def load_existing_calibration_files(self, file_path):
if not path.exists(file_path):
msg = "Could not open GSAS calibration file: " + file_path
logger.warning(msg)
raise
try:
instrument, ceria_no, params_table = self.get_info_from_file(
file_path)
self.update_calibration_params_table(params_table)
except RuntimeError:
logger.error("Invalid file selected: " + file_path)
raise
try:
bank = EnggUtils.load_relevant_calibration_files(file_path)
except Exception as e:
logger.error(
"Unable to loading calibration files corresponding to " +
file_path + ". Error: " + str(e))
raise
try:
grp_ws_name, roi_text = EnggUtils.load_custom_grouping_workspace(
file_path)
except Exception as e:
logger.error(
"Unable to load grouping workspace corresponding to " +
file_path + ". Error: " + str(e))
raise
return instrument, ceria_no, grp_ws_name, roi_text, bank
def run(ceria_run, do_cal, do_van, full_inst_calib, van_run, calibration_directory, calibration_general, cropped,
crop_name, crop_on, focus_directory, focus_general, do_pre_process, params, time_period, focus_run,
grouping_file):
"""
calls methods needed based off of inputs
@param ceria_run :: the run number of the ceria to use
@param do_cal :: whether or not to force running calibration
@param do_van :: whether or not to force calculating the vanadium
@param full_inst_calib :: workspace containing the full instrument calibration
@param van_run :: run number to use for the vanadium
@param calibration_directory :: the users calibration directory
@param calibration_general :: the non-user specific calibration directory
@param crop_on :: where to crop using the cropping method
@param crop_name :: how to name cropped banks
@param cropped :: the cropping method to use
@param focus_directory :: the users focus directory
@param focus_general :: the non-user specific focus directory
@param do_pre_process:: whether or not to pre-process before focussing
@param params :: list of parameters to use for rebinning
@param time_period :: time period to old binning
@param focus_run :: run number to focus
@param grouping_file :: grouping file to use with texture mode
"""
# check whether creating a vanadium is required or requested
if (not os.path.isfile(_get_van_names(van_run, calibration_directory)[0])) or do_van:
create_vanadium_integration(van_run, calibration_directory)
# find the file names of calibration files that would be created by this run
cal_endings = {"banks": ["all_banks", f"bank_{crop_on}"],
"spectra": ["all_banks", f"bank_{crop_name}"],
None: ["all_banks", "bank_North", "bank_South"]}
expected_cals = [f"ENGINX_{van_run}_{ceria_run}_{ending}.prm" for ending in cal_endings.get(cropped)]
expected_cals_present = [os.path.isfile(os.path.join(calibration_directory, cal_file)) for cal_file in
expected_cals]
pdcal_table_endings = {"banks": [f"bank_{crop_on}"],
"spectra": ["cropped"],
None: ["bank_North", "bank_South"]}
expected_pdcal_tables = [f"ENGINX_{van_run}_{ceria_run}_{ending}.nxs" for ending in
pdcal_table_endings.get(cropped)]
expected_tables_present = [os.path.isfile(os.path.join(calibration_directory, cal_file)) for cal_file in
expected_pdcal_tables]
# if the calibration files that this run would create are not present, or the user has requested it, create the
# calibration files
if not all(expected_cals_present) or not all(expected_tables_present) or do_cal:
create_calibration(ceria_run, van_run, full_inst_calib, calibration_directory, calibration_general, cropped,
crop_name, crop_on)
else:
ending_to_load = {"banks": f"bank_{crop_on}",
"spectra": crop_name,
None: "all_banks"}
file_name = os.path.join(calibration_directory,
f"ENGINX_{van_run}_{ceria_run}_{ending_to_load.get(cropped)}.prm")
Utils.load_relevant_calibration_files(file_name, "engg")
# if a focus is requested, run the focus
if focus_run is not None:
focus(focus_run, van_run, full_inst_calib, calibration_directory, focus_directory, focus_general,
do_pre_process, params, time_period, grouping_file, cropped, crop_on)
