def createSplitStacks(self):
self.splitStacks = {}
self.splitStacks['left'] = "particles.left.mrc"
self.splitStacks['right'] = "particles.right.mrc"
if not os.path.isfile(self.splitStacks['left']):
pass
elif not os.path.isfile(self.splitStacks['right']):
pass
elif apFile.fileSize(self.splitStacks['left']) < 100:
pass
elif apFile.fileSize(self.splitStacks['right']) < 100:
pass
else:
apDisplay.printMsg("split stacks already exist, skipping this step")
return
apDisplay.printColor("Step 1A: Splitting input stack %s into two parts"
%(self.params['inputstack']), "purple")
oddfile, evenfile = apImagicFile.splitStackEvenOdd(self.params['inputstack'],
rundir=self.params['rundir'], msg=True)
apDisplay.printColor("Step 1B: Converting odd particles from %s into Left MRC stack %s"
%(oddfile, self.splitStacks['left']), "purple")
imagic2mrc.imagic_to_mrc(oddfile, self.splitStacks['left'])
apFile.removeStack(oddfile)
apDisplay.printColor("Step 1C: Converting even particles from %s into Right MRC stack %s"
%(evenfile, self.splitStacks['right']), "purple")
imagic2mrc.imagic_to_mrc(evenfile, self.splitStacks['right'])
apFile.removeStack(evenfile)
return
def createSplitStacks(self):
self.splitStacks = {}
self.splitStacks['left'] = "particles.left.mrc"
self.splitStacks['right'] = "particles.right.mrc"
if not os.path.isfile(self.splitStacks['left']):
pass
elif not os.path.isfile(self.splitStacks['right']):
pass
elif apFile.fileSize(self.splitStacks['left']) < 100:
pass
elif apFile.fileSize(self.splitStacks['right']) < 100:
pass
else:
apDisplay.printMsg(
"split stacks already exist, skipping this step")
return
apDisplay.printColor(
"Step 1A: Splitting input stack %s into two parts" %
(self.params['inputstack']), "purple")
oddfile, evenfile = apImagicFile.splitStackEvenOdd(
self.params['inputstack'], rundir=self.params['rundir'], msg=True)
apDisplay.printColor(
"Step 1B: Converting odd particles from %s into Left MRC stack %s"
% (oddfile, self.splitStacks['left']), "purple")
imagic2mrc.imagic_to_mrc(oddfile, self.splitStacks['left'])
apFile.removeStack(oddfile)
apDisplay.printColor(
"Step 1C: Converting even particles from %s into Right MRC stack %s"
% (evenfile, self.splitStacks['right']), "purple")
imagic2mrc.imagic_to_mrc(evenfile, self.splitStacks['right'])
apFile.removeStack(evenfile)
return
def convertImagicStackToMrcStack(infile,outfile):
# 2D ImagicFile data block generated by EMAN is y-flipped from the original mrc.
# Therefore, we need flip it back.
imagic2mrc.imagic_to_mrc(infile,outfile,yflip=True)
def convertImagicStackToMrcStack(infile, outfile):
# 2D ImagicFile data block generated by EMAN is y-flipped from the original mrc.
# Therefore, we need flip it back.
imagic2mrc.imagic_to_mrc(infile, outfile, yflip=True)
