The default values that can be modified on the CNVTOL command have been

internally reset to CNVTOL tolerance TOLER = 5.0E-2 due to convergence

difficulties and the analysis is continued. Please verify the

analysis with this adjusted value of TOLER. You may need to specify

the NSUBST or CNVTOL commands for convergence and accuracy of the

solution. This automatic resetting of TOLER and VALUE can be turned

off if you include the CNVTOL command in the input.