Offset removed, and added collimators list option to get touches - Githubissues

xsuite / xcoll

Xsuite collimation package

Apache License 2.0

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Offset removed, and added collimators list option to get touches #91

Closed andredonadon closed 1 day ago

andredonadon commented 3 months ago

Observed discrepancies in xsuite/xsuite-fluka/sixtrack-fluka results, mainly in TCTs, seem to be solved when removing the initial offset, which as far as I observed, it was applied twice:

In fluka_builder.py, 2. In the xcoll tracking (engine.py)

Now, it is possible to produce the relcol.dat file getting all the collimators (setting True), or producing a list of the desired collimators. To consider if providing an option of predefined collimators groups would be a good idea. For instance: start(..,touches=TCP,..) to get all the TCPs