Closed Harshitasahni closed 1 year ago
Apparently your MSM transition matrix is not connected. Before using PCCA and playing with the connectivity parameter, I would carefully look at the implied timescales convergence. You can also compute MSMs with the function you're using above (using default connectivity), but using different lag times, and check out the resulting active set or active state fraction (msm.active_set
or msm.active_state_fraction
).
Thank you. I understood.
Thank you.
From: Tim @.> Sent: Wednesday, May 3, 2023 12:33 PM To: @.> Cc: Harshita @.>; @.> Subject: Re: [markovmodel/PyEMMA] NotImplementedError: MSM estimation with connectivity='none' is currently not implemented. (Issue #1591)
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Apparently your MSM transition matrix is not connected. Before using PCCA and playing with the connectivity parameter, I would carefully look at the implied timescales convergence. You can also compute MSMs with the function you're using above (using default connectivity), but using different lag times, and check out the resulting active set or active state fraction (msm.active_set or msm.active_state_fraction ).
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I am trying to build a msm model by using "pyemma.msm.estimate_markov_model(data_clust.dtrajs, lag =1, score_method='VAMP1', connectivity='none')"
If i don't have the connectivity set to 1, it uses "largest" with that i get another error when i do pcca, with nstates = 3, and active states = 3. I get the following error: IndexError: index 3 is out of bounds for axis 0 with size 3