...
System | Who | Action |
---|---|---|
Graphene with vacancy | Felix Studt | Increase Fermi Temp from 0.1 to 0.2, use cg |
Graphene with vacancy | Chris O'Grady | change nbands from -10 to -20, MixerDif(beta=0.03, nmaxold=5, weight=50.0) |
Nitrogenase FeVCo for CO2 reduction | Lars Grabow | use Davidson solver (faster as well?), although later jvarley said MixerSum |
Several surfaces | Andy Peterson | Broyden mixer with Beta=0.5 |
TiO2 | Monica Garcia-Mota | MixerSum(0.05,6, 50.) |
MnxOy | Monica Garcia-Mota | Broyden MixerSum |
Co3O4 | Monica Garcia-Mota | Davidson eigensolver, MixerSum(beta=0.05, nmaxold=5, weight=50) or MixerSum(beta=0.05, nmaxold=6, weight=100) |
GPAW Planewave Mode
It looks like we have to manually turn off the real-space parallelization with the keyword:
Code Block |
---|
parallel={'domain': 1}
|
In planewave mode I guess we also can only parallelize over (reduced?) k-points, spins, and bands. We may have to manually set the right numbers for these to match the numbers of CPUs.
GPAW Memory Estimation
The get a guess for the right number of nodes to run on for GPAW, run the
following line interactively:
...