diff --git a/stinx/input.py b/stinx/input.py
index dcd5602..9c47ed8 100644
--- a/stinx/input.py
+++ b/stinx/input.py
@@ -991,6 +991,7 @@ def create(**kwargs):
                 ricQN (dict): (Optional)
                 ric (dict): The ric group defines the parameters for internal coordinate generation. (Optional)
                 ricTS (dict): The ricTS group requests a quasi-Newton optimization for 1st-order saddle points (transition states) using updates [11] of an on-the-fly optimized internal-coordinate based initial guess for the Hessian [10]. An initial guess for the reaction coordinate must be known. Note: This is an experimental feature. The optimization should be started within the saddle point region (one negative eigenvalue of the Hesse matrix), otherwise, the algorithm may converge to a different stationary point (a minimum, or a higher-order saddle point). (Optional)
+                evalForces (dict): The evalForces group is used to calculate forces and write them to a file in sx-format. This is useful for single-point calculations without a structure optimization. It should be used after an electronic loop. (Optional)
             """
             return fill_values(**kwargs)
 
@@ -2305,3 +2306,18 @@ def create(
                                 spinScaling=spinScaling,
                                 dielecConstant=dielecConstant,
                             )
+
+        class evalForces:
+            @staticmethod
+            def create(
+                file: str,
+            ):
+                """
+                The evalForces group is used to calculate forces and write them to a file in sx-format. This is useful for single-point calculations without a structure optimization. It should be used after an electronic loop.
+
+                Args:
+                    file (str): The file to write the forces to.
+                """
+                return fill_values(
+                    file=file,
+                )
diff --git a/stinx/output.py b/stinx/output.py
index 4877db4..dc61cf3 100644
--- a/stinx/output.py
+++ b/stinx/output.py
@@ -146,9 +146,8 @@ def collect_spins_dat(file_name="spins.dat", cwd=None, index_permutation=None):
     return {"atom_scf_spins": _splitter(s, spins[:, 0])}
 
 
-def collect_relaxed_hist(file_name="relaxHist.sx", cwd=None, index_permutation=None):
+def collect_eval_forces(file_name, cwd=None, index_permutation=None):
     """
-
     Args:
         file_name (str): file name
         cwd (str): directory path
diff --git a/stinx/src/input_data.yml b/stinx/src/input_data.yml
index b9eefcd..6461386 100644
--- a/stinx/src/input_data.yml
+++ b/stinx/src/input_data.yml
@@ -1029,3 +1029,9 @@ sphinx:
         description: Drift filter
       bornOppenheimer:
         alias: sphinx.main.QN.bornOppenheimer
+    evalForces:
+      description: The evalForces group is used to calculate forces and write them to a file in sx-format. This is useful for single-point calculations without a structure optimization. It should be used after an electronic loop.
+      file:
+        data_type: str
+        required: true
+        description: The file to write the forces to.