```\nfunction viewNumeraireAmount (address \_assim, uint256 \_amt) internal returns (int128 amt\_) {\n\n    // amount\_ = IAssimilator(\_assim).viewNumeraireAmount(\_amt); // for production\n\n    bytes memory data = abi.encodeWithSelector(iAsmltr.viewNumeraireAmount.selector, \_amt); // for development\n\n    amt\_ = abi.decode(\_assim.delegate(data), (int128)); // for development\n\n}\n```\n