Data processing commands

Commands to setup the data processing (mainly MYTHEN related)

• flatfield [fn] put sets flatfield file to fn (relative to ffdir). returns the flatfield file name relative to ffdir (string). If

• ffdir [d] Sets/gets the directory in which the flat field file is located. Returns (string) ffdir

• ratecorr [ns] Returns the dead time used for rate correections in ns (int). put sets the deadtime correction constant in ns, -1 will set it to default tau of settings (0 unset). Returns (double with 9 decimal digit precision)

• badchannels [fn] put sets the badchannels file to fn . returns the bad channels file name. If

• angconv [fn] put sets the angular conversion file to fn . returns the angular conversion file name. If

• globaloff [f] Sets/gets the beamline angular global offset (float).

• fineoff [f] Sets/gets the angular fine offset of the measurement (float).

• binsize [f] Sets/gets the bin size used for the angular conversion (float).

• angdir [i] Sets/gets the angular direction. 1 means increasing channels number as increasing angle, -1 increasing channel number decreasing angle.

• moveflag [i] Sets/gets the flag for physically moving the detector during the acquisition of several positions. 1 sets (moves), 0 unsets.

• samplex [f] Sets/gets the sample displacement in th direction parallel to the beam in um. Unused!

• sampley [f] Sets/gets the sample displacement in th direction orthogonal to the beam in um. Unused!

• threaded [i] Sets/gets the data processing threaded flag. 1 is threaded, 0 unthreaded.

• darkimage fn Loads the dark image to the detector from file fn (pedestal image). Cannot get.

• gainimage fn Loads the gain image to the detector from file fn (gain map for translation into number of photons of an analog detector). Cannot get.