Borefield model seems to have an upper limitation of number (~500) of bore holes

[jiazhenling]

Describe the bug A clear and concise description of what the bug is. When using RectangularBorefield example as a starting point, I tried to change the total number of bore holes by adjusting the xBoreFie and yBorFie values, however Ann error of "Room to allocate string Failed condition: stringmark+len+1<Endsimplesttring" occurred. To Reproduce Steps to reproduce the behavior:

1. 'Fluid/Geothermal/Borefields/Examples/RectangularBorefield.'
2. Modify xBorefield and/or yBorFie to be larger values, e.g., 100/140, so that nBorHol will be larger than 500
3. See error
4. Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Version

• Modelica Buildings Library: [version or commit] 10.0.0 2023-09-05
• Modelica simulation environment: Dymola
• Operating system: Ubuntu Linux

Additional context Add any other context about the problem here.

[AntoineGautier]

Increasing the buffer size char simplestring in /opt/dymola-*/source/matrixop.h should solve the issue. See also https://github.com/ibpsa/modelica-ibpsa/issues/950#issuecomment-397551333.

[JayHuLBL]

@AntoineGautier Has the issue been submitted to Dymola customer service?

[AntoineGautier]

@JayHuLBL Not that I know of.