Dear Sir, I just installed alliance 3.2, and tried to run the tutorial example: addaccu. I follow the directions provided in addaccu/. I passed asimut, genlib, and scr. However, I could not run lynx and graal . The error message is as follows: rpr:rprparse.2431 Technological file can't be opened Please tell me how to solve the problem. Thanks, Shih-Ming Shu