Changes

Summary

Adding DirectionalForce output for spacetime. Changing MADCAP (details)
debug flags set to PXTreeFreeLeaf (details)
Make sure all new pointers set to NULL (details)
Null pointers (details)
deleting unused variable (details)
null pointer, debug flags (details)
adding more debug flags, will remove soon (details)
debug flags (details)
Checking + standardize output for switch statement default cases (details)
Change MADCAP script for allowing nodal movement (details)
switch to distortion-based approach (details)
Window (in time/x) output fir space time boundary output (details)
unit tests for unsteady output windowing (details)
CalcMach unit tests for CompressibleSpaceTime (details)

Commit eee90592525e2838af3f5740e0892a341b2e99aa by yixuan Adding DirectionalForce output for spacetime. Changing MADCAP deformation approach.
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTime.c
The file was modified	src/Adaptation/PXWriteMesherFiles.c
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeStateFunctional.c
The file was modified	src/Compressible/PXCompressibleBCs.c
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeStateFunctional.h
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTime.h
Commit 4fe186695a5ade91f675165cadb88b6ef8053e94 by yixuan debug flags set to PXTreeFreeLeaf
The file was modified	src/Grid/PXTree.c
Commit 76766e4bb4e7ce2679409d0059839d49b6565883 by yixuan Make sure all new pointers set to NULL
The file was modified	src/Grid/PXTree.c
Commit e54f69d55f2747c78d2d486ff28ccce274948463 by yixuan Null pointers
The file was modified	src/PXHPAdapt.c
The file was modified	src/PXSolutionTransfer.c
Commit da83a285616501bb7de6e48c1c406399ca4de986 by yixuan deleting unused variable
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeStateFunctional.c
Commit 21a97f07d9bea979386df520c06e093942a4f403 by yixuan null pointer, debug flags
The file was modified	src/Grid/PXMeshSize.c
The file was modified	src/Grid/PXTree.c
Commit 22cbb8190b74825e1c91d227cee1eaa84282765e by yixuan adding more debug flags, will remove soon
The file was modified	src/Grid/PXReadWriteGrid.c
The file was modified	src/Grid/PXMeshSize.c
Commit 8c9cf9bf505353b6a5e38a6ddbcfa465a1722bab by yixuan debug flags
The file was modified	src/Grid/PXMeshMetric.c
The file was modified	src/PXHPAdapt.c
The file was modified	src/Adaptation/PXWriteMesherFiles.c
The file was modified	src/Grid/PXReadWriteGrid.c
Commit f0ac4d440dd2bb08d3019ac828f40f4b2d903021 by yixuan Checking + standardize output for switch statement default cases
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTime.c
Commit 40e2607a930f998b4488b63c987aa3bc23c94911 by yixuan Change MADCAP script for allowing nodal movement
The file was modified	src/Adaptation/PXWriteMesherFiles.c
Commit 8e976a17ed3df7ef93102129f0315bbcd35bbdc3 by yixuan switch to distortion-based approach
The file was modified	src/Adaptation/PXWriteMesherFiles.c
Commit 6fdcbe609079af089d213dfb7e36b6218a3edec0 by yixuan Window (in time/x) output fir space time boundary output
The file was modified	include/PXUnsteady.h
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTime.c
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeStateFunctional.c
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeStateFunctional.h
The file was modified	src/PXAnisotropicMetric.c
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeBCs_PXU.c
Commit 7cf341cbb307d0e30ab1f9f9c9de19883bf49485 by yixuan unit tests for unsteady output windowing
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeBCs_PXU.c
The file was modified	src/Reference/PXOrder.c
The file was modified	src/PXUnsteady_PXU.c
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTime.c
Commit be5cad0e352eada96a6a2ad4b699457d25f3a7cd by yixuan CalcMach unit tests for CompressibleSpaceTime
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeStateFunctional.c
The file was modified	src/CompressibleSpaceTime/PXCompressibleSpaceTimeStateFunctional_PXU.c