# ChangeLog

## [2.12.2] - 2014-01-22
- bug fix in volume computation "-v"
- change max_rank_submatrix back to pre2.12 version, avoids some overflows

## [2.12.1] - 2014-10-23
- bug fix in dual algorithm
- workaround for compiler bug in intel windows compiler for -v

## [2.12.0]
- dual algorithm thoroughly revised
- internal parallelization of simplicial cones with large determinants
- improvement of linear algebra

## [2.11.2]
- improvement of intermediate reduction
- bug fix

## [2.11.1]
- bug fix

## [2.11.0]
- addition of inhomogeneous input possibilities
- Hilbert series of semiopen cones.
- integral approximation of rational polytopes.
- lattice points in polytopes via the dual algorithm.
- improvement in Fourier-Motzkin elimination by better use of pyramid decomposition.
- substantial improvement in computing ``large'' simplicial cones.

## [2.10.1]
- bug fix

## [2.10.0]
- now avoids the production of duplicates of candidates for the Hilbert basis
- improvement of NmzIntegrate
- corrections in the output forwarded to NmzIntegrate



