cdpm2: parallel, thermal, damage compression

[githubgrasp]

Changed cdpm2 to avoid problem with parallel computations.
Also introduced reduced strain so that thermal/shrinkage strains can be considered
Modified codes for tensile and compressive damage so that in the iterative approach the correct starting stress is considered.

[bpatzak]

Hi Peter, looks good, only one comment: is there any specific reason why you have replaced
inelasticStrainVector.subtract(plasticStrainVector);
by
for ( int i = 1; i <= inelasticStrainVector.giveSize(); ++i ) { inelasticStrainVector.at(i) -= plasticStrainVector.at(i); }
you made similar changes in different locations. I don't see much reason for this (except I overlooked one) and this just makes the generated code bigger.

[githubgrasp]

Hi Borek The history variables in CDPM2 have originally size 6 in the status. However, I have in CDPM2 a giveRealStress_1D and giveRealStress_3D. For 1D, the strain is given as size 1. I then subtract the plastic strain, which has originally size 6 ... To avoid problem with that I write it as shown. (Alternatively, I could resize the plasticStrainVector once I have called it?) Peter

…

On Fri, 08 Nov 2019 16:06 +00:00, Borek Patzak ***@***.***> wrote: Hi Peter, looks good, only one comment: is there any specific reason why you have replaced `inelasticStrainVector.subtract(plasticStrainVector);` by `for ( int i = 1; i <= inelasticStrainVector.giveSize(); ++i ) { inelasticStrainVector.at(i) -= plasticStrainVector.at(i); } ` you made similar changes in different locations. I don't see much reason for this (except I overlooked one) and this just makes the generated code bigger. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#59?email_source=notifications&email_token=AH35S3TNP26BWM5YS63ZPYTQSWFADA5CNFSM4JKZORG2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEDSR7UI#issuecomment-551886801>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AH35S3TJO22RNZDSRHY2KM3QSWFADANCNFSM4JKZORGQ>.

[codecov]

Codecov Report

Merging #59 into master will increase coverage by 0.22%.
The diff coverage is 90.36%.

@@            Coverage Diff             @@
##           master      #59      +/-   ##
==========================================
+ Coverage    39.6%   39.83%   +0.22%     
==========================================
  Files        1241     1241              
  Lines      125538   125544       +6     
==========================================
+ Hits        49720    50011     +291     
+ Misses      75818    75533     -285

Impacted Files	Coverage Δ
src/sm/Materials/ConcreteMaterials/concretedpm2.h	93.33% <100%> (+7.28%)	⬆️
src/sm/Materials/ConcreteMaterials/concretedpm2.C	81.84% <90.2%> (+18.2%)	⬆️
src/oofemlib/calmls.C	57.67% <0%> (+0.31%)	⬆️
src/sm/Materials/structuralmaterial.C	63.04% <0%> (+0.31%)	⬆️
src/sm/EngineeringModels/nlinearstatic.C	64.57% <0%> (+1.75%)	⬆️

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[bpatzak]

Hi Peter,
ok. So what about creating the state variables with correct size from the beginning? The CreateStatus has gp as parameter, which knows its material mode, so the size of state vectors can be determined. See MPlasticMaterial2 and MPlasticMaterial2Status for an example.
Borek

[githubgrasp]

Ok, I will change it. Peter

…

On Fri, 08 Nov 2019 16:28 +00:00, Borek Patzak ***@***.***> wrote: Hi Peter, ok. So what about creating the state variables with correct size from the beginning? The CreateStatus has gp as parameter, which knows its material mode, so the size of state vectors can be determined. See MPlasticMaterial2 and MPlasticMaterial2Status for an example. Borek — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#59?email_source=notifications&email_token=AH35S3V4WSK7NGOLY6HNJZLQSWHS7A5CNFSM4JKZORG2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEDSUD3I#issuecomment-551895533>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AH35S3T5AL7FYQVDIPVFPUDQSWHS7ANCNFSM4JKZORGQ>.

[githubgrasp]

Strange. On my system the code compiles without problems. Seems to be some unnecessary override's.

[githubgrasp]

OK, it seems to be fine now. I still get a warning concerning the initialisation of the plasticStrain and tempReducedStrain, which I do not understand. However, the tests pass.