_base_ = [
    '/home/liuziyuan/proj/RS-CD/rs-cd-cgwx/configs/_base_/models/lightcdnet.py',
    '/home/liuziyuan/proj/RS-CD/rs-cd-cgwx/configs/common/standard_512x512_200k_cgwx.py']

model = dict(
    decode_head=dict(
        sampler=dict(type='mmseg.OHEMPixelSampler', thresh=0.7, min_kept=100000)))

# optimizer
optimizer = dict(
    type='AdamW',
    lr=0.003,
    betas=(0.9, 0.999),
    weight_decay=0.05)

optim_wrapper = dict(
    _delete_=True,
    type='OptimWrapper',
    optimizer=optimizer)