# PetscScalar

PETSc type that represents either a double precision real number, a double precision complex number, a single precision real number, a long double or an int if the code is configured with --with-scalar-type=complex,float,longdouble,int

### See Also

PetscReal, PassiveReal, PassiveScalar

Level:beginner
Location: include/petsc.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/vec/vec/examples/tutorials/ex5.c.html
src/vec/vec/examples/tutorials/ex6.c.html
src/vec/vec/examples/tutorials/ex9.c.html
src/vec/vec/examples/tutorials/ex4f90.F.html
src/mat/examples/tutorials/ex2.c.html
src/mat/examples/tutorials/ex5.c.html
src/ksp/ksp/examples/tutorials/ex3.c.html
src/ksp/ksp/examples/tutorials/ex5.c.html
src/ksp/ksp/examples/tutorials/ex9.c.html
src/ksp/ksp/examples/tutorials/ex10.c.html
src/ksp/ksp/examples/tutorials/ex13.c.html