Solver

Without qlt following errors occur:

For LDU/LDUbalanced:
At line 100 of file src/pma++/reorder.f90
Fortrun runtime error: Index ‘123’ of dimension 1 of arrary ‘ls%levstart’ above upper bound of 122

For BJLDU:
At line 181 of file src/pma++/sparsematrix.f90
Fortran runtime error: Index '-60' of dimension 1 of array 'a%rowstart' below lower bound of 1


