Idential values for all groups with nghxrg

[exowanderer]

I used the default for all inputs, but varied naxis3, which produced naxis3 noise frames populated by all the same values.

cd pynrc/simul
ipython

import nghxrg as ng
from numpy import sum

naxis3 = 10 # anything will do it
nghrg = ng.HXRGNoise(naxis3=naxis3)
noise = nghrg.mknoise()

for k in range(naxis3-1):
  print(sum(abs(noise.data[k+1]-noise.data[k])))

The result is naxis3 zeros printed to screen.

[exowanderer]

I just wanted to confirm that this is still a problem. But with a better activation of the issue (more generalized) is this:

from pynrc.simul import nghxrg as ng
from numpy import sum

naxis3 = 10 # anything will do it
nghrg = ng.HXRGNoise(naxis3=naxis3)
noise = nghrg.mknoise()

for k in range(naxis3-1):
  print(sum(abs(noise.data[k+1]-noise.data[k])))