t.rast3d.mapcalc - Performs r3.mapcalc expressions on maps of sampled space time 3D raster datasets.

NAME  KEYWORDS  SYNOPSIS  Flags:  Parameters:  DESCRIPTION  SEE ALSO  AUTHOR  SOURCE CODE 

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NAME

t.rast3d.mapcalc − Performs r3.mapcalc expressions on maps of sampled space time 3D raster datasets.

KEYWORDS

temporal, algebra, raster3d, voxel, time

SYNOPSIS

t.rast3d.mapcalc
t.rast3d.mapcalc −−help
t.rast3d.mapcalc [−ns] inputs=name[,name,...] expression=string [method=name[,name,...]] output=name basename=string [nprocs=integer] [−−overwrite] [−−help] [−−verbose] [−−quiet] [−−ui]

Flags:

−n

Register Null maps

−s

Check the spatial topology of temporally related maps and process only spatially related maps

−−overwrite

Allow output files to overwrite existing files

−−help

Print usage summary

−−verbose

Verbose module output

−−quiet

Quiet module output

−−ui

Force launching GUI dialog

Parameters:

inputs=name[,name,...] [required]

Name of the input space time raster3d datasets

expression=string [required]

r3.mapcalc expression applied to each time step of the sampled data

method=name[,name,...]

The method to be used for sampling the input dataset
Options: start, during, overlap, contain, equal, follows, precedes
Default: during,overlap,contain,equal

output=name [required]

Name of the output space time raster3d dataset

basename=string [required]

Basename of the new generated output maps
A numerical suffix separated by an underscore will be attached to create a unique identifier

nprocs=integer

Number of r3.mapcalc processes to run in parallel
Default: 1

DESCRIPTION

t.rast3d.mapcalc provides exact the same functionality as t.rast.mapcalc, but for space time 3D raster datasets. Please refer to t.rast.mapcalc for documentation.

It is a simple wrapper for r3.mapcalc enhanced with temporal functions.

SEE ALSO

t.rast.mapcalc, t.rast3d.algebra, r3.mapcalc

AUTHOR

Sören Gebbert, Thünen Institute of Climate−Smart Agriculture

SOURCE CODE

Available at: t.rast3d.mapcalc source code (history)

Latest change: Thursday Jan 26 14:10:26 2023 in commit: cdd84c130cea04b204479e2efdc75c742efc4843

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