.3f %17.6f' %(          spectrum.energies().inUnitsOf(Units.eV),          spectrum.coefficients()) 我这样的话所有的数据都显示在屏幕上了，那杨作图相当麻烦

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