PetscBag Object:  ParameterBag (pbag_) contains parameters for simulations of top-secret, dangerous physics
  filename = secretfile.txt; Name of secret file
  rho = 1. ; Density, kg/m^3
  W = 3. ; Vertical velocity, m/sec
  modes_x = 2 ; Number of modes in x-direction
  int_array = 1 2 3 ; Int array with 3 locations
  real_array = 1. -1. ; Real array with 2 locations
  do_output =  FALSE; Write output file (yes/no)
  bool_array =  TRUE FALSE FALSE; Bool array with 3 locations
  dt = LONG; (PetscDataType) meaningless datatype
  x1 = 1. ; x position
  x2 = 0.9 ; y position
  choose = THE_OTHER; (EnumeratedChoices) Express yourself by choosing among enumerated things
PetscBag Object:  ParameterBag (pbag_) contains parameters for simulations of top-secret, dangerous physics
  filename = secretfile.txt; Name of secret file
  rho = 1. ; Density, kg/m^3
  W = 3. ; Vertical velocity, m/sec
  modes_x = 2 ; Number of modes in x-direction
  int_array = 1 2 3 ; Int array with 3 locations
  real_array = 1. -1. ; Real array with 2 locations
  do_output =  FALSE; Write output file (yes/no)
  bool_array =  TRUE FALSE FALSE; Bool array with 3 locations
  dt = LONG; (PetscDataType) meaningless datatype
  x1 = 1. ; x position
  x2 = 0.9 ; y position
  choose = THE_OTHER; (EnumeratedChoices) Express yourself by choosing among enumerated things
The value of rho after loading is: 1.000000
#PETSc Option Table entries:
-options_file_yaml bag.yml
-options_view
-pbag_bool_array yes,0,false
-pbag_choose THE_OTHER
-pbag_do_output no
-pbag_dt LONG
-pbag_filename secretfile.txt
-pbag_int_array 1,2,3
-pbag_modes_x 2
-pbag_real_array 1.0,-1.0
-pbag_rho 1.0
-pbag_W 3.
-pbag_x1 1.
-pbag_x2 .9
#End of PETSc Option Table entries