def syncAndApply(self):
if mpi.rank == 0:
self.dataLock.acquire() # this lock probably isn't necessary yet
try:
for i in range(len(self.cursorObjects)):
#self.cursors[i] = self.cursorObjects[i][0].getPos()
self.cursors[i] = (self.cursorObjects[i][0].getPos(),
self.cursorObjects[i][0].getScale()
or (1.0, 1.0))
for i in range(len(self.dataObjList)):
self.data[i] = self.dataObjList[i].getData()
# print "Sending data:", self.data
#print "syncing %s cursors and %s data." % (len(self.cursorObjects), len(self.dataObjList)), self.dataObjList[0]
except:
traceback.print_exc()
finally:
self.dataLock.release()
if mpi.rank == 0:
self.resultCursors = mpi.bcast(self.cursors)
if len(self.data) > 0:
self.resultData = mpi.bcast(self.data)
else:
self.resultCursors = mpi.bcast()
if len(self.data) > 0:
self.resultData = mpi.bcast()
#if mpi.rank == 1:
# print "Received data:", self.resultData
if mpi.rank != -1: #ok, done for all
for i in range(len(self.cursorObjects)):
if len(self.resultCursors) > i:
# access: cursorObjects[i][localcopies]
for j in range(len(
self.cursorObjects[i])): # set for each local copy
# print "Obj data:", self.resultCursors[i]
self.cursorObjects[i][j].setPos(
self.resultCursors[i][0][0],
self.resultCursors[i][0][1])
self.cursorObjects[i][j].setScale(
(self.resultCursors[i][1][0],
self.resultCursors[i][1][1]))
if mpi.rank != 0:
for i in range(len(self.dataObjList)):
if len(self.resultData) > i:
self.dataObjList[i].setData(self.resultData[i])
def syncAndApply(self):
# Get updated data from data sources
for obj in self.dataSources:
obj.storeDataInDict(self.data)
# could lock the data and make a copy before sending, but this is
# good enough for now
if mpi.rank == 0:
self.resultData = mpi.bcast(self.data)
else:
self.resultData = mpi.bcast()
#if len(self.data) > 0:
#if mpi.rank == 1:
# print "Received data:", self.resultData
if self.updateCallback != None:
self.updateCallback(self.resultData)
def syncAndApply(self):
# Get updated data from data sources
for obj in self.dataSources:
obj.storeDataInDict(self.data)
# could lock the data and make a copy before sending, but this is
# good enough for now
if mpi.rank == 0:
self.resultData = mpi.bcast(self.data)
else:
self.resultData = mpi.bcast()
#if len(self.data) > 0:
#if mpi.rank == 1:
# print "Received data:", self.resultData
if self.updateCallback != None:
self.updateCallback(self.resultData)
def syncAndApply(self):
if mpi.rank == 0:
self.dataLock.acquire() # this lock probably isn't necessary yet
try:
for i in range(len(self.cursorObjects)):
#self.cursors[i] = self.cursorObjects[i][0].getPos()
self.cursors[i] = (self.cursorObjects[i][0].getPos(), self.cursorObjects[i][0].getScale() or (1.0,1.0) )
for i in range(len(self.dataObjList)):
self.data[i] = self.dataObjList[i].getData()
# print "Sending data:", self.data
#print "syncing %s cursors and %s data." % (len(self.cursorObjects), len(self.dataObjList)), self.dataObjList[0]
except:
traceback.print_exc()
finally:
self.dataLock.release()
if mpi.rank == 0:
self.resultCursors = mpi.bcast(self.cursors)
if len(self.data) > 0:
self.resultData = mpi.bcast(self.data)
else:
self.resultCursors = mpi.bcast()
if len(self.data) > 0:
self.resultData = mpi.bcast()
#if mpi.rank == 1:
# print "Received data:", self.resultData
if mpi.rank != -1: #ok, done for all
for i in range(len(self.cursorObjects)):
if len(self.resultCursors) > i:
# access: cursorObjects[i][localcopies]
for j in range(len(self.cursorObjects[i])): # set for each local copy
# print "Obj data:", self.resultCursors[i]
self.cursorObjects[i][j].setPos( self.resultCursors[i][0][0], self.resultCursors[i][0][1])
self.cursorObjects[i][j].setScale( (self.resultCursors[i][1][0], self.resultCursors[i][1][1]) )
if mpi.rank != 0:
for i in range(len(self.dataObjList)):
if len(self.resultData) > i:
self.dataObjList[i].setData(self.resultData[i])
