Hi to all, I added this file
 

Hi to all,
I added this file in channelOodles to save the variation of gradP through time, but after each iteration the value of gradP replace the preceding one, so i only get the latest value.
How can i write in this file all the values without removing the preceding one's for each iteration?

# include "OFstream.H"
OFstream gradP
(
runTime.path()/("gradP.dat")
);
gradP
<< runTime.timeName() << gradP.value() << "\n
<< endl;

Thanks in advance
Hadi

Sorry guys, I just noticed
 

Sorry guys,

I just noticed that i should open the file before the time Loop.

Thanks anyways
cheers