d1.05.01 To debug Code_Aster

Summary:

The purpose of this document is to identify the main tools available to the developer Code_A*ster* for:

• Debug a crash or abnormal behavior

• Detect and eradicate crashes, leaks, and other memory problems

• 1. Debug the code
  • 1.1. Post-mortem
  • 1.2. Interactive debugging
  • 1.3. Debugging a running program
  • 1.4. Debug Python source
  • 1.5. Set up the debugger
• 2. Valgrind
  • 2.1. Presentation
  • 2.2. Use
  • 2.3. Decryption
  • 2.4. Errors detected by valgrind but that can be « forgotten »
  • 2.5. Valgrind for dummies
• 3. Debugging JEVEUX
  • 3.1. « debug I want »
  • 3.2. JXVERI
• 4. Other tools
  • 4.1. Exceeding arrays (-checkBounds)
  • 4.2. Comparison of 2 different versions of Code_Aster