[petsc-users] PetscOptionsBegin

[Barry Smith]

  Currently the options do not “pop up” for you to fill in. You can run with -help and it will list the options that are presented and you can set them when you run the program from the command line arguments to the program.

   Barry

On Nov 24, 2013, at 6:36 PM, iwaddington . <iwaddington at gmail.com> wrote:

> Hi everybody, I compiled the file 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. Thanks.