RMF routines

•  int ReadRMFMatrix(char *filename, long RMFnumber, struct RMF *rmf)
  

  Read the RMF matrix from a FITS file - if there are multiple RMF extensions then read the one with EXTVER=RMFnumber.

•  int WriteRMFMatrix(char *filename, struct RMF *rmf)
  

  Write the RMF matrix to a FITS file.

•  int ReadRMFEbounds(char *filename, long EBDnumber, struct RMF *rmf).
  

  Read the RMF ebounds from a FITS file - if there are multiple EBOUNDS extensions then read the one with EXTVER=EBDnumber.

•  int WriteRMFEbounds(char *filename, struct RMF *rmf)
  

  Write the RMF ebounds to a FITS file.

•  void DisplayRMF(struct RMF *rmf)
  

  Write information about RMF to stdout.

•  int CheckRMF(struct RMF *rmf)
  

  Check validity of RMF

•  void ReturnChannel(struct RMF *rmf, float energy, int NumberPhotons, 
                      long *channel)
  

  Return the channel for a photon of the given input energy - draws random numbers to return NumberPhotons entries in the channel array.

•  void NormalizeRMF(struct RMF *rmf)
  

  Normalize the response to unity in each energy.

•  void CompressRMF(struct RMF *rmf, float threshold)
  

  Compress the response to remove all elements below the threshold value.

•  int RebinRMFChannel(struct RMF *rmf, struct BinFactors *bins)
  

  Rebin the RMF in channel space.

•  int RebinRMFEnergy(struct RMF *rmf, struct BinFactors *bins)
  

  Rebin the RMF in energy space.

•  void TransposeRMF(struct RMF *rmf, struct RMFchan *rmfchan)
  

  Transpose the matrix.

•  float ReturnRMFElement(struct RMF *rmf, long channel, long energybin)
  

  Return a single value from the matrix.

•  float ReturnRMFchanElement(struct RMFchan *rmfchan, long channel, 
                              long energybin)
  

  Return a single value from the transposed matrix.

•  int AddRMF(struct RMF *rmf1, struct RMF *rmf2)
  

  Add rmf2 onto rmf1.