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use non-corrected densities for rate check in dotState

This commit is contained in:
Christoph Kords 2012-12-06 17:14:35 +00:00
parent 1f5a30d6f0
commit 149c747688
1 changed files with 4 additions and 2 deletions
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6
code/constitutive_nonlocal.f90
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@ -2111,6 +2111,7 @@ real(pReal), dimension(constitutive_nonlocal_totalNslip(phase_plasticityInstance
nSources nSources
real(pReal), dimension(constitutive_nonlocal_totalNslip(phase_plasticityInstance(material_phase(g,ip,el))),2) :: & real(pReal), dimension(constitutive_nonlocal_totalNslip(phase_plasticityInstance(material_phase(g,ip,el))),2) :: &
rhoDip, & ! current dipole dislocation densities (screw and edge dipoles) rhoDip, & ! current dipole dislocation densities (screw and edge dipoles)
rhoDipOriginal, &
dLower, & ! minimum stable dipole distance for edges and screws dLower, & ! minimum stable dipole distance for edges and screws
dUpper ! current maximum stable dipole distance for edges and screws dUpper ! current maximum stable dipole distance for edges and screws
real(pReal), dimension(3,constitutive_nonlocal_totalNslip(phase_plasticityInstance(material_phase(g,ip,el))),4) :: & real(pReal), dimension(3,constitutive_nonlocal_totalNslip(phase_plasticityInstance(material_phase(g,ip,el))),4) :: &
@ -2166,6 +2167,7 @@ tauBack = state(g,ip,el)%p(12_pInt*ns+1:13_pInt*ns)
forall (t = 1_pInt:4_pInt) & forall (t = 1_pInt:4_pInt) &
v(1_pInt:ns,t) = state(g,ip,el)%p((12_pInt+t)*ns+1_pInt:(13_pInt+t)*ns) v(1_pInt:ns,t) = state(g,ip,el)%p((12_pInt+t)*ns+1_pInt:(13_pInt+t)*ns)
rhoSglOriginal = rhoSgl rhoSglOriginal = rhoSgl
rhoDipOriginal = rhoDip
where (abs(rhoSgl) * mesh_ipVolume(ip,el) ** 0.667_pReal < constitutive_nonlocal_significantN(myInstance) & where (abs(rhoSgl) * mesh_ipVolume(ip,el) ** 0.667_pReal < constitutive_nonlocal_significantN(myInstance) &
.or. abs(rhoSgl) < constitutive_nonlocal_significantRho(myInstance)) & .or. abs(rhoSgl) < constitutive_nonlocal_significantRho(myInstance)) &
rhoSgl = 0.0_pReal rhoSgl = 0.0_pReal
@ -2546,8 +2548,8 @@ endif
#endif #endif
if ( any(rhoSgl(1:ns,1:4) + rhoDot(1:ns,1:4) * timestep < -constitutive_nonlocal_aTolRho(myInstance)) & if ( any(rhoSglOriginal(1:ns,1:4) + rhoDot(1:ns,1:4) * timestep < -constitutive_nonlocal_aTolRho(myInstance)) &
.or. any(rhoDip(1:ns,1:2) + rhoDot(1:ns,9:10) * timestep < -constitutive_nonlocal_aTolRho(myInstance))) then .or. any(rhoDipOriginal(1:ns,1:2) + rhoDot(1:ns,9:10) * timestep < -constitutive_nonlocal_aTolRho(myInstance))) then
#ifndef _OPENMP #ifndef _OPENMP
if (iand(debug_level(debug_constitutive),debug_levelExtensive) /= 0_pInt) then if (iand(debug_level(debug_constitutive),debug_levelExtensive) /= 0_pInt) then
write(6,'(a,i5,a,i2)') '<< CONST >> evolution rate leads to negative density at el ',el,' ip ',ip write(6,'(a,i5,a,i2)') '<< CONST >> evolution rate leads to negative density at el ',el,' ip ',ip