.TH t.rast3d.mapcalc 1grass "" "GRASS 7.8.5" "GRASS GIS User's Manual"
.SH NAME
\fI\fBt.rast3d.mapcalc\fR\fR  \- Performs r3.mapcalc expressions on maps of sampled space time 3D raster datasets.
.SH KEYWORDS
temporal, algebra, raster3d, voxel, time
.SH SYNOPSIS
\fBt.rast3d.mapcalc\fR
.br
\fBt.rast3d.mapcalc \-\-help\fR
.br
\fBt.rast3d.mapcalc\fR [\-\fBns\fR] \fBinputs\fR=\fIname\fR[,\fIname\fR,...] \fBexpression\fR=\fIstring\fR  [\fBmethod\fR=\fIname\fR[,\fIname\fR,...]]  \fBoutput\fR=\fIname\fR \fBbasename\fR=\fIstring\fR  [\fBnprocs\fR=\fIinteger\fR]   [\-\-\fBoverwrite\fR]  [\-\-\fBhelp\fR]  [\-\-\fBverbose\fR]  [\-\-\fBquiet\fR]  [\-\-\fBui\fR]
.SS Flags:
.IP "\fB\-n\fR" 4m
.br
Register Null maps
.IP "\fB\-s\fR" 4m
.br
Check the spatial topology of temporally related maps and process only spatially related maps
.IP "\fB\-\-overwrite\fR" 4m
.br
Allow output files to overwrite existing files
.IP "\fB\-\-help\fR" 4m
.br
Print usage summary
.IP "\fB\-\-verbose\fR" 4m
.br
Verbose module output
.IP "\fB\-\-quiet\fR" 4m
.br
Quiet module output
.IP "\fB\-\-ui\fR" 4m
.br
Force launching GUI dialog
.SS Parameters:
.IP "\fBinputs\fR=\fIname[,\fIname\fR,...]\fR \fB[required]\fR" 4m
.br
Name of the input space time raster3d datasets
.IP "\fBexpression\fR=\fIstring\fR \fB[required]\fR" 4m
.br
r3.mapcalc expression applied to each time step of the sampled data
.IP "\fBmethod\fR=\fIname[,\fIname\fR,...]\fR" 4m
.br
The method to be used for sampling the input dataset
.br
Options: \fIstart, during, overlap, contain, equal, follows, precedes\fR
.br
Default: \fIduring,overlap,contain,equal\fR
.IP "\fBoutput\fR=\fIname\fR \fB[required]\fR" 4m
.br
Name of the output space time raster3d dataset
.IP "\fBbasename\fR=\fIstring\fR \fB[required]\fR" 4m
.br
Basename of the new generated output maps
.br
A numerical suffix separated by an underscore will be attached to create a unique identifier
.IP "\fBnprocs\fR=\fIinteger\fR" 4m
.br
Number of r3.mapcalc processes to run in parallel
.br
Default: \fI1\fR
.SH DESCRIPTION
\fIt.rast3d.mapcalc\fR provides exact the same functionality as
\fIt.rast.mapcalc\fR, but for space time 3D raster datasets. Please
refer to t.rast.mapcalc for
documentation.
.PP
It is a simple wrapper for r3.mapcalc
enhanced with temporal functions.
.SH SEE ALSO
\fI
t.rast.mapcalc,
t.rast3d.algebra,
r3.mapcalc,
\fR
.SH AUTHOR
Sören Gebbert, Thünen Institute of Climate\-Smart Agriculture
.SH SOURCE CODE
.PP
Available at: t.rast3d.mapcalc source code (history)
.PP
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.PP
© 2003\-2020
GRASS Development Team,
GRASS GIS 7.8.5 Reference Manual