[Carpet] changing the warning level for errors with HDF5 files

[Bruno Giacomazzo]

Hi,
 	in one of my last run with Carpet (3rd stable version) and the 
development version of Cactus, my job had problems writing the checkpoint 
files and was returning the errors you can find at the end of this email.

 	The problem is that it gave only a warning level 1 error and then 
went on. This happened several times and so at the end the job did not 
save any checkpoint files (the checkpoints were saved on the scratch area 
of the nodes and it seems that some of them had some problem).

 	Is it possible to have a parameter that can change to Warning 
level 0 the messages related with this kind of problems? Should this be 
the default value?

Thank you,
Bruno


HDF5-DIAG: Error detected in HDF5 library version: 1.6.4
thread 0.  Back trace follows.
   #000: H5F.c line 1998 in H5Fcreate(): unable to create file
     major(04): File interface
     minor(17): Unable to open file
   #001: H5F.c line 1750 in H5F_open(): unable to open file
     major(04): File interface
     minor(17): Unable to open file
   #002: H5FD.c line 1044 in H5FD_open(): open failed
     major(22): Virtual File Layer
     minor(29): Unable to initialize object
   #003: H5FDsec2.c line 366 in H5FD_sec2_open(): unable to open file
     major(04): File interface
     minor(17): Unable to open file
WARNING[L1,P12] (CarpetIOHDF5): HDF5 call 'file = H5Fcreate (tempname, 
H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)' returned error code -1



-- 
Dr. Bruno Giacomazzo
Max Planck Institute for Gravitational Physics
Albert Einstein Institute
Am Muehlenberg 1
D-14476 Potsdam
Germany

Tel.  : +49 331 567 7183
Fax   : +49 331 567 7252
cell. : +49 173 826 4488
email : bgiacoma at aei.mpg.de

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