Compatibility: Ubermag - OOMMF - mumax3#

Supported features#

The following table summarises the available features in Ubermag, OOMMF and mumax3. We abbreviate micromagneticmodel=mm, oommfc=oc and mumax3c=mc.

  • Available in the calculator and implemented in Ubermag: ✔

  • Partly implemented in Ubermag: (✔) [explanation]

  • Partly available in the calculator: (✔) [explanation]

  • Available in the calculator but missing in Ubermag: (✘)

  • Not available in the calculator: ✘

Energy Terms#

Feature

Ubermag

OOMMF

mumax3

micromagneticmodel

oommfc

mumax3c

Multiple energy terms of the same type

User has to specify unique ``name``s

✔

(✔) [Only Zeeman energy]

Cubic anisotropy

mm.CubicAnisotropy

✔

✔

Demagnetisation

mm.Demag

✔

✔

DMI

mm.DMI
✔
T
O
Cnv
D2d

✔ [cannot be used without exchange] | T [not between subregions] | O [not between subregions] | Cnv

Exchange

mm.Exchange

✔

✔

Magneto-elastic

mm.MagnetoElastic

✔

(✘)

RKKY interaction - between regions

mm.RKKY

✔

✘

Uniaxial anisotropy

mm.UniaxialAnisotropy

✔

✔

Zeeman energy / time dependent

mm.Zeeman

✔ / ✔

✔ / (✘)

Dynamics Terms#

Feature

Ubermag

OOMMF

mumax3

micromagneticmodel

oommfc

mumax3c

Damping

mm.Damping

✔

✔

Precession

mm.Precession

✔

✔

Slonczewski

mm.Slonczewski

✔

(✘)

Zhang-Li

mm.ZhangLi

✔

✔

Drivers & Evolvers#

Feature

Ubermag

OOMMF

mumax3

micromagneticmodel

oommfc

mumax3c

Energy minimisation

mm.Energy

oc.MinDriver

mc.MinDriver

Energy relaxation

mm.Dynamics

oc.TimeDriver [dynamics equation without precession]

mc.RelaxDriver

LLG time evolution

mm.Dynamics

oc.TimeDriver

mc.TimeDriver

Evolvers

mm.Evolver

✔

(✘)

Compatible versions#

Ubermag

Release date

OOMMF (Docker image)

mumax3

0.66.0

2022-10-20

2.0b0 (oommf/oommf:20a3)

3.10

0.65.0

2022-07-17

2.0a3 (oommf/oommf:20a3)

3.10

0.64.0

2022-07-03

2.0a3 (oommf/oommf:20a3)

3.10

0.63.0

2022-06-29

2.0a3 (oommf/oommf:20a3)

3.10

0.62.1

2022-06-09

2.0a3 (oommf/oommf:20a3)

✘

0.62.0

2022-05-22

2.0a3 (oommf/oommf:20a3)

✘

0.61.2

2022-03-17

2.0a3 (oommf/oommf:20a3)

✘

0.61.0

2022-02-22

2.0a3 (oommf/oommf:20a3)

✘

0.60.0

2021-10-01

2.0a2 (oommf/oommf:20a2)

✘

0.51

2021-02-10

2.0a1 (ubermag/oommf)

✘