def _validateInputSize(self, inputParam, inputLabel, mandatory, md, errors):
""" Validate, if the mask value is non-empty,
that the mask file exists and have the same
dimensions than the input images.
"""
inputValue = getattr(self, inputParam, '')
errMsg = "Param <%s> file should exists" % inputLabel
if not mandatory:
errMsg += " if not empty"
if mandatory or inputValue.strip():
if not xmippExists(inputValue):
errors.append(errMsg)
else:
validateInputSize([inputValue], self.ImgMd, md, errors, inputLabel)
def validate(self):
errors = []
md = mdFirstRow(self.ImgMd)
if md.containsLabel(MDL_IMAGE):
# If using reference check that have same size as images:
if not self.DoGenerateReferences:
from protlib_xmipp import validateInputSize
mdRef = MetaData(self.RefMd)
references = mdRef.getColumnValues(MDL_IMAGE)
validateInputSize(references, self.ImgMd, errors)
else:
errors.append("Input metadata <%s> doesn't contains image label" % self.ImgMd)
if self.acquisionInfo is None:
errors.append("Acquisition info was not found relative to image location")
if (self.NumberOfThreads > 1 and self.DoMlf):
errors.append("""WARNING: Threads are not implemented for MLF,
set number of threads to 1 and consider to
increment the number of MPI processes """)
return errors
