Other fixes

pina/condition/condition.py

@@ -89,15 +89,15 @@ class Condition:
         Create a new condition object based on the keyword arguments passed.
 
         - `input` and `target`:
-            :class:`pina.condition.input_target_condition.InputTargetCondition`
+            :class:`~pina.condition.input_target_condition.InputTargetCondition`
         - `domain` and `equation`:
-            :class:`pina.condition.domain_equation_condition.
+            :class:`~pina.condition.domain_equation_condition.
             DomainEquationCondition`
-        - `input` and `equation`: :class:`pina.condition.
+        - `input` and `equation`: :class:`~pina.condition.
             input_equation_condition.InputEquationCondition`
-        - `input`: :class:`pina.condition.data_condition.DataCondition`
+        - `input`: :class:`~pina.condition.data_condition.DataCondition`
         - `input` and `conditional_variables`:
-            :class:`pina.condition.data_condition.DataCondition`
+            :class:`~pina.condition.data_condition.DataCondition`
 
         :raises ValueError: No valid condition has been found.
         :return: A new condition instance belonging to the proper class.

pina/condition/data_condition.py

@@ -35,7 +35,7 @@ class DataCondition(ConditionInterface):
             pina.condition.data_condition.GraphDataCondition
 
         :raises ValueError: If input is not of type :class:`torch.Tensor`,
-            :class:`pina.label_tensor.LabelTensor`, :class:`pina.graph.Graph`,
+            :class:`~pina.label_tensor.LabelTensor`, :class:`~pina.graph.Graph`,
             or :class:`~torch_geometric.data.Data`.
 
 
@@ -68,7 +68,7 @@ class DataCondition(ConditionInterface):
         :type conditional_variables: torch.Tensor or LabelTensor
 
         .. note::
-            If either `input` is composed by a list of :class:`pina.graph.Graph`
+            If either `input` is composed by a list of :class:`~pina.graph.Graph`
             or :class:`~torch_geometric.data.Data` objects, all elements must
             have the same structure (keys and data types)
         """
@@ -80,12 +80,12 @@ class DataCondition(ConditionInterface):
 class TensorDataCondition(DataCondition):
     """
     DataCondition for :class:`torch.Tensor` or
-    :class:`pina.label_tensor.LabelTensor` input data
+    :class:`~pina.label_tensor.LabelTensor` input data
     """
 
 
 class GraphDataCondition(DataCondition):
     """
-    DataCondition for :class:`pina.graph.Graph` or
+    DataCondition for :class:`~pina.graph.Graph` or
     :class:`~torch_geometric.data.Data` input data
     """

pina/condition/input_equation_condition.py

@@ -35,7 +35,7 @@ class InputEquationCondition(ConditionInterface):
             pina.condition.input_equation_condition.InputGraphEquationCondition
 
         :raises ValueError: If input is not of type
-            :class:`pina.label_tensor.LabelTensor`, :class:`pina.graph.Graph`.
+            :class:`~pina.label_tensor.LabelTensor`, :class:`~pina.graph.Graph`.
         """
 
         # If the class is already a subclass, return the instance
@@ -62,15 +62,16 @@ class InputEquationCondition(ConditionInterface):
         Initialize the InputEquationCondition by storing the input and equation.
 
         :param input: Input data for the condition.
-        :type input: LabelTensor | Graph |  list[Graph] | tuple[Graph]
+        :type input: pina.label_tensor.LabelTensor | pina.graph.Graph |  
+            list[pina.graph.Graph] | tuple[pina.graph.Graph]
         :param EquationInterface equation: Equation object containing the
             equation function.
 
         .. note::
-            If `input` is composed by a list of :class:`pina.graph.Graph`
+            If `input` is composed by a list of :class:`~pina.graph.Graph`
             objects, all elements must have the same structure (keys and data
             types). Moreover, at least one attribute must be a
-            :class:`pina.label_tensor.LabelTensor`.
+            :class:`~pina.label_tensor.LabelTensor`.
         """
 
         super().__init__()
@@ -90,21 +91,21 @@ class InputEquationCondition(ConditionInterface):
 
 class InputTensorEquationCondition(InputEquationCondition):
     """
-    InputEquationCondition subclass for :class:`pina.label_tensor.LabelTensor`
+    InputEquationCondition subclass for :class:`~pina.label_tensor.LabelTensor`
     input data.
     """
 
 
 class InputGraphEquationCondition(InputEquationCondition):
     """
-    InputEquationCondition subclass for :class:`pina.graph.Graph` input data.
+    InputEquationCondition subclass for :class:`~pina.graph.Graph` input data.
     """
 
     @staticmethod
     def _check_label_tensor(input):
         """
-        Check if at least one :class:`pina.label_tensor.LabelTensor` is present
-        in the :class:`pina.graph.Graph` object.
+        Check if at least one :class:`~pina.label_tensor.LabelTensor` is present
+        in the :class:`~pina.graph.Graph` object.
 
         :param input: Input data.
         :type input: torch.Tensor | Graph | Data

pina/condition/input_target_condition.py

@@ -44,8 +44,8 @@ class InputTargetCondition(ConditionInterface):
             pina.condition.input_target_condition.GraphInputGraphTargetCondition
 
         :raises ValueError: If input and or target are not of type
-            :class:`torch.Tensor`, :class:`pina.label_tensor.LabelTensor`,
-            :class:`pina.graph.Graph`, or :class:`~torch_geometric.data.Data`.
+            :class:`torch.Tensor`, :class:`~pina.label_tensor.LabelTensor`,
+            :class:`~pina.graph.Graph`, or :class:`~torch_geometric.data.Data`.
         """
         if cls != InputTargetCondition:
             return super().__new__(cls)
@@ -97,7 +97,7 @@ class InputTargetCondition(ConditionInterface):
 
         .. note::
             If either `input` or `target` are composed by a list of
-            :class:`pina.graph.Graph` or :class:`~torch_geometric.data.Data`
+            :class:`~pina.graph.Graph` or :class:`~torch_geometric.data.Data`
             objects, all elements must have the same structure (keys and data
             types)
         """
@@ -122,29 +122,29 @@ class InputTargetCondition(ConditionInterface):
 class TensorInputTensorTargetCondition(InputTargetCondition):
     """
     InputTargetCondition subclass for :class:`torch.Tensor` or
-    :class:`pina.label_tensor.LabelTensor` input and target data.
+    :class:`~pina.label_tensor.LabelTensor` input and target data.
     """
 
 
 class TensorInputGraphTargetCondition(InputTargetCondition):
     """
     InputTargetCondition subclass for :class:`torch.Tensor` or
-    :class:`pina.label_tensor.LabelTensor` input and
-    :class:`pina.graph.Graph` or :class:`~torch_geometric.data.Data` target
+    :class:`~pina.label_tensor.LabelTensor` input and
+    :class:`~pina.graph.Graph` or :class:`~torch_geometric.data.Data` target
     data.
     """
 
 
 class GraphInputTensorTargetCondition(InputTargetCondition):
     """
-    InputTargetCondition subclass for :class:`pina.graph.Graph` o
+    InputTargetCondition subclass for :class:`~pina.graph.Graph` o
     :class:`~torch_geometric.data.Data` input and :class:`torch.Tensor` or
-    :class:`pina.label_tensor.LabelTensor` target data.
+    :class:`~pina.label_tensor.LabelTensor` target data.
     """
 
 
 class GraphInputGraphTargetCondition(InputTargetCondition):
     """
-    InputTargetCondition subclass for :class:`pina.graph.Graph`/
+    InputTargetCondition subclass for :class:`~pina.graph.Graph`/
     :class:`~torch_geometric.data.Data` input and target data.
     """