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