Hi Saikat, You would need to change mxpro in nek5000/tools/postnek/basicsp.inc to a larger value. (Max is currently 4000 points.) Then cd cd nek5000/tools maketools postnek then, in postx: SET ATTRIBUTE SET RESOLUTION PROFILE POINTS and type in the new number that you want. It will take min of that value with whatever you set mxpro to be in the basicsp.inc file. Paul ________________________________ From: [email protected] [[email protected]] on behalf of [email protected] [[email protected]] Sent: Friday, September 16, 2016 1:03 AM To: [email protected] Subject: [Nek5000-users] Profile points in Postnek Hello all, How do you change the default maximum number of profile points in Postnek? I have the maximum set at 4000. Thanks, Saikat. Saikat Mukherjee, Graduate Student, Engineering Science and Mechanics, BEAM, Virginia Tech.