stickler, doc edits

Author: cwhanse

benchmarks/benchmarks/singlediode.py

@@ -28,8 +28,9 @@ def setup(self, base_params, nsamples):
         self.io = 10**(-9 + 3. * rng(nsamples))  # 1e-9 to 1e-6 A
         self.rs = 5 * rng(nsamples) + 0.05  # 0.05 to 5.05 Ohm
         self.rsh = 10**(2 + 2 * rng(nsamples))  # 100 to 10000 Ohm
-        self.n = 1 + 0.7 * rng(nsamples)  #  1.0 to 1.7
-        self.nNsVth = 72 * self.n * 0.025  # 72 cells in series, roughly 25C Tcell
+        self.n = 1 + 0.7 * rng(nsamples)  # 1.0 to 1.7
+        # 72 cells in series, roughly 25C Tcell
+        self.nNsVth = 72 * self.n * 0.025
         self.params = (self.il, self.io, self.rs, self.rsh, self.nNsVth)
 
     def bishop88(self):

docs/sphinx/source/user_guide/singlediode.rst

@@ -25,8 +25,8 @@ where
 * :math:`n` is the diode (ideality) factor (unitless)
 * :math:`Ns` is the number of cells in series. Cells are assumed to be identical.
 * :math:`V_{th}` is the thermal voltage at each cell's junction, given by :math:`V_{th} = \frac{k}{q} T_K`,
-  where :math:`k` is the Boltzmann constant (J/K), :math:`q` is the elementary charge (Couloumb) and :math:`T_k`
-	is the cell temperature in K.
+    where :math:`k` is the Boltzmann constant (J/K), :math:`q` is the elementary charge (Couloumb) and :math:`T_k`
+	  is the cell temperature in K.
 
 
 pvlib-python supports two ways to solve the single diode equation:
@@ -98,20 +98,17 @@ Differentiating :math:`V = V(I)` with respect to current, and applying the ident
 
 .. math::
 
-   \frac{dV}{dI}\Bigr|_{I=I_{mp}} = -\left(R_s + \frac{R_{sh}}{1 + W\left( psi \right)} \right)\Bigr|_{I=I_{mp}}
+   \frac{dV}{dI}\Bigr|_{I=I_{mp}} = -\left(R_s + \frac{R_{sh}}{1 + W\left( \psi \right)} \right)\Bigr|_{I=I_{mp}}
 
 Combining the two expressions for :math:`\frac{dV}{dI}\Bigr|_{I=I_{mp}}` and rearranging yields
 
 .. math::
 
-   \frac{\left(I_L + I_0 - I\right) R_sh - I R_s - n Ns V_th W\left( \psi \right)}{R_s + \frac{R_{sh}}{1 + W\left( psi \right)}}\Bigr|_{I=I_{mp}} - I_{mp} = 0.
+   \frac{\left(I_L + I_0 - I\right) R_{sh} - I R_s - n Ns V_th W\left( \psi \right)}{R_s + \frac{R_{sh}}{1 + W\left( \psi \right)}}\Bigr|_{I=I_{mp}} - I_{mp} = 0.
 
 The above equation is solved for :math:`I_{mp}` using Newton's method, and then :math:`V_{mp} = V \left( I_{mp} \right)` is computed.
 
 
-`Wikipedia: Theory of Solar Cells
-<https://en.wikipedia.org/wiki/Theory_of_solar_cells>`_, 
-
 Bishop's Algorithm
 ------------------
 The function :func:`pvlib.singlediode.bishop88` uses an explicit solution [4]