Environment - simulationEnvironment:
startTime=0
stopTime=40
tolerance=1e-06
numberOfIntervals=1000
stepSize=0.04
Regular simulation: ./PowerGrids_symb_jac_PowerGrids.Examples.IEEE14bus.IEEE14busLoad2Variation  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS
WARNING: other : Warning: unrecognized command line options -abortSlowSimulation 
INFO   : solver: SimManager: Start initialization
ERROR  : init  : SimManager: Could not initialize system
ERROR  : init  : SimManager: Nonlinear solver 512 stopped at time 0 with error in algloop solver: 
error solving nonlinear system (iteration limit: 50)
ERROR  : solver: SimController: Simulation failed using nonlinear solver newton
ERROR  : solver: SimController: Recovering with nonlinear solver kinsol
INFO   : solver: SimManager: Start initialization
INFO   : solver: SimManager: Start simulation at t = 0.000000
DASKR--  AT T (=R1) AND STEPSIZE H (=R2) THE                                    
      In above,  R1 =   4.3018392436735E-11   R2 =   3.4359738368000E-14
DASKR--  ITERATION MATRIX IS SINGULAR.                                          
ERROR  : solver: SimManager: Simulation stopped with errors before t = 40.000000
ERROR  : solver: SimManager: DASSL: solve failed with idid = -8
INFO   : solver: SimManager: Simulation stop time: 40.000000
INFO   : solver: Simulation info from solver:
INFO   : solver: DASSL: steps taken nst = 59
INFO   : solver: DASSL: residual evaluations nre = 71
INFO   : solver: DASSL: jacobian evaluations nje = 70
INFO   : solver: DASSL: root evaluations nrt = 60
INFO   : solver: DASSL: error test failures netf = 0
INFO   : solver: DASSL: nonlinear convergence failures ncfn = 12
INFO   : solver: DASSL: nonlinear iterations nni = 59
INFO   : solver: DASSL: last evaluation time t = 0.000000
INFO   : solver: DASSL: last step size h = 0.000000
INFO   : solver: DASSL: last used order k = 1
ERROR  : solver: SimController: Simulation failed using nonlinear solver kinsol