Dear modellers,

I have added a large residue to the modeller topology - and parameter-files. When I try to read the modified topology file, modeller stops execution with the error message "increase mapres". Does this mean that my new residue contains too many atoms? (I guess so, because deleting a part of the new residue leads to normal execution of READ_TOPOLOGY). I need to consider the complete residue. What can I do?

I would like to add another question:

So far I have used a DEC Alpha workstation for my work with modeller, but I could get access to a SGI Origin 2000 parallel computer with 46 Mips R 10000 processors (Operating system: Irix 6.5.7). Does a version of modeller exist which is suitable for this machine. Or do I have to recompile the program for this computer? If so, is it worth the effort (I am not very experienced in that)?

Could I perhaps solve the problem described above by recompilation of modeller?

Any help is very much appreciated.

Oliver.

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Oliver Hucke (Dipl. Chem.) Institut fuer Physikalische Chemie II Universitaet Freiburg Albertstr. 23a 79104 Freiburg Germany

Tel.: ++49-761-203-6179 Fax : ++49-761-203-6189 email: hucke@uni-freiburg.de

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