Tag: action commands

symmrmsd

Calculate symmetry-corrected RMSD. symmrmsd [<name>] [<mask>] [<refmask>] [out <filename>] [nofit] [mass] [remap] [ first | reference | ref <name> | refindex <#> | previous | reftraj <name> [parm <parmname> | parmindex <#>] ] [<name>] Output data set name…. Read More

surf

Calculate the LCPO surface area of specified atoms. Can do partial surface areas. surf [<name>] [<mask1>] [out <filename>] [solutemask <mask>] [offset <offset>] [nbrcut <cut>] <name> Output data set name. <mask1> Atoms to calculate surface area for. out <filename>… Read More

stfcdiffusion

Alternative translational diffusion calculation which can calculate diffusion in specified regions. stfcdiffusion mask <mask> [out <file>] [time <time per frame>] [mask2 <mask>] [lower <distance>] [upper <distance>] [nwout <file>]) [avout <file>] [distances] [com] [x|y|z|xy|xz|yz|xyz] mask <mask> Atoms for which… Read More

spam

SPAM method for estimating relative free energies of waters in hydration shell around proteins. spam <filename> [solv <solvname>] [reorder] [name <name>] [purewater] [cut <cut>] [info <infofile>] [summary <summary>] [site_size <size>] [sphere] [out <datafile>] [dgbulk <dgbulk>] [dhbulk <dhbulk>] [temperature… Read More

setvelocity

Set velocities for specified atoms using Maxwellian distribution based on given temperature. setvelocity [<mask>] [tempi <temperature>] [ig <random seed>] [<mask>] Mask of atoms to assign velocities to. [tempi <temperature>] Assign velocities at specified temperature (default 300.0 K). [ig… Read More

rotate

Rotate the system around X/Y/Z axes, a specified axis, or via given rotation matrices. rotate [<mask>] { [x <xdeg>] [y <ydeg>] [z <zdeg>] | axis0 <mask0> axis1 <mask1> <deg> | usedata <set name> [inverse] } [<mask>] Rotate atoms… Read More

radgyr | rog

Calculate radius of gyration (and optionally tensor) for specified atoms. radgyr [name>] [<mask>] [out <filename>] [mass] [nomax] [tensor] [<name>] Data set name. [<mask>] Atoms to calculate radius of gyration for; default all atoms. [out <filename>] Write data to… Read More