ESAVRP Files

ESA-VRP - Heuristics for solving Capacitated Vehicle Routing Problem (CVRP)

Copyright: Milan Stanojevic (milans@fon.rs)
Licence: GPL

Content of the directory:
Binaries for win32

esavrpseq.exe  - sequential version of the constructive heuristic
esavrppar.exe  - parallel version of the constructive heuristic
esavrplib.dll  - dynamic library for solving CVRP
Test.xls       - example how to use functions from dll


esavrpseq.exe - Usage

esavrpseq [filename]

    filename - name of a file that contains program written in VP - a C-like
               programming language; if omited, the program enters an interactive
               mode where VP commands can be issued; (press Tab for help)


esavrppar.exe - Usage

esavrppar +RTS -N# -RTS [filename]

    +RTS -N# -RTS - this option is mandatory for parallel execution, otherwise 
                    sequential version will outperform parallel one; # is the
                    number of CPUs or CPU cores
    other options are the same as for esavrpseq


esavrplib.dll - Usage

In file Test.xls is given an example of using the functions from the dll. List
of all functions and their usage is in a separate document, but it can also be
seen from the VBA code given in Test.xls. Examples in Test.xls are from VRPLIB.
esavrplib.dll can be in the same directory as Test.xls or in the dll path.