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

/petsc/src/tao/pde_constrained/impls/lcl/
H A Dlcl.c179 PetscReal adec, r2, rGL_U, rWU; in TaoSolve_LCL() local
303 PetscCall(VecDot(lclP->r, lclP->WU, &rWU)); in TaoSolve_LCL()
310 if (rWU < adec) { in TaoSolve_LCL()
317 PetscCall(VecDot(lclP->r, lclP->r, &rWU)); in TaoSolve_LCL()
336 aldescent = rGL_U - lclP->rho * rWU; in TaoSolve_LCL()
340 lclP->rho = (rGL_U - adec) / rWU; in TaoSolve_LCL()