renamed length scales

src/scgenerator/evaluator.py

@@ -334,9 +334,9 @@ default_rules: list[Rule] = [
     Rule("t0", pulse.soliton_num_to_t0),
     Rule("width", pulse.t0_to_width),
     Rule("soliton_num", pulse.soliton_num),
-    Rule("L_D", pulse.L_D),
-    Rule("L_NL", pulse.L_NL),
-    Rule("L_sol", pulse.L_sol),
+    Rule("dispersion_length", pulse.dispersion_length),
+    Rule("nonlinear_length", pulse.nonlinear_length),
+    Rule("soliton_length", pulse.soliton_length),
     Rule("c_to_a_factor", lambda: 1, priorities=-1),
     # Fiber Dispersion
     Rule("w_for_disp", units.m, ["wl_for_disp"]),

src/scgenerator/parameter.py

@@ -421,9 +421,9 @@ class Parameters:
     w_c: np.ndarray = Parameter(type_checker(np.ndarray))
     w0: float = Parameter(positive(float))
     t: np.ndarray = Parameter(type_checker(np.ndarray))
-    L_D: float = Parameter(non_negative(float, int))
-    L_NL: float = Parameter(non_negative(float, int))
-    L_sol: float = Parameter(non_negative(float, int))
+    dispersion_length: float = Parameter(non_negative(float, int))
+    nonlinear_length: float = Parameter(non_negative(float, int))
+    soliton_length: float = Parameter(non_negative(float, int))
     adapt_step_size: bool = Parameter(boolean)
     hr_w: np.ndarray = Parameter(type_checker(np.ndarray))
     z_targets: np.ndarray = Parameter(type_checker(np.ndarray))

src/scgenerator/physics/pulse.py

@@ -323,7 +323,7 @@ def conform_pulse_params(
         return width, t0, peak_power, energy
     else:
         if soliton_num is None:
-            soliton_num = np.sqrt(peak_power * gamma * L_D(t0, beta2))
+            soliton_num = np.sqrt(peak_power * gamma * dispersion_length(t0, beta2))
         return width, t0, peak_power, energy, soliton_num
 
 
@@ -351,20 +351,20 @@ def soliton_num_to_t0(soliton_num, beta2, gamma, peak_power):
     return np.sqrt(soliton_num**2 * abs(beta2) / (peak_power * gamma))
 
 
-def soliton_num(L_D, L_NL):
-    return np.sqrt(L_D / L_NL)
+def soliton_num(dispersion_length, nonlinear_length):
+    return np.sqrt(dispersion_length / nonlinear_length)
 
 
-def L_D(t0, beta2):
+def dispersion_length(t0, beta2):
     return t0**2 / abs(beta2)
 
 
-def L_NL(peak_power, gamma):
+def nonlinear_length(peak_power, gamma):
     return 1 / (gamma * peak_power)
 
 
-def L_sol(L_D):
-    return pi / 2 * L_D
+def soliton_length(dispersion_length):
+    return pi / 2 * dispersion_length
 
 
 def adjust_custom_field(