driv_cav_cont.py

from optcont_main import optcon_nse
from dolfin import Expression

ystar = [Expression('0.0', t=0),
         Expression('0.0', t=0)]
# if t, then add t=0 to both comps !!1!!11

spec_tip_dict = dict(nwtn_adi_dict=dict(adi_max_steps=200,
                                        adi_newZ_reltol=1e-8,
                                        nwtn_max_steps=16,
                                        nwtn_upd_reltol=5e-8,
                                        nwtn_upd_abstol=1e-7,
                                        verbose=True,
                                        full_upd_norm_check=False,
                                        check_lyap_res=False
                                        ),
                     compress_z=True,  # whether or not to compress Z
                     comprz_maxc=60,  # compression of the columns of Z by QR
                     comprz_thresh=5e-5,  # threshold for trunc of SVD
                     save_full_z=False  # whether to save the uncompressed Z
                     )

optcon_nse(N=25, Nts=40, nu=1e-2, t0=0.0, tE=1.0,
           spec_tip_dict=spec_tip_dict,
           stst_control=False,
           clearprvveldata=False,
           ini_vel_stokes=False,
           comp_unco_out=False,
           use_ric_ini_nu=None, alphau=1e-4,
           ystar=ystar)