Ginga Specific Software: Program MEANPHA
Program meanpha performs straight or weighted mean of all
spectral (PHAD) files (up to a maximum of 50) satisfying an input file
specification. The weighted means can either be weighted using the
variance associated with each datum or by the exposure
associated with each file. In the latter case the variance in
the output file is set to zero.
A variable number (up to a maximum of 50) of PHAD files.
A Ginga PHAD file containing the mean spectrum.
Meanpha requires three input parameters. The QX parameter
system is used to read these parameters.
| FILESPEC | Input files specification
(including wild cards). |
|
| | DATOUT | The name of the output file
containing mean spectrum. |
|
| | AV_OPTION | Option: Straight
(S), Weighted (W) or Exposure weighted (E). |
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