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Author SHA1 Message Date
Henry Weller
1decf44db0 functionObjects::scalarTransport: Corrected FatalError 2017-02-08 16:56:30 +00:00
Henry Weller
7c251b6e92 tutorials/multiphase/interDyMFoam/ras/DTCHull: improved boundedness and stability 2017-02-06 22:54:31 +00:00
Henry Weller
8f3169652e functionObjects::streamLine: Reinstated default "U" 2017-02-03 21:55:03 +00:00
Henry Weller
7c8d3866cb PBiCG: Suggest changing to the more robust PBiCGStab solver 
if convergence is not achieved within the maximum number of iterations.

Sometimes, particularly running in parallel, PBiCG fails to converge or diverges
without warning or obvious cause leaving a solution field containing significant
errors which can cause divergence of the application.  PBiCGStab is more robust
and does not suffer from the problems encountered with PBiCG.
 2017-02-03 21:53:53 +00:00
Henry Weller
a1a70270f0 functionObjects::streamLine,wallBoundedStreamLine: Removed outdated check for 'UName' 
Patch contributed by Bruno Santos
Resolves patch request https://bugs.openfoam.org/view.php?id=2444
 2017-01-28 18:05:41 +00:00
Henry Weller
54efb46f26 codedFunctionObject: Updated documentation 
Patch contributed by Bruno Santos
Resolves bug-report https://bugs.openfoam.org/view.php?id=2441
 2017-01-28 18:05:11 +00:00
Henry Weller
8ff56d46b9 meshSearch: Add support for cell decomposition mode CELL_TETS 
Resolves bug-report https://bugs.openfoam.org/view.php?id=2428
 2017-01-20 10:44:51 +00:00
Henry Weller
98113110d8 setsToZones: Add support for multi-region cases 
Patch contributed by Bruno Santos
Resolves bug-report https://bugs.openfoam.org/view.php?id=2437
 2017-01-19 08:19:36 +00:00
Henry Weller
100d9a9dd1 eConstThermo: Corrected entropy function 
Resolves bug-report https://bugs.openfoam.org/view.php?id=2436
 2017-01-18 10:14:07 +00:00
Henry Weller
d5dd04e0a6 stressComponents, wallGradU: Additional backward-compatibility info scripts 
Patch contributed by Bruno Santos
Resolves patch request https://bugs.openfoam.org/view.php?id=2423
 2017-01-09 14:31:05 +00:00
Henry Weller
42cc7646e0 Make/options: Added -lscotchDecomp where appropriate 
Patch contributed by Bruno Santos
Resolves patch request https://bugs.openfoam.org/view.php?id=2410
 2016-12-27 15:29:12 +00:00
Henry Weller
a8ccb13d48 Documentation updates 
Patch contributed by Bruno Santos
Resolves patch request https://bugs.openfoam.org/view.php?id=2409
 2016-12-27 15:10:04 +00:00
Henry Weller
a7c2bd6cac functionObjects::volRegion: Improved parallel efficiency 
Patch contributed by Kevin Nordin-Bates
Resolves bug-report https://bugs.openfoam.org/view.php?id=2401
 2016-12-19 16:18:34 +00:00
Chris Greenshields
4fc4bc5d35 Template function objects: added read rhoInf entry 2016-12-14 15:30:06 +00:00
Chris Greenshields
930eb454e4 Template function objects: forces and forceCoeffs correction/tidy 2016-12-14 14:38:12 +00:00
Chris Greenshields
750b0402a6 Template function objects: corrected forces and forceCoeffs for code correction 
See bug-report https://bugs.openfoam.org/view.php?id=2387
 2016-12-14 14:17:45 +00:00
Henry Weller
fb57ecbfdf functionObjects::forceCoeffs: Corrected setting of rhoRef for compressible flow 
Resolves bug-report https://bugs.openfoam.org/view.php?id=2387
 2016-12-14 10:42:49 +00:00
Henry Weller
3d754f4a12 PBiCGStab: Corrected to support processorAgglomerator 
Patch contributed by Battijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2383
 2016-12-09 17:00:50 +00:00
Henry Weller
2fedcfd00c tutorials/incompressible/pisoFoam/les/motorBike/motorBike/Allrun: Removed spurious '-parallel' option 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2378
 2016-12-07 15:36:15 +00:00
Henry Weller
7209ceb306 metisDecomp: Corrected return from metisDecomp::decompose 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2370
 2016-12-03 19:27:24 +00:00
Henry Weller
daa4d54a49 processorMeshes::read destruct before de-register 
Patch contributed by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2368
 2016-12-01 22:06:35 +00:00
Henry Weller
0b3c8e6fb4 meshToMesh0: fixed segmentation fault 
Patch contributed by Mattijs Janssens
Resolves bug-report http://bugs.openfoam.org/view.php?id=2363
 2016-12-01 19:57:00 +00:00
Henry Weller
0e18bbaa12 functionObjects::grad: Avoid cache conflict with 'postProcess' utility 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2350
 2016-12-01 15:53:38 +00:00
Henry Weller
422f1770e0 tensor::eigenValues: Test the magnitude of 'QQ' before dividing by it. 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2351
 2016-11-26 20:53:19 +00:00
Henry Weller
fcb789a267 functionObject.H: Updated documentation 
Patch contributed by Bruno Santos
Resolves patch request http://bugs.openfoam.org/view.php?id=2355
 2016-11-26 19:47:45 +00:00
Henry Weller
769940a61b functionObjects::yPlus: Removed the AUTO_WRITE option on yPlus 
Writing is controlled directly by the functionObject
 2016-11-26 17:35:17 +00:00
Henry Weller
35f4d2da07 functionObjects::fieldExpression: Correct and improve warning messages 
postProcess -func MachNo

previously generated the warning

Executing functionObjects
--> FOAM Warning :     functionObjects::MachNo MachNo cannot find required field U

which is incorrect; the field 'U' is available but the
thermophysicalProperties is not.  Now 'postProcess' generates the
warning:

Executing functionObjects
--> FOAM Warning :     functionObjects::MachNo MachNo cannot find required object thermophysicalProperties of type fluidThermo
--> FOAM Warning :     functionObjects::MachNo MachNo failed to execute.

Resolves bug-report http://bugs.openfoam.org/view.php?id=2352
 2016-11-25 21:49:56 +00:00
Henry Weller
acc2a7707e functionObjects::yPlus: Call read() in constructor to set base-class controls 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2320
 2016-11-06 10:33:18 +00:00
Henry Weller
c4b8d5e443 kOmegaSSTBase: Corrected read() to re-read the base-class settings 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2318
 2016-11-05 23:27:19 +00:00
Henry Weller
61195404f7 Cloud: Added 'td.switchProcessor' check to processor transfer logic 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2315
 2016-11-05 21:20:18 +00:00
Henry Weller
8e01ae0462 driftFluxFoam: Corrected Udm BCs 
Added 'READ_IF_PRESENT' option to support overriding of the default BCs
for complex problems requiring special treatment of Udm at boundaries.

Resolves bug-report http://bugs.openfoam.org/view.php?id=2317
 2016-11-05 20:53:31 +00:00
Henry Weller
423ac54eab etc/bashrc: Added support for sourcing etc/bashrc with relative path 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2310
 2016-11-04 13:09:18 +00:00
Henry Weller
c590630ab0 etc/config.csh/paraview: avoid ParaView_DIR: Undefined variable. 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2309
 2016-10-30 10:44:38 +00:00
Henry Weller
579268eb16 etc/cshrc: Removed echo $FOAM_INST_DIR 2016-10-30 09:39:25 +00:00
Henry Weller
a6a964b265 foamCleanPath: Changed sed delimiter from '@' to '|' to allow Email addresses 
Patch contributed by Bruno Santos
http://bugs.openfoam.org/view.php?id=2306
 2016-10-25 17:12:37 +01:00
Henry Weller
c326278adb Revert "Set version for the 4.1 release" 
This reverts commit 21991d73a3.
 2016-10-16 15:11:57 +01:00
Henry Weller
21991d73a3 Set version for the 4.1 release 2016-10-16 15:11:45 +01:00
Henry Weller
1e03d68d4f twoPhaseEulerFoam, reactingTwoPhaseEulerFoam: Corrected support for implicitPhasePressure with nAlphaCorr > 1 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2290
 2016-10-12 18:52:07 +01:00
Henry Weller
da3fc4f29d snappyHexMesh: Added support for scotch redistribution 
Requires scotch-6.?.?
 2016-10-12 16:29:36 +01:00
Henry Weller
192edd160b etc/config.*/unset: unset FOAM_ETC 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2285
 2016-10-10 10:41:00 +01:00
Henry Weller
77bf5fbf9e foamToTecplot360: Updated to use tmp.ref() 
Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2288
 2016-10-09 15:10:20 +01:00
Henry Weller
d23f7d0fd1 movingWallVelocityFvPatchVectorField: Removed incorrect documentation concerning MRF 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2287
 2016-10-07 17:39:30 +01:00
Henry Weller
7dce08191e fvOptions: Corrected docs: 'fieldName' -> 'fields' 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2273
 2016-09-28 19:40:47 +01:00
Henry Weller
be7fba6cff mapFields: reset the FOAM_CASE environment variable 
Patch proveded by Alexey Matveichev
Resolves bug-report http://bugs.openfoam.org/view.php?id=2229
 2016-09-17 14:50:20 +01:00
Henry Weller
00356f9f7c setInitialMultiRegionDeltaT: update to be consistent with the standard setInitialDeltaT 
Resolves bug-report http://bugs.openfoam.org/bug_change_status_page.php
 2016-09-16 17:42:01 +01:00
Henry Weller
7dbca43064 PatchToPatchInterpolate: Update to use the tmp ref() non-const access function 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2248
 2016-09-16 14:48:31 +01:00
Henry Weller
de29a3309e rigidBodyMotion: Change the transform averaging to use approximate inverse-distance weighting 
Now works correctly for an arbitrary number of bodies
Resolves bug-report http://bugs.openfoam.org/view.php?id=2211
 2016-09-15 14:36:20 +01:00
Henry Weller
1ca4bbf1d2 PBiCGStab: New preconditioned bi-conjugate gradient stabilized solver for asymmetric lduMatrices 
using a run-time selectable preconditioner

References:
    Van der Vorst, H. A. (1992).
    Bi-CGSTAB: A fast and smoothly converging variant of Bi-CG
    for the solution of nonsymmetric linear systems.
    SIAM Journal on scientific and Statistical Computing, 13(2), 631-644.

    Barrett, R., Berry, M. W., Chan, T. F., Demmel, J., Donato, J.,
    Dongarra, J., Eijkhout, V., Pozo, R., Romine, C. & Van der Vorst, H.
    (1994).
    Templates for the solution of linear systems:
    building blocks for iterative methods
    (Vol. 43). Siam.

See also: https://en.wikipedia.org/wiki/Biconjugate_gradient_stabilized_method

Tests have shown that PBiCGStab with the DILU preconditioner is more
robust, reliable and shows faster convergence (~2x) than PBiCG with
DILU, in particular in parallel where PBiCG occasionally diverges.
 2016-09-12 15:19:24 +01:00
Henry Weller
168b29e2cf functionObjectList::readFunctionObject: Added support for region specification 
Now the postProcess utility '-region' option works correctly, e.g. for
the chtMultiRegionSimpleFoam/heatExchanger case

postProcess -region air -func "mag(U)"

calculates 'mag(U)' for all the time steps in region 'air'.
 2016-09-09 11:24:12 +01:00
Henry Weller
8efaef8c30 tutorials/multiphase/interFoam/ras/weirOverflow: Updated to improve robustness 
Resolves bug-report http://bugs.openfoam.org/view.php?id=2236
 2016-09-07 14:07:46 +01:00