S&F transit graph creation #420
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…oarding vertices dataframe
Co-authored-by: pveigadecamargo <pveigadecamargo@anl.gov>
Add create_od_vertices()
Add creation of connector edges
Usage: ```python graph = SF_graph_builder(pt_con, prj_con) graph.create_vertices() graph.create_edges() graph.create_additional_db_fields() graph.save_vertices() graph.save_edges() ``` Caveats are noted in the comments of the functions.
Allows the whole graph to be read back into aequilibrae
We know use WKB format consistently and only convert out when need. String manipulation and regexs have also been replaced. type -> node_type, link_type head_vert_id -> a_node tail_vert_id -> b_node coord -> geometry vert_id -> node_id edge_id -> link_id
…aE#438) * Prevent invalid attribute names on AequilibraE data fields This previously would have resulted in syntax error when accessing but its best we don't accept them anyway. * Fix multiple classes not being presented in the returned df Bug report: https://groups.google.com/g/aequilibrae/c/y_q9nLNs6-Y/m/yWXNpey9AAAJ * Style * Skip if network fails * Rounding * fixes test * Revert "Rounding" Vatican City really did move huh This reverts commit d9d0a5d. --------- Co-authored-by: pveigadecamargo <pveigadecamargo@anl.gov>
Includes files copied from network triggers with slight modifications Need to remove unnecessary columns from links and nodes tables. Zones are still saved to project db and also need to be migrated.
With the release of Cython 3.0.0 there are a few changes of note to use. Particularly the performance impact of the removal of the implicit noexcept. Now all cdefs allow exceptions by default meaning every cdef must require the gil at the end of the function regardless of whether it was nogil or not. Adding the noexcept clause reverts to the old behaviour. There is a compiler directive to result this old behaviour but better be be explicit when the solution is one regex away: `^(cp?def(?:.|\n).*?)(nogil|):$` https://cython.readthedocs.io/en/latest/src/userguide/migrating_to_cy30.html#exception-values-and-noexcept
…ture_PuT_assignment
Add preliminary db saving
…librae into feature_PuT_assignment
…librae into feature_PuT_assignment
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Load these elements from the transit database:
We also need to load a list of zones:
Now create the graph vertices:
And the graph edges:
Add model parameters:
Add specific transport mode on-board time factors: funicular, subway, tram, bus, hls_bus, train, boat,...