API Tutorials

MyraMath provides an ecosystem of algebraic containers, wrappers for BLAS/LAPACK functionality, and sparse linear solvers. To help users deal with this large "API surface", some example-driven tutorials are provided below. The sparse direct solvers in /multifrontal are probably the most important part of the library, this sequence of tutorials tries to master them in a minimum number of steps:

• Step 1: Read the Tutorial for /dense routines
• Step 2: Read the Tutorial for /sparse routines
• Step 3: Read the Tutorial for /multifrontal solvers (part 1)
• Step 4: Read the Tutorial for /multifrontal solvers (part 2)

MyraMath also provides additional algebraic functionality beyond sparse direct solvers, the tutorials below might help you get more out of the library but are not essential. Browse them in any order you like:

• Browse the Tutorial for /iterative routines
• Browse the Tutorial for /pdense routines
• Browse the Tutorial for /expression templates.
• Browse the Quick reference for converting Matlab/Octave programs.

Finally, there are a few tutorials that discuss general-purpose/non-algebraic components of MyraMath:

• Browse the Tutorial for /io routines.
• Browse the Tutorial for /jobgraph routines
• Browse the Summary of /test programs.