def load_mesh(file_name = ""):
"""read(file_name:string).
Function to load a mesh from the file file_name.
"""
raw_mesh = ocaml.mesh_readfile(file_name) # read mesh
mesh_info = ocaml.mesh_plotinfo(raw_mesh) # extract data from the mesh
print "read mesh: ok"
return mesh_info
def load_mesh(self, mesh, file_name = ""):
"""load_mesh(file_name:string).
Function to load a mesh from the file file_name.
"""
new_mesh = mesh_module.mesh()
new_mesh.raw_mesh = ocaml.mesh_readfile(file_name) # read mesh
print "read mesh: ok"
return new_mesh
#
# (C) 2006 Dr. Thomas Fischbacher
# Checking bulk and surface contribs for a homogeneously magnetized octahedron.
import nfem
import sys,math,time
import ocaml #need this as long as we use ocaml.probe_field
mesh = ocaml.mesh_readfile("./debug-octa.mesh")
print "MESH: ",mesh
elem_m=ocaml.make_element("m_X",[3],3,1)
elem_H_demag=ocaml.make_element("H_demag",[3],3,1)
mwe_m=ocaml.make_mwe("mwe_m",mesh,[(1,elem_m)])
mwe_h=ocaml.make_mwe("mwe_h",mesh,[(1,elem_H_demag)])
def initial_m(dof,pos): # radially outward, zero at center
ix=dof[1][0]
return pos[ix]
field_m=ocaml.raw_make_field(mwe_m,[initial_m],"")
make_field_h=ocaml.ddd_demag_fun_3d("<S||d/dxj m_X(j)>, j:3",mwe_h,mwe_m)
field_h=make_field_h(field_m)
print field_h
#
# (C) 2006 Dr. Thomas Fischbacher
# Checking bulk and surface contribs for a homogeneously magnetized octahedron.
import nfem
import sys, math, time
import ocaml #need this as long as we use ocaml.probe_field
mesh = ocaml.mesh_readfile("./debug-octa.mesh")
print "MESH: ", mesh
elem_m = ocaml.make_element("m_X", [3], 3, 1)
elem_H_demag = ocaml.make_element("H_demag", [3], 3, 1)
mwe_m = ocaml.make_mwe("mwe_m", mesh, [(1, elem_m)])
mwe_h = ocaml.make_mwe("mwe_h", mesh, [(1, elem_H_demag)])
def initial_m(dof, pos): # radially outward, zero at center
ix = dof[1][0]
return pos[ix]
field_m = ocaml.raw_make_field(mwe_m, [initial_m], "")
make_field_h = ocaml.ddd_demag_fun_3d("<S||d/dxj m_X(j)>, j:3", mwe_h, mwe_m)
field_h = make_field_h(field_m)
print field_h