On 2/19/20 2:49 PM, Pearson, Matthew R. via Tech-talk wrote:
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> Hi,
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> I’m starting a project involving calculating neutron guide positions where the positions are defined by 5 cam based movers. The position calculations involve 5x5 matrix multiplication and inversions, and some of the matrix elements are trigonometric functions.
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> I’m prototyping the calculations in Python, but does anyone have advice on how to implement the calculations in an EPICS database? My first thought is to use aSub records (or a custom record) linking to GSL libraries.
I've seen this done.
My personal solution to this is http://mdavidsaver.github.io/pyDevSup/
> I suspect similar work is routinely done on accelerator controls?
>
> Cheers,
> Matt
>
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> Data Acquisition and Controls Engineer
> Spallation Neutron Source
> Oak Ridge National Lab
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