RosettaCommons / RosettaCommons/RFdiffusion

Length ranges in symmetry modes

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Python
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Description

Hi,

I've noticed that when using a symmetric mode (cyclic, dihedral, etc), it's not possible to supply a length range for the new diffused regions. A single value must be used, otherwise 'ValueError: Sequence length must be divisble by n' is returned.

I'm guessing it's because the lengths of the diffused regions in each chain/monomer aren't tied, so usually the total sequence length ends up indivisible by the oligomeric state?

Is this something that might be possible in future updates?

Thanks!

Ali

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Research direction

Start by reproducing the symmetric-mode run with a length range and compare it with a single length. Trace the handling of diffused-region lengths and the sequence-length divisibility check; done means a valid range works for cyclic or dihedral modes without the reported ValueError. No specific file or test is identified in the issue.

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Assessment

Tech stack
python
Domain
machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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