PETSc version 3.15.5
MatInitializePackage
This function initializes everything in the Mat package. It is called from PetscDLLibraryRegister_petscmat() when using dynamic libraries, and on the first call to MatCreate() when using shared or static libraries. 
Synopsis
PetscErrorCode  MatInitializePackage(void)
See Also
 PetscInitialize(), MatFinalizePackage()
Level
developer
Location
src/mat/interface/dlregismat.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages