I have done a lot of work with GAP3, together with CHEVIE, so many thanks to the developers.
Now I want to use GAP4 with CHEVIE. But I failed in loading this package. This is what I have done. 1. Install gap4r7p8_2015_06_09-20_27.exe to E:\GAP4\gap4r7\ 2. Download the package CHEVIE and release it and put it to E:\GAP4\gap4r7\pkg 3. Run E:\GAP4\gap4r7\bin\gap.bat 4. try >LoadPackage("chevie"); or >RequirePackage("chevie"); But both return "fail". Am I wrong in using the package here? Or is it impossible to use CHEVIE in GAP4? If I cannot use CHEVIE in GAP4, then is it possible to use both GAP3 and GAP4 in one program, like passing data from one to another in the runtime of a program? Thanks very much. _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum