Heat generation rates may be input as element body loads at the nodes.If the node I heat generation rate HG(I) is input, and all others are unspecified, they default to HG(I).

• 温度加载也是如此，若你只是在某些节点上定义了温度值，而其他节点不定义加载的话，其他节点的温度值将默认和这些温度相同。