/*******************************************************************************
*         McStas instrument definition URL=http://www.mcstas.org
*
* Instrument: templateNMX
*
* %Identification
* Written by: K. Nielsen
* Date: June 2nd, 2010
* Origin: ILL
* Modified by: EF, PW
* %INSTRUMENT_SITE: Templates
*
* A simple Laue NMX diffractometer for macromolecules, adapted from the classic
* templateLaue instrument.
*
* %Description
* A single crystal sample is illuminated with a white cold beam.
* Based on a Laue tutorial written by K. Nielsen, Feb 7, 2000.
*
* %Example: templateNMX reflections=Rubredoxin.lau Detector: det_I=7.8e4
* Example: templateNMX reflections=PPase_D_P1.lau Detector: det_I=29.6512
*
* %Parameters
* REPS: [ ] Number of SPLIT repetitions
* reflections: [string] MX crystal reflection list 
*
* %End
*******************************************************************************/
/* Change name of instrument and input parameters with default values */
DEFINE INSTRUMENT templateNMX(REPS=1, string reflections="Rubredoxin.lau")

TRACE

COMPONENT Origin = Progress_bar()
  AT (0,0,0) ABSOLUTE

COMPONENT source = Source_simple(
  radius=0.02, focus_xw=0.001, focus_yh=0.001,
  lambda0=7, dlambda=5, flux=1e12)
AT (0,0,0) ABSOLUTE

COMPONENT slit = Slit(
  xwidth=0.001, yheight=0.001)
AT (0,0,5) RELATIVE source

SPLIT REPS COMPONENT sample = Single_crystal(
          xwidth=0.001, yheight=0.001, zdepth=0.001, mosaic=1e-4,
          reflections=reflections, order=1)
AT (0,0,0.10) RELATIVE slit
EXTEND %{
  if (!SCATTERED) ABSORB; /* perfect beam stop */
%}

COMPONENT det= PSD_monitor_4PI(radius=1, nx=360,ny=180,filename="psd")
AT (0,0,0) RELATIVE sample

END