[pgrouting-dev] pgr_minCostMaxFlow

[Vicky Vergara]

hi all

There are this functions created by a GSoC student:
pgr_minCostMaxFlow     (gives the details)
pgr_minCostMaxFlow_Cost  (only gives the cost)
They will be experimental on version 3.0 of pgRouting

This family exists from some time
https://docs.pgrouting.org/dev/en/flow-family.html

The student created a special family so this family of function I will
remove
https://docs.pgrouting.org/dev/en/costFlow-family.html
And the 2 functions will be on the flow-family

I am just concerned about the names
pgr_minCostMaxFlow  VS pgr_maxFlowMinCost

pgr_minCostMaxFlow_Cost
VS
pgr_minCostMaxFlowCost      (On our Cost functions we dont use an
underscore)
VS
pgr_maxFlowMinCostCost
VS
pgr_maxFlowMinCostValue   (it returns only one number)
VS
pgr_maxFlow with an additional parameter

pgr_maxFlow(edges_sql, source,  target, min_cost)

where min_cost is of type boolean and the default is false
Note that for this case the "experimental function" would be pgr_maxFlow
when the
min_cost := true"

I will start moving the functions to the Flow Family, but I would like your
opinions on the names. Even that they are experimental and can change name
afterwards, I would prefer to have them with their possible definitive name
for 3.0 release.

Please give me your opinions

Vicky



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Vicky Vergara
Operations Research

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