[petsc-users] PetscOptionsBegin

[Jed Brown]

"iwaddington ." <iwaddington at gmail.com> writes:

> Hi everybody, I compiled the file
> src/ksp/ksp/examples/tutorials/ex29.c.html<http://www.mcs.anl.gov/petsc/petsc-3.4/src/ksp/ksp/examples/tutorials/ex29.c.html>in
> order to see how PetscOptionsBegin and PetscOptionsEnd work, but it
> looks like nothing happens. There are no options popping on the terminal
> for me to set. 

Run the example with -help.

  ./ex29 -help
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