I have used the site:groundDomain:slab and basement with the CTF algorithm and I had no problems, but when I try to use the HAMT algorithm the model stops and shows the following message:

* Severe * Site:GroundDomain:SlabDoEndOfIterationOperations: Out of range temperatures detected in the ground domain. * ~~~ * This could be due to the size of the loads on the domain. * ~~~ * Verify inputs are correct. If problem persists, notify EnergyPlus support.

What can I do to solve this problem?