meta 2.0 fixes

parser/parser-cp2k/cp2kparser/versions/cp2k262/mdparser.py

@@ -393,7 +393,7 @@ class CP2KMDParser(MainHierarchicalParser):
                     # print(md_step["x_cp2k_md_step_number"])
                     quickstep = self.md_quicksteps[i_md_step]
                     if quickstep is not None:
-                        if quickstep.get_latest_value("x_cp2k_atom_forces"):
+                        if quickstep.get_latest_value("x_cp2k_atom_forces") is not None:
                             # uglyness
                             fId = quickstep.caching_backend.openSection("section_atom_forces")
                             quickstep.add_latest_value("x_cp2k_atom_forces", "atom_forces")

parser/parser-cp2k/cp2kparser/versions/cp2k262/singlepointparser.py

@@ -93,10 +93,10 @@ class CP2KSinglePointParser(MainHierarchicalParser):
         section.add_latest_value("x_cp2k_electronic_kinetic_energy", "electronic_kinetic_energy")
         section.add_latest_value("x_cp2k_quickstep_converged", "single_configuration_calculation_converged")
         # some uglyness as we need to open a subsection...
-        if section.get_latest_value("x_cp2k_atom_forces"):
-            fId = section.caching_backend.openSection("section_atom_forces")
+        if section.get_latest_value("x_cp2k_atom_forces") is not None:
+            fId = backend.openSection("section_atom_forces")
             section.add_latest_array_values("x_cp2k_atom_forces", "atom_forces")
-            section.caching_backend.closeSection("section_atom_forces", fId)
+            backend.closeSection("section_atom_forces", fId)
 
     def onClose_x_cp2k_section_stress_tensor(self, backend, gIndex, section):
         """"""

src/main/scala/eu/nomad_lab/parsers/Cp2kParser.scala

@@ -68,9 +68,9 @@ object Cp2kParser extends SimpleExternalParserGenerator(
     "parser-cp2k/cp2kparser/scalainterface.py",
     "nomad_meta_info/public.nomadmetainfo.json",
     "nomad_meta_info/common.nomadmetainfo.json",
-    "nomad_meta_info/meta_types.nomadmetainfo.json",
+    "nomad_meta_info/meta.nomadmetainfo.json",
     "nomad_meta_info/cp2k.nomadmetainfo.json",
-    "nomad_meta_info/cp2k.general.nomadmetainfo.json"
+    "nomad_meta_info/cp2k_general.nomadmetainfo.json"
   ) ++ DefaultPythonInterpreter.commonFiles(),
   dirMap = Map(
     "parser-cp2k" -> "parsers/cp2k/parser/parser-cp2k",