Buffer overflow in UVFIT
Posted: Mon May 02, 2011 1:29 pm
Hi all,
I'm having a problem where UVFIT fails with the error `### Fatal Error: Buffer overflow'.
This occurs when giving it a modest amoutn of visibility data, say 2 hours of 9GHz data (with 1MHz channels). If I restrict the number of channels (using line) to only 500 channels, UVFIT will run, but I really want to fit to the whole set of visibilities at once.
Any ideas how to get round this - is there a way to allocate more memory to the buffer, for example?
Cheers
Barnaby Norris
I'm having a problem where UVFIT fails with the error `### Fatal Error: Buffer overflow'.
This occurs when giving it a modest amoutn of visibility data, say 2 hours of 9GHz data (with 1MHz channels). If I restrict the number of channels (using line) to only 500 channels, UVFIT will run, but I really want to fit to the whole set of visibilities at once.
Any ideas how to get round this - is there a way to allocate more memory to the buffer, for example?
Cheers
Barnaby Norris