[GSAS-II] Attempting to refine magnetic peaks

[Toby, Brian H.]

Hi Andrea,

   The security for access to the Bilbao web server had to be reworked and alas that broke access from GSAS-II. I am working with Emre Taşci from their team to rework this in GSAS-II. A plan has been worked out and he has supplied some of the code that will be needed for me to test — I hope to get to that soon, but getting back to where we were is at least a week off (and probably a couple of weeks).

   For now, it is possible to access the Bilbao server directly and then supply that information directly to GSAS-II. One of the magnetic structure tutorials shows how that is done.

Brian

From: GSAS-II <gsas-ii-bounces at aps.anl.gov> on behalf of Andrea Bianchi via GSAS-II <gsas-ii at aps.anl.gov>
Date: Monday, March 16, 2026 at 10:50 AM
To: gsas-ii at aps.anl.gov <gsas-ii at aps.anl.gov>
Subject: [GSAS-II] Attempting to refine magnetic peaks

Dear GSAS-II users,

I am trying to run the tutorial on how to refine magnetic peaks with the help of the Bilbao crystallographic server. I am on a Mac with OS Tahoe 26.3.1:

https://urldefense.us/v3/__https://advancedphotonsource.github.io/GSAS-II-tutorials/Magnetic-I/Magnetic*20Structures-I.htm__;JQ!!G_uCfscf7eWS!cuK_qBmaRAwv4VIPbBRGlgyB-4iO96YpMYj8G9v3GDzdreiDs8DPNR5a1eL1FQa57PNA-lLhZ8cvxtk$ <https://urldefense.us/v3/__https://gcc02.safelinks.protection.outlook.com/?url=https*3A*2F*2Furldefense.us*2Fv3*2F__https*3A*2F*2Fadvancedphotonsource.github.io*2FGSAS-II-tutorials*2FMagnetic-I*2FMagnetic*20Structures-I.htm__*3BJQ!!G_uCfscf7eWS!fXhmRyyzeXEfuU1cicdwH53QJsbUmXeWdjZKtCEUNzU9kWCm8bsPA5FMO6-a0h7kyp91w0AClb6F80zS1oRkB3l37P9xz2TM*24&data=05*7C02*7Cgsas-ii*40aps.anl.gov*7C15778f553b264d18417008de837c39d0*7C0cfca18525f749e38ae7704d5326e285*7C0*7C0*7C639092766714829240*7CUnknown*7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ*3D*3D*7C0*7C*7C*7C&sdata=xUz*2F4TDJPHEMDyi7ij6W4*2BgCRFX4EEPkfDrkQCS*2FE7I*3D&reserved=0__;JSUlJSUlJSUlJSUqJSUlJSUlJSUlJSUlJSUlJSUlJSUlJQ!!G_uCfscf7eWS!cuK_qBmaRAwv4VIPbBRGlgyB-4iO96YpMYj8G9v3GDzdreiDs8DPNR5a1eL1FQa57PNA-lLhgBqK-sE$ >

When my GSAS tries to contact the Bilbao server, it times out. My firewall is off. What else could cause this problem?

Thanks for your help,

Andrea
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