Lines Matching refs:any

3 See {any}`handson` to immediately jump in and run PETSc code.
14 - {any}`Vectors <ch_vectors>` - containers for simulation solutions, right-hand sides of linear sys…
16 - {any}`Matrices <ch_matrices>` - contain Jacobians and operators that define linear systems (`Mat`…
18   - {any}`Multiple sparse and dense matrix storage formats<doc_matrix>`,
19   - {any}`Limited memory variable metric representations<sec_matlmvm>`,
20   - {any}`block<sec_block_matrices>` and {any}`nested<sec_matnest>` representations,
21   - {any}`Easy, efficient matrix assembly and interface <sec_matcreate>`.
27 - {any}`Linear solvers<ch_ksp>` based on preconditioners (`PC`) and Krylov subspace methods (`KSP`).
29 - {any}`Nonlinear solvers <ch_snes>` (`SNES`).
31 - {any}`Time integrators <ch_ts>`, (ODE/PDE), explicit, implicit, IMEX, (`TS`)
34   - {any}`section_sa`.
36 - {any}`Optimization <ch_tao>` with equality and inequality constraints, first and second order (Ne…
38 - {any}`PetscRegressor <ch_regressor>` for regression and classification problems (`PetscRegressor`…
45 - Staggered grids, {any}`ch_stag`, `DMSTAG`.
46 - Unstructured grids, {any}`ch_unstructured`, `DMPLEX`.
47 - Networks/graphs, for example the power grid, river networks, the nervous system, {any}`ch_network…
67 - control of the simulation via {any}`runtime options <sec_options>`
68 - visualization of the solvers and simulation via {any}`viewers <sec_viewers>`,
69 - {any}`monitoring <sec_kspmonitor>` of solution progress,
70 - {any}`profiling <ch_profiling>` of the performance,
71 - robust {any}`error handling <sec_errors>`.