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moorhen-coot / Moorhen

A JavaScript molecular graphics program
https://moorhen.org
BSD 3-Clause "New" or "Revised" License
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Error with MoorhenMap.autoReadMtz #418

Closed mgaonach closed 3 months ago

mgaonach commented 3 months ago

Hello,

I just updated to the new version 0.10.0 and I am getting an error after calling MoorhenMap.autoReadMtz:

image

The CCP4 module that was loaded is the 32 bit one.

Opening the same files with version 0.9.4 works.

It seems the Auto open MTZ is broken on https://moorhen.org/ too: when I do it there, I do not get an error but nothing happens.

FilomenoSanchez commented 3 months ago

Thanks for reporting this, I can reproduce the error as well. I'll have to investigate the problem a bit more.

FilomenoSanchez commented 3 months ago

The function get_mtz_columns used to be included in the front-end wasm blob (a.k.a web_example.js), see here: https://github.com/moorhen-coot/Moorhen/blob/787cbb6dbfa5550f338fc26bc3ed5e60034d3fd4/wasm_src_frontend/web_example.cc#L338 This blob is no longer used, so we should include this function in the moorhen.js wasm blob. I tried doing this myself but the compiler complained about some missing functions/types (it went above my head). @stuartjamesmcnicholas could you take a look when you are back?

stuartjamesmcnicholas commented 3 months ago

Hopefully this is fixed in 909f3f70a0d2b23385f61a3e3456350280f80f7b.

FilomenoSanchez commented 3 months ago

Thanks @stuartjamesmcnicholas I can confirm this works now.

mgaonach commented 3 months ago

Thanks a lot!