'\" t
.\"     Title: freefoam-changedictionary
.\"    Author: [see the "AUTHOR" section]
.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
.\"      Date: 05/14/2012
.\"    Manual: FreeFOAM Manual
.\"    Source: FreeFOAM 0.1.0
.\"  Language: English
.\"
.TH "FREEFOAM\-CHANGEDICTIONARY" "1" "05/14/2012" "FreeFOAM 0\&.1\&.0" "FreeFOAM Manual"
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.nh
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.SH "NAME"
freefoam-changeDictionary \- Utility to change dictionary entries\&.
.SH "SYNOPSIS"
.sp
\fBfreefoam changeDictionary\fR [\-region \fI<name>\fR] [\-help] [\-srcDoc] [\-doc] [\-parallel] [\-literalRE] [\-case \fI<dir>\fR]
.SH "DESCRIPTION"
.sp
Reads dictionaries (fields) and entries to change from a dictionary\&. E\&.g\&. to make the \fImovingWall\fR a \fIfixedValue\fR for \fIp\fR but all other \fIWalls\fR a zeroGradient boundary condition, the system/changeDictionaryDict would contain the following:
.sp
.if n \{\
.RS 4
.\}
.nf
dictionaryReplacement
{
    p                           // field to change
    {
        boundaryField
        {
            "\&.*Wall"            // entry to change
            {
                type            zeroGradient;
            }
            movingWall          // entry to change
            {
                type            fixedValue;
                value           uniform 123\&.45;
            }
        }
    }
}
.fi
.if n \{\
.RE
.\}
.SH "OPTIONS"
.PP
\fB\-literalRE\fR
.RS 4
Do not interpret regular expressions; treat them as any other keyword\&.
.RE
.PP
\fB\-region\fR \fI<name>\fR
.RS 4
Only apply to named mesh region\&.
.RE
.PP
\fB\-case\fR \fI<dir>\fR
.RS 4
Case directory\&.
.RE
.PP
\fB\-parallel\fR
.RS 4
Run in parallel\&.
.RE
.PP
\fB\-help\fR
.RS 4
Display help message\&.
.RE
.PP
\fB\-doc\fR
.RS 4
Display Doxygen API documentation page for this application\&.
.RE
.PP
\fB\-srcDoc\fR
.RS 4
Display Doxygen source documentation page for this application\&.
.RE
.SH "SEE ALSO"
.sp
An overview of FreeFOAM is given in \fBfreefoam\fR(1)\&.
.SH "AUTHOR"
.sp
OpenCFD Ltd\&.
.SH "FREEFOAM"
.sp
Part of the \fBfreefoam\fR(1) suite\&.
.SH "COPYRIGHT"
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
Copyright \(co 2008\-2012 Michael Wild\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
Copyright \(co 1991\-2010 OpenCFD Ltd\&.
.RE