hey there
im experiencing problems when simulating a simple push pull circuit.
Im using CVS version from 03 02 2007.
Running on opensuse 10.2.
im including the schematic and error list.
when the errors are listing qucs never finishes the simulation.. at least not
for four hours.
another oddy is that when i lower the ac source to 100mV the simulation does
complete.. strangley without crossover distortion.
greets wernher
this is the error that starts listing when i run the simulation

WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)
WARNING: delta rejected at t = 3.000e05, h = 1.000e16 (no convergence)

