System Preprocessors
|
A linear system has the following components:
A
: coefficient matrixB
: a matrix from which to build a preconditioner. Often this will just be A
.rhs
: the right hand sidesol
: a known solution, if any; there is a boolean to indicateinit
: a starting guess for iterative methods whether a solution is known.ctx
: a void pointer for storing an arbitrary data item; this can be used by the user.See CreateLinearSystem(), DeleteLinearSystem(), LinearSystemSetParts(), LinearSystemGetParts(), LinearSystemInheritParts().
See also linearsolution.