WIP - add strided to cuda gen

CUDA - add strided restrictions

make style changes

add strided restriction for magma backend

LCOV - shift markers to avoid extranious misses

Restriction - expand codecov

OCCA - initalize imode for clang tidy

Python - add layout and norm enums to __init__

Python - convert to strided restrictions

Restriction - replace identity restrictions with strided restrictions

Merge pull request #464 from CEED/jeremy/multigrid-fixes

Diagonal Computation Fix

LinearDiag - fix bug, comp i only contributes to the diagonal for comp i

PETSc - remove some symmetries in the BP test cases

Merge branch 'jed/ns-dmplex' [PR #458]

* jed/ns-dmplex: (73 commits)
NS: remove density_current_primitive (still work in progress)
Remove a bunch of unused variables and update doc
Update READ

Merge branch 'jed/ns-dmplex' [PR #458]

* jed/ns-dmplex: (73 commits)
NS: remove density_current_primitive (still work in progress)
Remove a bunch of unused variables and update doc
Update README: remove density_current_primitive problem option for now
Use const in VLA declaration casts to suppress icc warning also in densitycurrent_primitive
Remove a bunch of unused or double-declared variables
Update README
NS: use const in VLA casts to suppress icc warning
NS: add command-line support for specifying DC center/axis
NS: return to insulated no-slip walls instead of full-Dirichlet
NS: remove dead code for scaling VTK output back to dimensional units
NS: add support for free slip wall boundary conditions
NS density_current: remove redundant initial/boundary condition and trailing whitespace
Some changes in documentation
Update top-level README
Update examples/README
Update examples/navier-stokes/README
Update .gitignore
Update documentation
Initialize *problem pointer as NULL
NS: move nsplex.c to navierstokes.c
...

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NS: remove density_current_primitive (still work in progress)

Suggested-by: Valeria Barra <valeriabarra21@gmail.com>
Acked-by: Leila Ghaffari <Leila.Ghaffari@colorado.edu>

Merge pull request #461 from CEED/jed/travis-update-petsc

Travis: use PETSc from master

Travis: use PETSc from master

Remove a bunch of unused variables and update doc

Update README: remove density_current_primitive problem option for now

Use const in VLA declaration casts to suppress icc warning also in densitycurrent_primitive

Just for consistency with the other usages. Even if this case does not work right now. In case someone wan

Use const in VLA declaration casts to suppress icc warning also in densitycurrent_primitive

Just for consistency with the other usages. Even if this case does not work right now. In case someone wants to pick it up in the future.

show more ...

Remove a bunch of unused or double-declared variables

Update README

NS: use const in VLA casts to suppress icc warning

Reported-by: Valeria Barra <valeriabarra21@gmail.com>

NS: add command-line support for specifying DC center/axis

This runs slip boundary conditions on all the vertical walls, and
places the initial (cylindrical) density anomaly on the symmetry plane
wi

NS: add command-line support for specifying DC center/axis

This runs slip boundary conditions on all the vertical walls, and
places the initial (cylindrical) density anomaly on the symmetry plane
with axis pointing in the y direction. The Jacobian (computed using
coloring) and preconditioner are rebuilt once every 100 SNES solves.

./navierstokes -petscspace_degree 2 -qextra 2 -problem density_current -dm_plex_box_faces 20,1,20 -lx 4000 -ly 200 -lz 4000 -bc_wall 1,2 -bc_slip_x 5,6 -bc_slip_y 3,4 -center 0,0,2000 -dc_axis 0,1,0 -ts_adapt_monitor -ts_adapt_safety 0.8 -implicit -pc_type ilu -stab supg -snes_atol 1e-3 -ksp_atol 1e-4 -ksp_rtol 1e-3 -ts_type alpha -ts_dt 5e-3 -ksp_type bcgs -snes_lag_jacobian 100 -snes_lag_jacobian_persists -snes_mf_operator

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NS: return to insulated no-slip walls instead of full-Dirichlet