This is an issue with system memory limits, but I would first check whether it's a 64-bit build of Coot - if not, upgrading the memory may not help. I think you can do something like this:
file /Applications/ccp4-6.4.0/bin/../coot.app/Contents/coot/bin/coot-real On Thu, Dec 5, 2013 at 10:16 AM, Francis Reyes <[email protected]>wrote: > Hi all > > So I'm running into a case where I need to see maps for large radii (in > excess of 120A) and I'm thinking I need to move to bigger hardware than > this laptop. Essentially, I'm getting errors in malloc > > coot-real(85522,0xa062e1a8) malloc: *** mach_vm_map(size=1140850688) > failed (error code=3) > *** error: can't allocate region > *** set a breakpoint in malloc_error_break to debug > libc++abi.dylib: terminating with uncaught exception of type > std::bad_alloc: std::bad_alloc > /Applications/ccp4-6.4.0/bin/../coot.app/Contents/coot/bin/coot: line 251: > 85522 Abort trap: 6 $coot_real $@ > /Applications/ccp4-6.4.0/bin/../coot.app/Contents/coot/bin/coot: line 257: > /Applications/ccp4-6.4.0/bin/../coot.app/Contents/coot/bin/guile: No such > file or directory > > What should I look for in a higher end machine? More system memory? Video > memory? All of the above? > > Thanks > > F >
