minor refactoring in file fields.c

src/mci/fields.c

@@ -691,26 +691,6 @@ static void yac_set_coupling_field_get_op_(
     "ERROR(yac_set_coupling_field_get_op_): "
     "a put or get operation has already been set (field \"%s\")", field->name)
 
-  YAC_ASSERT_F(
-    !use_raw_exchange ||
-    (field->num_interp_fields >= interp_weights_data.num_src_fields),
-    "ERROR(yac_set_coupling_field_get_op_): "
-    "invalid number of source fields (field \"%s\")", field->name)
-
-  if (use_raw_exchange &&
-      (field->num_interp_fields > interp_weights_data.num_src_fields)) {
-
-    interp_weights_data.src_field_buffer_size =
-      xrealloc(
-        interp_weights_data.src_field_buffer_size,
-        field->num_interp_fields *
-        sizeof(*(interp_weights_data.src_field_buffer_size)));
-    for (; interp_weights_data.num_src_fields < field->num_interp_fields;
-         ++interp_weights_data.num_src_fields)
-      interp_weights_data.src_field_buffer_size[
-        interp_weights_data.num_src_fields] = 0;
-  }
-
   field->exchange_type = TARGET;
   field->exchange_data.get.event = event;
   field->exchange_data.get.interpolation = interpolation;
@@ -753,6 +733,24 @@ void yac_set_coupling_field_get_op_raw(
   struct yac_interpolation_exchange * interpolation_exchange,
   struct yac_interp_weights_data interp_weights_data) {
 
+  YAC_ASSERT_F(
+    field->num_interp_fields >= interp_weights_data.num_src_fields,
+    "ERROR(yac_set_coupling_field_get_op_raw): "
+    "invalid number of source fields (field \"%s\")", field->name)
+
+  if (field->num_interp_fields > interp_weights_data.num_src_fields) {
+
+    interp_weights_data.src_field_buffer_size =
+      xrealloc(
+        interp_weights_data.src_field_buffer_size,
+        field->num_interp_fields *
+        sizeof(*(interp_weights_data.src_field_buffer_size)));
+    for (; interp_weights_data.num_src_fields < field->num_interp_fields;
+         ++interp_weights_data.num_src_fields)
+      interp_weights_data.src_field_buffer_size[
+        interp_weights_data.num_src_fields] = 0;
+  }
+
   yac_set_coupling_field_get_op_(
     field, event, NULL, interpolation_exchange, interp_weights_data, 1);
 }