Re: [gmx-users] Eigenvalues not saved from gmx covar in GROMACS 5

2014-08-08 Thread Justin Lemkul
On 8/7/14, 2:00 PM, Steven Morgan wrote: I have installed v5 of GROMACS and am doing simulations on a peptide VPGVG repeated five times. I am trying to calculate entropy and the eigenvalues of the covariance matrix to get eigenfrequencies. When I issue the command gmx covar -f full.trr -s

Re: [gmx-users] Eigenvalues not saved from gmx covar in GROMACS 5

2014-08-08 Thread Tsjerk Wassenaar
Hi Steven, The eigenvalue is the variance of the projection over time. So in stead of waiting for the bug fix, you can also calculate the projections and get the eigenvalues from those. Hope it helps, Tsjerk On Aug 7, 2014 10:32 PM, Steven Morgan smor...@brooklyn.cuny.edu wrote: I have

[gmx-users] Eigenvalues not saved from gmx covar in GROMACS 5

2014-08-07 Thread Steven Morgan
I have installed v5 of GROMACS and am doing simulations on a peptide VPGVG repeated five times. I am trying to calculate entropy and the eigenvalues of the covariance matrix to get eigenfrequencies. When I issue the command gmx covar -f full.trr -s full.tpr -v -o -mwa (for eigenvalues), I get