[galaxy-user] get wig file after tophat

Hi: I am using tophat in galaxy to analyze my paired-end RNA-seq data and find out that after the tophat analysis, we can not get the wig file from it anymore which is used to be able to. Do you have any idea of how to still be able to get the wig file after tophat analysis? Thanks a lot! Best Ying Zhang, M.D., Ph.D. Postdoctoral Associate Department of Genetics, Yale University School of Medicine 300 Cedar Street,S320 New Haven, CT 06519 Tel: (203)737-2616 Fax: (203)737-2286