Previously WorkletInvokeFunctor inherited from vtkm::exec::FunctorBase,
which is also the base class for all users Worklets and for all functors
based to DeviceAdapter::Schedule.
This is done for a few reasons. The first is that we reduce the
minimum size of user worklets. Previously the users worklet would hold
a reference to the error message, and so would the wrapper class added
when calling DeviceAdapter::Schedule. Now we only have the users worklet
holding a reference.
Second, by refactoring to have two base classes we can better improve
the documentation on what responsibilities FunctorBase.h has, compared
to TaskBase.
The current design for ArrayPortalVirtual makes it a requirement for all
array portals (that it wraps) to have Set defined. Thus, make sure Set is
defined for all ArrayPortal. Where Set is invalid, an assert is thrown if
something calls it at runtime.
Previously, ExternalFaces really only supported tetrahedral meshes that
have only triangular faces. These changes support all mixes of cells and
their faces.
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.
The cell derivative/gradient functions were all designed with scalars in
mind. Although the field type is templated and you could pass in a
vector type for the field, many of these classes would perform the
computation incorrectly. These changes specifically support derivatives
of vector types.
The shape array in CellSetExplicit was changed a while ago to be of type
vtkm::UInt8. However, the shape types remained at vtkm::IdComponent. I
can think of no reason why they should not be the same type.
Change the VTKM_CONT_EXPORT to VTKM_CONT. (Likewise for EXEC and
EXEC_CONT.) Remove the inline from these macros so that they can be
applied to everything, including implementations in a library.
Because inline is not declared in these modifies, you have to add the
keyword to functions and methods where the implementation is not inlined
in the class.
8dadf560 Add in support for vector fields to Gradient worklet.
d53f43fb CellDerivaties now support computing the derivatives of vtkm::Vec fields.
b4378c85 Allow vtkm::Matrix to support T values which are vtkm::Vec.
9caabf97 vtkm::Vec now supports +=, -=, *=, and /=.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !608
This usage of raw_referenc_cast returns a const PortalValue which is than
assigned too. So to work around the problem we need to mark operator= on
the class as const.
There were many tests that created code paths for every base and Vec
type that VTK-m supports (up to 4 components). Although this is
admirable, it is also excessive, and our compile times for the tests are
very long.
To shorten compile times, remove the TryAllTypes method. Replace it with
a version of TryTypes that uses a default list of "exemplar" set of
integers, floats, and Vecs.
