QPSMPGPSetAlpha

set the constant step-size used in algorithm based on spectral properties of Hessian matrix

Synopsis

PetscErrorCode QPSMPGPSetAlpha(QPS qps,PetscReal alpha,QPSScalarArgType argtype)

Parameters

	qps	- QP solver
	alpha	- new value of parameter
	argtype	-

Level:intermediate
Location:src/qps/impls/mpgp/mpgp.c
Index of all QPS routines
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Index of all manual pages