How to disable PROOF output

ROOT
1

Hi!
It seems as if PROOF writes a lot of output to stdout while running, on the lines of

Info in <TProofLite::SetQueryRunning>: starting query: 14
Info in <TProofQueryResult::SetRunning>: nwrks: 8
Looking up for exact location of files: OK (1 files)                 
Looking up for exact location of files: OK (1 files)                 
Info in <TPacketizerAdaptive::TPacketizerAdaptive>: Setting max number of workers per node to 8
Info in <TPacketizerAdaptive::InitStats>: fraction of remote files 1.000000

etc.
How do I disable this output?

2

Hi,

This is not possible currently.
If the 8 lines are too much you can redirect the output to a file by placing the following around the PROOF calls:

 RedirectHandle_t rh;
 gSystem->RedirectOutput("proof.output", "a", &rh);   // Redirect output to 'proof.output'
 ... PROOF calls ...
 gSystem->RedirectOutput(0, 0, &rh); // Restore output to stdout
 ...
 gSystem->RedirectOutput("proof.output", "a", &rh);   // Append output to 'proof.output'
 ... PROOF calls ...
 gSystem->RedirectOutput(0, 0, &rh); // Restore output to stdout

and print the file content only in case of error.

G. Ganis