(mwe, field) = master_mwes_and_fields_by_name[name]
ocaml.linalg_machine_get_field(lam, field, "v_%s" % name)
fields = map(lambda a: a[1], master_mwes_and_fields_by_name.values())
#nfem.visual.fields2vtkfile(fields,'H-%02d.vtk' % i,my_mesh,format='binary')
last_i = i
j0 = numpy.array(
ocaml.probe_field(master_mwes_and_fields_by_name['j'][1], 'j',
[0., 0., 0.])[0][1])
j1 = numpy.array(
ocaml.probe_field(master_mwes_and_fields_by_name['j'][1], 'j',
[-499., 0., 0.])[0][1])
print "j0 in A/m^2:", j0 * su.conversion_factor_of(SI("A/m^2"))
print "j1 in A/m^2:", j1 * su.conversion_factor_of(SI("A/m^2"))
T0 = ocaml.probe_field(sundialsbuffer_final, "T", [0.0, 0.0, 0.0])[0][1]
T1 = ocaml.probe_field(sundialsbuffer_final, "T", [-499.0, 0.0, 0.0])[0][1]
T2 = ocaml.probe_field(sundialsbuffer_final, "T",
[-25.0, 10.0, 10.0])[0][1]
T3 = ocaml.probe_field(sundialsbuffer_final, "T",
[+499.0, 10.0, 10.0])[0][1]
xs, data = sample(sundialsbuffer_final, "T")
cut.append(data)
if cutxs == None:
cutxs = xs
print "i: %3d t=%g T: %s (su), T: %s " % (
for i in range(int(heating_time//time_step)+1):
ocaml.raw_cvode_advance(cvode,sundialsbuffer_final,float(i*time_step),max_it)
for name in master_mwes_and_fields_by_name.keys():
(mwe,field)=master_mwes_and_fields_by_name[name]
ocaml.linalg_machine_get_field(lam,field,"v_%s" % name)
fields = map( lambda a: a[1],master_mwes_and_fields_by_name.values())
nfem.visual.fields2vtkfile(fields,'H-%02d.vtk' % i,my_mesh,format='binary')
last_i = i
j0 = numpy.array(ocaml.probe_field(master_mwes_and_fields_by_name['j'][1],'j',[0.,0.,0.])[0][1])
j1 = numpy.array(ocaml.probe_field(master_mwes_and_fields_by_name['j'][1],'j',[-499.,0.,0.])[0][1])
print "j0 in A/m^2:",j0*su.conversion_factor_of(SI("A/m^2"))
print "j1 in A/m^2:",j1*su.conversion_factor_of(SI("A/m^2"))
T0 = ocaml.probe_field(sundialsbuffer_final,"T",[0.0, 0.0, 0.0])[0][1]
T1 = ocaml.probe_field(sundialsbuffer_final,"T",[-499.0, 0.0, 0.0])[0][1]
T2 = ocaml.probe_field(sundialsbuffer_final,"T",[-25.0, 10.0, 10.0])[0][1]
print "i: %3d t=%g T: %s (su), T: %s " % (i,i*time_step,repr(T0),su.conversion_factor_of(SI(1,"K"))*T0)
f.write("%g\t%g\t%g\t%g\n" % (i*time_step*su.conversion_factor_of(SI(1,'s')).value,su.conversion_factor_of(SI(1,"K")).value*T0,su.conversion_factor_of(SI(1,"K")).value*T1,su.conversion_factor_of(SI(1,"K")).value*T2))
# Turn off electric heating:
ocaml.linalg_machine_set_iparam(lam,"Phi_ext",0.0)
print "Done With Heating!"
print "Known fieldnames are",master_mwes_and_fields_by_name.keys()
fields = map( lambda a: a[0],master_mwes_and_fields_by_name.values())
for i in range(int(heating_time//time_step)):
ocaml.raw_cvode_advance(cvode,sundialsbuffer_final,float(i*time_step),max_it)
for name in master_mwes_and_fields_by_name.keys():
(mwe,field)=master_mwes_and_fields_by_name[name]
ocaml.linalg_machine_get_field(lam,field,"v_%s" % name)
fields = map( lambda a: a[1],master_mwes_and_fields_by_name.values())
nfem.visual.fields2vtkfile(fields,'block-%02d.vtk' % i,my_mesh,format='binary')
last_i = i
j = numpy.array(ocaml.probe_field(master_mwes_and_fields_by_name['j'][1],'j',[0.,0.,0.])[0][1])
print "j in A/m^2:",j*su.conversion_factor_of(SI("A/m^2"))
T0 = ocaml.probe_field(sundialsbuffer_final,"T",[0.0, 0.0, 0.0])[0][1]
print "i: %3d T: %s (su), T: %s " % (i,repr(T0),su.conversion_factor_of(SI(1,"K"))*T0)
f.write("%g\t%g\n" % (i*time_step*su.conversion_factor_of(SI(1,'s')).value,su.conversion_factor_of(SI(1,"K")).value*T0))
sys.exit(0)
# Turn off electric heating:
ocaml.linalg_machine_set_iparam(lam,"Phi_ext",0.0)
print "Done With Heating!"
timeStep=SI(0.1e-9,'s')
time_step=su.of(timeStep)
for i in range(int(heating_time // time_step)):
ocaml.raw_cvode_advance(cvode, sundialsbuffer_final, float(i * time_step), max_it)
for name in master_mwes_and_fields_by_name.keys():
(mwe, field) = master_mwes_and_fields_by_name[name]
ocaml.linalg_machine_get_field(lam, field, "v_%s" % name)
fields = map(lambda a: a[1], master_mwes_and_fields_by_name.values())
nfem.visual.fields2vtkfile(fields, "block-%02d.vtk" % i, my_mesh, format="binary")
last_i = i
j = numpy.array(ocaml.probe_field(master_mwes_and_fields_by_name["j"][1], "j", [0.0, 0.0, 0.0])[0][1])
print "j in A/m^2:", j * su.conversion_factor_of(SI("A/m^2"))
T0 = ocaml.probe_field(sundialsbuffer_final, "T", [0.0, 0.0, 0.0])[0][1]
print "i: %3d T: %s (su), T: %s " % (i, repr(T0), su.conversion_factor_of(SI(1, "K")) * T0)
f.write(
"%g\t%g\n"
% (i * time_step * su.conversion_factor_of(SI(1, "s")).value, su.conversion_factor_of(SI(1, "K")).value * T0)
)
sys.exit(0)
# Turn off electric heating:
ocaml.linalg_machine_set_iparam(lam, "Phi_ext", 0.0)
print "Done With Heating!"
ocaml.linalg_machine_set_iparam(lam,"Phi_ext",su.of(voltage))
for i in range(int(heating_time//time_step)):
ocaml.raw_cvode_advance(cvode,sundialsbuffer_final,float(i*time_step),max_it)
for name in master_mwes_and_fields_by_name.keys():
(mwe,field)=master_mwes_and_fields_by_name[name]
ocaml.linalg_machine_get_field(lam,field,"v_%s" % name)
fields = map( lambda a: a[1],master_mwes_and_fields_by_name.values())
#nfem.visual.fields2vtkfile(fields,'block-%02d.vtk' % i,my_mesh,format='binary')
last_i = i
j = numpy.array(ocaml.probe_field(master_mwes_and_fields_by_name['j'][1],'j',[0.,0.,0.])[0][1])
print "j in A/m^2:",j*su.conversion_factor_of(SI("A/m^2"))
T0 = ocaml.probe_field(sundialsbuffer_final,"T",[0.0, 0.0, 0.0])[0][1]
print "i: %3d T: %s (su), T: %s " % (i,repr(T0),su.conversion_factor_of(SI(1,"K"))*T0)
f.write("%g\t%g\n" % (i*time_step*su.conversion_factor_of(SI(1,'s')).value,su.conversion_factor_of(SI(1,"K")).value*T0))
print "Have written temperature at origin into t_T_origin"
print "Analytical derivative is ",dTdt
f.close()