ConstantLengthFragSet(3)..read_fragment_file RuntimeError

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    • #2015

        Hello ~
        I’m interested in Pyrosetta
        and learning the tutorial
        Workshop #4: PyRosetta Folding
        page 4
        11. Create a new subroutine in your folding code for an alternate random move based upon a “fragment insertion”. A fragment insertion is the replacement of the torsion angles for a set of consecutive residues with new torsion angles pulled at random from a fragment library file. Prior to calling the subroutine, load the set of fragments from the fragment file:
        fragset = ConstantLengthFragSet(3)

        so I did the same work and it said just error
        In [3] : fragset = ConstantLengthFragSet(3)

        In [4] :fragset.read_fragment_file(“test/data/workshops/aat000_03_05.200_v1_3”)
        Open failed for file :
        ←[0m←[1m←[31mERROR: : Exit from:core/fragment/ line: 117

        RuntimeError Traceback(most recent call last)
        in ()

        > fragset.read_fragment_file(“test/data/workshops/aat000_03_05.200_v1_3”)
        RuntimeError: unidenifiable C++ exception

        In [5] :
        file “test/data/workshops/aat000_03_05.200_v1_3” exsist.
        then what the problem??!?
        Why I can load the fragment file?

        please tell me what’s the wrong.

      • #10362
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