How to change data frequency in the "Probe function"
 

Hi!I have a problem with the probe function in OpenFoam..I am adding these lines in the controlDict file:

functions
{
probes
{
type probes;
functionObjectLibs ("libsampling.so");
enabled true;
outputControl timeStep;
outputInterval 1;

fields
(
p
U
alpha.vapour
);

probeLocations
(
(0.1667 0.0139772874 0)
(0.1667 0.0143772874 0)
(0.1667 0.0147772874 0)
(0.1667 0.0151772874 0)
);
}
}

The function works correctly but I'd like it to write data not for every time step but for the "write time" of my simulation, because I want less data to postprocess. What should I write in the fiels "outputControl" and "outputInterval" to do it?

Thanks in advance!

outputControl OutputTime;