[petsc-users] Question about TaoLineSearchApply.

[Ce Qin]

Dear all,

Now I'm using TAO to solve an optimization problem. I want to output some
internal data at each iteration in  the monitor routine. In the cg solver I
found that TaoMonitor is called after TaoLineSearchApply. So I'm wondering
that is the objective and gradient TaoLineSearchApply returns lastest
computed? Does TAO guarantee this?

Sorry for my poor English. If you have any question please let me know. Any
help will be appreciated. Thanks in advance.

Best regards,
Ce Qin
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