95dda0efc0
LLTMatrix, LUscalarMatrix, QRMatrix: Provided consistent construction, decomposition and solution interface
2016-03-24 18:05:18 +00:00
523b01c1b2
QRMatrix: New class to provide QR-decomposition by Householder reflection
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This development is sponsored by Carnegie Wave Energy Ltd.
2016-03-24 14:49:25 +00:00
21b5ffb6ee
SquareMatrix: Add setSize and assignment to identity
2016-03-24 14:48:59 +00:00
121c4e3a28
Matrix: correct docs
2016-03-24 14:48:28 +00:00
495e09714a
LLTMatrix: Add support for updating the decomposition from a new matrix
2016-03-24 14:47:41 +00:00
60c430b0ae
src/OpenFOAM/matrices: Reformatted for-loops consistently
2016-03-23 18:27:04 +00:00
12e59d3553
LUscalarMatrix: Updated code layout
2016-03-23 15:34:19 +00:00
ddbd5f3d11
LLTMatrix: New matrix form to support Cholesky decomposition
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of symmetric positive-definite matrices and the solution of associated
linear systems.
2016-03-23 15:33:03 +00:00
536402d4f5
SquareMatrix, RectangularMatrix: Updated block handling
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Added 'typeOfInnerProduct' support to ensure the correct type is
returned from the matrix product operator.
2016-03-23 12:52:35 +00:00
d70c62bba2
MatrixBlock: Separate Matrix::Block into the separate class MatrixBlock
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This avoids serious problems with template parameter deduction when
manipulating blocks of different matrix types e.g. Square and
Rectangular.
2016-03-23 12:50:34 +00:00
019bf94006
Matrices: Rename private member 'nRows_' -> 'mRows_' for consistency with access member function 'm()'
2016-03-23 12:49:03 +00:00
fa8929df6d
Use Zero rather than pTraits<Type>::zero unless a static typed '0' is required
2016-03-22 17:46:52 +00:00
44c73bfbe1
Made all template declarations consistent using 'class' rather than 'typename'
2016-03-22 15:02:55 +00:00
055a113f10
SquareMatrix, SymmetricSquareMatrix: Changed the constructor from size to require only n
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This avoids the need to check that the m and n dimensions are the same.
2016-03-22 14:13:48 +00:00
feada18b40
Identity: Added conversion to label
2016-03-22 14:12:53 +00:00
22b2e397b2
RectangularMatrix: Added construction from and assignment to zero
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Also added the Field outer-product operator returning a RectangularMatrix
2016-03-22 14:11:41 +00:00
c33961f3ad
Matrix: Added support for extracting and assigning blocks
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The blocks may be specified directly in terms of the size and location in the
parent matrix or with the size obtained from a template specified
VectorSpace or MatrixSpace type.
2016-03-22 14:09:24 +00:00
5f9b1d1681
Updated header
2016-03-22 14:09:04 +00:00
a16fff88f7
GAMGAgglomerationTemplates: Assign to Zero rather than pTraits<Type>::zero
2016-03-22 14:08:35 +00:00
da347abc51
Updated header
2016-03-22 14:08:01 +00:00
050ee51ad8
zero: Return Zero rather than zero()
2016-03-22 14:07:38 +00:00
89fa292968
VectorSpaces, MatrixSpaces: Allow automatic conversion from zero
2016-03-22 10:38:59 +00:00
ffe2c2ac46
src/OpenFOAM: Use Zero rather than pTraits<Type>
2016-03-22 10:38:30 +00:00
983b3e2ca4
VectorSpaces, MatrixSpaces: Allow automatic conversion from zero
2016-03-22 10:35:57 +00:00
b49a71a402
zero: Added support for initializing bool
2016-03-22 10:35:13 +00:00
68f37e710f
Updated headers
2016-03-22 08:31:34 +00:00
beb00e22d6
fvPatchFields: Use 'Zero' rather than 'pTraits<Type>::zero' to initialize to 0
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This new approach to 0 initialization is simpler, cleaner, more readable
and more efficient. The rest of the OpenFOAM code will be updated in
due course.
2016-03-22 08:27:59 +00:00
6f70b18bd2
Field: Added construction from and assignment to zero
2016-03-22 08:27:31 +00:00
042a9d96fd
Updated header
2016-03-22 08:27:11 +00:00
d880a76409
List: Added construction from and assignment to zero
2016-03-22 08:26:50 +00:00
c55d554050
VectorSpaces and MatrixSpaces: Added construction from and assignment to zero
2016-03-22 08:25:50 +00:00
bf6f2b3ed1
zero: Added cast to float and double for consistent scalar and floatScalar initialization and assignment to 0
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Zero: New global instance of zero for simple and efficient initialization and assigment of primitives to 0
2016-03-22 08:23:09 +00:00
ec045baafe
Identity: Added cast to scalar
2016-03-22 08:22:21 +00:00
64d256f79e
etc/config.sh/CGAL: updated
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Patch contributed by Bruno Santos:
- "etc/config.sh/CGAL":
- Indented the contents of the recently added if block.
- Added comment about using system versions.
- Library paths are now only added if the respective version is not "boost-system" and "cgal-system".
- "src/renumber/Allwmake":
It now relies on the previous file to get the version for
Boost (the same way as in "makeCGAL"). This is so that it will also
build "SloanRenumber" if "boost_version" is set to "boost-system".
- "applications/utilities/mesh/generation/Allwmake":
It now also relies on the script "config.sh/CGAL" to get the
version for CGAL. If "cgal_version" is set to "cgal-system", it
will now also build "foamy*Mesh" utilities and respective
libraries.
Resolves report http://www.openfoam.org/mantisbt/view.php?id=1232
2016-03-22 07:58:38 +00:00
c13421b10a
Matrix: Added (i, j) addressing to allow support for addressing blocks of the matrix
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This change brings OpenFOAM into line with the standard matrix
addressing in other C++ libraries for better interoperability.
2016-03-20 19:44:29 +00:00
767ffc3c7b
Matrix: Replace the row-start pointer array with computed offsets
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The row-start pointer array provided performance benefits on old
computers but now that computation is often cache-miss limited the
benefit of avoiding a integer multiply is more than offset by the
addition memory access into a separately allocated array.
With the new addressing scheme LUsolve is 15% faster.
2016-03-20 15:00:36 +00:00
59c9f3594e
Updated header
2016-03-20 10:35:35 +00:00
9209192b65
objectRegistry: Set the path of the Time objectRegistry
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Patch contributed by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=2030
2016-03-20 10:31:48 +00:00
3c3a02e61c
sampledSet/midPoint, midPointAndFace: Improved robustness of the mid-point cell seaching and selecting
2016-03-19 21:22:09 +00:00
9f80c727e5
sampledSet/face: Improved robustness of face selection
2016-03-19 21:21:23 +00:00
712b07d478
Field: Added zero() constructor
2016-03-19 21:20:33 +00:00
248d6065eb
Updated header
2016-03-19 21:20:18 +00:00
9dc14af017
SubList, SubField: Added assignment to UList
2016-03-19 21:19:14 +00:00
e809171540
SpatialVector: Added cross-product and dual cross-product operators
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SpatialTensor: Added SpatialVector cross-product and dual cross-product -> SpatialTensor operators
2016-03-18 21:52:27 +00:00
e3bbe40748
SphericalTensor/Identity: Added dual form
2016-03-18 21:52:00 +00:00
0a0e282090
Update header
2016-03-18 11:47:59 +00:00
4ab535bdda
Identity: special type derived from SphericalTensor to provide the concept of identity (I)
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Allows efficient operators to be defined for the interaction between
types and the equivalent identity.
2016-03-18 11:45:45 +00:00
f528f844db
SpatialVector: Added component access member functions
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wx(), wy(), wz(), lx(), ly() and lz()
2016-03-17 22:12:48 +00:00
4cc909f1ed
spatialTransform: Compact representation of the Plücker spatial transformation tensor
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in terms of the rotation tensor \c E and translation vector \c r .
See Chapter 2 and Appendix A in reference:
Featherstone, R. (2008).
Rigid body dynamics algorithms.
Springer.
This work is sponsored by Carnegie Wave Energy Ltd
Henry G. Weller
CFD Direct
2016-03-17 20:31:36 +00:00
e2d1156ddd
primitives/transform: Added functios to generate rotation tensor about the given axis
2016-03-17 18:09:04 +00:00
