/trunk/src Developers: banerjee

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banerjee 2005-07-28 18:43 Rev.: 31312

Updated data and model parameters.

3927 lines of code changed in 31 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels/Validation: FlowSt0001298KChi2.dat (new), FlowSt0001373KChi2.dat (changed), FlowSt1000173KChi2.dat (changed), FlowSt1000298KChi.dat (changed), StDataFisherRc30Ep0.dat (new), StDataFisherRc38Ep0.dat (changed), StDataFisherRc45Ep0.dat (changed), StDataFisherRc49Ep0.dat (new), StDataRc30Ep0.dat (changed), StDataRc32Ep0.dat (new), StDataRc38Ep0.dat (new), StDataRc45Ep0.dat (changed), StDataRc49Ep0.dat (changed), calcSige.m (new 1676), calcSigi.m (new 404), calcTheta.m (new 1847), testMTSSt.m (changed)

banerjee 2005-07-23 19:03 Rev.: 31261

Adding raw validation data.

1250 lines of code changed in 97 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels/Validation: CpStExpt.dat (new 1), CpStExpt2.dat (new 1), EOS4340GustPV.dat (new 18), EOSIronBancroft.dat (new 10), EOSIronBarker.dat (new 19), EOSIronMcQueenPV.dat (new 19), EOSMildSteelKatz.dat (new 26), EOSSteelMcQueenPV.dat (new 19), FlowSt0001173KChi.dat (new 32), FlowSt0001173KChi2.dat (new 24), FlowSt0001258KLarson.dat (new 3), FlowSt0001298KChi.dat (new 62), FlowSt0001298KChi2.dat (+36), FlowSt0001298KJCTen.dat (new 8), FlowSt0001298KLarson.dat (new 4), FlowSt0001373KChi.dat (new 28), FlowSt0001373KChi2.dat (+63), FlowSt0001373KLarson.dat (new 5), FlowSt0009298KJCShear.dat (new 8), FlowSt001Temp.dat (new 6), FlowSt001TempAero.dat (new 5), FlowSt010298KJCShear.dat (new 11), FlowSt1000173KChi.dat (new 21), FlowSt1000173KChi2.dat (+18), FlowSt1000298KChi.dat (+18), FlowSt1000298KChi2.dat (new 18), FlowSt1000373KChi.dat (new 15), FlowSt1000373KChi2.dat (new 14), FlowSt15001173K.dat (new 6), FlowSt15001173KLY.dat (new 6), FlowSt15001373K.dat (new 6), FlowSt15001373KLY.dat (new 6), FlowSt1500298K.dat (new 6), FlowSt1500298KLY.dat (new 6), FlowSt1500573K.dat (new 6), FlowSt1500573KLY.dat (new 6), FlowSt1500973K.dat (new 6), FlowSt1500973KLY.dat (new 6), FlowSt1_1298KJCShear.dat (new 10), FlowSt25001173K.dat (new 6), FlowSt25001173KLY.dat (new 6), FlowSt25001373K.dat (new 6), FlowSt25001373KLY.dat (new 6), FlowSt2500773K.dat (new 6), FlowSt2500773KLY.dat (new 6), FlowSt2500973K.dat (new 6), FlowSt2500973KLY.dat (new 6), FlowSt500298K.dat (new 6), FlowSt500298KLY.dat (new 6), FlowSt500573K.dat (new 6), FlowSt500573KLY.dat (new 6), FlowSt500773K.dat (new 6), FlowSt500773KLY.dat (new 6), FlowSt570298KJCTen.dat (new 8), FlowSt604500KJCTen.dat (new 9), FlowSt650735KJCTen.dat (new 8), MeltTempIronBura1.dat (new 14), MeltTempIronBura2.dat (new 14), MeltTempIronBura3.dat (new 14), ShearModVsTempS10C.dat (new 40), ShearModVsTempSUS304.dat (new 39), StDataFisherRc30Ep0.dat (+4), StDataFisherRc32Ep0.dat (new 4), StDataFisherRc32Eps10.dat (new 7), StDataFisherRc32Eps20.dat (new 4), StDataFisherRc32Eps5.dat (new 11), StDataFisherRc38Ep0.dat (+15), StDataFisherRc38Eps10.dat (new 12), StDataFisherRc38Eps20.dat (new 7), StDataFisherRc38Eps5.dat (new 15), StDataFisherRc45Ep0.dat (+6), StDataFisherRc45Eps10.dat (new 3), StDataFisherRc45Eps20.dat (new 3), StDataFisherRc45Eps5.dat (new 6), StDataFisherRc49Ep0.dat (+6), StDataFisherRc49Eps10.dat (new 3), StDataFisherRc49Eps20.dat (new 3), StDataFisherRc49Eps5.dat (new 6), StDataRc30Ep0.dat (+4), StDataRc32Ep0.dat (+4), StDataRc32Eps10.dat (new 8), StDataRc32Eps20.dat (new 5), StDataRc32Eps5.dat (new 12), StDataRc38Ep0.dat (+15), StDataRc38Eps10.dat (new 13), StDataRc38Eps20.dat (new 8), StDataRc38Eps5.dat (new 16), StDataRc45Ep0.dat (+6), StDataRc45Eps10.dat (new 3), StDataRc45Eps20.dat (new 4), StDataRc45Eps5.dat (new 7), StDataRc49Ep0.dat (+6), StDataRc49Eps10.dat (new 4), StDataRc49Eps20.dat (new 3), StDataRc49Eps5.dat (new 7), StMTSData.dat (new 118), StPickData.dat (new 80)

banerjee 2005-07-23 18:59 Rev.: 31260

Keeping copies for future reference.

6463 lines of code changed in 10 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels/Validation: SCG_4340.m (new 51), calcMTSParamSt.m (new 276), plotDataJCMTS.m (new 279), plotDataJCPTW.m (new 270), plotDataJCSCG.m (new 316), plotDataJCZA.m (new 219), plotExptStJC.m (new 346), testJCSt.m (new 1813), testMTSSt.m (+2301), testModelSt.m (new 592)

banerjee 2005-07-09 14:12 Rev.: 31072

Changed 1 proc to 1.1 procs. Will that fix the irix RT problem?

0 lines of code changed in 2 files:

• Packages/Uintah/Test: IMPM (new)

banerjee 2005-07-09 13:52 Rev.: 31071

ElasticPlastic: Got rid of SGI warnings for devStressOld.
MTSPlastic: Got rid of SGI warnings related to old pMTS stuff.
Replaced forward euler for sigma_e with midpoint rule
to spped things up.
NPShear: Added check for finiteness of J = exp(x).

89 lines of code changed in 4 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ElasticPlastic.cc (+4 -6)
• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels: MTSPlastic.cc (+75 -46), NPShear.cc (new)

banerjee 2005-07-05 10:40 Rev.: 30982

Add implicit test for MTS.

1 lines of code changed in 1 file:

• Packages/Uintah/Test: IMPM (+1)

banerjee 2005-07-04 16:56 Rev.: 30979

Remove internal variable evolution so that this model can be run
with implicit MPM.

114 lines of code changed in 3 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels: MTSPlastic.cc (+112 -57), MTSPlastic.h (new)

banerjee 2005-07-03 16:19 Rev.: 30978

Avoid division by zero.

0 lines of code changed in 2 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels: ZAPlastic.cc (new)

banerjee 2005-07-03 11:17 Rev.: 30974

Remove ASSERTs.

10 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels: ZAPlastic.cc (+10 -27)

banerjee 2005-07-02 16:52 Rev.: 30971

Added tests that look at most aspects of our plasticity models.

9 lines of code changed in 3 files:

• Packages/Uintah/Test: IMPM (+4), MPM (+5)

banerjee 2005-07-01 19:22 Rev.: 30964

1) ElasticPlastic.cc :

a) delT bug fixed - delT was never initialized in the implicit
stress update.
b) Shear modulus and melt temperature bug fixed - the wrong
functions were being called.

2) NPshear.cc:

a) Set the maax shear modulus (at T = 0) to input mu_0.

34 lines of code changed in 2 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ElasticPlastic.cc (+11 -61)
• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels: NPShear.cc (+23 -22)

banerjee 2005-06-30 16:56 Rev.: 30937

Get better estimate of plastic strain rate.

46 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ElasticPlastic.cc (+46 -44)

banerjee 2005-06-29 12:55 Rev.: 30904

Another set of bug fixes. The Johnson-Cook and MTS models have been
thoroughly tested again and found running correctly at this version.
(in conjunction with the Mie-Gruneisen EOS and NPShear).

234 lines of code changed in 34 files:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ElasticPlastic.cc (+51 -15), ElasticPlastic.h (new), HypoElasticPlastic.cc (+3)
• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel/PlasticityModels: IsoHardeningPlastic.cc (+10), IsoHardeningPlastic.h (new), JohnsonCookPlastic.cc (+8), JohnsonCookPlastic.h (new), MTSPlastic.cc (+73 -14), MTSPlastic.h (+15), MieGruneisenEOS.cc (new), NPShear.cc (+1 -1), PTWPlastic.cc (new), PTWPlastic.h (new), PlasticityModel.h (+5), PlasticityState.cc (+5), PlasticityState.h (+1), SCGPlastic.cc (+8), SCGPlastic.h (new), ZAPlastic.cc (+8), ZAPlastic.h (+5)

banerjee 2005-06-22 11:19 Rev.: 30810

Get the formatting OK.

63 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ElasticPlastic.cc (+63 -70)

banerjee 2005-06-22 11:16 Rev.: 30809

Turn off clamping of R and U in polar decomposition. This change will
break the regression tester in a few places.

6 lines of code changed in 1 file:

• Packages/Uintah/Core/Math: Matrix3.cc (+6 -6)

banerjee 2005-06-22 11:01 Rev.: 30808

The convention in the implcit code appears to be :
stress : [s11 s22 s33 s12 s23 s31] strain : [e11 e22 e33 2e12 2e23 2e31]
(based on HypoElasticImplicit.cc).
Changed the consistent tangent modulus computation to reflect this convention.

109 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ElasticPlastic.cc (+109 -102)

banerjee 2005-06-14 16:27 Rev.: 30728

Fixed dispNew bug.

1 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ImplicitCM.cc (+1 -1)

banerjee 2005-06-13 18:33 Rev.: 30709

Extract the stresses as a function of time given a set of particle ids.

317 lines of code changed in 1 file:

• Packages/Uintah/StandAlone: extractS.cc (new 317)

banerjee 2005-06-13 17:33 Rev.: 30706

Get the particle ids and coordinates of particles inside an input
bounding box (at the first timestep).

182 lines of code changed in 1 file:

• Packages/Uintah/StandAlone: selectpart.cc (new 182)

banerjee 2005-06-12 18:40 Rev.: 30682

1) Added option for doing isothermal runs. Useful for verification.
2) Reverted back to using plastic strain rate at the beginning of the
time step for finding the estimate for yield stress. This leads
to the most reasonable value.
3) Removed inadverdently left-in print statements.

33 lines of code changed in 1 file:

• Packages/Uintah/CCA/Components/MPM/ConstitutiveModel: ElasticPlastic.cc (+33 -24)

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