Open tyronerees opened 8 years ago
The two major ones have been fixed. Still outstanding:
model=1
type_of_method=2
reg_order<=0
max_tr_reductions
x_no_progress
aint_tr
model /= 1
more_sorensen
solve_galahad
v_trans
ew
update_trust_region_radius
The two major ones have been fixed. Still outstanding:
model=1
,type_of_method=2
,reg_order<=0
max_tr_reductions
?x_no_progress
?aint_tr
: solve hard case formodel /= 1
more_sorensen
: hit the case where sigma not tiny and we aren't on the tr radiusmore_sorensen
: hit the case where a shift is neededsolve_galahad
: hit the tiny cases forv_trans
andew
solve_galahad
: hit the case where J'J + Delta/2 I is not spdupdate_trust_region_radius
: test behaviour with NaNs