Searched refs:lambda_mid (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/snes/linesearch/impls/secant/ |
| H A D | linesearchsecant.c | 18 PetscReal lambda, lambda_old, lambda_mid, lambda_update, delLambda; in SNESLineSearchApply_Secant() local
44 lambda_mid = 0.5 * (lambda + lambda_old); in SNESLineSearchApply_Secant()
49 PetscCall(VecWAXPY(W, -lambda_mid, Y, X)); in SNESLineSearchApply_Secant()
106 lambda_mid = .5 * (lambda + lambda_old); in SNESLineSearchApply_Secant()
113 …bdas = [%g, %g, %g], fnorms = [%g, %g, %g]\n", (double)lambda, (double)lambda_mid, (double)lambda_… in SNESLineSearchApply_Secant()
115 …lambdas = [%g, %g, %g], obj = [%g, %g, %g]\n", (double)lambda, (double)lambda_mid, (double)lambda_… in SNESLineSearchApply_Secant()
184 lambda_mid = 0.5 * (lambda + lambda_old); in SNESLineSearchApply_Secant()
|