Category: Analysis Commands

projectdata

Project data along eigenmodes projectdata evecs <evecs dataset> [name <name>] [out <outfile>] [beg <beg>] [end <end>]{[dihedrals <dataset arg>] | [data <dataset arg> …]} evecs <dataset name> Data set containing eigenvectors (modes). [name <name>] Output data set name. [out… Read More

tica

Perform time-independent correlation analysis (TICA) tica { crdset <COORDS set name>      [mask <mask>] | data <input set arg1> … }      [lag <time lag>]      [map {kinetic | commute | none}]      [name… Read More

cphstats

Calculate statistics for constant pH data sets. cphstats <pH sets> [name <name>] [statsout <statsfile>] [deprot] [fracplot [fracplotout <file>]] <pH sets> Previously read in pH data sets. name <name> Output set name. statsout <statsle> Write pH statistics to <statsfile>… Read More

autocorr

Calculate autocorrelation function for multiple data sets. autocorr [name <dsetname>] <dsetarg0> [<dsetarg1> …] [out <filename>] [lagmax <lag>] [nocovar] [direct] <dsetarg0> [dsetarg1> …] Argument(s) specifying datasets to be used. [name <dsetname>] Store results in dataset(s) named <dsetname>:X. [out <filename>]… Read More

calcstate

Calculate states based on given data sets and criteria. calcstate {state <ID>,<dataset>,<min>,<max>} [out <state v time file>] [name <setname>] [curveout <curve file>] [stateout <states file>] [transout <transitions file>] state <ID>,<dataset>,<min>,<max> Define a state according to given data set… Read More

cluster

Cluster input frames using the specified clustering algorithm and distance metric. cluster      [crdset <crd set>]      [data <dset0> [,<dset1>…]]      [nocoords]      [<name>]      [<Algorithm>]      [<Metric>]      [<Pairwise>]  … Read More

crank | crankshaft

Calculate crankshaft motion between two data sets. crank {angle | distance} <dsetname1> <dsetname2> info <string> [out <filename>] [results <resultsfile>] angle Analyze angle data sets. distance Analyze distance data sets. <dsetname1> Data set to analyze. <dsetname2> Data set to… Read More

crdfluct

Calculate atomic fluctuations (RMSF) for atoms over time blocks. [crdset <crd set>] [<mask>] [out <filename>] [window <size>] [bfactor] Calculate atomic positional fluctuations for atoms in <mask> over windows of size <size>. If bfactor is specified, the fluctuations are… Read More