Hi everyone,
I am in a situation where I want to call a function whose argument is
just CCTK_ARGUMENTS from another thorn. I am aware of the following:
-- I can share functions defined between thorns through the
interface.ccl of the thorns, but I do not know how to specify
CCTK_ARGUMENTS in the interface file. I cannot seem to find the
cctk_arguments.h header anywhere in the Cactus directory to see what the
definition of this is?
-- I can call functions with argument CCTK_ARGUMENTS within the same
thorn by using CCTK_PASS_CTOC.
As a current fix (copied from CTGamma code), I can write the function like
void test(CCTK_POINTER_TO_CONST _cctkGH)
{
const cGH* const cctkGH = _cctkGH;
DECLARE_CCTK_ARGUMENTS;
DECLARE_CCTK_PARAMETERS;
}
where this argument can now be passed through the interface file and
seems to do a similar thing to CCTK_ARGUMENTS.
Any help to figure out the best way to do this would be much appreciated!
Thanks,
Chris
--
Dr Chris Stevens
Claude Leon Postdoctoral Fellow
Department of Mathematics
Rhodes University
Room 5
Ph: +27 46 603 8932
Web: www.chrisdoesmaths.com <http://www.chrisdoesmaths.com>
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