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/*******************************************************************************
* 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=5.6e3
* 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
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