| /petsc/src/ksp/ksp/impls/qcg/ |
| H A D | qcg.c | 128 PetscErrorCode KSPQCGGetQuadratic(KSP ksp, PetscReal *quadratic) in KSPQCGGetQuadratic() argument
132 PetscUseMethod(ksp, "KSPQCGGetQuadratic_C", (KSP, PetscReal *), (ksp, quadratic)); in KSPQCGGetQuadratic()
312 pcgP->quadratic = btx + .5 * xtax; in KSPSolve_QCG()
352 static PetscErrorCode KSPQCGGetQuadratic_QCG(KSP ksp, PetscReal *quadratic) in KSPQCGGetQuadratic_QCG() argument
357 *quadratic = cgP->quadratic; in KSPQCGGetQuadratic_QCG()
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| H A D | qcgimpl.h | 10 PetscReal quadratic; member
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| /petsc/src/dm/impls/plex/tests/ |
| H A D | ex46.c | 23 static PetscErrorCode quadratic(PetscInt dim, PetscReal time, const PetscReal x[], PetscInt Nc, Pet… in quadratic() function
84 user->funcs[0] = quadratic; in SetupDiscretization()
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| H A D | ex3.c | 117 PetscErrorCode quadratic(PetscInt dim, PetscReal time, const PetscReal coords[], PetscInt Nf, Petsc… in quadratic() function
776 exactFuncs[0] = quadratic; in CheckFunctions()
836 exactFuncs[0] = quadratic; in CheckInterpolation()
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| /petsc/doc/tutorials/ |
| H A D | index.md | 28 …- <a href="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/tao/quadratic/tutorials/index.html">Quadratic</a> (M…
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| /petsc/src/dm/dt/fe/tests/ |
| H A D | ex3.c | 24 static void quadratic(PetscInt dim, PetscInt Nf, PetscInt NfAux, const PetscInt uOff[], const Petsc… in quadratic() function
48 static PetscPointFn *functions[] = {constant, linear, quadratic, trig, prime};
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| /petsc/doc/manual/ |
| H A D | tao.md | 1199 determine a radius such that the reduction predicted by the quadratic
1206 technique solves the first quadratic optimization problem by using a
1230 objective function to the reduction predicted by the quadratic model for
1233 where $q_k$ is the quadratic model. The radius is then updated as
1258 The Newton trust-region method solves the constrained quadratic
1275 rejected, the trust-region radius is reduced, and the quadratic program
1447 The quadratic optimization problem is approximately solved by applying
1474 determine a radius such that the reduction predicted by the quadratic
1481 technique solves the first quadratic optimization problem by using a
1489 predicted by the quadratic model for the full step,
[all …]
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| H A D | snes.md | 398 for instance, 2 for quadratic or 3 for cubic. Sometimes, it may not be
531 with a quadratic constraint surface, defined by
561 quadratic equation $a\delta\lambda^2 + b\delta\lambda + c = 0$, where
601 normal hyper-surface to the quadratic constraint surface.
615 quadratic equation $a\delta\lambda^2 + b\delta\lambda + c = 0$.
620 choosing $\delta s$ such that the quadratic equation has a single real root.
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| /petsc/src/snes/tests/ |
| H A D | ex8.c | 205 PetscErrorCode quadratic(PetscInt dim, PetscReal time, const PetscReal coords[], PetscInt Nc, Petsc… in quadratic() function
423 exactFuncs[0] = quadratic; in SetupFunctions()
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| /petsc/doc/ |
| H A D | index.md | 111 [PermonQP](http://permon.vsb.cz/permonqp.htm) quadratic
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| H A D | petsc.bib | 1784 title = {{A parallel reduced-space sequential-quadratic programming algorithm for
19233 title = {An efficient hierarchical preconditioner for quadratic discretizations of finite
20834 title = {Towards curvilinear meshing in 3D: the case of quadratic simplices},
24059 title = {On the solution of large quadratic programming problems with bound constraints},
25634 title = {Sequential quadratic programming for non-linear elastic contact problems},
26876 title = {An interior newton method for quadratic programming},
27102 title = {The principal pivoting method of quadratic programming},
28035 @Article{ eaves:quadratic,
30878 @Article{ hildreth:quadratic,
31961 @Article{ klarbring:quadratic,
[all …]
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| /petsc/doc/community/meetings/2023/ |
| H A D | index.md | 130 | 2:00 pm | PERMON library for quadratic programming ([Slides][s_33], [Video][v_33]) …
418 :::{topic} **PERMON library for quadratic programming**
426 is a library based on PETSc for solving quadratic programming (QP)
569 using quadratic programming, and its extension PermonSVM implements
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| /petsc/ |
| H A D | gmakefile | 281 # below has quadratic complexity, taking more than one second for a
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| H A D | gmakefile.test | 368 # below has quadratic complexity, taking more than one second for a
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| /petsc/doc/tutorials/physics/ |
| H A D | guide_to_stokes.md | 77 …ted explicitly. For our Stokes problem, we first choose a solution with quadratic velocity and lin…
99 …body force necessary to make them satisfy the Stokes equations. For the quadratic solution above, …
153 The quadratic solution, however, cannot tell us whether our discretization is attaining the correct…
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