def main():
parser = argparse.ArgumentParser(
description="Copy sample and instrument parameters to another file or entry")
parser.add_argument('-f', '--filename', required=True,
help='name of the input NeXus file')
parser.add_argument('-e', '--entry',
help='path of input NXentry group')
parser.add_argument('-t', '--target', help='path of target NXentry group')
parser.add_argument('-o', '--output', help='output NeXus file (if different)')
args = parser.parse_args()
if args.output:
input = nxload(args.filename)
input_ref = NXRefine(input['entry'])
output = nxload(args.output, 'rw')
output_entry_ref = NXRefine(output['entry'])
input_ref.copy_parameters(output_entry_ref, sample=True)
for name in [entry for entry in input if entry != 'entry']:
if name in output:
input_ref = NXRefine(input[name])
output_ref = NXRefine(output[name])
input_ref.copy_parameters(output_ref, instrument=True)
output_entry_ref.link_sample(output_ref)
else:
input = nxload(args.filename, 'rw')
input_ref = NXRefine(input[args.entry])
output_ref = NXRefine(input[args.target])
input_ref.copy_parameters(output_ref, instrument=True)
if 'sample' not in input[args.target] and 'sample' in input['entry']:
input_ref = NXRefine(input['entry'])
input_ref.link_sample(output_ref)
def copy_root(self):
root = self.entry.nxroot
other_root = self.other_entry.nxroot
if root is other_root:
raise NeXusError("Cannot copy to the same root")
input = NXRefine(root["entry"])
output_main = NXRefine(other_root["entry"])
input.copy_parameters(output_main, sample=True)
for name in [entry for entry in root if entry != "entry"]:
if name in other_root:
input = NXRefine(root[name])
output = NXRefine(other_root[name])
input.copy_parameters(output, instrument=True)
output_main.link_sample(output)
def copy_entry(self):
if self.entry is self.other_entry:
raise NeXusError("Cannot copy to the same entry")
input = NXRefine(self.entry)
output = NXRefine(self.other_entry)
if "instrument" in self.entry:
input.copy_parameters(output, instrument=True)
if "sample" not in self.other_entry and "sample" in self.entry:
if self.entry.nxname == "entry" and self.other_entry.nxname == "entry":
input.copy_parameters(output, sample=True)
elif (
self.entry.nxname == "entry"
and self.other_entry.nxname != "entry"
and self.entry.nxroot is self.other_entry.nxroot
):
input.link_sample(output)
else:
try:
self.other_entry.makelink(self.other_entry.nxroot["entry/sample"])
except Exception:
pass
