[Carpet] CCTK_{ORIGIN, DELTA}_SPACE() not set when entering local mode

[Erik Schnetter]

Looking at your example thorn source code again, I see the error.   
The macro DECLARE_CCTK_ARGUMENTS declares certain local variables and  
initialises them.  In your routine, these are initialised in  
singlemap mode, not in local mode.  The macro CCTK_ORIGIN_SPACE  
accesses these local variables.  These are set to sentinel values  
that should catch your attention.  (They are not undefined).

I am puzzled why your code produces sensible numbers in its first  
iteration.  It should not.

You can place the definition DECLARE_CCTK_ARGUMENTS into the loop  
over all components.  This will define the local variables correctly.

Of course, you could also schedule your test code in local mode.  Can  
you try this just for debugging purposes?

-erik

-- 
Erik Schnetter <schnetter at cct.lsu.edu>

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