Matrix Function (MFN) is the object provided by SLEPc for computing the action of a matrix function on a vector. Given a matrix A and a vector b, the call MFNSolve(mfn,b,x)
computes x=f(A)b, where f is a function such as the exponential.
Beginner - Basic usage | MFNCreate | MFNSetFN | MFNSolve |
MFNDestroy | MFNSetFromOptions | MFNType |
MFN | MFNSetOperator | MFNView |
Intermediate - Setting options for algorithms and data structures | MFNConvergedReason | MFNGetMonitorContext | MFNMonitorSet |
MFNGetConvergedReason | MFNGetOperator | MFNReasonView |
MFNGetDimensions | MFNGetTolerances | MFNSetDimensions |
MFNGetErrorIfNotConverged | MFNGetType | MFNSetErrorIfNotConverged |
MFNGetFN | MFNMonitorCancel | MFNSetTolerances |
MFNGetIterationNumber | MFNMonitorDefault | MFNSetType |
Advanced - Setting more advanced options and customization | MFNAppendOptionsPrefix | MFNRegisterAll | MFNSetBV |
MFNGetBV | MFNRegister | MFNSetOptionsPrefix |
MFNGetOptionsPrefix | MFNReset | |
Developer - Interfaces intended primarily for library developers, not for typical applications programmers | MFNAllocateSolution | MFNInitializePackage | MFNSetUp |
MFNFinalizePackage | MFNReasonViewFromOptions | |
No deprecated routines |