adding skip_aero flag

redoing grid overwriting

pyNastran/bdf/bdf_interface/add_methods.py

@@ -246,16 +246,22 @@ def _add_node_object(self, node: GRID, allow_overwrites: bool=False) -> None:
         """adds a GRID card"""
         key = node.nid
         model = self.model
-        if key in model.nodes and not allow_overwrites:
-            if not node == model.nodes[key]:
-                assert node.nid not in model.nodes, 'nid=%s\nold_node=\n%snew_node=\n%s' % (node.nid, model.nodes[key], node)
-            else:
-                #print('GRID was duplicated...nid=%s; node=\n%s' % (key, node))
-                pass
-        else:
-            assert key > 0, 'nid=%s node=%s' % (key, node)
+        #allow_overwrites = True
+
+        assert key > 0, 'nid=%s node=%s' % (key, node)
+        if key not in model.nodes:
             model.nodes[key] = node
             model._type_to_id_map[node.type].append(key)
+        elif node == model.nodes[key]:
+            pass
+        elif allow_overwrites:
+            model.log.warning(f'replacing node:\n{model.nodes[key]}with:\n{node}')
+            model.nodes[key] = node
+
+            # already handled
+            #model._type_to_id_map[node.type].append(key)
+        else:
+            raise RuntimeError('nid=%s\nold_node=\n%snew_node=\n%s' % (node.nid, model.nodes[key], node))
 
     def _add_gridb_object(self, node: GRIDB, allow_overwrites: bool=False) -> None:
         """adds a GRIDB card"""

pyNastran/bdf/cards/bdf_sets.py

@@ -1133,7 +1133,8 @@ def cross_reference_set(self, model, xref_type, msg='', allow_empty_nodes=False)
             raise NotImplementedError("xref_type=%r and must be ['Node', 'Point']" % xref_type)
         self.xref_type = xref_type
 
-    def safe_cross_reference(self, model: BDF, xref_type, msg='', allow_empty_nodes=False):
+    def safe_cross_reference(self, model: BDF, xref_type, msg='',
+                             allow_empty_nodes=False):
         """
         Cross links the card so referenced cards can be extracted directly
 

pyNastran/bdf/cards/elements/rigid.py

@@ -1572,8 +1572,8 @@ def safe_cross_reference(self, model: BDF, debug: bool=True) -> int:
         self.Gijs_ref = []
         for Gij in self.Gijs:
             nodes, msgi = model.safe_empty_nodes(Gij, msg=msg)
-            if msgi:
-                model.log.warning(msgi)
+            #if msgi:
+                #model.log.warning(msgi)
             self.Gijs_ref.append(nodes)
 
     def uncross_reference(self) -> None:

pyNastran/bdf/test/test_bdf.py

@@ -2130,6 +2130,8 @@ def test_bdf_argparse(argv=None):
                                help='skip loads calcuations (default=False)')
     parent_parser.add_argument('--skip_mass', action='store_true',
                                help='skip mass calcuations (default=False)')
+    parent_parser.add_argument('--skip_aero', action='store_true',
+                               help='skip the processing of the caero mesh (default=False)')
     parent_parser.add_argument('--lax', action='store_true',
                                help='use the lax card parser (default=False)')
     parent_parser.add_argument('-q', '--quiet', action='store_true',
@@ -2290,6 +2292,7 @@ def get_test_bdf_usage_args_examples(encoding):
         '  --mystran     Assume Mystran\n'
         '  --skip_loads   skip the loads summation calculations (default=False)\n'
         '  --skip_mass    skip the mass properties calculations (default=False)\n'
+        '  --skip_aero    skip the processing of the caero mesh (default=False)\n'
         '\n'
         'Info:\n'
         '  -h, --help     show this help message and exit\n'
@@ -2320,6 +2323,7 @@ def main(argv=None):
     #data['run_nominal'] = not data['skip_nominal']
     data['run_loads'] = not data['skip_loads']
     data['run_mass'] = not data['skip_mass']
+    data['run_export_caero'] = not data['skip_aero']
 
     is_double = False
     if data['double']:
@@ -2358,6 +2362,7 @@ def main(argv=None):
             #run_nominal=data['run_nominal'],
             #run_loads=data['run_loads'],
             run_mass=data['run_mass'],
+            run_export_caero=data['run_export_caero'],
             run_extract_bodies=False,
 
             is_lax_parser=data['lax'],
@@ -2408,6 +2413,7 @@ def main(argv=None):
             is_double=is_double,
             sum_load=data['run_loads'],
             run_mass=data['run_mass'],
+            run_export_caero=data['run_export_caero'],
             run_extract_bodies=False,
 
             is_lax_parser=data['lax'],