itasca.cfdarray
Array interface for CFD.
Functions
- itasca.cfdarray.create_mesh(nodes: array float{nnodes, 3}, elements: array int{nelem, 8}) None.
Create a cfd mesh. The indices in the array elem should index the node locations in the array node. Counting begins at 0.
- itasca.cfdarray.density() array float{element}.
Get a numpy array of the cfd element fluid density.
- itasca.cfdarray.drag() array float{3,element}.
Get a numpy array of the cfd element fluid drag force.
- itasca.cfdarray.extra(slot: int) array float{CFD element} or float{CFD element,3}.
Get the CFD element extra data in the given slot as an array. Extra variables accessed by array must be of type float or vec.
- itasca.cfdarray.fill_pos(data: array float{CFD element, 3}) None.
Fill an existing array with the CFD element centroid location. The array must be the correct shape.
- itasca.cfdarray.fill_pressure(data: array float{element}) None.
Fill an existing array with the cfd element fluid pressure. The array must be the correct shape.
- itasca.cfdarray.ids() array int{CFD element}.
Get the CFD element ids as an array.
- itasca.cfdarray.porosity() array float{element}.
Get a numpy array of the cfd element fluid porosity.
- itasca.cfdarray.pos() array float{CFD element,3}.
Get a numpy array of the CFD element centroid location.
- itasca.cfdarray.pressure() array float{element}.
Get a numpy array of the cfd element fluid pressure.
- itasca.cfdarray.pressure_gradient() array float{3,element}.
Get a numpy array of the cfd element fluid pressure gradient.
- itasca.cfdarray.set_density(data: array float{element}) None.
Set the cfd element density from an array.
- itasca.cfdarray.set_drag(data: array float{3, element}) None.
Set the cfd element fluid drag force.
- itasca.cfdarray.set_extra(slot: int, data: array float{CFD element} or float{CFD element, 3}) None.
Set the CFD element extra data in the given slot with an array. Extra variables set by array must be of type float or vec.
- itasca.cfdarray.set_porosity(data: array float{element}) None.
Set the cfd element porosity from an array.
- itasca.cfdarray.set_pressure(data: array float{element}) None.
Set the cfd element fluid pressure from an array.
- itasca.cfdarray.set_pressure_gradient(data: array float{3, element}) None.
Set the cfd element fluid pressure gradient.
- itasca.cfdarray.set_velocity(data: array float{3, element}) None.
Set the cfd element fluid velocity.
- itasca.cfdarray.set_viscosity(data: array float{element}) None.
Set the cfd element viscosity from an array.
- itasca.cfdarray.velocity() array float{3,element}.
Get a numpy array of the cfd element fluid velocity.
- itasca.cfdarray.viscosity() array float{element}.
Get a numpy array of the cfd element fluid viscosity.
- itasca.cfdarray.volume() array float{element}.
Get a numpy array of the cfd element volume.
Was this helpful? ... | Itasca Software © 2024, Itasca | Updated: Aug 13, 2024 |