def _getCommonGranularity(self):
allMaps = []
for dataset in self.timeseriesList:
maps = self.timeseriesInfo[dataset]['maps']
allMaps.extend(maps)
if self.temporalType == TemporalType.ABSOLUTE:
gran = tgis.compute_absolute_time_granularity(allMaps)
granNum, unit = gran.split()
if self.granularityMode == GranularityMode.ONE_UNIT:
granNum = 1
return int(granNum), unit
if self.temporalType == TemporalType.RELATIVE:
unit = self.timeseriesInfo[self.timeseriesList[0]]['unit']
granNum = tgis.compute_relative_time_granularity(allMaps)
if self.granularityMode == GranularityMode.ONE_UNIT:
granNum = 1
return (granNum, unit)
def _getCommonGranularity(self):
allMaps = []
for dataset in self.timeseriesList:
maps = self.timeseriesInfo[dataset]['maps']
allMaps.extend(maps)
if self.temporalType == TemporalType.ABSOLUTE:
gran = tgis.compute_absolute_time_granularity(allMaps)
granNum, unit = gran.split()
if self.granularityMode == GranularityMode.ONE_UNIT:
granNum = 1
return int(granNum), unit
if self.temporalType == TemporalType.RELATIVE:
unit = self.timeseriesInfo[self.timeseriesList[0]]['unit']
granNum = tgis.compute_relative_time_granularity(allMaps)
if self.granularityMode == GranularityMode.ONE_UNIT:
granNum = 1
return (granNum, unit)
def main():
# Get the options
name = options["input"]
type = options["type"]
where = options["where"]
temporal_relations = flags['m']
spatio_temporal_relations = flags['s']
# Make sure the temporal database exists
tgis.init()
sp = tgis.open_old_stds(name, type)
# Get ordered map list
maps = sp.get_registered_maps_as_objects(
where=where, order="start_time", dbif=None)
spatial = None
if spatio_temporal_relations:
if sp.get_type() == "strds":
spatial = "2D"
else:
spatial = "3D"
if temporal_relations or spatio_temporal_relations:
sp.print_spatio_temporal_relationships(maps=maps, spatial=spatial)
return
sp.base.print_info()
# 0123456789012345678901234567890
print " +-------------------- Temporal topology -------------------------------------+"
if where:
print " | Is subset of dataset: ...... True"
else:
print " | Is subset of dataset: ...... False"
check = sp.check_temporal_topology(maps)
if check:
# 0123456789012345678901234567890
print " | Temporal topology is: ...... valid"
else:
# 0123456789012345678901234567890
print " | Temporal topology is: ...... invalid"
dict_ = sp.count_temporal_types(maps)
for key in dict_.keys():
if key == "interval":
# 0123456789012345678901234567890
print " | Number of intervals: ....... %s" % (dict_[key])
if key == "point":
print " | Number of points: .......... %s" % (dict_[key])
if key == "invalid":
print " | Invalid time stamps: ....... %s" % (dict_[key])
# 0123456789012345678901234567890
print " | Number of gaps: ............ %i" % sp.count_gaps(maps)
if sp.is_time_absolute():
gran = tgis.compute_absolute_time_granularity(maps)
else:
gran = tgis.compute_relative_time_granularity(maps)
print " | Granularity: ............... %s" % str(gran)
print " +-------------------- Topological relations ---------------------------------+"
dict_ = sp.count_temporal_relations(maps)
if dict_:
for key in dict_.keys():
if key == "equal":
# 0123456789012345678901234567890
print " | Equal:...................... %s" % (dict_[key])
if key == "during":
print " | During: .................... %s" % (dict_[key])
if key == "contains":
print " | Contains: .................. %s" % (dict_[key])
if key == "overlaps":
print " | Overlaps: .................. %s" % (dict_[key])
if key == "overlapped":
print " | Overlapped: ................ %s" % (dict_[key])
if key == "after":
print " | After: ..................... %s" % (dict_[key])
if key == "before":
print " | Before: .................... %s" % (dict_[key])
if key == "starts":
print " | Starts: .................... %s" % (dict_[key])
if key == "finishes":
print " | Finishes: .................. %s" % (dict_[key])
if key == "started":
print " | Started: ................... %s" % (dict_[key])
if key == "finished":
print " | Finished: .................. %s" % (dict_[key])
if key == "follows":
print " | Follows: ................... %s" % (dict_[key])
if key == "precedes":
print " | Precedes: .................. %s" % (dict_[key])
print " +----------------------------------------------------------------------------+"