???
Can anybody tell me, beside "IfmGetFlowValueOfGroupIdAtCurrentTime(pDoc,0)" and "IfmBudgetQueryFlowAtNode", are there other API function which can calculate the flux for several nodes?
And when using "IfmBudgetQueryFlowAtNode" and "IfmBudgetFlowCreate" , should the callback is a 'PostTimeStep' ,can't for the "PreTimeStep"?
alltimes
