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AW: [Opal] [OPAL] MatchedGauss doesn't work

From: "Frey Matthias (PSI)" <matthias.frey AT psi.ch>
To: Anastasiya Bershanska <nastya AT mit.edu>, "opal AT lists.psi.ch" <opal AT lists.psi.ch>
Subject: AW: [Opal] [OPAL] MatchedGauss doesn't work
Date: Wed, 1 Aug 2018 08:29:56 +0000
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Hi Anastasiya

You don't specify "FMLOWE" and "FMHIGHE" in the Cyclotron definition. Those are the minimum and maximum energy of the cyclotron in MeV. This can cause the problem. Yes, it's a bug in the sense that it doesn't throw an error when these aren't specified. I will change that.

But try with specifying those.

Best,

Matthias

Von: opal-request AT lists.psi.ch [opal-request AT lists.psi.ch]" im Auftrag von "Anastasiya Bershanska [nastya AT mit.edu]
Gesendet: Mittwoch, 1. August 2018 00:32
An: opal AT lists.psi.ch
Betreff: [Opal] [OPAL] MatchedGauss doesn't work

Hello,

I’m trying to generate a matched distribution for a cyclotron and get error “didn't find any matched distribution” in Distribution::CreateMatchedGaussDistribution. A distribution that works should exist (because it’s been calculated before for different harmonic). Is there possibly a bug in the code?

Thank you,

Anastasiya

[Opal] [OPAL] MatchedGauss doesn't work, Anastasiya Bershanska, 08/01/2018
- AW: [Opal] [OPAL] MatchedGauss doesn't work, Frey Matthias (PSI), 08/01/2018
  - Re: [Opal] [OPAL] MatchedGauss doesn't work, Anastasiya Bershanska, 08/01/2018
    - AW: [Opal] [OPAL] MatchedGauss doesn't work, Frey Matthias (PSI), 08/02/2018