*Is your tool request related to a problem? Please describe.* When we have a multi-model ensemble we need to use pdb_splitmodel and then (in disk) find the appropriate model we want. *Describe the solution you'd like* pdb_selmodel would select a given MODEL in a ensemble or a range of models: $ pdb_selmodel -1 1ccm.pdb $ pdb_selmodel -1:5 1ccm.pdb In case the input is not an ensemble it could instead just return the same pdb instead of an error, then it would not break any pipelines. *Does any of the existing tools or a combination of them do what you want?* No, but pdb_splitmodel + scripting does the trick. — Reply to this email directly, view it on GitHub <#122>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAWEOMWUJIHSHB6ORNQSLRDUW2ZUZANCNFSM5MJ4PHNA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>