- vector, tensor versions are defined component-wise
to avoid intermediates.
The base version uses the form "(1-t)*a + t*b" without any bounds
checking (ie, will also extrapolate).
- proper component-wise clamping for MinMax clamp().
- construct clampOp from components
- propagate clamp() method from GeometricField to FieldField and Field
- clamp_min() and clamp_max() for one-sided clamping,
as explicit alternative to min/max free functions which can
be less intuitive and often involve additional field copies.
- top-level checks to skip applying invalid min/max ranges
and bypass the internal checks of MinMax::clamp() etc.
GIT: primitives/compat with compatibility includes
GIT: primitives/traits with pTraits, contiguous, zero, one etc.
COMP: relocate base equal(a,b) definition from scalar.H -> label.H
- make more universally available
STYLE: replace occasional use of notEqual(a,b) with !equal(a,b)
- avoids implicit promotion of label to scalar for no-op,
or alternatively promotion of symmTensor to tensor for no-op
(ie, ambiguous).
- fix incorrect transform(.., symmTensor, ...) declarations.
STYLE: rename some internal buffers with the data types
low-level : byteSendBuf_, byteRecvBuf_
field level: sendBuf_, recvBuf_
solve level: scalarSendBuf_, scalarRecvBuf_
- with alternative faceCell addressing, use the three-parameter
version only. This avoids potential future ambiguity with the
two-parameter version (eg, with a label type)
ENH: add faPatchField patchInternalField() for symmetry with fvPatchField
ENH: direct reference to mesh thisDb instead of inferring
ENH: pointMesh::boundaryMesh() method (eg, similar to fvMesh)
- UPstream::Request wrapping class provides an opaque wrapper for
vendor MPI_Request values, independent of global lists.
ENH: support for MPI barrier (blocking or non-blocking)
ENH: support for MPI sync-send variants
STYLE: deprecate waitRequests() without a position parameter
- in many cases this can indicate a problem in the program logic since
normally the startOfRequests should be tracked locally.
- reduces clutter. In some cases the Fwd typedefs were also incorrect
STYLE: combine Scalar specialisations into corresponding PatchFields.C
- reduces clutter, simplifies future adjustments
- simplifies code, consistent with other matrix transfer functions.
Use a setter method.
STYLE: AMIInterpolation::upToDate(bool) setter method
ENH: add guards to avoid float-compressed transfer of integral types
STYLE: drop unused debug member from abstract interface classes
- now simply a no-op for out-of-range values (instead of an error),
which simplifies the calling code.
Previously
==========
if (request_ >= 0 && request_ < UPstream::nRequests())
{
UPstream::waitRequest(request_);
}
Updated
=======
UPstream::waitRequest(request_);
- when 'recycling' freed request indices, ensure they are actually
within the currently addressable range
- MPI finalization now checks outstanding requests against
MPI_REQUEST_NULL to verify that they have been waited or tested on.
Previously simply checked against freed request indices
ENH: consistent initialisation of send/receive bookkeeping
- old logic (v2206 and earlier) always disabled writing on non-master,
but other parts of the code were more recently updated to use lazy
evaluation of surface data (with parallel communication)
- now retain full write/no-write logic identically on all ranks. Take
care of master/non-master at the final output stage.
It has been observed that the finite-area framework is prone to numerical
issues when zero-valued edge lenghts, edge/face normals and face areas exist.
To improve exception handling at identified code sections to gracefully
overcome math errors, the problematic entities are lower-bounded by SMALL.
