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Prune nodes in the middle of straight highways.

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5 Routino documentation - usage
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37 <h1>Routino : Usage</h1>
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46 <div class="content">
47
48 <h2><a name="H_1_1"></a>Program Usage</h2>
49
50 There are four programs that make up this software. The first one takes the
51 planet.osm datafile from OpenStreetMap (or other source of data using the same
52 formats) and converts it into a local database. The second program uses the
53 database to determine an optimum route between two points. The third program
54 allows visualisation of the data and statistics to be extracted. The fourth
55 program is a test program for the tag transformations.
56
57 <h3><a name="H_1_1_1"></a>planetsplitter</h3>
58
59 This program reads in the OSM format XML file and splits it up to create the
60 database that is used for routing.
61
62 <pre class="boxed">
63 Usage: planetsplitter [--help]
64 [--dir=&lt;dirname&gt;] [--prefix=&lt;name&gt;]
65 [--sort-ram-size=&lt;size&gt;]
66 [--tmpdir=&lt;dirname&gt;]
67 [--tagging=&lt;filename&gt;]
68 [--loggable] [--errorlog[=&lt;name&gt;]]
69 [--parse-only | --process-only]
70 [--max-iterations=&lt;number&gt;]
71 [--prune-isolated[=&lt;len&gt;]]
72 [--prune-short[=&lt;len&gt;]]
73 [--prune-straight[=&lt;len&gt;]]
74 [&lt;filename.osm&gt; ...]
75 </pre>
76
77 <dl>
78 <dt>--help
79 <dd>Prints out the help information.
80 <dt>--dir=&lt;dirname&gt;
81 <dd>Sets the directory name in which to save the results.
82 Defaults to the current directory.
83 <dt>--prefix=&lt;name&gt;
84 <dd>Sets the filename prefix for the files that are created.
85 Defaults to no prefix.
86 <dt>--sort-ram-size=&lt;size&gt;
87 <dd>Specifies the amount of RAM (in MB) to use for sorting the data. If not
88 specified then 64 MB will be used in slim mode or 256 MB otherwise.
89 <dt>--tmpdir=&lt;dirname&gt;
90 <dd>Specifies the name of the directory to store the temporary disk files. If
91 not specified then it defaults to either the value of the --dir option or the
92 current directory.
93 <dt>--tagging=&lt;filename&gt;
94 <dd>Sets the filename containing the list of tagging rules in XML format for
95 the parsing the input files. If the file doesn't exist then dirname, prefix
96 and "profiles.xml" will be combined and used, if that doesn't exist then the
97 file '/usr/local/share/routino/profiles.xml' (or custom installation
98 location) will be used.
99 <dt>--loggable
100 <dd>Print progress messages that are suitable for logging to a file; normally
101 an incrementing counter is printed which is more suitable for real-time
102 display than logging.
103 <dt>--errorlog[=&lt;name&gt;]
104 <dd>Log OSM parsing and processing errors to 'error.log' or the specified file
105 name (the '--dir' and '--prefix' options are applied).
106 <dt>--parse-only
107 <dd>Parse the input files and store them in a temporary file but don't process
108 the data into a routing database.
109 <dt>--process-only
110 <dd>Don't read in any files but process the existing temporary file into the
111 routing database.
112 <dt>--max-iterations=&lt;number&gt;
113 <dd>The maximum number of iterations to use when generating super-nodes and
114 super-segments. Defaults to 5 which is normally enough.
115 <dt>--prune-isolated[=&lt;length&gt;]
116 <dd>Remove small disconnected groups of segments (if no length given then 500m
117 minimum length is used).
118 <dt>--prune-short[=&lt;length&gt;]
119 <dd>Remove short segments (if no length given then segments up to 5m length
120 are removed).
121 <dt>--prune-straight[=&lt;length&gt;]
122 <dd>Remove nodes from straight highways (if no length given then up to 3m
123 offset is allowed).
124 <dt>&lt;filename.osm&gt; ...
125 <dd>Specifies the filename(s) to read data from, by default data is read from
126 the standard input.
127 </dl>
128
129 <p>
130 <i>Note: In version 1.4 of Routino the --transport, --not-highway and
131 --not-property options have been removed. The same functionality can be
132 achieved by editing the tagging rules file to not output unwanted data.</i>
133
134 <p>
135 <i>Note: In version 1.5 of Routino the --slim option has been removed but at
136 compilation time a separate program called <em>planetsplitter-slim</em> is
137 created that operates in slim mode. In slim mode the temporary files and
138 database files are read as needed rather than being mapped into memory. This
139 allows a database size greater than 2 GB on 32-bit machines or usage with little
140 or no virtual memory (e.g. some virtual machines). The penalty for this is that
141 the program takes about twice as long to run.</i>
142
143 <p>
144 Example usage:
145
146 <pre class="boxed">
147 ./planetsplitter --dir=data --prefix=gb great_britain.osm
148 </pre>
149
150 This will generate the output files 'data/gb-nodes.mem', 'data/gb-segments.mem'
151 and 'data/gb-ways.mem'.
152
153
154 <h3><a name="H_1_1_2"></a>router</h3>
155
156 This program performs the calculation of the optimum routes using the database
157 generated by the planetsplitter program.
158
159 <pre class="boxed">
160 Usage: router [--help | --help-profile | --help-profile-xml |
161 --help-profile-json | --help-profile-perl ]
162 [--dir=&lt;dirname&gt;] [--prefix=&lt;name&gt;]
163 [--profiles=&lt;filename&gt;] [--translations=&lt;filename&gt;]
164 [--exact-nodes-only]
165 [--loggable | --quiet]
166 [--output-html]
167 [--output-gpx-track] [--output-gpx-route]
168 [--output-text] [--output-text-all]
169 [--output-none]
170 [--profile=&lt;name&gt;]
171 [--transport=&lt;transport&gt;]
172 [--shortest | --quickest]
173 --lon1=&lt;longitude&gt; --lat1=&lt;latitude&gt;
174 --lon2=&lt;longitude&gt; --lon2=&lt;latitude&gt;
175 [ ... --lon99=&lt;longitude&gt; --lon99=&lt;latitude&gt;]
176 [--heading=&lt;bearing&gt;]
177 [--highway-&lt;highway&gt;=&lt;preference&gt; ...]
178 [--speed-&lt;highway&gt;=&lt;speed&gt; ...]
179 [--property-&lt;property&gt;=&lt;preference&gt; ...]
180 [--oneway=(0|1)] [--turns=(0|1)]
181 [--weight=&lt;weight&gt;]
182 [--height=&lt;height&gt;] [--width=&lt;width&gt;] [--length=&lt;length&gt;]
183 </pre>
184
185 <dl>
186 <dt>--help
187 <dd>Prints out the help information.
188 <dt>--help-profile
189 <dd>Prints out the selected transport profile (type, speed limits, highway
190 preferences etc.)
191 <dt>--help-profile-xml
192 <dd>Prints out all the loaded profiles as an XML file in the same format that
193 can be loaded in.
194 <dt>--help-profile-json
195 <dd>Prints out all the loaded profiles in JavaScript Object Notation (JSON)
196 format for use in the interactive webpage.
197 <dt>--help-profile-perl
198 <dd>Prints out all the loaded profiles as a Perl object for use in the router
199 CGI.
200 <dt>--dir=&lt;dirname&gt;
201 <dd>Sets the directory name in which to read the local database.
202 Defaults to the current directory.
203 <dt>--prefix=&lt;name&gt;
204 <dd>Sets the filename prefix for the files in the local database.
205 Defaults to no prefix.
206 <dt>--profiles=&lt;filename&gt;
207 <dd>Sets the filename containing the list of routing profiles in XML format.
208 If the file doesn't exist then dirname, prefix and "profiles.xml" will be
209 combined and used, if that doesn't exist then the file
210 '/usr/local/share/routino/profiles.xml' (or custom installation location)
211 will be used.
212 <dt>--translations=&lt;filename&gt;
213 <dd>Sets the filename containing the list of translations in XML format for
214 the output files. If the file doesn't exist then dirname, prefix and
215 "translations.xml" will be combined and used, if that doesn't exist then the
216 file '/usr/local/share/routino/translations.xml' (or custom installation
217 location) will be used.
218 <dt>--exact-nodes-only
219 <dd>When processing the specified latitude and longitude points only select
220 the nearest node instead of finding the nearest point within a segment
221 (quicker but less accurate unless the points are already near nodes).
222 <dt>--loggable
223 <dd>Print progress messages that are suitable for logging to a file; normally
224 an incrementing counter is printed which is more suitable for real-time
225 display than logging.
226 <dt>--quiet
227 <dd>Don't generate any screen output while running (useful for running in a script).
228 <dt>--language=&lt;lang&gt;
229 <dd>Select the language specified from the file of translations. If this
230 option is not given and the file exists then the first language in the file
231 will be used. If this option is not given and no file exists the
232 compiled-in default language (English) will be used.
233 <dt>--output-html
234 <dt>--output-gpx-track
235 <dt>--output-gpx-route
236 <dt>--output-text
237 <dt>--output-text-all
238 <dd>Generate the selected output file formats (HTML, GPX track file, GPX route
239 file, plain text route and/or plain text with all nodes). If no output is
240 specified then all are generated, specifying any automatically disables those
241 not specified.
242 <dt>--output-none
243 <dd>Do not generate any output or read in any translations files.
244 <dt>--profile=&lt;name&gt;
245 <dd>Specifies the name of the profile to use.
246 <dt>--transport=&lt;transport&gt;
247 <dd>Select the type of transport to use, &lt;transport&gt; can be set to:
248 <ul>
249 <li>foot = Foot
250 <li>horse = Horse
251 <li>wheelchair = Wheelchair
252 <li>bicycle = Bicycle
253 <li>moped = Moped (Small motorbike, limited speed)
254 <li>motorbike = Motorbike
255 <li>motorcar = Motorcar
256 <li>goods = Goods (Small lorry, van)
257 <li>hgv = HGV (Heavy Goods Vehicle - large lorry)
258 <li>psv = PSV (Public Service Vehicle - bus, coach)
259 </ul>
260 Defaults to 'motorcar', this option also selects the default profile
261 information if the '--profile' option is not given and a profile matching
262 the transport name is found.
263 <dt>--shortest
264 <dd>Find the shortest route between the waypoints.
265 <dt>--quickest
266 <dd>Find the quickest route between the waypoints.
267 <dt>--lon1=&lt;longitude&gt;, --lat1=&lt;latitude&gt;
268 <dt>--lon2=&lt;longitude&gt;, --lat2=&lt;latitude&gt;
269 <dt>... --lon99=&lt;longitude&gt;, --lat99=&lt;latitude&gt;
270 <dd>The location of the waypoints that make up the start, middle and end
271 points of the route. Up to 99 waypoints can be specified and the route will
272 pass through each of the specified ones in sequence. The algorithm will use
273 the closest node or point within a segment that allows the specified traffic
274 type.
275 <dt>--heading=&lt;bearing&gt;
276 <dd>Specifies the initial direction of travel at the start of the route (from
277 the lowest numbered waypoint) as a compass bearing from 0 to 360 degrees.
278 <dt>--highway-&lt;highway&gt;=&lt;preference&gt;
279 <dd>Selects the percentage preference for using each particular type of
280 highway. The value of &lt;highway&gt; can be selected from:
281 <ul>
282 <li>motorway = Motorway
283 <li>trunk = Trunk
284 <li>primary = Primary
285 <li>secondary = Secondary
286 <li>tertiary = Tertiary
287 <li>unclassified = Unclassified
288 <li>residential = Residential
289 <li>service = Service
290 <li>track = Track
291 <li>cycleway = Cycleway
292 <li>path = Path
293 <li>steps = Steps
294 <li>ferry = Ferry
295 </ul>
296 Default value depends on the profile selected by the --transport option.
297 <dt>--speed-&lt;highway&gt;=&lt;speed&gt;
298 <dd>Selects the speed limit in km/hour for each type of highway. Default
299 value depends on the profile selected by the --transport option.
300 <dt>--property-&lt;property&gt;=&lt;preference&gt;
301 <dd>Selects the percentage preference for using each particular highway
302 property
303 The value of &lt;property&gt; can be selected from:
304 <ul>
305 <li>paved = Paved (suitable for normal wheels)
306 <li>multilane = Multiple lanes
307 <li>bridge = Bridge
308 <li>tunnel = Tunnel
309 <li>footroute = A route marked for foot travel
310 <li>bicycleroute = A route marked for bicycle travel
311 </ul>
312 Default value depends on the profile selected by the --transport option.
313 <dt>--oneway=[0|1]
314 <dd>Selects if the direction of oneway streets are to be obeyed (useful to not
315 obey them when walking). Default value depends on the profile selected by
316 the --transport option.
317 <dt>--turns=[0|1]
318 <dd>Selects if turn restrictions are to be obeyed (useful to not obey them
319 when walking). Default value depends on the profile selected by the
320 --transport option.
321 <dt>--weight=&lt;weight&gt;
322 <dd>Specifies the weight of the mode of transport in tonnes; ensures that the
323 weight limit on the highway is not exceeded. Default value depends on the
324 profile selected by the --transport option.
325 <dt>--height=&lt;height&gt;
326 <dd>Specifies the height of the mode of transport in metres; ensures that the
327 height limit on the highway is not exceeded. Default value depends on the
328 profile selected by the --transport option.
329 <dt>--width=&lt;width&gt;
330 <dd>Specifies the width of the mode of transport in metres; ensures that the
331 width limit on the highway is not exceeded. Default value depends on the
332 profile selected by the --transport option.
333 <dt>--length=&lt;length&gt;
334 <dd>Specifies the length of the mode of transport in metres; ensures that the
335 length limit on the highway is not exceeded. Default value depends on the
336 profile selected by the --transport option.
337 </dl>
338
339 <p>
340 <i>Note: In version 1.5 of Routino a slim option has been added and at
341 compilation time a separate program called <em>router-slim</em> is created that
342 operates in slim mode. In slim mode the database files are read as needed
343 rather than being mapped into memory.</i>
344
345 <p>
346 The meaning of the &lt;preference&gt; parameter in the command line options is
347 slightly different for the highway preferences and the property preferences.
348 For the highway preference consider the choice between two possible highways
349 between the start and finish when looking for the shortest route. If highway A
350 has a preference of 100% and highway B has a preference of 90% then highway A
351 will be chosen even if it is up to 11% longer (100/90 = 111%). For the highway
352 properties each highway either has a particular property or not. If the
353 preference for the property is 60% then a highway with the property has a
354 preference of 77% (sqrt(60%)) and one without has a preference of 63%
355 (sqrt(100-60%)). A highway with the property will be chosen even if it is up to
356 22% longer than one without the property (77/63 = 122%). The overall preference
357 for each highway segment is the product of the preference for the highway type
358 and all of the preferences for the highway properties.
359
360 <p>
361 Example usage (motorbike journey, scenic route, not very fast):
362
363 <pre class="boxed">
364 ./router --dir=data --prefix=gb --transport=motorbike --highway-motorway=0 \
365 --highway-trunk=0 --speed-primary=80 --speed-secondary=80 --quickest
366 </pre>
367
368 This will use the files 'data/gb-nodes.mem', 'data/gb-segments.mem' and
369 'data/gb-ways.mem' to find the quickest route by motorbike not using motorways
370 or trunk roads and not exceeding 80 km/hr.
371
372
373 <h3><a name="H_1_1_3"></a>filedumper</h3>
374
375 This program is used to extract statistics from the database, extract particular
376 information for visualisation purposes or for dumping the database contents.
377
378 <pre class="boxed">
379 Usage: filedumper [--help]
380 [--dir=&lt;dirname&gt;] [--prefix=&lt;name&gt;]
381 [--statistics]
382 [--visualiser --latmin=&lt;latmin&gt; --latmax=&lt;latmax&gt;
383 --lonmin=&lt;lonmin&gt; --lonmax=&lt;lonmax&gt;
384 --data=&lt;data-type&gt;]
385 [--dump [--node=&lt;node&gt; ...]
386 [--segment=&lt;segment&gt; ...]
387 [--way=&lt;way&gt; ...]
388 [--turn-relation=&lt;relation&gt; ...]]
389 [--dump-osm [--no-super]
390 [--latmin=&lt;latmin&gt; --latmax=&lt;latmax&gt;
391 --lonmin=&lt;lonmin&gt; --lonmax=&lt;lonmax&gt;]]
392 </pre>
393
394 <dl>
395 <dt>--help
396 <dd>Prints out the help information.
397 <dt>--dir=&lt;dirname&gt;
398 <dd>Sets the directory name in which to read the local database.
399 Defaults to the current directory.
400 <dt>--prefix=&lt;name&gt;
401 <dd>Sets the filename prefix for the files in the local database.
402 <dt>--statistics
403 <dd>Prints out statistics about the database files.
404 <dt>--visualiser
405 <dd>Selects a data visualiser mode which will output a set of data according
406 to the other parameters below.
407 <dl>
408 <dt>--latmin=&lt;latmin&gt; --latmax=&lt;latmax&gt;
409 <dd>The range of latitudes to print the data for.
410 <dt>--lonmin=&lt;lonmin&gt; --lonmax=&lt;lonmax&gt;
411 <dd>The range of longitudes to print the data for.
412 <dt>--data=&lt;data-type&gt;
413 <dd>The type of data to output, &lt;data-type&gt; can be selected from:
414 <ul>
415 <li>junctions = segment count at each junction.
416 <li>super = super-node and super-segments.
417 <li>oneway = oneway segments.
418 <li>turns = turn restrictions.
419 <li>speed = speed limits.
420 <li>weight = weight limits.
421 <li>height = height limits.
422 <li>width = width limits.
423 <li>length = length limits.
424 </ul>
425 </dl>
426 <dt>--dump
427 <dd>Selects a data dumping mode which allows looking at individual items in
428 the databases (specifying 'all' instead of a number dumps all of them).
429 More than one of the following parameters can be specified on the command
430 line.
431 <dl>
432 <dt>--node=&lt;node&gt;
433 <dd>Prints the information about the selected node number (internal
434 number, not the node id number in the original source file).
435 <dt>--segment=&lt;segment&gt;
436 <dd>Prints the information about the selected segment number.
437 <dt>--way=&lt;way&gt;
438 <dd>Prints the information about the selected way number (internal
439 number, not the way id number in the original source file).
440 <dt>--turn-relation=&lt;relation&gt;
441 <dd>Prints the information about the selected turn relation number
442 (internal number, not the relation id number in the original source
443 file).
444 </dl>
445 <dt>--osm-dump
446 <dd>Dumps the contents of the database as an OSM format XML file, the whole
447 database will be dumped unless the latitude and longitude ranges are
448 specified.
449 <dl>
450 <dt>--no-super
451 <dd>The super segments will not be output.
452 <dt>--latmin=&lt;latmin&gt; --latmax=&lt;latmax&gt;
453 <dd>The range of latitudes to dump the data for.
454 <dt>--lonmin=&lt;lonmin&gt; --lonmax=&lt;lonmax&gt;
455 <dd>The range of longitudes to dump the data for.
456 </dl>
457 </dl>
458
459 <p>
460 <i>Note: In version 1.5 of Routino a slim option has been added and at
461 compilation time a separate program called <em>filedumper-slim</em> is created
462 that operates in slim mode. In slim mode the database files are read as needed
463 rather than being mapped into memory.</i>
464
465
466 <h3><a name="H_1_1_4"></a>tagmodifier</h3>
467
468 This program is used to run the tag transformation process on an OSM XML file
469 for test purposes.
470
471 <pre class="boxed">
472 Usage: tagmodifier [--help]
473 [--loggable]
474 [--tagging=&lt;filename&gt;]
475 [&lt;filename.osm&gt;]
476 </pre>
477
478 <dl>
479 <dt>--help
480 <dd>Prints out the help information.
481 <dt>--loggable
482 <dd>Print progress messages that are suitable for logging to a file; normally
483 an incrementing counter is printed which is more suitable for real-time
484 display than logging.
485 <dt>--tagging=&lt;filename&gt;
486 <dd>The name of the XML file containing the tagging rules (defaults to
487 'tagging.xml' in the current directory).
488 <dt>&lt;filename.osm&gt; ...
489 <dd>Specifies the filename to read data from, by default data is read from
490 the standard input.
491 </dl>
492
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