def tests_for_single_bpm(test_sys,
data_location,
rf_frequency,
settling_time=0.1):
root_path = '/'.join(
(data_location, test_sys.BPM.mac_address.replace(':', '-'),
time.strftime("%d-%m-%Y_T_%H-%M")))
if not os.path.exists(root_path):
os.makedirs(root_path)
subdirectory = ''.join((root_path, '/'))
data_out = {
'epics_id': test_sys.BPM.epics_id,
'rf_id': test_sys.rf_id,
'prog_atten_id': test_sys.prog_atten_id,
'mac_address': test_sys.BPM.mac_address,
'first_turn': test_sys.BPM.ft,
'agc': test_sys.BPM.agc,
'delta': test_sys.BPM.delta,
'switches': test_sys.BPM.switches,
'switch_val': test_sys.BPM.switch_val,
'attenuation': test_sys.BPM.attn,
'dsc': test_sys.BPM.dsc,
'kx': test_sys.BPM.kx,
'ky': test_sys.BPM.ky,
'bpm_spec': test_sys.BPM.spec
}
with open(subdirectory + "initial_BPM_state.json", 'w') as write_file:
json.dump(data_out, write_file)
Tests.adc_test(test_system_object=test_sys,
frequency=rf_frequency,
output_power_level=-4,
settling_time=settling_time,
sub_directory=subdirectory)
Tests.adc_int_atten_sweep_test(test_system_object=test_sys,
frequency=rf_frequency,
output_power_level=-4,
settling_time=settling_time,
sub_directory=subdirectory)
Tests.beam_power_dependence(test_system_object=test_sys,
frequency=rf_frequency,
output_power_levels=range(-4, -30, -5),
settling_time=settling_time,
samples=100,
sub_directory=subdirectory)
Tests.beam_position_equidistant_grid_raster_scan_test(
test_system_object=test_sys,
rf_frequency=rf_frequency,
output_power_level=-6,
x_points=3,
y_points=3,
settling_time=settling_time,
samples=100,
sub_directory=subdirectory)
print '\nData stored in ', subdirectory
return subdirectory
with open(subdirectory + "initial_BPM_state.json", 'w') as write_file:
json.dump(data_out, write_file)
Tests.beam_position_equidistant_grid_raster_scan_test(
test_system_object=SYS,
rf_frequency=dls_RF_frequency,
power_level=-40,
nominal_attenuation=10,
x_points=3,
y_points=3,
settling_time=settling_time,
sub_directory=subdirectory)
Tests.beam_power_dependence(test_system_object=SYS,
frequency=dls_RF_frequency,
power_levels=np.arange(-40, -100, -10),
settling_time=settling_time,
sub_directory=subdirectory)
# Tests.fixed_voltage_amplitude_fill_pattern_test(test_system_object=SYS,
# frequency=dls_RF_frequency,
# max_power=-40,
# duty_cycles=np.arange(1, 0, -0.1),
# pulse_period=dls_bunch,
# settling_time=settling_time,
# sub_directory=subdirectory
# )
#
# Tests.bunch_train_length_dependency_test(test_system_object=SYS,
# frequency=dls_RF_frequency,
# max_power=-40,