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/petsc/src/ts/tutorials/
H A Dex30.c154 const PetscScalar *gradp = split ? a_x + aOff_x[P_FIELD_ID] : u_x + uOff_x[P_FIELD_ID]; in C_0() local
155 const PetscScalar outerp[] = {gradp[0] * gradp[0], gradp[0] * gradp[1], gradp[1] * gradp[1]}; in C_0()
174 const PetscScalar *gradp = split ? a_x + aOff_x[P_FIELD_ID] : u_x + uOff_x[P_FIELD_ID]; in C_0_3d() local
175 …ar outerp[] = {gradp[0] * gradp[0], gradp[0] * gradp[1], gradp[0] * gradp[2], gradp[1] * gradp[1]… in C_0_3d()
245 const PetscScalar *gradp = u_x + uOff_x[P_FIELD_ID]; in JC_0_c0p1() local
248 J[0] = -2 * gradp[0] * eqss[0]; in JC_0_c0p1()
251 J[2] = -gradp[1] * eqss[1]; in JC_0_c0p1()
252 J[3] = -gradp[0] * eqss[1]; in JC_0_c0p1()
255 J[5] = -2 * gradp[1] * eqss[2]; in JC_0_c0p1()
260 const PetscScalar *gradp = u_x + uOff_x[P_FIELD_ID]; in JC_0_c0p1_3d() local
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