c27bb01f Introduces ListTagUniversal which represents a list of everything.
9eb28841 vtkm::filter now deduces the subset of valid field types.
49c5e822 vtkm can now find the intersection of two ListTags.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !649
Previously the ApplyPolicy logic was to use the filters
field set, and ignore the policy field set.
But this caused problems, as a filter couldn't express that
it was able to work on all valid types. This caused
certain complex types Vec of Vec's to fail to work properly,
and would cause compile use code paths that would never
be valid for a given policy.
b0a6b179 Add support for computing divergence to the gradient filter.
5eade282 Restrict Gradient to scalar values and vec<3> of scalar values.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !646
eb0691f5 Fix example data set for marching cubes test
a5817da4 Fix cow nose data set
02bf444d Test that the array transports check the size of input arrays
9ea10317 Add passing input domain to transport operator
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !643
Previously, the operator for a Transport class took the object being
transported to the execution environment and the size of the output
domain. This change also passes in the control-side argument for the
input domain. This will help check input array sizes as well as make
other potential transformations based on the input domain.
f71f3ed0 Allow the gradient filter to compute Vorticity and QCriterion.
efb119ea Sort the worklet headers, as they should be in alphabetical order.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !638
Literals that are used to represent the bits of certain floating point
numbers (e.g. VTKM_NAN_BITS_64) are placed into unsigned integers before
converted to floating points. We ran into an example where the compiler
complained that a literal (specifically VTKM_NEG_INF_BITS_64) was
declared signed and was negative but then placed in an unsigned (64-bit)
integer. This should fix the problem by making the literal itself
unsigned.
CellSetExplicit had a constructor that took a single argument that is
the number of points in the data and another constructor that had two
arguments of the number of points and the name. The problem was that the
latter constructor had a default argument for the second argument. Thus,
if you tried to construct a CellSetExplicit with just the number of
points, it would fail to compile because the compiler would not know
which constructor to use.
Fix the issue by removing the single argument constructor.
98c8cb86 Do not attempt to execute CUDA kernels with no blocks
fda3ec71 Don't call std functions in math nonfinte functions for CUDA
55c159d6 Check error codes from CUDA functions
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !632
While writing a test I noticed that some of the MakeTestDataSet
hexahedrons had improper point ordering. It was close but backwards so
that all the faces pointed in instead of out.
f698a006 Simplify the implementation of the average worklets.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !637
I noticed that when I attempted to execute a CUDA kernel with 0 blocks,
it generated a CUDA error. The error did not really matter since nothing
was really supposed to run anyway. However, once we are careful about
checking CUDA errors, it will cause test failures and likely other
misdiagnoses.
The math nonfinite check functions (like IsNan) were calling the std
equivalent function. This is fine for most architectures, but is not
available for devices under CUDA. Instead, call the CUDA version of
these functions when compiling with CUDA.
This fixes an issue that became apparent once we added CUDA error code
checking.
854e298b CellAverage filter now verifies the field is a point field.
b85cb2dd Add a PointAverage Filter.
daa75d74 Add a PointAverage worklet which is the twin to CellAverage.
839d8e83 CellAverage first control parameter is now the cellset.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !636
eba19df3 Add a filter that handles all the gradient computations.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !635
Most functions in the CUDA runtime API return an error code that must be
checked to determine whether the operation completed successfully. Most
operations in VTK-m just called the function and assumed it completed
correctly, which could lead to further errors. This change wraps most
CUDA calls in a VTKM_CUDA_CALL macro that checks the error code and
throws an exception if the call fails.
d1336c7f CellDerivativeFor2DCell now creates Space2D of the correct type.
134f2449 Add a point gradient worklet.
06af2fbc Make it easier to construct ThreadIndices by hand.
60843cba Allow people to get the portal from ExecutionWholeArray.
e462d34c ExecutionWholeArray now has consistent ValueType defines.
9f2b6805 WholeCellSetIn now uses the proper fetch tag.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !621
