[gradsusr] Reg: failed to install grads in fedora 15

[malleswararao maguluri]

hi,
i am trying to install grads in fedora 15 using "yum install grads", but it
is showing error like this
Error: cannot retrieve repository metadata (repomd.xml) for repository:
fedora. please verify its path and try again.

anyone help me regarding this

yours,
-- 
M. MALLESWARA RAO
M.Tech (Atmospheric Science)
Young Professional in Cyclone Models
APSDPS, AP Secreteriat, Hyderabad
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