[pre-commit.ci] auto fixes from pre-commit hooks

Author: pre-commit-ci[bot]

docs/examples/debyemodel.py

@@ -12,7 +12,8 @@
 # See LICENSE_DANSE.txt for license information.
 #
 ########################################################################
-"""Example of fitting the Debye model to experimental Debye-Waller factors.
+"""Example of fitting the Debye model to experimental Debye-Waller
+factors.
 
 In this example, we build a fit recipe that uses an external function that can
 simulate a atomic displacement parameters using the Debye model. This serves as
@@ -207,7 +208,8 @@ def main():
 
 
 def debye(T, m, thetaD):
-    """A wrapped version of 'adps' that can handle an array of T-values."""
+    """A wrapped version of 'adps' that can handle an array of
+    T-values."""
     y = numpy.array([adps(m, thetaD, x) for x in T])
     return y
 

docs/examples/debyemodelII.py

@@ -12,7 +12,8 @@
 # See LICENSE_DANSE.txt for license information.
 #
 ########################################################################
-"""Example of fitting the Debye recipe to experimental Debye-Waller factors.
+"""Example of fitting the Debye recipe to experimental Debye-Waller
+factors.
 
 This is an extension of example in debyemodel.py. The recipe we create will
 simultaneously fit the low and high temperature parts of the experimental data

docs/examples/npintensityII.py

@@ -12,7 +12,8 @@
 # See LICENSE_DANSE.txt for license information.
 #
 ########################################################################
-"""Example of extracting information from multiple data sets simultaneously.
+"""Example of extracting information from multiple data sets
+simultaneously.
 
 This example builds on npintensitygenerator.py, and uses IntensityGenerator
 from that example to build a recipe that simultaneously refines two data sets

docs/examples/nppdfsas.py

@@ -38,7 +38,8 @@
 
 
 def makeRecipe(ciffile, grdata, iqdata):
-    """Make complex-modeling recipe where I(q) and G(r) are fit simultaneously.
+    """Make complex-modeling recipe where I(q) and G(r) are fit
+    simultaneously.
 
     The fit I(q) is fed into the calculation of G(r), which provides
     feedback for the fit parameters of both.

docs/examples/threedoublepeaks.py

@@ -30,7 +30,8 @@
 
 
 def makeRecipe():
-    """Make a FitRecipe for fitting three double-gaussian curves to data.
+    """Make a FitRecipe for fitting three double-gaussian curves to
+    data.
 
     The separation and amplitude ratio of the double peaks follows a
     specific relationship.  The peaks are broadend according to their

src/diffpy/srfit/equation/builder.py

@@ -238,7 +238,8 @@ def registerFunction(self, name, func, argnames):
         return self.registerBuilder(name, opbuilder)
 
     def registerBuilder(self, name, builder):
-        """Register builder in this module so it can be used in makeEquation.
+        """Register builder in this module so it can be used in
+        makeEquation.
 
         If an extant builder with the given name is already registered,
         this will replace all instances of the old builder's literal in
@@ -282,7 +283,8 @@ def deRegisterBuilder(self, name):
         return
 
     def wipeout(self, eq):
-        """Invalidate the specified equation and remove it from the factory.
+        """Invalidate the specified equation and remove it from the
+        factory.
 
         This will remove the equation from the purview of the factory
         and also change its formula to return NaN.  This ensures that eq
@@ -576,7 +578,8 @@ class ArgumentBuilder(BaseBuilder):
     """
 
     def __init__(self, value=None, name=None, const=False, arg=None):
-        """Create an ArgumentBuilder instance, containing a new Argument.
+        """Create an ArgumentBuilder instance, containing a new
+        Argument.
 
         Parameters
         ----------
@@ -732,8 +735,8 @@ def getBuilder(name):
 
 
 def __wrap_numpy_operators():
-    """Export all numpy operators as OperatorBuilder instances in the module
-    namespace."""
+    """Export all numpy operators as OperatorBuilder instances in the
+    module namespace."""
     for name in dir(numpy):
         op = getattr(numpy, name)
         if isinstance(op, numpy.ufunc):

src/diffpy/srfit/equation/literals/literal.py

@@ -26,7 +26,8 @@
 
 
 class Literal(Observable, LiteralABC):
-    """Abstract class for equation pieces, such as operators and arguments.
+    """Abstract class for equation pieces, such as operators and
+    arguments.
 
     Literal derives from Observable. See diffpy.srfit.util.observable.
 

src/diffpy/srfit/equation/literals/operators.py

@@ -141,7 +141,8 @@ def _loop_check(self, literal):
 
 
 class UnaryOperator(Operator):
-    """Abstract class for an unary operator with one input and one result.
+    """Abstract class for an unary operator with one input and one
+    result.
 
     This base class defines the `nin` and `nout` attributes.  The derived
     concrete operator must provide the remaining abstract attributes
@@ -154,7 +155,8 @@ class UnaryOperator(Operator):
 
 
 class BinaryOperator(Operator):
-    """Abstract class for a binary operator with two inputs and one result.
+    """Abstract class for a binary operator with two inputs and one
+    result.
 
     This base class defines the `nin` and `nout` attributes.  The derived
     concrete operator must define the remaining abstract attributes
@@ -359,7 +361,8 @@ def __init__(self, op):
 
 
 class ArrayOperator(Operator):
-    """Operator that will take parameters and turn them into an array."""
+    """Operator that will take parameters and turn them into an
+    array."""
 
     name = "array"
     symbol = "array"

src/diffpy/srfit/equation/visitors/printer.py

@@ -12,7 +12,8 @@
 # See LICENSE_DANSE.txt for license information.
 #
 ##############################################################################
-"""Printer visitor for printing the equation represented by a Literal tree.
+"""Printer visitor for printing the equation represented by a Literal
+tree.
 
 The Printer visitor creates a one-line representation of the Literal
 tree, which is valid as a string equivalent of the equation.

src/diffpy/srfit/equation/visitors/swapper.py

@@ -12,15 +12,17 @@
 # See LICENSE_DANSE.txt for license information.
 #
 ##############################################################################
-"""Swapper for replacing a Literal in an equation with another Literals."""
+"""Swapper for replacing a Literal in an equation with another
+Literals."""
 
 __all__ = ["Swapper"]
 
 from diffpy.srfit.equation.visitors.visitor import Visitor
 
 
 class Swapper(Visitor):
-    """Swapper for swapping out one literal for another in a literal tree.
+    """Swapper for swapping out one literal for another in a literal
+    tree.
 
     Note that this cannot swap out a root node of a literal tree. This case
     must be tested for explicitly.