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COSMIC² supports the cryoEM community in the following areas:

  1. Submit cryoEM jobs from the COSMIC² science gateway website
  2. Super-user access to submit jobs directly on SDSC-Expanse
  3. Computational consulting

Below is information related to the science gateway website submission.

Submitting jobs on COSMIC2 science gateway

Tutorial for uploading particle stacks

How to use COSMIC² science gateway

Data formats

Micrographs and single-particle stacks are expected to be in the format of RELION STAR files.

Read more here.

Computing allocations

COSMIC2 is operated on the NSF-funded Comet supercomputer at the San Diego Supercomputer Center. As such, there are no costs associated with running jobs.

Read more here.