Convert neoclassics_module.f90 to Python

* Remove unused neoclassic routine
* Add tests for neoclassics module
* Convert init_neoclassics to Python
* Convert init_profile_values_from_PROCESS to Python
* Convert neoclassics roots and weights functions to Python
* Convert neoclassics_calc_KT to Python
* Convert neoclassics_calc_nu to Python
* Convert neoclassics_calc_nu_star to Python
* Convert neoclassics_calc_nu_star_fromT to Python
* Convert neoclassics_calc_vd to Python
* Convert neoclassics_calc_D11_plateau to Python
* Convert neoclassics_calc_d11_mono to Python
* Convert neoclassics_calc_D11(1/2/3) to Python
* Convert neoclassics_calc_Gamma_flux to Python
* Convert neoclassics_calc_q_flux to Python

process/main.py

@@ -50,7 +50,7 @@
 from process.plasma_geometry import PlasmaGeom
 from process.pulse import Pulse
 from process.scan import Scan
-from process.stellarator import Stellarator
+from process.stellarator import Stellarator, Neoclassics
 from process.structure import Structure
 from process.build import Build
 from process.utilities.f2py_string_patch import string_to_f2py_compatible
@@ -629,6 +629,7 @@ def __init__(self):
         self.physics = Physics(
             plasma_profile=self.plasma_profile, current_drive=self.current_drive
         )
+        self.neoclassics = Neoclassics()
         self.stellarator = Stellarator(
             availability=self.availability,
             buildings=self.buildings,
@@ -639,6 +640,7 @@ def __init__(self):
             hcpb=self.ccfe_hcpb,
             current_drive=self.current_drive,
             physics=self.physics,
+            neoclassics=self.neoclassics,
         )
         self.dcll = DCLL(blanket_library=self.blanket_library)