I am trying to do a sequentially coupled thermal analysis of a structure comprising a mixture of solids and shells. The thermal analysis seems to be OK, but I am having problems with the structural analysis that follows on from it.

The solids seem to behave themselves, but not the shells. I am getting warnings such as:

Temperature for sectionpoint 3 was found in the output database. The maximum temperature degree of freedom in the current model is 2. Temperatures for this section point will be ignored.

Does anyone know why this is?