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The latest relion_refine_mpi runs 10x-20x slower when given a stack as input, rather than a star file. These tests are with cuda8.0, and a Tesla K80:
[ec2-user@ip-172-31-8-78 ~]$ mpirun -np 2 /home/e…
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This is related to issue scipion-em/scipion-em#161.
_rlnImageSize in the STAR file under data_optics gets always its original value (e.g. from particle picking). It seems that at least the follo…
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Hi All
We bought 5 nodes about 1.5 years ago and extended our cluster by another 7 nodes this week. The new nodes are somewhat faster but in general comparable to "old" 5 nodes. I wonder if someone…
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Following the instructions here does not produce a portable installation of relion:
http://www2.mrc-lmb.cam.ac.uk/relion/index.php/Download_%26_install#Specifying_an_installation_location
This is be…
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Dear Devs,
I am having issues building in the latest xubuntu 17.10 kernel version 4.14.0-041400
I am using GCC/G++ version 4.8, CUDA8.0 and openmpi 3.0.0 all which are in my path correctly
cmak…
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Stacking particles seems a bit clumsy at the moment, and depiction of vectors when stacked is just wrong.
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I found a very strange behavior when using cryolo picking.
pyworkflow: 3.0.5
plugin: sphire v: 3.0.4
I was running relion ' motioncor2 and the stream output used as input for cryolo picking.
…
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Either something is wrong or just a px vs Angstroms issue in 3.1
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Requested several times but I have never used this utility...
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Hi,
I think it's a pretty naive question but it would be fantastic if it's possible. (I hope i didn't miss this info from README)
From PCA or UMAP, would it be possible to extract particle infor…