[mcstas-users] Guide_anyshape

[Peter Kjær Willendrup]

Hi Andrew,


The prototype is indeed using “color” in the OFF format, but put as a single scalar number after the face data.

As the interoff-lib implementation is a little fragile, the code is not yet in the repo. :-)

(- But we are planning to have this in 2.5, see https://github.com/McStasMcXtrace/McCode/issues/565)


Best,

Peter

Peter Kjær Willendrup
Forskningsingeniør, Speciakonsulent
Næstformand for DTU Fysik LSU



DTU Physics

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Technical University of Denmark



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Department of Physics
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pkwi at fysik.dtu.dk<mailto:pkwi at fysik.dtu.dk>

On 27 Feb 2018, at 18:28 , Andrew Jackson <andrew.jackson at esss.se<mailto:andrew.jackson at esss.se>> wrote:

Hi Peter

I’d be interested in how you’ve done it. I had considered making use of the “color” in the OFF format to specify m values.

(I guess I can go digging in the repo …)

Andrew
______________________________________
Andrew Jackson
Instrument Scientist - Small Angle Scattering
Deputy Head of Neutron Instruments Division
European Spallation Source, P.O Box 176, SE-221 00 Lund, Sweden

Adjunct Associate Professor (Adjungerad Lektor)
Physical Chemistry, Lund University, P.O. Box 124, SE-221 00, Lund, Sweden

Phone: +46 46 888 3015
Mobile: +46 72 179 2015
E-mail: andrew.jackson at esss.se<mailto:andrew.jackson at esss.se>

www.esss.se

On 2018-02-20, 14:50, "mcstas-users on behalf of Peter Kjær Willendrup" <mcstas-users-bounces at mcstas.org on behalf of pkwi at fysik.dtu.dk> wrote:

   Dear Ulrich,


   There is something like that around already, more or less… :-)

   Peter Link (cc:) made a prototype Guide_anyshape that works like that - and I have progressed a little further on it together with Mikhail Feygenson (cc:) for the ESS DREAM project.

   (And it is on my list for McStas 2.5 to polish and make this globally available…)


   If you are interested I can send you a copy - warning: “beta quality” stuff…


   Best,

   Peter



On 20 Feb 2018, at 13:59 , Wildgruber, Christoph U. <wildgrubercu at ornl.gov> wrote:

Hi all,

I just started looking into a little McStas project which could possible benefit
if we could come up with a way to combine the elegance of Guide_anyshape
variable m-values. Any thoughts, suggestions or code :-)

Thanks,

Uli

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