
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   94    45    2.38e-03  
  0.02   6.88087e-01  3   19   38  130    57    2.38e-03  
  0.04   4.70971e-01  4   24   48  180    72    4.75e-03  
  0.08   2.16290e-01  5   30   60  247    90    9.50e-03  
  0.16   4.53347e-02  5   37   74  337   111    1.71e-02  
  0.32   1.99922e-03  5   46   92  463   138    1.71e-02  
  0.64   5.55626e-18  2   54  108  598   162    6.84e-02  
  1.28   3.39532e-18  1   57  114  663   171    5.47e-01  
  2.56   9.12051e-20  1   58  116  683   174    1.09e+00  
  5.12   4.17001e-22  1   60  120  723   180    4.38e+00  
 10.24   4.49674e-24  1   61  122  744   183    8.75e+00  

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