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Searched refs:grad_u (Results 1 – 3 of 3) sorted by relevance

/libCEED/examples/solids/qfunctions/
H A Dlinear.h61 CeedScalar grad_u[3][3]; in ElasResidual_Linear() local
64 grad_u[j][k] = 0; in ElasResidual_Linear()
65 for (CeedInt m = 0; m < 3; m++) grad_u[j][k] += dXdx[m][k] * du[j][m]; in ElasResidual_Linear()
73 …{(grad_u[0][0] + grad_u[0][0]) / 2., (grad_u[0][1] + grad_u[1][0]) / 2., (grad_u[0][2] + grad_u[2]… in ElasResidual_Linear()
74 …{(grad_u[1][0] + grad_u[0][1]) / 2., (grad_u[1][1] + grad_u[1][1]) / 2., (grad_u[1][2] + grad_u[2]… in ElasResidual_Linear()
75 …{(grad_u[2][0] + grad_u[0][2]) / 2., (grad_u[2][1] + grad_u[1][2]) / 2., (grad_u[2][2] + grad_u[2]… in ElasResidual_Linear()
256 CeedScalar grad_u[3][3]; in ElasEnergy_Linear() local
259 grad_u[j][k] = 0; in ElasEnergy_Linear()
260 for (CeedInt m = 0; m < 3; m++) grad_u[j][k] += dXdx[m][k] * du[j][m]; in ElasEnergy_Linear()
268 …{(grad_u[0][0] + grad_u[0][0]) / 2., (grad_u[0][1] + grad_u[1][0]) / 2., (grad_u[0][2] + grad_u[2]… in ElasEnergy_Linear()
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H A Dfinite-strain-neo-hookean.h65 CEED_QFUNCTION_HELPER CeedScalar computeJM1(const CeedScalar grad_u[3][3]) { in computeJM1()
66 return grad_u[0][0] * (grad_u[1][1] * grad_u[2][2] - grad_u[1][2] * grad_u[2][1]) + in computeJM1()
67 grad_u[0][1] * (grad_u[1][2] * grad_u[2][0] - grad_u[1][0] * grad_u[2][2]) + in computeJM1()
68 …grad_u[0][2] * (grad_u[1][0] * grad_u[2][1] - grad_u[2][0] * grad_u[1][1]) + grad_u[0][0] + grad_u… in computeJM1()
69 …grad_u[0][0] * grad_u[1][1] + grad_u[0][0] * grad_u[2][2] + grad_u[1][1] * grad_u[2][2] - grad_u[0… in computeJM1()
70 grad_u[0][2] * grad_u[2][0] - grad_u[1][2] * grad_u[2][1]; in computeJM1()
98 … commonFS(const CeedScalar lambda, const CeedScalar mu, const CeedScalar grad_u[3][3], CeedScalar … in commonFS()
105 E2work[m] = grad_u[indj[m]][indk[m]] + grad_u[indk[m]][indj[m]]; in commonFS()
106 for (CeedInt n = 0; n < 3; n++) E2work[m] += grad_u[n][indj[m]] * grad_u[n][indk[m]]; in commonFS()
114 const CeedScalar Jm1 = computeJM1(grad_u); in commonFS()
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H A Dfinite-strain-mooney-rivlin.h70 CEED_QFUNCTION_HELPER CeedScalar computeJM1(const CeedScalar grad_u[3][3]) { in computeJM1()
71 return grad_u[0][0] * (grad_u[1][1] * grad_u[2][2] - grad_u[1][2] * grad_u[2][1]) + in computeJM1()
72 grad_u[0][1] * (grad_u[1][2] * grad_u[2][0] - grad_u[1][0] * grad_u[2][2]) + in computeJM1()
73 …grad_u[0][2] * (grad_u[1][0] * grad_u[2][1] - grad_u[2][0] * grad_u[1][1]) + grad_u[0][0] + grad_u… in computeJM1()
74 …grad_u[0][0] * grad_u[1][1] + grad_u[0][0] * grad_u[2][2] + grad_u[1][1] * grad_u[2][2] - grad_u[0… in computeJM1()
75 grad_u[0][2] * grad_u[2][0] - grad_u[1][2] * grad_u[2][1]; in computeJM1()
102 …nst CeedScalar mu_1, const CeedScalar mu_2, const CeedScalar lambda, const CeedScalar grad_u[3][3], in commonFSMR()
109 E2work[m] = grad_u[indj[m]][indk[m]] + grad_u[indk[m]][indj[m]]; in commonFSMR()
110 for (CeedInt n = 0; n < 3; n++) E2work[m] += grad_u[n][indj[m]] * grad_u[n][indk[m]]; in commonFSMR()
136 const CeedScalar Jm1 = computeJM1(grad_u); in commonFSMR()
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