def DemoJilaOrLocal(demoName, localPath):
"""
Looks for the demo dir in the default (jila-hosted) space. If nothing is
found, looks in the paths specified by localpath (where it puts input
and output directories according to its name)
Args:
demoName: see GetDemoInOut
localPath: equivalent of baseDir in GetDemoInOut. Where we put the input and Output directories for the unit test if JILA can't be found.
Returns:
tuple of <inputDir>,<outputDir>
"""
inDir, outDir = GetDemoInOut(demoName, raiseOnError=False)
if (not pGenUtil.dirExists(inDir)):
print("Warning: Couldn't connect to JILA's Network. Using local data.")
# get "sanitary paths" which as OS-indepdent (in theory..)
localPath = pGenUtil.ensureEnds(localPath, "/")
inDir = pGenUtil.getSanitaryPath(localPath)
outDir = pGenUtil.getSanitaryPath(localPath + "Output" + demoName +
"/")
pGenUtil.ensureDirExists(outDir)
if (not pGenUtil.dirExists(inDir)):
# whoops...
raise IOError("Demo Directory {:s} not found anywhere.".\
format(inDir))
return inDir, outDir
def DemoJilaOrLocal(demoName,localPath):
"""
Looks for the demo dir in the default (jila-hosted) space. If nothing is
found, looks in the paths specified by localpath (where it puts input
and output directories according to its name)
Args:
demoName: see GetDemoInOut
localPath: equivalent of baseDir in GetDemoInOut. Where we put the input and Output directories for the unit test if JILA can't be found.
Returns:
tuple of <inputDir>,<outputDir>
"""
inDir,outDir = GetDemoInOut(demoName,raiseOnError=False)
if (not pGenUtil.dirExists(inDir)):
print("Warning: Couldn't connect to JILA's Network. Using local data.")
# get "sanitary paths" which as OS-indepdent (in theory..)
localPath = pGenUtil.ensureEnds(localPath,"/")
inDir = pGenUtil.getSanitaryPath(localPath)
outDir = pGenUtil.getSanitaryPath(localPath + "Output" + demoName +"/")
pGenUtil.ensureDirExists(outDir)
if (not pGenUtil.dirExists(inDir)):
# whoops...
raise IOError("Demo Directory {:s} not found anywhere.".\
format(inDir))
return inDir,outDir
def getDatabaseFile(fileName, extension=".hdf"):
"""
Returns the absolute path to a previously-saved file with the given filename
Path is *not* guaranteed to exist, if the file hasn't been saved already.
Args:
fileName: the name of the file (usually according to the "TraceData"
table, field "FileTimSepFor")
extension: the recquired extension
Returns:
Where the file is located, an absolute path. Doesn't guarantee the file
*does* exist, just that *if* it does, it would be there.
"""
fileWithExt = pGenUtil.ensureEnds(fileName, extension)
return getDatabaseFolder() + fileWithExt
def getDatabaseFile(fileName,extension=".hdf"):
"""
Returns the absolute path to a previously-saved file with the given filename
Path is *not* guaranteed to exist, if the file hasn't been saved already.
Args:
fileName: the name of the file (usually according to the "TraceData"
table, field "FileTimSepFor")
extension: the recquired extension
Returns:
Where the file is located, an absolute path. Doesn't guarantee the file
*does* exist, just that *if* it does, it would be there.
"""
fileWithExt = pGenUtil.ensureEnds(fileName,extension)
return getDatabaseFolder() + fileWithExt
def __init__(self,data,mFile,force=False,frameRate=0.1,ext='.npz'):
''' passed in a data object '''
self._data = data
self._filePath = pGenUtil.ensureEnds(mFile,ext)
self._force = force
self._frameRate = frameRate