?Hello,

?I'm having trouble using an XPLOR script that you originally gave to Jordan 
Burke to refine the structure of an RNA using data from SAXS, RDCs, and minimal 
additional NMR data. Have you ever encountered this error before?


?This is the end of the log file:

?X-PLOR>
?X-PLOR>end
?[stdin](428): protocol.initDynamics(dyn,
?[stdin](429): initVelocities=1,
?[stdin](430): bathTemp=init_t,
?[stdin](431): potList=potList,
?[stdin](432): numSteps=10000,
?[stdin](433): finalTime=10)
?[stdin](434): dyn.run()
?HBONDS: allocating space for 2025 h-bond interactions.
?HBONDS: 0 distance exclusions and 0 angle exclusions
?HBONDS: 205918 fixed h-bonds, currently 0 h-bonds present
?HBONDS: allocating space for 2025 h-bond interactions.
?HBONDS: ran out of space. Starting over.
?HBONDS: allocating space for 4050 h-bond interactions.
?HBONDS: 200042 distance exclusions and 3334 angle exclusions
?HBONDS: 0 fixed h-bonds, currently 2542 h-bonds present
?MAKINB: mode 3 found 0 exclusions, 0 interactions(1-4) and 0 GB exclusions
?MAKINB: mode 3 found 8922 exclusions, 0 interactions(1-4) and 8922 GB 
exclusions
?HEAP: maximum use=440784760 current use=436363876
?X-PLOR: total CPU time= 3398.3701 s
?X-PLOR: entry time at 17:05:14 28-Mar-13
?X-PLOR: exit time at 18:06:20 28-Mar-13

I've attached my script. When I comment out the dynamics step before the 
anneal, the last part of the log file is: 

AT_Build::buildNode: cycle link found between atoms 2808 GUA 88 C3' and 2784 
GUA 88 C4'
 removing bond.
AT_Build::buildNode: cycle link found between atoms 2834 GUA 89 C5 and 2824 GUA 
89 C4
 removing bond.
AT_Build::buildNode: cycle link found between atoms 2836 GUA 89 C8 and 2823 GUA 
89 N9
 removing bond.
AT_Build::buildNode: cycle link found between atoms 2842 GUA 89 C3' and 2818 
GUA 89 C4'
 removing bond.
AT_Build::buildNode: cycle link found between atoms 2858 CYT 90 C6 and 2857 CYT 
90 N1
 removing bond.
AT_Build::buildNode: cycle link found between atoms 2873 CYT 90 C3' and 2852 
CYT 90 C4'
 removing bond.
 HBONDS: allocating space for 2025 h-bond interactions.
 HBONDS: 0 distance exclusions and 0 angle exclusions
 HBONDS: 205918 fixed h-bonds, currently 0 h-bonds present
 HBONDS: allocating space for 2025 h-bond interactions.
 HBONDS: ran out of space. Starting over.
 HBONDS: allocating space for 4050 h-bond interactions.
 HBONDS: 200042 distance exclusions and 3334 angle exclusions
 HBONDS: 0 fixed h-bonds, currently 2542 h-bonds present
 MAKINB: mode 3 found 0 exclusions, 0 interactions(1-4) and 0 GB exclusions
 MAKINB: mode 3 found 8922 exclusions, 0 interactions(1-4) and 8922 GB 
exclusions
 HEAP: maximum use=440784760 current use=436363876
 X-PLOR: total CPU time= 3326.4299 s
 X-PLOR: entry time at 19:25:21 31-Mar-13
 X-PLOR: exit time at 20:25:07 31-Mar-13


If you have any suggestions on how to fix this, that would be great! Thank you!


Allison Didychuk
Butcher Lab
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