Hey all,
This is the first and hopefully hardest step towards
getting time-dependent adjoints support going. The patch attached will
enable the user to save and retrieve solutions at all timesteps. The user will
do this by declaring a MemorySolutionHistory object and then passing a
reference to that object to a SolutionHistory object via a setter
function. The library will then automatically store the solution at
all timesteps in an appropriate data structure.The next step is defining a new adjoint_advance_timestep function that will use the retrieve function in MemorySolutionHistory and prepare the vectors for reassembly of the stiffness matrix and doing the adjoint.solve(). Please provide your comments/concerns/corrections. Before being able to compile with the patch, you will need to update your simlinks by navigating to /include/libmesh and doing ./update_links.sh Thanks, Vikram.
solution_history.patch
Description: Binary data
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