GPU-accelerated program for self-consistent field theory (SCFT) and partial saddle-point field-theoretic simulation (PS-FTS) simulations of spatially periodic structures of polymer liquids, using real fields.

Usage

pscf_pg -d dimension -p file -c file [-i prefix] [-o prefix] [-e]

Command Line Options

The -d, -p and -c options are required, to provide a value for the spatial dimension of the structure of interest (-d option), a parameter file name (-p option), and a command file name (-c option). The -i, -o, and -e options are not required.

-d dimension

Set the spatial dimension (# of periodic coordinates) of the structure of interest, given by the integer argument "dimension", which must be set to 1, 2 or 3. For example, set dimension to 1 for a lamellar phase, 2 for any two-dimensional periodic arrangement of cylinders (e.g., hexagonally packed cylinders), and 3 for any fully three-dimensional structure (e.g., BCC or gyroid). (required)

-p file

Set the parameter file name, given by the argument "file" (required)

-c file

Set the command file name, given by the argument "file" (required)

-i prefix

Set the input file path prefix, given by the argument "prefix" (optional)

-o prefix

Set the output file path prefix, given by the argument "prefix" (optional)

-e

Enable echoing of the parameter file to standard output as it is read. This option is often useful for debugging the parameter file (optional)