[Users] dependencies & CST warnings

[Kelly, Bernard J. (GSFC-660.0)[UNIVERSITY OF MARYLAND BALTIMORE COUNTY]]

Hi. I'm compiling an *extremely* simple cactus executable designed to run
the testsuite "vectors" in LSUThorns/Vectors. If I were to believe the
parameter file vectors.par, I should need exactly the following seven
thorns:

CartGrid3D
CoordBase
IOASCII
IOUtil
PUGH
PUGHSlab
Vectors

However, if I begin to compile a minimal Cactus configuration using only
these (in current ET stable release Gauss --- ET_2013_05), I quickly hit
the warnings below, implying that I *also* need SymBase and Boundary.

Now these are warnings, not errors; perhaps the code would compile fine
and run OK anyway (I haven't tried). But surely trying to schedule a
routine in a particular group or timebin means that the thorn responsible
for such groups/timebins should be an actual dependency? Why are Boundary
and SymBase not *required* in the interface.ccl of CartGrid3D?

Bernard

------------------------------------------------------
Warnings were generated during execution of the CST
------------------------------------------------------


CST warning:
  -> Scheduling routine RegisterSymmetryBoundaries from thorn CartGrid3D
in non-existent group or timebin SymmetryRegister
     HINT: If this routine should be scheduled check the spelling of the
group or timebin name. Note that scheduling IN must be used to schedule a
routine to run in a thorn-defined schedule group, whereas scheduling AT is
used for a usual timebin. (Schedule IN may also be used with the usual
timebins, but in this case the full name of the bin must be used, e.g.
CCTK_EVOL and not EVOL)


CST warning:
  -> Scheduling routine CartGrid3D_ApplyBC from thorn CartGrid3D in
non-existent group or timebin BoundaryConditions
     HINT: If this routine should be scheduled check the spelling of the
group or timebin name. Note that scheduling IN must be used to schedule a
routine to run in a thorn-defined schedule group, whereas scheduling AT is
used for a usual timebin. (Schedule IN may also be used with the usual
timebins, but in this case the full name of the bin must be used, e.g.
CCTK_EVOL and not EVOL)