GitLab

Reason: using --unicode-literals everywhere is not a good approach.

This reverts commit 323836e9.

futurize --stage1 --unicode-literals `echo $(find -name "*.py*") ./core/main/yade-batch.in ./core/main/yade-oar.in`

1. Rename NozzleFactory to SpheresFactory; add derived CircularFactory and QuadroFactory. Example is scripts/test/spheresFactory.py
2. small fixes

1. utils.{sphere,facet,wall} funcs take fixed=True|False now (instead of dynamic=False|True, which gives warning now and will be removed)
2. Make space in the 3d recenter scene
3. x,y,z (X,Y,Z) now set up axis (see help of the 3d), grid is toggled with g only
4.  Remove Shop::defaults and few other obsolete funcs
5. Fix bug in torsionweighting in LawTester
6. Rename Ig2_*_L3Geom_Inc to Ig2_*_L3Geom, update .py scripts
7. Rationalize Ig2_*_L3Geom functors, add Sphere+Facet

1. Rename InteractionDispatchers to InteractionLoop; backwards-compat for python as usual, typedef with deprecated warning in c++; update all scripts and docs to reflect that.
2. Add NozzleFactory, which might be in the future generalized to a generic factory object and a numebr of derived classes with different parameters (such as factory area shape, specification of sphere parameters etc); see scripts/test/shots.py
3. Fix many crashers in the OpenGL code; unbreak particle selection
4. Finalize the MatchMaker class, with convertor from python floats to specify fixed value.
5. MatchMaker is used to specify different coefficients of restitution for different material couples in Ip2_FrictMat_FrictMat_MindlinPhys; viscous constants moved away from Law2_ScGeom_MindlinPhys_Mindlin into MindlinPhys instead.
6. Fix compilation errors caused by unintelligedn 3rd-party Combine builder to scons -- save sombined files to an external file, force refresh of all combined files if the md5 changes. Does not increase compilation time.
7. Add DomainLimiter engine for deleting particles that go ouside some domain (see scripts/test/shots.py)
8. Add DragForceApplier (not yet tested); thans to Stefano for the suggestion.

1. Remove BoundDispatcher from O.engines in examples, scripts and sphinx (accidental typos possible, sorry)

2. Fix some scripts in scripts/test

2. FIx some docstrings.

1. Rename BexContainer to ForceContainer, O.bex to O.forces etc. Mostly backwards-compatible in python.
2. Add Shop::flipCell which changes shear without affecting interactions (by integral steps), demonstrated in scripts/test/periodic-shear.py (not yet fully tested, but doesn't crash ;-) ) [BROKEN due to recent VELGRAD changed]
3. Add InteractionsContainer::eraseNonReal

    *  AABB → Aabb
    * Interacting{Box,Sphere,Facet}2AABB → Bo1_{Box,Sphere,Facet}_Aabb
    * Wall2AABB → Bo1_Wall_Aabb
    * GLDrawAABB → Gl1_Aabb 

Add scripts/test/periodic-shear.py, update Gl1_Aabb to render the Aabb aligned with the cell rather than scene axes.

2. Rename corresponding functors:
InteractingBox2InteractingSphere4SpheresContactGeometry -> Ig2_Box_Sphere_ScGeom
InteractingFacet2InteractingSphere4SpheresContactGeometry -> Ig2_Facet_Sphere_ScGeom
InteractingSphere2InteractingSphere4SpheresContactGeometry -> Ig2_Sphere_Sphere_ScGeom

1. Renames as discussed on yade-dev: NewtonsDampedLaw -> NewtonIntegrator, StandAloneEngine -> GlobalEngine, DeusExMachina -> PartialEngine. Regression tests ok.
2. Rename the confusing scons 'pretty' option to 'brief'. Profiles will be updated automatically, both options are valid for now.