def fullReconstruction(self):
from xicam.Tomography.widgets.volumeviewer import VolumeViewer
volumeviewer = VolumeViewer()
self.recontabs.addTab(volumeviewer, '????')
currentitem = self.headermodel.item(self.rawtabview.currentIndex())
if not currentitem: msg.showMessage('Error: You must open files before reconstructing.')
try:
msg.showBusy()
msg.showMessage('Running slice reconstruction...', level=msg.INFO)
currentheader = self.headermodel.item(self.rawtabview.currentIndex()).header
readprocess = self.workflow.processes[0] # hopefully! TODO: require a readprocess first
readprocess.path.value = currentheader.startdoc['path']
numofsinograms = currentheader.meta_array('primary').shape[1]
executor = DaskExecutor()
client = distributed.Client()
def chunkiterator(workflow):
for i in range(0, int(numofsinograms), int(readprocess.chunksize.value)):
readprocess.sinoindex.value = i
yield executor.execute(workflow)
_reconthread = QThreadFutureIterator(chunkiterator, self.workflow,
callback_slot=partial(self.showReconstruction, mode=self.fullrecon),
except_slot=self.exceptionCallback)
_reconthread.start()
except Exception as ex:
msg.logError(ex)
msg.showReady()
msg.clearMessage()
def fullReconstruction(self):
from .widgets.volumeviewer import VolumeViewer
volumeviewer = VolumeViewer()
self.recontabs.addTab(volumeviewer, '????')
currentitem = self.headermodel.item(self.rawtabview.currentIndex())
if not currentitem:
msg.showMessage(
'Error: You must open files before reconstructing.')
try:
msg.showBusy()
msg.showMessage('Running slice reconstruction...', level=msg.INFO)
currentheader = self.headermodel.item(
self.rawtabview.currentIndex()).header
readprocess = self.workflow.processes[
0] # hopefully! TODO: require a readprocess first
readprocess.path.value = currentheader.startdoc['path']
numofsinograms = currentheader.meta_array('primary').shape[1]
self.workflow.execute_all(None,
readprocess=range(
0, int(numofsinograms),
int(readprocess.chunksize.value)))
except Exception as ex:
msg.logError(ex)
msg.showReady()
msg.clearMessage()
def sliceReconstruct(self):
currentitem = self.headermodel.item(self.rawtabview.currentIndex())
if not currentitem: msg.showMessage('Error: You must open files before reconstructing.')
try:
msg.showBusy()
msg.showMessage('Running slice reconstruction...', level=msg.INFO)
paths = self.headermodel.item(self.rawtabview.currentIndex()).header.startdoc['paths']
self.workflow.execute(None, paths=paths, threadkey='slicereconstruct',
callback_slot=partial(self.showReconstruction, mode=self.slice),
except_slot=self.exceptionCallback)
except Exception as ex:
msg.logError(ex)
msg.showReady()
msg.clearMessage()