[ET Trac] [Einstein Toolkit] #550: CarpetIOHDF5 too verbose while reading from checkpoint

[Einstein Toolkit]

#550: CarpetIOHDF5 too verbose while reading from checkpoint
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 Reporter:  knarf        |       Owner:  eschnett
     Type:  enhancement  |      Status:  new     
 Priority:  minor        |   Milestone:          
Component:  Carpet       |     Version:          
 Keywords:               |  
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 It is not that uncommon that I recover using a different number of
 processors. Every time I do this I see the error file cluttered with
 messages like

 WARNING level 1 in thorn CarpetIOHDF5 processor 21 host
 c312-313.ls4.tacc.utexas.edu
   (line 640 of
 /work/00920/tg459479/Cactus/arrangements/Carpet/CarpetIOHDF5/src/Input.cc):
   -> Variable AHFINDERDIRECT::ahmask on rl 0 and tl 0 not read completely.
 Will have to look for it in other files

 I expect this, this is not an error and not really something to warn
 about. I acknowledge that this might have been introduced when recovering
 using the same number of processors was a problem and caused reading all
 files, but I don't think this is an issue anymore.

 I propose to change the warnlevel for this message to CCTK_WARN_DEBUG(4).
 In addition it would be good to have _one_ separate message with level
 CCTK_WARN_PICKY(3) if any variable/reflevel/timelevel could not be read
 completely (but not one for each of these), ideally only once for all
 processors. This would not clutter the output of the default simfactory
 runs (-L 3) too much, but would indicate that this happened - and in case
 this is a problem it's easy to enable -L 4.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/550>
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