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also set initial det(Fp)=0 

Marc element lib test failed otherwise for type 117
This commit is contained in:
Martin Diehl 2020-02-13 17:10:27 +01:00
parent 0f70a19266
commit 64e86666c6
1 changed files with 112 additions and 110 deletions
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src/crystallite.f90
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@ -239,6 +239,8 @@ subroutine crystallite_init
myNcomponents = homogenization_Ngrains(material_homogenizationAt(e)) myNcomponents = homogenization_Ngrains(material_homogenizationAt(e))
do i = FEsolving_execIP(1), FEsolving_execIP(2); do c = 1, myNcomponents do i = FEsolving_execIP(1), FEsolving_execIP(2); do c = 1, myNcomponents
crystallite_Fp0(1:3,1:3,c,i,e) = material_orientation0(c,i,e)%asMatrix() ! plastic def gradient reflects init orientation crystallite_Fp0(1:3,1:3,c,i,e) = material_orientation0(c,i,e)%asMatrix() ! plastic def gradient reflects init orientation
crystallite_Fp0(1:3,1:3,c,i,e) = crystallite_Fp0(1:3,1:3,c,i,e) &
/ math_det33(crystallite_Fp0(1:3,1:3,c,i,e))**(1.0_pReal/3.0_pReal)
crystallite_Fi0(1:3,1:3,c,i,e) = constitutive_initialFi(c,i,e) crystallite_Fi0(1:3,1:3,c,i,e) = constitutive_initialFi(c,i,e)
crystallite_F0(1:3,1:3,c,i,e) = math_I3 crystallite_F0(1:3,1:3,c,i,e) = math_I3
crystallite_localPlasticity(c,i,e) = phase_localPlasticity(material_phaseAt(c,e)) crystallite_localPlasticity(c,i,e) = phase_localPlasticity(material_phaseAt(c,e))