Get part id_array and iarray_sector_id in the case where ref_frame is not None

See merge request mgenet/dolfin_dic!3

Add the case where the image is deformed and the displacement comes from a vtu file

See merge request mgenet/dolfin_dic!2

Need to instantiate before use, right?

See merge request mgenet/dolfin_dic!1

Main function has been split into mutliple classes. fedic2 has the same interface as original fedic function, but uses the new architecture.

PATTE Cecile authored 6 years ago and Martin Genet committed 6 years ago

Allow for reference mesh with PartId but no local basis in compute_strains

Approved-by: Martin Genet <martin.genet@polytechnique.edu>

PATTE Cecile authored 6 years ago and Martin Genet committed 6 years ago

Adding DS_Store to gitignore

dolfin_dic seems to work with fenics 2017 (though automatic differentiation of the potential seems broken)