Re: [PyMca] Intensities from theoretical sample

[PyMca g. p. m. list. <pym...@li...>]

Dear Armando,

Thank you for the answer.
I assume I need to do the calibration, but for that to work I need to know what the background is in order to identify the peaks.




/Per

Per Baecklund
Pumpvägen 3
757 56 Uppsala
Sweden

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Skickat: den 28 augusti 2025 12:30
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Dear Per,


The simplest way to achieve that is to take a look at the Step 7 in:



http://www.silx.org/doc/PyMca/dev/training/quantification/index.html


You can feed PyMca with some starting data and then fill the conditions of the setup you want to evaluate.


You can use any of the files supplied with PyMca. For instance the file Steel.spe located under:


C:\Program Files\PyMca 5.9.4\lib\PyMca5\PyMcaData


You can also install the Monte Carlo code XMIMSIM and use the PyMca generated fit configuration file to properly account for the scattering peaks:


https://github.com/tschoonj/xmimsim/releases/tag/XMI-MSIM-6.0


If everything is properly installed, XMI-MSIM should be accessible from PyMca Main window Tools menu.


The example below corresponds to its usage with the Steel.cfg fit configuration file also supplied with PyMca.


[cid:par...@es...]


Of course you can use the Monte Carlo code without using PyMca at all. In that case you will have to learn how to define a setup using XMI-MSIM and not PyMca.


Best regards,


Armando


On 27/08/2025 12:38, PyMca general purpose mailing list. wrote:
Hi,
I am trying to generate intensities from some simple theoretical samples with a characteristic energy as the source.
Is there a way to do this with e.g. PyMcaBatch?


/Per

Per Baecklund
Pumpvägen 3
757 56 Uppsala
Sweden





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