Dear sir/madam, 
    I'm a PhD student at the Nanjing University of Information Science and Technology. Now I am using RegCM to study the land-atmosphere interaction over East Asia.
    I have met a problem the model stopped running after 24 days with the error information of the Floating-point exception in the log file.
    While searching online, I found the thread with the same problem in RegCNET, but with no response/comment/solution to the problem.
    I am wondering about the reasons and solutions to the problem. 
    Look forward to hearing from you. 
    Best wishes.
                                                                                            Chenxia Zhu