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20 changes: 16 additions & 4 deletions python/MDSplus/tree.py
Original file line number Diff line number Diff line change
Expand Up @@ -2305,6 +2305,12 @@ def getSegmentDim(self, idx):
return dim.value

def getSegmentLimits(self, idx):
"""Return the start and end times of a given segment
@param idx: The index of the segment to query. Indexes start with 0.
@type idx: int
@return: A Tuple of (startTime, endTime)
@rtype: Tuple(Data, Data)
"""
start = _dsc.DescriptorXD()._setTree(self.tree)
end = _dsc.DescriptorXD()._setTree(self.tree)
_exc.checkStatus(
Expand All @@ -2318,14 +2324,20 @@ def getSegmentLimits(self, idx):
if start is not None or end is not None:
return (start, end)

def getSegmentList(self, start, end):
start, end = map(_dat.Data, (start, end))
def getSegmentList(self, startTime, endTime):
"""Return a signal composed of the segments from startTime to endTime
@param startTime: The start of the time range of segments to return
@param endTime: The end of the time range of segments to return
@return: Segment dimension
@rtype: Signal
"""
startTime, endTime = map(_dat.Data, (startTime, endTime))
xd = _dsc.DescriptorXD()._setTree(self.tree)
_exc.checkStatus(
_XTreeShr._XTreeGetSegmentList(self.ctx,
self._nid,
_dat.Data.byref(start),
_dat.Data.byref(end),
_dat.Data.byref(startTime),
_dat.Data.byref(endTime),
xd.ref))
return xd.value

Expand Down