.TH "APBS" "1" "July 2009" "apbs" "User Commands" .SH NAME apbs \- Adaptive Poisson Boltzmann Solver .SH SYNOPSIS .B apbs .RB [ options ] .I parameters-file .SH DESCRIPTION The \fBapbs\fR command calculates electrostatic potentials, energies, and forces using both multigrid and finite element methods. .SH OPTIONS At the moment, the following options are supported: .TP .BI \-\-output\-file=< name > Enables output logging to the path listed in <\fIname\fR>. Uses flat-file format if \fB\-\-output\-format\fR is not used. .TP .BI \-\-output\-format=< type > Specifies format for logging. Options for <\fItype\fR> are either "\fIxml\fR" or "\fIflat\fR". .TP .B \-\-help Display this help information. .TP .B \-\-version Display the current \fBapbs\fR version. .SH EXAMPLES .B apbs apbs.in > apbs.out 2> apbs.err .SH CITATION Please cite APBS as follows: .PP .RS 4 Baker NA, Sept D, Joseph S, Holst MJ, McCammon JA. Electrostatics of nanosystems: application to microtubules and the ribosome. Proc. Natl. Acad. Sci. USA 98, 10037-10041 2001. .RE .SH "SEE ALSO" For more information read the user guide and/or the tutorial found online at .IR http://apbs.wustl.edu/ . .SH AUTHORS .B apbs was written by Nathan A\. Baker <\&baker@biochem.wustl.edu\&>. .PP This manual page was written by Daniel Leidert <\&daniel.leidert@wgdd.de\&> for the Debian project (but may be used by others).