GitLab

added new bounadary epsilon for datagenerator. parallelized parts of mn solver (openMP). Removed compiler warnings. Removed bug in datagenerator.

Mini sprint

See merge request !35

added FileNotFound Error message. Added option to specify data directory. Added checks if datafiles exists in ICRU reader class

Feature nndata genereator

See merge request !37

 changed moments in newton optimizer to const( safety reasons )
    .parallelized newton multicell optimizer.removed<iostream> from several files.Added datagenerator mode to GaussLegendreQuadrature. Parallelized
    datagenerator. Datagen works now. added safer destructor for datagen. computed initial condition for linesources with monomials

quadrature overhaul. Fixed coordinate trafo, fixed reduced accuracy issue for lookup tables, fixed integration on sphere

encapsulated momentBasisIndexing in SphericalBasisClass. Added error catches for PN solver with wrong basis choice. Adapted MN Solver to monomial basis (constructor, output, solver. Scatterkernel works only for isotropic (not tested)). Adapted setup of initial conditions to changed basis. More encapsulating in solverbase. Shifting PrepareVolumeoutput from constructor to solverPreprocessing.