flow123d_version: 3.1.0
problem: !Coupling_Sequential
  description: Test produces ASSERT Missing the key 'time'.
  mesh:
    mesh_file: ../00_mesh/prism_3el.msh
  flow_equation: !Coupling_Iterative
    time:
      end_time: 10
    input_fields:
    flow_equation: !Flow_Darcy_LMH
### ERROR Duplicate key 'time'
      time:
        end_time: 10
      input_fields:
      nonlinear_solver:
        linear_solver: !Petsc
          a_tol: 1.0e-07
      output:
        fields:
          - pressure_p0
      output_stream:
        file: ./test10.pvd
        format: !vtk
          variant: ascii
    mechanics_equation:
        input_fields:
        solver: !Petsc
          a_tol: 0
          r_tol: 1e-9
        output_stream:
          file: mechanics.pvd
          format: !vtk
            variant: ascii
        output:
          times:
            - step: 2
          fields:
            - displacement
