Description
One may specify which software is used in homotopy continuation. Possible values for internal software are:
- M2 -- use top-level Macaulay2 homotopy continuation routines
- M2engine -- use subroutines implemented in Macaulay2 engine (DEFAULT)
- M2enginePrecookedSLPs -- (reserved for developers)
An external program may be used to replace a part of functionality of the package provide the corresponding software is installed:
- PHCPACK -- use PHCpack for homotopy continuation
- BERTINI -- use Bertini for homotopy continuation
- HOM4PS2 -- use HOM4PS for homotopy continuation