diff options
| author | allen <allen@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2003-03-24 17:49:00 +0000 |
|---|---|---|
| committer | allen <allen@17b73243-c579-4c4c-a9d2-2d5706c11dac> | 2003-03-24 17:49:00 +0000 |
| commit | 52331e2d3566a70d2101e4bd7675b00690ab63dc (patch) | |
| tree | e59b897f14cb5df0a143b8f2d9f284570663924f /doc/FAQ | |
| parent | 0a296266d685576a1cb0882d09a1af156d9415f3 (diff) | |
E16 I write my thorns with C, do you have any general advice?
Yes, hopefully this list will grow, but for now
- don't use C++ comments (//) in C code this will cause difficulties
on some platforms
E17 Why is it that when I schedule more than one routine in the same thorn
at ANALYSIS only the first routine is executed and the second one is
ignored?
Are you triggering on different variables with the two routines? If
not, it doesn't matter which thorns they come from, only the first
scheduled routine will be called. This is part of the special design of
the ANALYSIS bin.
git-svn-id: http://svn.cactuscode.org/flesh/trunk@3190 17b73243-c579-4c4c-a9d2-2d5706c11dac
Diffstat (limited to 'doc/FAQ')
| -rw-r--r-- | doc/FAQ | 28 |
1 files changed, 25 insertions, 3 deletions
@@ -1,7 +1,7 @@ Cactus Code Frequently Asked Questions -$Header: /mnt/data2/cvs2svn/cvs-repositories/Cactus/doc/FAQ,v 1.63 2003-03-19 12:30:26 allen Exp $ +$Header: /mnt/data2/cvs2svn/cvs-repositories/Cactus/doc/FAQ,v 1.64 2003-03-24 17:49:00 allen Exp $ Also available at http://www.cactuscode.org/Documentation/FAQ @@ -256,11 +256,17 @@ E12 I'm getting wierd syntax errors in Fortran code, with an extra E13 I want to write the value of a KEYWORD parameter in Fortran code to a file, but nothing I try works. -E14 I write my thorns with Fortran, do you have any general advice. +E14 I write my thorns with Fortran, do you have any general advice? E15 In my Fortran thorn the value of a Cactus integer parameter is totally wrong when I print it, but when I print it from C it is fine. +E16 I write my thorns with C, do you have any general advice? + +E17 Why is it that when I schedule more than one routine in the same thorn + at ANALYSIS only the first routine is executed and the second one is + ignored? + ------------------------------------------------------------------------------ General @@ -1271,7 +1277,7 @@ E13 I want to write the value of a KEYWORD parameter in Fortran code to want to print the value to the standard output there is also the routine CCTK_PrintString. -E14 I write my thorns with Fortran, do you have any general advice. +E14 I write my thorns with Fortran, do you have any general advice? Yes. Read the section "Fortran Thorn Writers" in the Users Guide, and follow these general recommendations @@ -1285,6 +1291,22 @@ E15 In my Fortran thorn the value of a Cactus integer parameter is totally Check that you remembered to add DECLARE_CCTK_PARAMETERS to the declaration area of the subroutine. +E16 I write my thorns with C, do you have any general advice? + + Yes, hopefully this list will grow, but for now + + - don't use C++ comments (//) in C code this will cause difficulties + on some platforms + +E17 Why is it that when I schedule more than one routine in the same thorn + at ANALYSIS only the first routine is executed and the second one is + ignored? + + Are you triggering on different variables with the two routines? If + not, it doesn't matter which thorns they come from, only the first + scheduled routine will be called. This is part of the special design of + the ANALYSIS bin. + ------------------------------------------------------------------------------ General |