get the model number of the current model . concode_field_sep int current_model_pos concode_elem_sep int current_chain_pos concode_elem_sep int current_group_pos concode_elem_sep Structure structure concode_field_sep Group next concode_elem_sep void setModelPos concode_elem_sep int getGroupPos concode_elem_sep boolean hasNext concode_elem_sep Chain getCurrentChain concode_elem_sep void remove concode_elem_sep Group getNextGroup concode_elem_sep boolean hasSubGroup concode_elem_sep int getModelPos concode_elem_sep Structure getStructure concode_elem_sep void setGroupPos concode_elem_sep Object clone concode_elem_sep void setChainPos concode_elem_sep int getChainPos
int function ( ) { return current_model_pos ; }