PetscPrintf
Prints to standard out, only from the first processor in the communicator.
Synopsis
PetscErrorCode PetscPrintf(MPI_Comm comm,const char format[],...)
Not Collective
Input Parameters
| comm | - the communicator
|
| format | - the usual printf() format string
|
Fortran Note
The call sequence is PetscPrintf(MPI_Comm, character(*), PetscErrorCode ierr) from Fortran.
That is, you can only pass a single character string from Fortran.
Notes: The %A format specifier is special. It assumes an argument of type PetscReal
and is replaced with %G unless the absolute value is < 1.e-12 when it is replaced
with "< 1.e-12" (1.e-6 for single precision).
See Also
PetscFPrintf(), PetscSynchronizedPrintf()
Level:intermediate
Location:src/sys/fileio/mprint.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/sys/random/examples/tutorials/ex1.c.html
src/sys/random/examples/tutorials/ex2.c.html
src/sys/examples/tutorials/ex1.c.html
src/sys/examples/tutorials/ex2.c.html
src/sys/examples/tutorials/ex4.c.html
src/sys/examples/tutorials/ex5.c.html
src/sys/examples/tutorials/ex7.c.html
src/vec/vec/examples/tutorials/ex1.c.html
src/vec/vec/examples/tutorials/ex1e.c.html
src/vec/vec/examples/tutorials/ex5.c.html
src/vec/vec/examples/tutorials/ex6.c.html