Hi Pauliina, Thanks for the detailed response! I missed your earlier question and Dr. Fang's

Hi Qianqian, Thank you for all the valuable information! Now I fully understand the limitation of the

Hello Qianqian, Actually, when using the benchmark line you provided it works correctly, but using

hi Robin, you were correct, the patch was only added to mcx, but not mcxcl. after this commit, mcxcl

Thank you for your prompt action, I am now able to compile the MEX file. On Friday, 8 May 2026 at 22:

hi Quan, your question needs better clarity. those *.mat files were not part of mmc - you must have

Hi Qianqian, This is good to know and interesting behaviour we were completely unaware of, thanks for

I believe this result is expected. your script sets the output type to 'energy'. this

hi Irene, the DCS replay was my previous attempt of extending the replay-based Jacobian towards

Hi Qianqian, Thank you very much! I probably should have searched to see if users had the same issue

Please be conscious that there are over 400 subscribers in this mailing list. Please do not flood

Hi, I am trying to simulate a volume with cylinder as a source and the code returns an empty matrix.

this is just a rendering bug, fixed in github https://github.com/fangq/mcx/commit/

I saw your question posted on github https://github.com/fangq/mcx/issues/257 please see my reply

Thank you for the information. I need to design my simulation in a better way. Qianqian Fang <q.

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Dear Dr. Fang, I am trying to use the multi-source option as well, but the following error appears,

Dear Qianqian, is there now a package with the SVMC that works also for extended sources?. Also, you

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Hi Dr. Fang, I was able to solve this problem after adding all the subfolders you mentioned, removing

Hi Jinze, Matching a simulation model with real-world measurements is not an easy task as you might

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Hi Jonathan, Sorry for the delay. mcx has a Gaussian-broadened slit-source option, contributed by

Hi Subham, Participating discussions in this mailing list, just like in any other public forum on the

hi Jonas, have you tried the github action build at this link? https://mcx.space/nightly/github/ on

Hi Qianqian, Thanks for the quick replies to this! I have just checked on my end and can confirm that

hi Michael, yes, this is a valid approach - at this moment, it is also the only approach to simulate

hi Nigar, no padding is needed in mmclab. all you need to do is to set cfg.issaveref to 1. the

hi everyone, I mentioned about a new MMC that my students had been previously working on - I am

the way you computed the weights and transmittance looks fine to me. On 11/21/25 16:13, Samin Enam