Spectrum example

The following Python example reads a type II PHA file, rebins the channels in each spectrum by a factor of 2 and writes out the result.

# read the spectrum
spectra = phaII("testin.pha")

# loop round the spectra in the file
# rebinning by a factor of 2 then placing
# in the output spectra
output = phaII()
Nspectra = spectra.getNumberSpectra()
groupInfo = grouping()

for i in xrange(Nspectra):
  spectrum = spectra.getphas(i)
  groupInfo.load(2,spectrum.getNumberChannels())
  status = spectrum.rebinChannels(groupInfo)
  output.push(spectrum)

# write out the spectrum
output.write("testout.pha")




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Last modified: Wednesday, 23-Mar-2022 21:09:03 EDT