Lines Matching refs:sign
151 const PetscReal sign = forward ? -1. : 1.; in ComputeGammaFactor() local
157 f[0 * ldx] += sign * PETSC_i * fin[3]; in ComputeGammaFactor()
158 f[1 * ldx] += sign * PETSC_i * fin[2]; in ComputeGammaFactor()
159 f[2 * ldx] += sign * -PETSC_i * fin[1]; in ComputeGammaFactor()
160 f[3 * ldx] += sign * -PETSC_i * fin[0]; in ComputeGammaFactor()
163 f[0 * ldx] += -sign * fin[3]; in ComputeGammaFactor()
164 f[1 * ldx] += sign * fin[2]; in ComputeGammaFactor()
165 f[2 * ldx] += sign * fin[1]; in ComputeGammaFactor()
166 f[3 * ldx] += -sign * fin[0]; in ComputeGammaFactor()
169 f[0 * ldx] += sign * PETSC_i * fin[2]; in ComputeGammaFactor()
170 f[1 * ldx] += sign * -PETSC_i * fin[3]; in ComputeGammaFactor()
171 f[2 * ldx] += sign * -PETSC_i * fin[0]; in ComputeGammaFactor()
172 f[3 * ldx] += sign * PETSC_i * fin[1]; in ComputeGammaFactor()
175 f[0 * ldx] += sign * fin[2]; in ComputeGammaFactor()
176 f[1 * ldx] += sign * fin[3]; in ComputeGammaFactor()
177 f[2 * ldx] += sign * fin[0]; in ComputeGammaFactor()
178 f[3 * ldx] += sign * fin[1]; in ComputeGammaFactor()