Bug fixes since January 1995

15/08/95:

Error message and output format improvements in makefn.f and makegr.f

24/10/95:

Dummy array dimension corrected in call to SETVL in asmbe.f

20/03/96:

Order of two statements changed in asmbl.f and asmbe.f

16/01/97:

KA properly initialized in minosma.f and mi53ma.f

06/02/97:

IOBJ properly initialized in minosma.f and mi53ma.f

25/04/97:

checks for space allocation fro the Jacobian in csgr.f and minosma.f

19/08/97:

The Hessian sparsity pattern no longer depends on the values of the problem unknowns and Lagrange multipliers, but just on the structure of the problem. This implies that, for certain argument values, zero entries will occur where previously there would have been no entry. The advantage of a fixed pattern is that this simplifies the job for users of sparse-matrix solvers which often presume that this is the case.

27/08/99:

Length of arrays IPRNHI and IPRHI properly checked in asmbe.f, ueh.f, ugreh.f, ceh.f and csgreh.f