add full precision entry into functions file

funtofem/driver/funtofem_shape_driver.py

@@ -520,7 +520,7 @@ def solve_adjoint(self):
         if self.is_remote and self.is_paired:
             print("Writing funtofem.out file", flush=True)
             self.model.write_functions_file(
-                self.comm, self.remote.functions_file, optim=True
+                self.comm, self.remote.functions_file, full_precision=False, optim=True
             )
 
         return

funtofem/model/funtofem_model.py

@@ -883,7 +883,9 @@ def read_functions_file(self, comm, filename, root=0, **kwargs):
 
         return
 
-    def write_functions_file(self, comm, filename, root=0, **kwargs):
+    def write_functions_file(
+        self, comm, filename, root=0, full_precision=True, **kwargs
+    ):
         """
         Write the functions file funtofem.out
 
@@ -914,10 +916,18 @@ def write_functions_file(self, comm, filename, root=0, **kwargs):
             for n, func in enumerate(funcs):
                 # Print the function name
                 func_value = func.value.real if func.value is not None else None
-                data += f"func {func.full_name} = {func_value:.5e}\n"
+                if full_precision:
+                    data += f"func {func.full_name} = {func_value}\n"
+                else:
+                    data += f"func {func.full_name} = {func_value:.5e}\n"
 
                 for var in variables:
-                    data += f"\t{var.full_name} = {func.derivatives[var]}\n"
+                    if full_precision:
+                        data += f"\t{var.full_name} = {func.derivatives[var].real}\n"
+                    else:
+                        data += (
+                            f"\t{var.full_name} = {func.derivatives[var].real:.5e}\n"
+                        )
 
             with open(filename, "w") as fp:
                 fp.write(data)