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Merge branch 'physics-based-hex-interactions' into 'development' 

Physics based hex interactions

See merge request damask/DAMASK!495
This commit is contained in:
Philip Eisenlohr 2022-01-17 15:24:05 +00:00
parent 40ee4d3dd1 2c054f2b38
commit 8b5122f52a
4 changed files with 124 additions and 41 deletions
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2
PRIVATE

@ -1 +1 @@
Subproject commit b898a8b5552bd9d1c555edc3d8134564dd32fe53 Subproject commit e2cf0c5513b575f2775d2c1b9bfba8c22cd40715

12
examples/config/phase/mechanical/plastic/phenopowerlaw_Mg.yaml
View File

@ -6,7 +6,7 @@ references:
output: [xi_sl, xi_tw] output: [xi_sl, xi_tw]
N_sl: [3, 3, 6, 0, 6] # basal, prism, -, 1. pyr<a>, -, 2. pyr<c+a> N_sl: [3, 3, 6, 0, 6] # basal, prism, 1. pyr<a>, -, 2. pyr<c+a>
N_tw: [6, 0, 6] # tension, -, compression N_tw: [6, 0, 6] # tension, -, compression
xi_0_sl: [10.e+6, 55.e+6, 60.e+6, 0., 60.e+6] xi_0_sl: [10.e+6, 55.e+6, 60.e+6, 0., 60.e+6]
@ -23,9 +23,13 @@ f_sat_sl-tw: 10.0
h_0_sl-sl: 500.0e+6 h_0_sl-sl: 500.0e+6
h_0_tw-tw: 50.0e+6 h_0_tw-tw: 50.0e+6
h_0_tw-sl: 150.0e+6 h_0_tw-sl: 150.0e+6
h_sl-sl: [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, h_sl-sl: [+1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, +1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, -1.0,
1.0, 1.0, 1.0, -1.0, 1.0, 1.0, -1.0, 1.0, +1.0, 1.0] # unused entries are indicated by -1.0 -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0,
-1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0,
-1.0, -1.0, -1.0, -1.0, -1.0, -1.0, 1.0, 1.0, 1.0, 1.0,
+1.0, 1.0, -1.0, -1.0, -1.0, -1.0, 1.0, 1.0, 1.0, 1.0,
-1.0, -1.0, -1.0, -1.0, 1.0, 1.0, 1.0, 1.0, 1.0] # unused entries are indicated by -1.0
h_tw-tw: [+1.0, 1.0, -1.0, -1.0, -1.0, -1.0, 1.0, -1.0, 1.0, 1.0, h_tw-tw: [+1.0, 1.0, -1.0, -1.0, -1.0, -1.0, 1.0, -1.0, 1.0, 1.0,
-1.0, 1.0] # unused entries are indicated by -1.0 -1.0, 1.0] # unused entries are indicated by -1.0
h_tw-sl: [1.0, -1.0, 1.0, -1.0, 1.0, -1.0, 1.0, -1.0, 1.0, -1.0, h_tw-sl: [1.0, -1.0, 1.0, -1.0, 1.0, -1.0, 1.0, -1.0, 1.0, -1.0,

9
examples/config/phase/mechanical/plastic/phenopowerlaw_Ti.yaml
View File

@ -8,7 +8,7 @@ references:
https://doi.org/10.1016/j.actamat.2017.05.015 https://doi.org/10.1016/j.actamat.2017.05.015
output: [gamma_sl] output: [gamma_sl]
N_sl: [3, 3, 0, 12] # basal, 1. prism, -, 1. pyr<c+a> N_sl: [3, 3, 0, 12] # basal, prism, -, 1. pyr<c+a>
n_sl: 20 n_sl: 20
a_sl: 2.0 a_sl: 2.0
dot_gamma_0_sl: 0.001 dot_gamma_0_sl: 0.001
@ -20,5 +20,8 @@ xi_inf_sl: [568.e+6, 150.e+7, 0.0, 3420.e+6]
# L. Wang et al. : # L. Wang et al. :
# xi_0_sl: [127.e+6, 96.e+6, 0.0, 240.e+6] # xi_0_sl: [127.e+6, 96.e+6, 0.0, 240.e+6]
h_sl-sl: [+1.0, 1.0, 1.0, 1.0, 1.0, 1.0, -1.0, -1.0, -1.0, -1.0, h_sl-sl: [+1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, -1.0, -1.0,
-1.0, -1.0, +1.0, 1.0, -1.0, 1.0, 1.0, -1.0, 1.0, 1.0] # unused entries are indicated by -1.0 -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, -1.0, 1.0,
+1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0,
+1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0,
+1.0, 1.0, 1.0, 1.0, 1.0, 1.0] # unused entries are indicated by -1.0

142
src/lattice.f90
View File

@ -587,8 +587,8 @@ function lattice_C66_trans(Ntrans,C_parent66,lattice_target, &
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief Non-schmid projections for bcc with up to 6 coefficients !> @brief Non-schmid projections for bcc with up to 6 coefficients
! Koester et al. 2012, Acta Materialia 60 (2012) 3894–3901, eq. (17) ! https://doi.org/10.1016/j.actamat.2012.03.053, eq. (17)
! Gröger et al. 2008, Acta Materialia 56 (2008) 5412–5425, table 1 ! https://doi.org/10.1016/j.actamat.2008.07.037, table 1
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function lattice_nonSchmidMatrix(Nslip,nonSchmidCoefficients,sense) result(nonSchmidMatrix) function lattice_nonSchmidMatrix(Nslip,nonSchmidCoefficients,sense) result(nonSchmidMatrix)
@ -602,6 +602,7 @@ function lattice_nonSchmidMatrix(Nslip,nonSchmidCoefficients,sense) result(nonSc
type(rotation) :: R type(rotation) :: R
integer :: i integer :: i
if (abs(sense) /= 1) error stop 'Sense in lattice_nonSchmidMatrix' if (abs(sense) /= 1) error stop 'Sense in lattice_nonSchmidMatrix'
coordinateSystem = buildCoordinateSystem(Nslip,BCC_NSLIPSYSTEM,BCC_SYSTEMSLIP,'cI',0.0_pReal) coordinateSystem = buildCoordinateSystem(Nslip,BCC_NSLIPSYSTEM,BCC_SYSTEMSLIP,'cI',0.0_pReal)
@ -634,7 +635,9 @@ end function lattice_nonSchmidMatrix
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief Slip-slip interaction matrix !> @brief Slip-slip interaction matrix
!> details only active slip systems are considered !> @details only active slip systems are considered
!> @details https://doi.org/10.1016/j.actamat.2016.12.040 (fcc: Tab S4-1, bcc: Tab S5-1)
!> @details https://doi.org/10.1016/j.ijplas.2014.06.010 (hex: Tab 3b)
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function lattice_interaction_SlipBySlip(Nslip,interactionValues,lattice) result(interactionMatrix) function lattice_interaction_SlipBySlip(Nslip,interactionValues,lattice) result(interactionMatrix)
@ -646,6 +649,7 @@ function lattice_interaction_SlipBySlip(Nslip,interactionValues,lattice) result(
integer, dimension(:), allocatable :: NslipMax integer, dimension(:), allocatable :: NslipMax
integer, dimension(:,:), allocatable :: interactionTypes integer, dimension(:,:), allocatable :: interactionTypes
integer, dimension(FCC_NSLIP,FCC_NSLIP), parameter :: & integer, dimension(FCC_NSLIP,FCC_NSLIP), parameter :: &
FCC_INTERACTIONSLIPSLIP = reshape( [& FCC_INTERACTIONSLIPSLIP = reshape( [&
1, 2, 2, 4, 7, 5, 3, 5, 5, 4, 6, 7, 10,11,10,11,12,13, & ! -----> acting (forest) 1, 2, 2, 4, 7, 5, 3, 5, 5, 4, 6, 7, 10,11,10,11,12,13, & ! -----> acting (forest)
@ -750,41 +754,113 @@ function lattice_interaction_SlipBySlip(Nslip,interactionValues,lattice) result(
integer, dimension(HEX_NSLIP,HEX_NSLIP), parameter :: & integer, dimension(HEX_NSLIP,HEX_NSLIP), parameter :: &
HEX_INTERACTIONSLIPSLIP = reshape( [& HEX_INTERACTIONSLIPSLIP = reshape( [&
! basal prism 1. pyr<a> 1. pyr<c+a> 2. pyr<c+a> ! basal prism 1. pyr<a> 1. pyr<c+a> 2. pyr<c+a>
1, 2, 2, 3, 3, 3, 7, 7, 7, 7, 7, 7, 13,13,13,13,13,13,13,13,13,13,13,13, 21,21,21,21,21,21, & ! -----> acting (forest) 1, 2, 2, 3, 4, 4, 9,10, 9, 9,10, 9, 20,21,22,22,21,20,20,21,22,22,21,20, 47,47,48,47,47,48, & ! -----> acting (forest)
2, 1, 2, 3, 3, 3, 7, 7, 7, 7, 7, 7, 13,13,13,13,13,13,13,13,13,13,13,13, 21,21,21,21,21,21, & ! | basal 2, 1, 2, 4, 3, 4, 10, 9, 9,10, 9, 9, 22,22,21,20,20,21,22,22,21,20,20,21, 47,48,47,47,48,47, & ! | basal
2, 2, 1, 3, 3, 3, 7, 7, 7, 7, 7, 7, 13,13,13,13,13,13,13,13,13,13,13,13, 21,21,21,21,21,21, & ! | 2, 2, 1, 4, 4, 3, 9, 9,10, 9, 9,10, 21,20,20,21,22,22,21,20,20,21,22,22, 48,47,47,48,47,47, & ! |
! v ! v
6, 6, 6, 4, 5, 5, 8, 8, 8, 8, 8, 8, 14,14,14,14,14,14,14,14,14,14,14,14, 22,22,22,22,22,22, & ! reacting (primary) 7, 8, 8, 5, 6, 6, 11,12,11,11,12,11, 23,24,25,25,24,23,23,24,25,25,24,23, 49,49,50,49,49,50, & ! reacting (primary)
6, 6, 6, 5, 4, 5, 8, 8, 8, 8, 8, 8, 14,14,14,14,14,14,14,14,14,14,14,14, 22,22,22,22,22,22, & ! prism 8, 7, 8, 6, 5, 6, 12,11,11,12,11,11, 25,25,24,23,23,24,25,25,24,23,23,24, 49,50,49,49,50,49, & ! prism
6, 6, 6, 5, 5, 4, 8, 8, 8, 8, 8, 8, 14,14,14,14,14,14,14,14,14,14,14,14, 22,22,22,22,22,22, & 8, 8, 7, 6, 6, 5, 11,11,12,11,11,12, 24,23,23,24,25,25,24,23,23,24,25,25, 50,49,49,50,49,49, &
12,12,12, 11,11,11, 9,10,10,10,10,10, 15,15,15,15,15,15,15,15,15,15,15,15, 23,23,23,23,23,23, & 18,19,18, 16,17,16, 13,14,14,15,14,14, 26,26,27,28,28,27,29,29,27,28,28,27, 51,52,51,51,52,51, &
12,12,12, 11,11,11, 10, 9,10,10,10,10, 15,15,15,15,15,15,15,15,15,15,15,15, 23,23,23,23,23,23, & 19,18,18, 17,16,16, 14,13,14,14,15,14, 28,27,26,26,27,28,28,27,29,29,27,28, 51,51,52,51,51,52, &
12,12,12, 11,11,11, 10,10, 9,10,10,10, 15,15,15,15,15,15,15,15,15,15,15,15, 23,23,23,23,23,23, & 18,18,19, 16,16,17, 14,14,13,14,14,15, 27,28,28,27,26,26,27,28,28,27,29,29, 52,51,51,52,51,51, &
12,12,12, 11,11,11, 10,10,10, 9,10,10, 15,15,15,15,15,15,15,15,15,15,15,15, 23,23,23,23,23,23, & ! 1. pyr<a> 18,19,18, 16,17,16, 15,14,14,13,14,14, 29,29,27,28,28,27,26,26,27,28,28,27, 51,52,51,51,52,51, & ! 1. pyr<a>
12,12,12, 11,11,11, 10,10,10,10, 9,10, 15,15,15,15,15,15,15,15,15,15,15,15, 23,23,23,23,23,23, & 19,18,18, 17,16,16, 14,15,14,14,13,14, 28,27,29,29,27,28,28,27,26,26,27,28, 51,51,52,51,51,52, &
12,12,12, 11,11,11, 10,10,10,10,10, 9, 15,15,15,15,15,15,15,15,15,15,15,15, 23,23,23,23,23,23, & 18,18,19, 16,16,17, 14,14,15,14,14,13, 27,28,28,27,29,29,27,28,28,27,26,26, 52,51,51,52,51,51, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 16,17,17,17,17,17,17,17,17,17,17,17, 24,24,24,24,24,24, & 44,45,46, 41,42,43, 37,38,39,40,38,39, 30,31,32,32,32,33,34,35,32,32,32,36, 53,54,55,53,54,56, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,16,17,17,17,17,17,17,17,17,17,17, 24,24,24,24,24,24, & 46,45,44, 43,42,41, 37,39,38,40,39,38, 31,30,36,32,32,32,35,34,33,32,32,32, 56,54,53,55,54,53, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,16,17,17,17,17,17,17,17,17,17, 24,24,24,24,24,24, & 45,46,44, 42,43,41, 39,37,38,39,40,38, 32,36,30,31,32,32,32,33,34,35,32,32, 56,53,54,55,53,54, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,16,17,17,17,17,17,17,17,17, 24,24,24,24,24,24, & 45,44,46, 42,41,43, 38,37,39,38,40,39, 32,32,31,30,36,32,32,32,35,34,33,32, 53,56,54,53,55,54, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,16,17,17,17,17,17,17,17, 24,24,24,24,24,24, & 46,44,45, 43,41,42, 38,39,37,38,39,40, 32,32,32,36,30,31,32,32,32,33,34,35, 54,56,53,54,55,53, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,17,16,17,17,17,17,17,17, 24,24,24,24,24,24, & 44,46,45, 41,43,42, 39,38,37,39,38,40, 33,32,32,32,31,30,36,32,32,32,35,34, 54,53,56,54,53,55, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,17,17,16,17,17,17,17,17, 24,24,24,24,24,24, & ! 1. pyr<c+a> 44,45,46, 41,42,43, 40,38,39,37,38,39, 34,35,32,32,32,36,30,31,32,32,32,33, 53,54,56,53,54,55, & ! 1. pyr<c+a>
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,17,17,17,16,17,17,17,17, 24,24,24,24,24,24, & 46,45,44, 43,42,41, 40,39,38,37,39,38, 35,34,33,32,32,32,31,30,36,32,32,32, 55,54,53,56,54,53, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,17,17,17,17,16,17,17,17, 24,24,24,24,24,24, & 45,46,44, 42,43,41, 39,40,38,39,37,38, 32,33,34,35,32,32,32,36,30,31,32,32, 55,53,54,56,53,54, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,17,17,17,17,17,16,17,17, 24,24,24,24,24,24, & 45,44,46, 42,41,43, 38,40,39,38,37,39, 32,32,35,34,33,32,32,32,31,30,36,32, 53,55,54,53,56,54, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,17,17,17,17,17,17,16,17, 24,24,24,24,24,24, & 46,44,45, 43,41,42, 38,39,40,38,39,37, 32,32,32,33,34,35,32,32,32,36,30,31, 54,55,53,54,56,53, &
20,20,20, 19,19,19, 18,18,18,18,18,18, 17,17,17,17,17,17,17,17,17,17,17,16, 24,24,24,24,24,24, & 44,46,45, 41,43,42, 39,38,40,39,38,37, 36,32,32,32,35,34,33,32,32,32,31,30, 54,53,55,54,53,56, &
30,30,30, 29,29,29, 28,28,28,28,28,28, 27,27,27,27,27,27,27,27,27,27,27,27, 25,26,26,26,26,26, & 68,68,69, 66,66,67, 64,64,65,64,65,65, 60,61,61,60,62,62,60,63,63,60,62,62, 57,58,58,59,58,58, &
30,30,30, 29,29,29, 28,28,28,28,28,28, 27,27,27,27,27,27,27,27,27,27,27,27, 26,25,26,26,26,26, & 68,69,68, 66,67,66, 65,64,64,65,64,64, 62,62,60,61,61,60,62,62,60,63,63,60, 58,57,58,58,59,58, &
30,30,30, 29,29,29, 28,28,28,28,28,28, 27,27,27,27,27,27,27,27,27,27,27,27, 26,26,25,26,26,26, & 69,68,68, 67,66,66, 64,65,64,64,65,64, 63,60,62,62,60,61,61,60,62,62,60,63, 58,58,57,58,58,59, &
30,30,30, 29,29,29, 28,28,28,28,28,28, 27,27,27,27,27,27,27,27,27,27,27,27, 26,26,26,25,26,26, & ! 2. pyr<c+a> 68,68,69, 66,66,67, 64,64,65,64,64,65, 60,63,63,60,62,62,60,61,61,60,62,62, 59,58,58,57,58,58, & ! 2. pyr<c+a>
30,30,30, 29,29,29, 28,28,28,28,28,28, 27,27,27,27,27,27,27,27,27,27,27,27, 26,26,26,26,25,26, & 68,69,68, 66,67,66, 65,64,64,65,64,64, 62,62,60,63,63,60,62,62,60,61,61,60, 58,59,58,58,57,58, &
30,30,30, 29,29,29, 28,28,28,28,28,28, 27,27,27,27,27,27,27,27,27,27,27,27, 26,26,26,26,26,25 & 69,68,68, 67,66,66, 64,65,64,64,65,64, 61,60,62,62,60,63,63,60,62,62,60,61, 58,58,59,58,58,57 &
],shape(HEX_INTERACTIONSLIPSLIP)) !< Slip-slip interaction types for hex (onion peel naming scheme) ],shape(HEX_INTERACTIONSLIPSLIP)) !< Slip-slip interaction types for hex (onion peel naming scheme)
!< 10.1016/j.ijplas.2014.06.010 table 3
!< 10.1080/14786435.2012.699689 table 2 and 3
!< index & label & description
!< 1 & S1 & basal self-interaction
!< 2 & 1 & basal/basal coplanar
!< 3 & 3 & basal/prismatic collinear
!< 4 & 4 & basal/prismatic non-collinear
!< 5 & S2 & prismatic self-interaction
!< 6 & 2 & prismatic/prismatic
!< 7 & 5 & prismatic/basal collinear
!< 8 & 6 & prismatic/basal non-collinear
!< 9 & - & basal/pyramidal <a> non-collinear
!< 10 & - & basal/pyramidal <a> collinear
!< 11 & - & prismatic/pyramidal <a> non-collinear
!< 12 & - & prismatic/pyramidal <a> collinear
!< 13 & - & pyramidal <a> self-interaction
!< 14 & - & pyramidal <a> non-collinear
!< 15 & - & pyramidal <a> collinear
!< 16 & - & pyramidal <a>/prismatic non-collinear
!< 17 & - & pyramidal <a>/prismatic collinear
!< 18 & - & pyramidal <a>/basal non-collinear
!< 19 & - & pyramidal <a>/basal collinear
!< 20 & - & basal/1. order pyramidal <c+a> semi-collinear
!< 21 & - & basal/1. order pyramidal <c+a>
!< 22 & - & basal/1. order pyramidal <c+a>
!< 23 & - & prismatic/1. order pyramidal <c+a> semi-collinear
!< 24 & - & prismatic/1. order pyramidal <c+a>
!< 25 & - & prismatic/1. order pyramidal <c+a> semi-coplanar?
!< 26 & - & pyramidal <a>/1. order pyramidal <c+a> coplanar
!< 27 & - & pyramidal <a>/1. order pyramidal <c+a>
!< 28 & - & pyramidal <a>/1. order pyramidal <c+a> semi-collinear
!< 29 & - & pyramidal <a>/1. order pyramidal <c+a> semi-coplanar
!< 30 & - & 1. order pyramidal <c+a> self-interaction
!< 31 & - & 1. order pyramidal <c+a> coplanar
!< 32 & - & 1. order pyramidal <c+a>
!< 33 & - & 1. order pyramidal <c+a>
!< 34 & - & 1. order pyramidal <c+a> semi-coplanar
!< 35 & - & 1. order pyramidal <c+a> semi-coplanar
!< 36 & - & 1. order pyramidal <c+a> collinear
!< 37 & - & 1. order pyramidal <c+a>/pyramidal <a> coplanar
!< 38 & - & 1. order pyramidal <c+a>/pyramidal <a> semi-collinear
!< 39 & - & 1. order pyramidal <c+a>/pyramidal <a>
!< 40 & - & 1. order pyramidal <c+a>/pyramidal <a> semi-coplanar
!< 41 & - & 1. order pyramidal <c+a>/prismatic semi-collinear
!< 42 & - & 1. order pyramidal <c+a>/prismatic semi-coplanar
!< 43 & - & 1. order pyramidal <c+a>/prismatic
!< 44 & - & 1. order pyramidal <c+a>/basal semi-collinear
!< 45 & - & 1. order pyramidal <c+a>/basal
!< 46 & - & 1. order pyramidal <c+a>/basal
!< 47 & 8 & basal/2. order pyramidal <c+a> non-collinear
!< 48 & 7 & basal/2. order pyramidal <c+a> semi-collinear
!< 49 & 10 & prismatic/2. order pyramidal <c+a>
!< 50 & 9 & prismatic/2. order pyramidal <c+a> semi-collinear
!< 51 & - & pyramidal <a>/2. order pyramidal <c+a>
!< 52 & - & pyramidal <a>/2. order pyramidal <c+a> semi collinear
!< 53 & - & 1. order pyramidal <c+a>/2. order pyramidal <c+a>
!< 54 & - & 1. order pyramidal <c+a>/2. order pyramidal <c+a>
!< 55 & - & 1. order pyramidal <c+a>/2. order pyramidal <c+a>
!< 56 & - & 1. order pyramidal <c+a>/2. order pyramidal <c+a> collinear
!< 57 & S3 & 2. order pyramidal <c+a> self-interaction
!< 58 & 16 & 2. order pyramidal <c+a> non-collinear
!< 59 & 15 & 2. order pyramidal <c+a> semi-collinear
!< 60 & - & 2. order pyramidal <c+a>/1. order pyramidal <c+a>
!< 61 & - & 2. order pyramidal <c+a>/1. order pyramidal <c+a> collinear
!< 62 & - & 2. order pyramidal <c+a>/1. order pyramidal <c+a>
!< 63 & - & 2. order pyramidal <c+a>/1. order pyramidal <c+a>
!< 64 & - & 2. order pyramidal <c+a>/pyramidal <a> non-collinear
!< 65 & - & 2. order pyramidal <c+a>/pyramidal <a> semi-collinear
!< 66 & 14 & 2. order pyramidal <c+a>/prismatic non-collinear
!< 67 & 13 & 2. order pyramidal <c+a>/prismatic semi-collinear
!< 68 & 12 & 2. order pyramidal <c+a>/basal non-collinear
!< 69 & 11 & 2. order pyramidal <c+a>/basal semi-collinear
integer, dimension(BCT_NSLIP,BCT_NSLIP), parameter :: & integer, dimension(BCT_NSLIP,BCT_NSLIP), parameter :: &
BCT_INTERACTIONSLIPSLIP = reshape( [& BCT_INTERACTIONSLIPSLIP = reshape( [&