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nglviewer / ngl

WebGL protein viewer
http://nglviewer.org/ngl/
MIT License
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Loading of mmtf fails with sd.xCoordList is undefined #919

Closed fredricj closed 2 years ago

fredricj commented 2 years ago

Using the example viewer, I get this error in the console when attempting to load mmtf files retrieved from rcsb: STAGE LOG error loading file: 'TypeError: sd.xCoordList is undefined' (stage.ts:278:12)

Example files not working: https://mmtf.rcsb.org/v1.0/full/7N4N and https://mmtf.rcsb.org/v1.0/full/6HT7 Files converted from pdb to mmtf with BioUtils.jar works fine so far.

I'm using the current latest version in git (b3769239)

fredludlow commented 2 years ago

I can't reproduce with latest master? Was this a temporary issue with a particular build/rcsb files/corrupted version cached somewhere etc, or are you still seeing it?

fredricj commented 2 years ago

Revisiting this issue again. Sorry for the delay in response. The issue occurred because the files I tried to open was in mmtf.gz instead of uncompressed. I only figured this out now when the file I downloaded in the browser could be opened in the example webapp while the one I downloaded with curl didn't and was much smaller.