Hi Olena, I don't think there is an easy way to do this in Artemis. It is possible with Larch and Larix, as each Parameter can have min/max bounds placed on it. On Thu, Feb 6, 2025 at 7:11 AM Olena Zavorotynska via Ifeffit < ifeffit@millenia.cars.aps.anl.gov> wrote:
Hello, I have been fitting in Artemis three phases to my samples, that I denote x, y, and 1-(x+y). It often happens that x and y get unreasonable or negative values. How do I constrain x, y to be positive, and x+y < 1? On a side note, I have ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization.
ZjQcmQRYFpfptBannerEnd Hello,
I have been fitting in Artemis three phases to my samples, that I denote x, y, and 1-(x+y). It often happens that x and y get unreasonable or negative values. How do I constrain x, y to be positive, and x+y < 1?
On a side note, I have simple metallic lattices, and fitting two samples at the same time so have enough independent points.
Best regards Olena Zavorotynska
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