SEVERE ERROR
MATERIAL AND ENERGY BALANCES FAILED TO CONVERGE: CHECK COL-SPECS
OR SUPPLY BETTER TEMPERATURE AND COMPOSITION ESTIMATES.
** ERROR
BLOCK B1 IS NOT IN MASS BALANCE:
MASS INLET FLOW = 0.80157638E-01, MASS OUTLET FLOW = 0.76835970E-01
RELATIVE DIFFERENCE = 0.43230641E-01