[FLASH-USERS] Error: Too much Newton-Raphson iterations

Miguel Felipe Silva Vasconcelos miguel.vasconcelos at usp.br
Wed Sep 7 23:16:22 EDT 2016


Hello,

I'm trying to increase the refinement level on the Laserslab simulation (
modifying the lrefine_min and lrefine_max par file attributes)  but FLASH
shows the following error message:

Newton-Raphson failed in multitemp, multitype Eos.F90
MODE_DENS_EI_ELE
INPUTS:
mass density                      =    5.290612280465878E-05
electron specific internal energy =    3.867127427905535E+18

CURRENT ITERATION:
electron specific internal energy =    3.867127427905535E+18
electron temperature              =    6.410447031075576E+10
mass fractions:
  cham   1.890053626168459E-02
  targ   9.810994637383155E-01

 too many iterations

  k    =            3           1          16
  temp =    64104470310.755760
  dens =    5.2906122804658781E-005
  pres =    135944723698739.98
 DRIVER_ABORT: [Eos] Error: too many iteration in Newton-Raphson
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 2


Does anybody know how to fix this error?

Best,

Miguel Vasconcelos
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