f = "mag_scan69_357422906.h5" example of 100 bunches acquisition in f: u'bunches' DATA 100 u'magnedyn' u'MagneticField' DATA 1 u'MagneticField_target' DATA 1 u'caen_area_ch0' DATA 100 u'caen_area_ch1' DATA 100 u'caen_ch0' DATA (100, 99000) u'caen_ch1' DATA (100, 99000) u'photon_diagnostics' u'Delay_Line' 'photon_diagnostics/Delay_Line/Delay' DATA 1 u'FEL02' u'Gas_Attenuator' 'photon_diagnostics/FEL02/Gas_Attenuator/Pressure' DATA 1 u'I0_monitor' u'iom_sh_a' **** DATA 100 u'iom_sh_a_pC' **** DATA 100 u'iom_uh_a' **** DATA 100 u'iom_uh_a_pC' **** DATA 100 u'Photodiode' u'Ib_pC' **** DATA 100 u'Ib_uJ' **** DATA 100 u'double_slits_uh' u'ds_uh_h1' **** DATA 1 u'ds_uh_h2' **** DATA 1 u'ds_uh_v1' **** DATA 1 u'ds_uh_v2' **** DATA 1 u'Filters' u'EH_filter_IN' *** DATA 1 'Passthrough (1)' string f['photon_diagnostics/Filters/EH_filter_IN'][...] u'EH_filter_OUT' u'SH_filter' u'UH_filter_IN' u'UH_filter_OUT' *** DATA 1 'Al-200 (12)' u'Spectrometer' u'Pixel2micron' *** DATA 1 ['photon_diagnostics/Spectrometer/Pixel2micron'][...] u'Wavelength' *** DATA 1 u'WavelengthSpan' *** DATA 1 u'hor_area' *** DATA 100 u'hor_intensity' *** DATA 100 u'hor_pos' *** DATA 100 u'hor_sigma' *** DATA 100 u'hor_spectrum' *** DATA (100, 1000) f['photon_diagnostics/Spectrometer/hor_spectrum'][...] u'vert_pos' *** DATA 100 u'vert_sigma' *** DATA 100 u'vert_spectrum' *** DATA (100, 1000) u'photon_source' u'BeamCharge' u'rtcm_mbd_fel02.01' *** DATA 100 u'rtcm_sfel02.01' *** DATA 100 u'BeamEnergy' u'rtbpm_bc01_01_HorPos' *** DATA 100 u'rtbpm_bc01_01_VerPos' *** DATA 100 u'rtbpm_scl_01_HorPos' *** DATA 100 u'BeamPointing' u'cbpm_fel02.01_HorPos' *** DATA 100 u'cbpm_fel02.01_VerPos' u'cbpm_fel02.02_HorPos' u'cbpm_fel02.02_VerPos' u'cbpm_fel02.03_HorPos' u'cbpm_fel02.03_VerPos' u'cbpm_fel02.04_HorPos' u'cbpm_fel02.04_VerPos' u'cbpm_iufel02.01_HorPos' u'cbpm_iufel02.01_VerPos' u'cbpm_iufel02.02_HorPos' u'cbpm_iufel02.02_VerPos' u'cbpm_iufel02.03_HorPos' u'cbpm_iufel02.03_VerPos' u'cbpm_iufel02.04_HorPos' u'cbpm_iufel02.04_VerPos' u'cbpm_iufel02.05_HorPos' u'cbpm_iufel02.05_VerPos' u'cbpm_iufel02.06_HorPos' u'cbpm_iufel02.06_VerPos' u'cbpm_iufel02.07_HorPos' u'cbpm_iufel02.07_VerPos' u'cbpm_iufel02.08_HorPos' u'cbpm_iufel02.08_VerPos' u'BunchLength' *** DATA 100 f['photon_source/BunchLength'][...] u'FEL02' u'FirstStage_harmonic_number' *** DATA 1 f['photon_source/FEL02/FirstStage_harmonic_number'][...] u'FirstStage_polarization_status' *** DATA 1 f['photon_source/FEL02/FirstStage_polarization_status'][...] u'FirstStage_wavelength' *** DATA 1 f['photon_source/FEL02/FirstStage_wavelength'][...] u'harmonic_number' *** DATA 1 u'polarization_status' *** DATA 1 u'wavelength' *** DATA 1 u'SeedLaser' u'Delay_line' *** DATA 1 f['photon_source/SeedLaser/Delay_line'][...] u'Energy' *** DATA 1 u'Wavelength' *** DATA 1