Add the anisotropy energy density to dst.

Add the anisotropy field to dst.

Adds the custom energy densities (defined with AddCustomE.

AddCustomField evaluates the user-defined custom field terms and adds the result to dst.

AddEnergyTerm adds an energy density function (returning Joules/m³) to Edens_total.

Adds the current exchange field to dst.

AddFieldTerm adds an effective field function (returning Teslas) to B_eff.

Adds the current spin transfer torque to dst.

AsScalarField promotes a quantity to a ScalarField, enabling convenience methods particular to scalars.

AsVectorField promotes a quantity to a VectorField, enabling convenience methods particular to vectors.

Register quant to be auto-saved every period.

Register quant to be auto-saved as image, every period.

Single cell with given index.

This post-step function centers the simulation window on a bubble.

This post-step function centers the simulation window on a domain wall between up-down (or down-up) domains (like in perpendicular media).

Cleanly exits the simulation, assuring all output is flushed.

Comp returns vector component c of the parent Quantity.

3D Cone with the vertex down.

Conical magnetization configuration.

Const returns a constant (uniform) scalar quantity, that can be used to construct custom field terms.

ConstVector returns a constant (uniform) vector quantity, that can be used to construct custom field terms.

check if mesh is set, otherwise, it creates it.

Crop quantity to a box enclosing the given region.

CrossProduct creates a new quantity that is the cross product of quantities a and b.

3D Rectangular slab with given sides.

cylinder along z.

Add a constant to the script world.

Add a function to the script world.

Add an LValue to the script world.

Add a read-only variable to the script world.

Hack for fixing the closure caveat: Defines "t", the time variable, handled specially by Fix().

Add a (pointer to) variable to the script world.

Define a region with id (0-255) to be inside the Shape.

Diamond with given sides.

Div returns a new quantity that evaluates to the pointwise product a and b.

DotProduct creates a new quantity that is the dot product of quantities a and b.

Download a quantity to host, or just return its data when already on host.

Ellipsoid with given diameters.

evaluate code, exit on error (behavior for input files).

Temporary shim to fit Slice into EvalTo.

Test if have lies within want +/- maxError, and print suited message.

Append msg to file.

Returns anisotropy energy in joules.

Returns the current demag energy in Joules.

Returns the current exchange energy in Joules.

Returns magneto-ell energy in joules.

position of the window lab frame.

Returns the total energy in J.

Hexagon with given sides.

converts cell index to coordinate, internal coordinates.

SetOD sets the output directory where auto-saved files will be stored.

inject code into engine and wait for it to complete.

Sets the DMI interaction between region 1 and 2.

Sets the exchange interaction between region 1 and 2.

checks if a script expression contains t (time).

Cell layers #a (inclusive) up to #b (exclusive).

Masks a quantity with a shape The shape will be only evaluated once on the mesh, and will be re-evaluated after mesh change, because otherwise too slow.

Mul returns a new quantity that evaluates to the pointwise product a and b.

MulMV returns a new Quantity that evaluates to the matrix-vector product (Ax·b, Ay·b, Az·b).

NewVectorField constructs an outputable space-dependent scalar quantity whose value is provided by function f.

TODO: auto derived.

NewScalarValue constructs an outputable space-independent scalar quantity whose value is provided by function f.

Returns a new new slice (3D array) with given number of components and size.

NewVectorField constructs an outputable space-dependent vector quantity whose value is provided by function f.

NewVectorValue constructs an outputable space-independent vector quantity whose value is provided by function f.

Normalized returns a quantity that evaluates to the unit vector of q.

Register function f to be called after every time step.

Random initial magnetization.

Random initial magnetization, generated from random seed.

2D Rectangle with given sides.

Removes all customfields.

For a nanowire magnetized in-plane, with mx = mxLeft on the left end and mx = mxRight on the right end (both -1 or +1), add a B field needed to compensate for the surface charges on the left and right edges.

Rounded Equilateral triangle with given sides.

Run the simulation for a number of seconds.

Runs indefinitely.

Runs as long as condition returns true, saves output.

Run the simulation for a number of seconds.

Save once, with auto file name.

Save under given file name (transparent async I/O).

Periodically called by run loop to save everything that's needed at this time.

Scales the DMI interaction between region 1 and 2.

Scales the heisenberg exchange interaction between region1 and 2.

We set SetBusy(true) when the simulation is too busy too accept GUI input on Inject channel.

Sets dst to the current demag field.

Sets dst to the current effective field, in Tesla.

Sets dst to the current Landau-Lifshitz torque.

Sets dst to the full (unnormalized) magnetization in A/m.

Sets dst to the current total torque.

Set dst to total energy density in J/m3.

shift the simulation window over dx cells in X direction.

Shifted returns a new Quantity that evaluates to the original, shifted over dx, dy, dz cells.

Save image once, with auto file name.

2D square with given side.

Squircle creates a 3D rounded rectangle (a generalized squircle) with specified side lengths and thickness.

Run the simulation for a number of steps.

synchronous chunky save.

Seeds the thermal noise generator.

Equilateral triangle with given sides.

Make a 2-domain configuration with domain wall.

Returns a uniform magnetization state.

Constructs a vector.

Make a vortex magnetization with given circulation and core polarization (+1 or -1).

Make a vortex wall configuration.

Wave with given diameters.

All cells with x-coordinate between a and b.

All cells with y-coordinate between a and b.

shift the simulation window over dy cells in Y direction.

All cells with z-coordinate between a and b.

Arguments for SetSolver.

Arguments for SetSolver.

Arguments for SetSolver.

Arguments for SetSolver.

Arguments for SetSolver.

Arguments for SetSolver.

expected grains per tile.

maximum number of regions, limited by size of byte.

Arguments for SetSolver.

tile size in grains.

TODO: normal func.

Anisotropy variables.

Anisotropy variables.

Anisotropy variables.

Anisotropy variables.

Demag variables.

Thermal effective field (T).

Demag accuracy (divide cubes in at most N^3 points).

number of dm to keep for convergence check.

time step = dt_si (seconds) *dt_mul, which should be nice float32.

TODO: make more accurate.

PMA domain wall tilt assuming straight wall.

Anisotropy variables.

Demag variables.

Anisotropy variables.

Demag variables.

enable/disable global demag field.

Average exchange coupling with neighbors.

formatting string for auto filenames.

fixed time step?.

1 - frozen, 0 - free.

Gyromagnetic ratio of spins, in rad/Ts.

solver headroom, (Gustafsson, 1992, Control of Error and Convergence in ODE Solvers).

injects code in between time steps.

Anisotropy variables.

Anisotropy variables.

Anisotropy variables.

Anisotropy variables.

Anisotropy variables.

error of last step, highest error ever.

maxTorque of last time step.

reduced magnetization (unit length).

Demag variables.

minimum and maximum time step.

maximum error/step.

minimum and maximum time step.

one week.

Demag variables.

number of good steps, undone steps.

Demag variables.

number of good steps, undone steps.

number of good steps, undone steps.

set pause at any time to stop running after the current step.

error of last step, highest error ever.

Solver globals.

global regions map.

Stopping relax Maxtorque in T.

should shift act on magnetization, geometry, regions?.

should shift act on magnetization, geometry, regions?.

when shifting m, put these value at the left/right edge.

when shifting m, put these value at the left/right edge.

when shifting m, put these value at the left/right edge.

when shifting m, put these value at the left/right edge.

should shift act on magnetization, geometry, regions?.

user-settable snapshot format.

Solver globals.

stop minimizer if sampled dm is smaller than this.

time in seconds.

accumulated window shift (X and Y) in meter.

accumulated window shift (X and Y) in meter.

holds the script state (variables etc).

Implicit midpoint solver.

parameter derived from others (not directly settable).

An excitation, typically field or current, can be defined region-wise plus extra mask*multiplier terms.

Adaptive Heun solver.

stores the region index for each cell.

specialized param with 1 component.

vector input parameter, settable by user.

Bogacki-Shampine solver.

Classical 4th order RK solver.

An excitation, typically field or current, can be defined region-wise plus extra mask*multiplier terms.

ScalarField enhances an outputField with methods specific to a space-dependent scalar quantity.

ScalarValue enhances an outputValue with methods specific to a space-independent scalar quantity (e.g.

the Table is kept in RAM and used for the API.

VectorField enhances an outputField with methods specific to a space-dependent vector quantity.

VectorValue enhances an outputValue with methods specific to a space-independent vector quantity (e.g.

The Info interface defines the bare minimum methods a quantity must implement to be accessible for scripting and I/O.

LValue is settable.

Arbitrary physical quantity.

Time stepper like Euler, Heun, RK23.

Magnetic configuration returns m vector for position (x,y,z).

geometrical shape for setting sample geometry.

Special error that is not fatal when paniced on and called from GUI E.g.: try to set bad grid size: panic on UserErr, recover, print error, carry on.