Coverage for gpaw/test/generic/test_mixer.py: 100%

1from gpaw.mixer import (MixerSum, SeparateSpinMixerDriver, SpinSumMixerDriver, 

2 get_mixer_from_keywords) 

3 

4 

5def test_mixer_sum_with_spin_paired_calc(): 

6 dct = MixerSum(0.1, 3, 10) 

7 mixer = get_mixer_from_keywords(pbc=[1, 1, 1], nspins=1, **dct) 

8 assert isinstance(mixer, SeparateSpinMixerDriver) 

9 mixer = get_mixer_from_keywords(pbc=[1, 1, 1], nspins=2, **dct) 

10 assert isinstance(mixer, SpinSumMixerDriver)