Opened 4 years ago

Closed 2 years ago

#4652 closed task (fixed)

Add nle-option to force Jacobian update in a new call to jmi_kinsol_solver_solve

Reported by: aramle Owned by: aramle
Priority: major Milestone: Pending
Component: FMU/JMU runtime Version: trunk
Keywords: Cc:

Description

In case jmi_kinsol_solver_solve is called a second time with IV values that are far from the ones in the previous solve it would be useful to have an nle-option to force the solver to update the Jacobian. It may not be necessary to force an update in a warm start though and hence it should be up to the user to choose strategy.

Change History (2)

comment:1 Changed 4 years ago by aramle

r8170 Update Jacobian and residual scaling directly when calling jmi_kinsol_solver_solve a second time after a non-converging case.

comment:2 Changed 2 years ago by Jesper Mattsson

Resolution: fixed
Status: newclosed

This is done.

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