merge_grid

Syntax

merge_grid --help
merge_grid [-vb] gridname
merge_grid -old [-vb] gridname

Synopsis

Merge line of sight vectors in a grd or grdmap file to produce two dimensional vectors.

Options

`--help`	print the help message and exit.
`--version`	print the RST version number and exit.
`-vb`	verbose. Log information to the console.
`gridname`	filename of the `grdmap` format file.
`-old`	the input file is a `grd` format file.

Description

Merge line of sight vectors in a grd or grdmap file to produce two dimensional vectors.

The output in the form of a grd or grdmap file is written to standard output.

Examples

merge_grid -old 20040830.grd > 20040830.grd.2

From the grd file "20040830.grd" create a new grid file called "20040830.grd.2" that contains the two-dimensional vector found by merging line of sight vectors.