Fix vii install

vii/CMakeLists.txt

@@ -23,5 +23,6 @@ MACRO_AddTest(${CMAKE_CURRENT_SOURCE_DIR}/tests)
 INSTALL(FILES ${CMAKE_CURRENT_LIST_DIR}/__init__.py
               ${CMAKE_CURRENT_LIST_DIR}/utils.py
         DESTINATION vii)
-INSTALL(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/pyVII
+INSTALL(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/api
+                  ${CMAKE_CURRENT_LIST_DIR}/interfaces
         DESTINATION vii)

vii/api/core.py

@@ -55,9 +55,9 @@ def initVII(cfg, icfg, iSolverName='DART'):
     import vii
 
     if iSolverName == 'DART':
-            from vii.interfaces.dart.DartInterface import DartInterface as interface
-            from dart.api.core import initDart
-            iSolverObjects = initDart(icfg, scenario=icfg['scenario'], task=icfg['task'], viscous = 1)
+        from vii.interfaces.dart.DartInterface import DartInterface as interface
+        from dart.api.core import initDart
+        iSolverObjects = initDart(icfg, scenario=icfg['scenario'], task=icfg['task'], viscous = 1)
 
     # Check viscous solver parameters.
     if 'Re' in cfg and cfg['Re'] > 0: