Troubleshooting AstroBEAR

Welcome to the AstroBEAR Troubleshooting page. Most of what you'll find here will be solutions to general or frequently-encountered problems; if you don't find what you're looking for here, check the developer logs, just in case someone else has encountered your problem as well. There will in fact be a great deal of overlap between the two, as solutions to recurring developer problems will eventually find their way here.

I've divided this page into two sections: code troubleshooting, for development and compilation issues; and runtime troubleshooting, for problems that arised during the middle of a run.

As always, anyone who finds a solution to a particular AstroBEAR problem is encouraged to add their solution to the wiki.

Also see DeBugging for general information on debugging fortran code.

Code Troubleshooting

• Compiler error involving '<<<<<<< .mine'.

Runtime Troubleshooting

• Segmentation fault on an Intel processor.

• Segmentation fault on an Opteron processor.

• Segmentation fault early in the run.

• Receiving the message "Horribly bad CFL. Die."

Problem Troubleshooting

• Jet/Wind Bunny Ears
• Dealing with Carbuncles