COIN-OR Open Solver Interface

 The COIN-OR Open Solver Interface is a uniform API for interacting with
 callable solver libraries. It supports linear programming solvers as well as
 the ability to "finish off" a mixed-integer problem calling the solver
 library's MIP solver.
 .
 Supported solvers:
  * COIN-OR LP solver (OsiClp)
  * DyLP (OsiDylp)
  * the Volume Algorithm (OsiVol)
 .
 Osi is part of the larger COIN-OR initiative (Computational Infrastructure
 for Operations Research).
 .
 This package contains the header files for developers.