The feasibility pump (FP) algorithm was originally developed by
Fischetti, Glover, and Lodi for finding feasible points of binary LPs.
It was then generalized to mixed-integer LPs by
Bertacco, Fischetti, and Lodi ("BFL").
Achterberg and Berthold ("AB"; ZIB Berlin) developed this algorithm further.
FEASPUMP2 is a further development of both variants by Fischetti and Salvagnin.
FP2 uses the CPLEX library.
This solver was implemented by
Hans Mittelmann and executes at