
idaHeat2D_kry_petscsnes: Heat equation, parallel example problem for IDA
                         Discretized heat equation on 2D unit square.
                         Zero boundary conditions, polynomial initial conditions.
                         Mesh dimensions: 10 x 10	Total system size: 100
                         Subgrid dimensions: 5 x 5	Processor array: 2 x 2
                         Tolerance parameters:  rtol = 0   atol = 0.0001

Constraints set to force all solution components >= 0.
SUPPRESSALG = SUNTRUE to suppress local error testing on all boundary components.
Linear solver: PETSc KSP GMRES.
Preconditioner: user-supplied, diagonal elements only.
This example uses the PETSc SNES nonlinear solver interface.
Use the SNES command line options to override defaults.

   Output Summary (umax = max-norm of solution) 

  time     umax       k  nst  nni  nli   nre     h      
--------------------------------------------------------
  0.00   9.75461e-01  0    0    0    0     0    0.00e+00  
  0.01   8.24072e-01  3   15   30  112   187    2.38e-03  
  0.02   6.88087e-01  3   19   38  156   251    2.38e-03  
  0.04   4.70971e-01  4   24   48  216   336    4.75e-03  
  0.08   2.16290e-01  5   30   60  295   445    9.50e-03  
  0.16   4.53347e-02  5   37   74  400   585    1.71e-02  
  0.32   1.99922e-03  5   46   92  542   772    1.71e-02  
  0.64   7.46526e-18  2   54  108  669   939    6.84e-02  
  1.28   1.46307e-17  1   57  114  752  1037    5.47e-01  
  2.56   3.73813e-19  1   58  116  778  1068    1.09e+00  
  5.12   1.69191e-21  1   60  120  824  1124    4.38e+00  
 10.24   1.82395e-23  1   61  122  842  1147    8.75e+00  

Error test failures            = 0
Nonlinear convergence failures = 0
Linear convergence failures    = 0
