class PathScan():
def __init__(self, name, detectorToUse=edxd):#@UndefinedVariable
self.name=name
self.sg = ScannableGroup()
self.pointid=[]
self.path=[]
self.startline=1
self.lastline=10
self.scannablelist=[]
self.scannableunitlist=[]
self.detector=detectorToUse
self.detectorunit="s"
self.exposuretime=[]
def read_scan_path(self,filename):
f = open(filename, "r")
lines = f.readlines()
f.close()
lines = map(string.split, map(string.strip, lines))
self.pointid=[]
self.path=[]
self.scannablelist=[]
self.scannableunitlist=[]
self.exposuretime=[]
# parsing the input data
for line in lines:
print line
if line[0].startswith("#"): #ignore comment
continue
elif line[0].startswith("First"):
self.startline=line[-1]
elif line[0].startswith("Last"):
self.lastline=line[-1]
elif line[0].startswith("ScannableNames"):
self.scannablelist=[globals()[x] for x in line[1:]] # get all motors
self.sg.setName("pathscangroup")
self.sg.setGroupMembers(self.scannablelist)
self.sg.configure()
elif line[0].startswith("ScannableUnits"):
self.scannableunitlist=[x for x in line[1:]]
else: #real data go here
if int(line[0])>= self.startline or int(line[0]) <= self.lastline:
self.pointid.append(int(line[0]))
self.path.append([float(x) for x in line[1:]])
def setStartPoint(self, start):
self.startline=start
def getStartPoint(self):
return self.startline
def setStopPoint(self, stop):
self.lastline=stop
def getStopPoint(self):
return self.lastline
def setDetector(self, det):
self.detector=det
def getDetector(self):
return self.detector
def getPath(self):
return self.path
def setPath(self, path):
self.path=path
def getPointIDs(self):
return self.pointid
def setPointIDs(self, points):
self.pointid=points
def start(self,filename, exposureTime):
''' kept for backward compatibility'''
self.read_scan_path(filename)
print self.pointid
print self.path
print self.exposuretime
pathPositions=tuple(self.path)
print pathPositions
scan([self.sg, pathPositions, self.detector, exposureTime])
def startScan(self,filename, exposureTime):
print self.pointid
print self.exposuretime
pathPositions=tuple(self.path)
print pathPositions
scan([self.sg, pathPositions, self.detector, exposureTime])
def setName(self, name):
self.name=name
def getName(self):
return self.name
def __init__(self, name):
self.name = name
self.inputNames = ['epoch']
self.extraNames = []
self.outputFormat = ['%.3f']
self.level = 9
self.target_time = None
def asynchronousMoveTo(self, time):
self.target_time = time
def isBusy(self):
if self.target_time is None:
return False
return time.time() <= self.target_time
def getPosition(self):
return time.time()
t = TimeSinceScanStart('t')
dt = TimeSinceLastGetPosition("dt")
w = Wait("w")
clock = TimeOfDay('clock')
epoch = TimeSinceEpoch('epoch')
timerelated = ScannableGroup()
timerelated.setName("timerelated")
timerelated.setGroupMembers([t, dt, w, clock, epoch])