a bunch of half implemented snippets in stencil kernel2
basic convolution runs python only
starting over with stencil kernel2
starting over with stencil kernel2
cleanup of 2d heat
trying an implementation of StencilKernel2 that does not rely on __new__
need one level of indirection for stencil call
2dheat.py runs again, lot's of changes to StencilKernel2, now called just Stencil
laplacian runs now
laplacian runs, but python backend is failing
working on example laplacian27
laplacian27 now blows up when it encounters the distance function call
laplacian27 now blows up when it encounters the distance function call
found problem with 27pt laplacian and visit_NeighborPointsLoop. Large
neighborhoods create gigantic AST subtrees
Test of Stencil kernel getting better found problem with initialization.
Bad strategy to set ClassLevel variable
got a much cleaner way of setting neighbors for Stencil Subclasses
fixed up older usages of setting neighbors for Stencil Subclasses
laplacian27 seems to run
laplacian27 seems to run, but problems remain reconciling it's python and c
hah, problem with hand coded laplacian was that it was actually missing two gamma terms