def saveInFile(self):
tmpDir = tempfile.mkdtemp(dir="/tmp")
outputFormats = self.dataContainer.outputFormats
if self.dataContainer.outputFileName[-1] == "/":
raise Exception("Invalid filename", "looks like a directory !!!")
outputDir, outputFileName = os.path.split(self.dataContainer.outputFileName)
outputDir = os.path.abspath(outputDir)
outputRootName, extension = os.path.splitext(outputFileName)
os.chdir(tmpDir)
os.makedirs(outputRootName)
os.chdir(outputRootName)
summaryFileName = SUMMARY_FILE
verbose(self, "Saving summary in (%s)" % (summaryFileName))
verbose(self, "outputFormats is %s" % (outputFormats))
savetxt(summaryFileName, self.lr_summary, fmt=outputFormats)
if self.verboseLevel > 4:
cat(summaryFileName)
for index, measurement in enumerate(self.measurements):
sampleFileName = "%s.%s" % (measurement.pvName.lower(), LRECARRAY_FILE_EXTENSION)
names = ["step_%d" % i for i in range(self.numberOfSteps + 1)]
formats = ["float"] * len(names)
dt = np.dtype({"names": names, "formats": formats})
verbose(self, "lr_samples dtype = %s" % dt, 5)
numberOfSamples = measurement.numberOfSamples
lr_samples = np.empty(numberOfSamples, dtype=dt).view(LRecArray)
for stepNumber in range(0, self.numberOfSteps + 1):
colName = "step_%d" % stepNumber
lr_samples[colName] = measurement.samples[stepNumber]
savetxt(sampleFileName, lr_samples, fmt=outputFormats)
configurationFileName = os.path.join(tmpDir, outputRootName, PVEXPERIMENT_CONF_FILE)
verbose(self, "Configuration file copy in %s" % configurationFileName, 4)
self.saveConfigurationFile(configurationFileName)
os.chdir(tmpDir)
tar = tarfile.open(outputFileName, "w:gz")
tar.add(outputRootName)
tar.close()
source = os.path.join(tmpDir, outputFileName)
destination = os.path.join(outputDir, outputFileName)
if not os.path.exists(outputDir):
os.makedirs(outputDir)
verbose(self, "Created %s" % outputDir)
verbose(self, "%s/%s --> %s/%s" % (tmpDir, outputFileName, outputDir, outputFileName))
verbose(self, "%s --> %s" % (source, destination))
shutil.copy(source, destination)
shutil.rmtree(tmpDir)
verbose(self, "Data saved in %s / %s" % (outputDir, outputFileName))
def saveInFile(self):
'''
In this method, the tar archive is created.
In that archive is included:
* Summary file
* Sample files
* Configuration of pvexperiment
'''
curDir = os.getcwd()
tmpDir = tempfile.mkdtemp(dir='/tmp')
cellFormats = self.dataContainer.cellFormats
if self.dataContainer.archiveFileName[-1] == '/' :
raise Exception('Invalid filename', 'looks like a directory !!!')
archiveDir, archiveFileName = os.path.split(self.dataContainer.archiveFileName)
archiveDir = os.path.normpath(os.path.join(os.getcwd(),archiveDir))
archiveRootName, extension = os.path.splitext(archiveFileName)
os.chdir(tmpDir)
os.makedirs(archiveRootName)
os.chdir(archiveRootName) # archiveRootName is name of topdir of untar'ed archive
summaryFileName = SUMMARY_FILE
verbose(self,"Saving summary in (%s)" % (summaryFileName))
verbose(self,"cellFormats is %s" % (cellFormats))
savetxt(summaryFileName, self.lr_summary, fmt=cellFormats)
if self.verboseLevel>4 :
cat(summaryFileName)
for index, measurement in enumerate(self.measurements):
sampleFileName = "%s.%s" % (measurement.pvName.lower(), LRECARRAY_FILE_EXTENSION)
names = [ 'step_%d' % i for i in range(self.numberOfSteps+1) ]
formats = ['float'] * len(names)
dt = np.dtype({'names': names, 'formats': formats})
verbose(self,"lr_samples dtype = %s" % dt,5)
numberOfSamples = measurement.numberOfSamples
lr_samples = np.empty(numberOfSamples,dtype=dt).view(LRecArray)
for stepNumber in range(0, self.numberOfSteps+1):
colName = "step_%d" % stepNumber
lr_samples[colName] = measurement.samples[stepNumber]
savetxt(sampleFileName, lr_samples, fmt=cellFormats)
# Save config file with measurements
configurationFileName = os.path.join(tmpDir, archiveRootName, PVEXPERIMENT_CONF_FILE)
verbose(self,"Configuration file copy in %s" % configurationFileName, 4)
self.saveConfigurationFile(configurationFileName)
os.chdir(tmpDir)
tar = tarfile.open(archiveFileName, "w:gz") # archiveFileName is name of tgxz file (with extension)
tar.add(archiveRootName)
tar.close()
source = os.path.join(tmpDir, archiveFileName)
destination = os.path.join(archiveDir, archiveFileName)
if not os.path.exists(archiveDir):
os.makedirs(archiveDir)
verbose(self, "Created %s" % archiveDir)
verbose(self,"%s/%s --> %s/%s" % ( tmpDir, archiveFileName, archiveDir, archiveFileName))
verbose(self,"%s --> %s" % ( source, destination))
shutil.copy(source, destination)
os.chdir(curDir)
shutil.rmtree(tmpDir)
verbose(self,"Data saved in %s / %s" % (archiveDir, archiveFileName))
