[StochasticTools]
  auto_create_executioner = false
  # vectorpostprocessors_as_reporters = true
[]
[Problem]
  verbose_restore = true
[]
[Distributions]
  [mu1]
    type = Uniform
    lower_bound = 0.0
    upper_bound = .1
  []
  [mu2]
    type = Uniform
    lower_bound = 0
    upper_bound = 1
  []
[]

[Samplers]
  [sample2]
    type = ParallelSubsetSimulation
    distributions = 'mu1 mu2'
    num_samplessub = 20
    num_subsets = 6
    num_parallel_chains = 2
    # output_reporter = 'constant/reporter_transfer2:data:objective'
    output_reporter = 'constant/reporter_transfer2:stats:storage_data:objective_MEAN'
    inputs_reporter = 'adaptive_MC/inputs'
    seed = 12
    execute_on = 'TIMESTEP_END'  # Add execution timing
  []
[]

[MultiApps]
  [sub]
    type = SamplerFullSolveMultiApp
    input_files = MC_driver.i
    sampler = sample2
    execute_on = 'TIMESTEP_BEGIN TIMESTEP_END'  # Add execution timing
    
  []
[]

[Transfers]
  [param]
    type = SamplerParameterTransfer
    to_multi_app = sub
    sampler = sample2
    parameters = 'Distributions/uniform_left/mean Distributions/uniform_right/mean'
    execute_on = 'TIMESTEP_BEGIN TIMESTEP_END'
  []
  [reporter_transfer2]
    type = SamplerReporterTransfer
    # from_reporter = 'storage/data:objective'
    from_reporter = 'stats/storage_data:objective_MEAN'
    stochastic_reporter = 'constant'
    from_multi_app = sub
    sampler = sample2
    execute_on = 'TIMESTEP_BEGIN TIMESTEP_END'  # or 'INITIAL'
    check_multiapp_execute_on = true
  []
[]

[Reporters]
  [constant]
    type = StochasticReporter
    # outputs = none
    # execute_on = 'FINAL'
    execute_on = 'TIMESTEP_END'
    outputs = all
  []
  [adaptive_MC]
    type = AdaptiveMonteCarloDecision
    # output_value = 'constant/reporter_transfer2:data:objective'
    output_value = 'constant/reporter_transfer2:stats:storage_data:objective_MEAN'
    inputs = 'inputs'
    sampler = sample2
    outputs = all
    execute_on = 'TIMESTEP_END'  # Add execution timing
  []
[]

[Executioner]
  type = Steady
  # num_steps = 5
  # dt = 0.01
  
[]
[Debug]
  show_reporters = true
  # execute_on = 'TIMESTEP_END'
  
[]
[Outputs]
  # vectorpostprocessors_as_reporters = true
  [out]
    type = JSON
    execute_system_information_on = none
  []
[]