Knut Morten Okstad
487f865683
Added: Methods printStatusCodes and printCEQ in class SAM.
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Added: Methods printMaster and isChained in class MPC.
2020-04-16 11:54:52 +02:00
Arne Morten Kvarving
00f9fd8a03
added: conservative form support in EqualOrderOperators::Weak::Advection
2020-04-16 10:56:01 +02:00
Arne Morten Kvarving
f5485633ab
changed: allow specifying direction="-1" on robin conditions
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use this to indicate that the two coefficients alpha and g are packed
as one vector function (alpha | g)
2020-04-03 10:45:27 +02:00
Knut Morten Okstad
bc17d3b07e
Added: Support for lowerpatch and upperpatch attributes
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in the topologyset item definitions
2020-04-02 11:06:00 +02:00
Knut Morten Okstad
c5c4f621c8
Fixed: Avoid writing unnecessary restart file in restart regression tests
2020-03-05 15:06:34 +01:00
Knut Morten Okstad
6f56598482
Changed: Minor ifdef'ery cosmetics
2020-02-06 14:24:56 +01:00
Knut Morten Okstad
faae88f69f
Fixed: Check opts pointer before dereferencing it, but no need
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to check the pointers that are going to be deleted.
Changed: Moved the ierr error flag inside the ifdef's.
2020-02-06 12:43:21 +01:00
Knut Morten Okstad
1111bc2277
Changed: Use a polymorphic lambda instead of the static function,
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and make the parse[Expression|Field]Functions methods private.
Fixed: Avoid crash if the file attribute is forgotten.
2020-02-06 11:44:15 +01:00
Knut Morten Okstad
0b88dbe27f
Fixed: Memory leak in ASMs2Dmx::getBoundary.
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Also provide spline parameters to the Vec4 object in the boundary
integration methods, to account for possible field evaluation there.
The remaining changes are cosmetics only.
2020-01-30 11:08:25 +01:00
Knut Morten Okstad
53ff85e4dd
Changed: Assume in-homogenenous Dirichlet for first RHS only
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
74035bbb20
Fixed: Computation of element center with parameters
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
2b8e5aa951
Fixed: DualRealFunc can now be used directly for extraction
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of solution gradients for scalar problems, like Poisson, etc.
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
143a7d891e
Added: virtual method SIMgeneric::getVolumeIndex() and use that
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in the SIMgeneric::getVCPindex() method, assuming the VCP quantities
now follow directly after the integrated volume in the norm arrays-
Added: Print out the extraction function domain volumes.
Added: SIMgeneric::revertSqrt() for use by applications.
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
0bdc5d53c4
Changed: Moved some methods related to adaptive simulation
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from SIMoutput to SIMgeneric such that SIMoutput only deals
with result output, and not much else. Retained virtual
interfaces for some methods that are used by AdaptiveSIM.
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
48d8fc58ac
Fixed: Resizing the rectangular search box for elements in domain.
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Added: Option to search for domain elements containing (or close to)
the reference point, instead of using a rectangular box.
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
54a1ff98a9
Added: Another constructor and some operators for the Point class.
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Changed: ElementBlock::getCenter now returns an utl::Point object.
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
1ca7f9cc13
Fixed: Wrong weighting with the dual solution error estimates
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
d6f0f0896c
Added: virtual method FunctionBase::getType()
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
de6fa008f0
Added: Extraction function for point-wise stress evaluation.
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Changed: Don't have to use getPatch() when the patch index argument
is a local index which clearly is within the valid range,
then address myModel directly instead.
Also a few more range-based for loops.
2019-12-18 16:15:57 +01:00
Knut Morten Okstad
1ad4bad425
Added: Support separate projection basis in 3D.
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Fixed: Move evalProjSolution implementations to ASMs3D and ASMu3D.
2019-12-07 09:12:24 +01:00
Arne Morten Kvarving
1ec2e04734
Unify ASMs3D(mx)::assembleL2matrices and ASMu3D(mx)::assembleL2matrices
2019-12-07 09:12:24 +01:00
Arne Morten Kvarving
8597b5079e
Changed: Move projection basis handling from ASMs3Dmx and ASMu3Dmx
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to ASMs3D and ASMu3D, respectively
2019-12-07 09:12:24 +01:00
Knut Morten Okstad
4c46adf008
Added: Some tests for HHTSIM.
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Fixed: A sign error in the HHTSIM documentation.
2019-11-24 07:06:38 +01:00
Knut Morten Okstad
a080899d4b
Added: Support for explicit damping matrix and associated force vector
2019-11-24 07:06:38 +01:00
Knut Morten Okstad
35873f6e97
Changed: Removed need for a dummy integrand in some unit tests
2019-11-24 07:06:38 +01:00
Knut Morten Okstad
edd1326162
Added: Simple two-dof Newmark test with discrete damper
2019-11-24 07:06:38 +01:00
Knut Morten Okstad
523245dec6
Fixed: Consistently handling empty or shorter element vector than expected.
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Silently ignore it instead of error message and segmentation fault.
2019-11-24 07:06:38 +01:00
Knut Morten Okstad
1b9e564286
Changed: Quasi-static modal simulation when beta=0
2019-11-21 16:28:42 +01:00
Knut Morten Okstad
56fe8b0530
Fixed: Result point evaluation for multi-patch models.
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Since the result points are evaluated patch-wise, we need
to augment the results values of each patch to get the total.
2019-11-13 20:08:32 +01:00
Knut Morten Okstad
6ae9c5645c
Changed: Dynamically allocate the ControlFIFO object when needed
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instead of an always present static member in IFEM
2019-11-13 20:08:32 +01:00
Arne Morten Kvarving
89232a542d
fixed: use proper basis for evaluation in regularInterpolation
2019-11-12 12:33:17 +01:00
Knut Morten Okstad
17247b8987
Fixed: Zero out the patch-wise solution vector in extractPatchSolution
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when the corresponding global vector is zero or absent.
Also some more range-base for loops here and there where convenient.
2019-11-09 08:36:16 +01:00
Knut Morten Okstad
09f847ecd2
Added: Visualization of result points as small cubes
2019-11-08 09:00:08 +01:00
Knut Morten Okstad
86cfb5dd42
Added: Private helper initPatchForEvaluation() and protected method
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evalResults() in SIMoutput. Use this in the dumpResults() method.
2019-11-08 08:51:30 +01:00
Knut Morten Okstad
a9177f403e
Added: Account for element damping matrix as the fourth matrix.
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Added: Modal damping when either alpha1 or alpha2 is given.
Added: Check that the expanded solution array size is unchanged.
2019-11-08 08:51:30 +01:00
Knut Morten Okstad
ca33d16233
Added: virtual method SystemMatrix::mult for scaling a system matrix.
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Added: SIMbase::getRayleighDampingMatrix() and Mode::computeDamping().
2019-11-08 08:51:30 +01:00
Knut Morten Okstad
874dd6e4c6
Added: virtual method SIMmodal::projectModes
2019-11-06 07:08:34 +01:00
Knut Morten Okstad
1ec7fcf2a8
Added: MultiStepSIM::checkForRestart and serialization of eigenmodes
2019-11-06 07:08:34 +01:00
Knut Morten Okstad
4c9bb55396
Added: virtual methods realSolution(s) in MultiStepSIM.
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This facilitates that the actual solution vectors to be used for post-
processing are not the same as used during the time integration itself.
2019-11-06 07:08:34 +01:00
Knut Morten Okstad
0691d09a9e
Added: Extraction of system matrices and orthonormalization of modes
2019-11-06 07:08:34 +01:00
Knut Morten Okstad
5c5fd25b42
Added: Class for supporting modal time integration
2019-11-06 07:08:34 +01:00
Knut Morten Okstad
a278eba61e
Added: Class for diagonal system matrices
2019-11-06 07:07:20 +01:00
Knut Morten Okstad
0dc1c9cbce
Fixed: Incorrect sanity check correction.
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It turns out I was wrong in e3da110cb9
.
The check should instead use the number of coefficient in the patch,
which will work both for mixed and regular problems.
The check against MLGN.size() is still needed as a secondary condition,
in case of dirichlet conditions in local axes (with extra nodes around).
2019-11-04 18:44:58 +01:00
Arne Morten Kvarving
44c9a5a7be
added: support for implicit LMM methods
2019-11-04 13:01:20 +01:00
Arne Morten Kvarving
a20f7062e3
changed: introduce a virtual NonLinSIM::assembleSystem
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allow for overriding how the linear system is assembled.
2019-11-04 13:01:20 +01:00
Arne Morten Kvarving
1bdfec61cd
fixed: missing AB1 support
2019-11-04 13:01:20 +01:00
Arne Morten Kvarving
e3da110cb9
changed: adjust sanity check in ASMxD::updateCoords
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for mixed discretizations there are additional fields present.
to avoid failing in this case, accept any vectors of sufficient size
instead of putting a requirement on the exact length.
2019-10-28 13:40:20 +01:00
Arne Morten Kvarving
63c8f976b3
changed: use extractPatchSolution for updateGrid with mixed
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use of an additional MADOF is required
2019-10-28 12:23:19 +01:00
Knut Morten Okstad
07ee6e7059
Fixed: Sum over all processors in partitioned parallel runs
2019-10-26 16:29:09 +02:00
Knut Morten Okstad
63301d0d10
Added: Virtual method haveContributions in GlobalIntegral
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to enable skipping patches based on property codes
2019-10-25 19:50:02 +02:00