# Divergence detected in AMG solver: temperature -> Increasing relaxation sweeps! -- CFD Online Discussion Forums

March 31, 2011, 15:00	# Divergence detected in AMG solver: temperature -> Increasing relaxation sweeps!	#1
pastarox New Member jenny Join Date: Mar 2011 Posts: 1 Rep Power: 0	Hi all, I'm a novice at FLUENT, and i'm having trouble getting my solution to converge. I'm trying to do a heat transfer analysis on a 3D mesh, and I keep getting this error: # Divergence detected in AMG solver: temperature -> Increasing relaxation sweeps! I've tried changing the URF and the limit of the temperature. Any ideas? sankar likes this.

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