.\" Man page generated from reStructuredText. . . .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. .TH "GNMMANAGE" "1" "Nov 01, 2024" "" "GDAL" .SH NAME gnmmanage \- Manages networks .SH SYNOPSIS .INDENT 0.0 .INDENT 3.5 .sp .nf .ft C gnmmanage [\-\-help] [\-\-help\-general] [\-q] [\-quiet] [\-\-long\-usage] [info] [create [\-f ] [\-t_srs ] [\-dsco =]... ] [import ] [\-l ] [connect [\-c ] [\-ic ] [\-dir ]] [disconnect ] [rule ] [autoconnect ] [delete] [change [\-bl ][\-unbl ][\-unblall]] [ []...] .ft P .fi .UNINDENT .UNINDENT .SH DESCRIPTION .sp The \fBgnmmanage\fP program can perform various managing operations on geographical networks in GDAL. In addition to creating and deleting networks this includes capabilities of managing network\(aqs features, topology and rules. .INDENT 0.0 .TP .B \-\-help Show this help message and exit .UNINDENT .INDENT 0.0 .TP .B \-\-help\-general Gives a brief usage message for the generic GDAL commandline options and exit. .UNINDENT .INDENT 0.0 .TP .B \-info Different information about network: system and class layers, network metadata, network spatial reference. .UNINDENT .INDENT 0.0 .TP .B create Create network. .INDENT 7.0 .TP .B \-f Output file format name. .UNINDENT .INDENT 7.0 .TP .B \-t_srs Spatial reference input. .UNINDENT .INDENT 7.0 .TP .B \-dsco = Network creation option set as pair name=value. .UNINDENT .UNINDENT .INDENT 0.0 .TP .B import Import layer with dataset name to copy. .INDENT 7.0 .TP .B \-l Layer name in dataset. If unset, 0 layer is copied. .UNINDENT .UNINDENT .INDENT 0.0 .TP .B connect Make a topological connection, where the gfid_src and gfid_tgt are vertices and gfid_con is edge (gfid_con can be \-1, so the system edge will be inserted). .sp Manually assign the following values: .INDENT 7.0 .TP .B \-c Cost / weight .UNINDENT .INDENT 7.0 .TP .B \-ic Inverse cost .UNINDENT .INDENT 7.0 .TP .B \-dir Direction of the edge. .UNINDENT .UNINDENT .INDENT 0.0 .TP .B disconnect Removes the connection from the graph. .UNINDENT .INDENT 0.0 .TP .B rule Creates a rule in the network by the given rule_str string. .UNINDENT .INDENT 0.0 .TP .B autoconnect Create topology automatically with the given double tolerance and layer names. In no layer name provided all layers of network will be used. .UNINDENT .INDENT 0.0 .TP .B delete Delete network. .UNINDENT .INDENT 0.0 .TP .B change Change blocking state of network edges or vertices. .INDENT 7.0 .TP .B \-bl Block feature before the main operation. Blocking features are saved in the special layer. .UNINDENT .INDENT 7.0 .TP .B \-unbl Unblock feature before the main operation. .UNINDENT .INDENT 7.0 .TP .B \-unblall Unblock all blocked features before the main operation. .UNINDENT .UNINDENT .INDENT 0.0 .TP .B The network to work with (path and name). .UNINDENT .INDENT 0.0 .TP .B The network layer name. .UNINDENT .SH AUTHOR Mikhail Gusev , Dmitry Baryshnikov .SH COPYRIGHT 1998-2024 .\" Generated by docutils manpage writer. .