check ODEModel_getOdeVariableIndex()/ODEModel_getAssignedVariableIndex()/ODEModel_getConstantIndex() in the test
check ODEModel_getOdeVariableIndex()/ODEModel_getAssignedVariableIndex()/ODEModel_getConstantIndex() in the test

raim/SBML_odeSolver,raim/SBML_odeSolver,raim/SBML_odeSolver,raim/SBML_odeSolver