2. Future Work

Preamble

New features

• 3Dvisualize (or successor) handle output when Ngrain not equals to 1
• Spectral solver: Layer for breaking boundary conditions in all directions
  1. get rid of 3 dim data but rather use linear structure (more a general idea, not needed anyway)
  2. Logical array out of geom? material.config? to know which points to ignore
  3. Constitutive_none. Nothing, just F as an output No stress, no dPdF, memory efficient as possible
• make Abaqus restart aware, done for standard, expl. not testet
• do the fourier transform and convolution on a 8time higher resolved grid Notes-higherResolvedFourierSpace.pdf

Open questions

• Spectral solver: Check velocity gradient calculation for missing correction (compare to J2 test)
• Version numbering: read this german text or check out semver.org *

DAMASK G MM.mm.ff.pppp
^^^^^^--------------------------- Name
       ^------------------------- Generation
         ^^---------------------- Major
            ^^------------------- Minor
               ^^---------------- Bugfix
                  ^^^^----------- Patch

• random is random makes bug hunting difficult. Rather used a fixed seed per default?

Missing tests

• MSC.Marc: Element library
• MSC.Marc: Restart
• Phenopoerlaw: Single slip analytic results
• addCauchy
• Spectral: Cutback
• Fiber / gauss (mtex)
• F prescribed: Test it for spectral solver

Performance improvements

• write data to HDF5 format
• mesh_FEasCP: string comparison and general use. maybe use ORDERPACK.

Pre and Post processing scripts

• Migrate from optparse to newer argparse (requires Python > 2.7)

Full Fortran 2008 support

• use %im and %re for accessing complex numbers
• use mold allocation (i.e. getting shape of arrays)
• use the newunit option

PDF output

• http://foswiki.org/Extensions.GenPDFAddOn