<pre class="boxed">
Usage: planetsplitter [--help]
[--dir=<dirname>] [--prefix=<name>]
- [--slim] [--sort-ram-size=<size>]
+ [--sort-ram-size=<size>]
[--tmpdir=<dirname>]
[--parse-only | --process-only]
[--max-iterations=<number>]
<dt>--prefix=<name>
<dd>Sets the filename prefix for the files that are created.
Defaults to no prefix.
- <dt>--slim
- <dd>Selects a mode of operation that uses less memory and will therefore work
- where virtual memory is very limited or unavailable. Selecting this option
- will cause raw data to be held in disk files with only indexes in RAM. Not
- using this option will still use disk files but only for sequential access
- and the files are memory mapped for random access.
<dt>--sort-ram-size=<size>
<dd>Specifies the amount of RAM (in MB) to use for sorting the data. If not
- specified then 64 MB will be used if the '--slim' option is specified or 256
- MB otherwise.
+ specified then 64 MB will be used in slim mode or 256 MB otherwise.
<dt>--tmpdir=<dirname>
<dd>Specifies the name of the directory to store the temporary disk files. If
not specified then it defaults to either the value of the --dir option or the
<dd>The maximum number of iterations to use when generating super-nodes and
super-segments. Defaults to 10 which is normally enough.
<dt>--tagging=<filename>
- <dd>The name of the XML file containing the tagging rules (defaults to
- 'tagging.xml' with '--dirname' and '--prefix' options).
+ <dd>Sets the filename containing the list of tagging rules in XML format for
+ the parsing the input files. If the file doesn't exist then dirname, prefix
+ and "profiles.xml" will be combined and used, if that doesn't exist then the
+ file '/usr/local/share/routino/profiles.xml' (or custom installation
+ location) will be used.
<dt><filename.osm> ...
<dd>Specifies the filename(s) to read data from, by default data is read from
the standard input.
achieved by editing the tagging rules file to not output unwwanted data.</i>
<p>
+<i>Note: In version 1.5 of Routino the --slim option has been removed but at
+compilation time a separate program called <em>planetsplitter-slim</em> is
+created that operates in slim mode. In slim mode the temporary files and
+database files are read as needed rather than being mapped into memory. This
+allows a database size greater than 2 GB on 32-bit machines or usage with little
+or no virtual memory (e.g. some virtual machines). The penalty for this is that
+the program takes about four times as long to run.</i>
+
+<p>
Example usage:
<pre class="boxed">
<dd>Sets the filename prefix for the files in the local database.
Defaults to no prefix.
<dt>--profiles=<filename>
- <dd>Sets the filename containing the list of profiles in XML format. If the
- file doesn't exist then dirname, prefix and "profiles.xml" will be combined
- and used, if that doesn't exist then the command line must contain all
- relevant profile information.
+ <dd>Sets the filename containing the list of routing profiles in XML format.
+ If the file doesn't exist then dirname, prefix and "profiles.xml" will be
+ combined and used, if that doesn't exist then the file
+ '/usr/local/share/routino/profiles.xml' (or custom installation location)
+ will be used.
<dt>--translations=<filename>
<dd>Sets the filename containing the list of translations in XML format for
the output files. If the file doesn't exist then dirname, prefix and
- "translations.xml" will be combined and used, if that doesn't exist then no
- file will be read and no language can be selected.
+ "translations.xml" will be combined and used, if that doesn't exist then the
+ file '/usr/local/share/routino/translations.xml' (or custom installation
+ location) will be used.
<dt>--exact-nodes-only
<dd>When processing the specified latitude and longitude points only select
the nearest node instead of finding the nearest point within a segment
property
The value of <property> can be selected from:
<ul>
- <li>paved = Paved (suitable for normal wheels)
- <li>multilane = Multiple lanes
- <li>bridge = Bridge
- <li>tunnel = Tunnel
+ <li>paved = Paved (suitable for normal wheels)
+ <li>multilane = Multiple lanes
+ <li>bridge = Bridge
+ <li>tunnel = Tunnel
+ <li>footroute = A route marked for foot travel
+ <li>bicycleroute = A route marked for bicycle travel
</ul>
Default value depends on the profile selected by the --transport option.
<dt>--oneway=[0|1]
</dl>
<p>
+<i>Note: In version 1.5 of Routino a slim option has been added and at
+compilation time a separate program called <em>router-slim</em> is created that
+operates in slim mode. In slim mode the database files are read as needed
+rather than being mapped into memory.</i>
+
+<p>
The meaning of the <preference> parameter in the command line options is
slightly different for the highway preferences and the property preferences.
For the highway preference consider the choice between two possible highways
has a preference of 100% and highway B has a preference of 90% then highway A
will be chosen even if it is up to 11% longer (100/90 = 111%). For the highway
properties each highway either has a particular property or not. If the
-preference for highways with the property is 60% then the preference for
-highways without the property is 40%. The overall preference for the highway is
-the product of the highway preference and the preference for highways with (or
-without) each property that the highway has (or doesn't have).
+preference for the property is 60% then a highway with the property has a
+preference of 77% (sqrt(60%)) and one without has a preference of 63%
+(sqrt(100-60%)). A highway with the property will be chosen even if it is up to
+22% longer than one without the property (77/63 = 122%). The overall preference
+for each highway segment is the product of the preference for the highway type
+and all of the preferences for the highway properties.
<p>
Example usage (motorbike journey, scenic route, not very fast):
</dl>
</dl>
+<p>
+<i>Note: In version 1.5 of Routino a slim option has been added and at
+compilation time a separate program called <em>filedumper-slim</em> is created
+that operates in slim mode. In slim mode the database files are read as needed
+rather than being mapped into memory.</i>
+
<h3><a name="H_1_1_4"></a>tagmodifier</h3>
projects / routino / blobdiff