:py:mod:`femo_alpha.csdl_alpha_opt.state_operation`
===================================================

.. py:module:: femo_alpha.csdl_alpha_opt.state_operation


Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   femo_alpha.csdl_alpha_opt.state_operation.StateOperation




.. py:class:: StateOperation(fea, args_name_list, state_name, debug_mode=False)

   Bases: :py:obj:`csdl_alpha.experimental.CustomImplicitOperation`

   
   input: input variable
   output: state variable
















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   .. py:method:: apply_inverse_jacobian(input_vals, output_vals, d_outputs, d_residuals, mode)

      
      Solve linear system. Invoked when solving coupled linear system; 
      i.e. when solving Newton system to update implicit state variables, 
      and when computing total derivatives
















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   .. py:method:: assemble_derivatives(input_vals, output_vals)

      
      Assemble the derivatives.
















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   .. py:method:: compute_jacvec_product(input_vals, output_vals, d_inputs, d_outputs, d_residuals, mode)

      
      Compute the product of the Jacobian matrix and a vector.
















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   .. py:method:: evaluate(inputs: csdl_alpha.VariableGroup)

      
      Evaluate the state operation
















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   .. py:method:: set_up_fea_derivatives()

      
      Set up the FEA derivatives.
















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   .. py:method:: solve_residual_equations(input_vals, output_vals)

      
      Solve the residual equations using FEMO solver.
















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