added testing code
testing w just 1 quadrature point.
added testing code
added testing code
added testing code
added testing code
added testing code
test
finish off Chris's hex vol test
fixed a bug still more
fixed a bug still more
updates
3d p2 updates
we want the volumes to be positive...
add a stop
more prints
corrected number of quadrature pts on the quad faces
fixed possible bug in shape funs
commited new limiter and fixed bug in the CT pter determination
corrected some bugs that have got in associated with diffusivity of vel