}
//! Integrators with energy conservation to test
-static const EnergyIntegratorType c_integratorsToTest [] = {"md", "md-vv", "md-vv-avek"};
+const EnergyIntegratorType c_integratorsToTest [] = {"md", "md-vv", "md-vv-avek"};
INSTANTIATE_TEST_CASE_P(Checking, InitialConstraintsTest, ::testing::ValuesIn(c_integratorsToTest));