Hi, I have extended my 2D CFD code to 3D.
When I tried to do a step by step debug using Compaq visual Fortran (CVF) in windows, there is no error. However, if I execute the code directly, the following error happens: - sqrt: DOMAIN error Image PC Routine Line Source ibm2d_high_Re_wo_ 00B95C69 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00B95AC7 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00B95C21 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00B9CEA8 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00BBF61D Unknown Unknown Unknown ibm2d_high_Re_wo_ 00BB7E30 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00BB1B98 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00B79319 Unknown Unknown Unknown ibm2d_high_Re_wo_ 0085C29A Unknown Unknown Unknown ibm2d_high_Re_wo_ 0063C656 Unknown Unknown Unknown ibm2d_high_Re_wo_ 008EC67D Unknown Unknown Unknown ibm2d_high_Re_wo_ 005C95DC Unknown Unknown Unknown ibm2d_high_Re_wo_ 00549D2C Unknown Unknown Unknown ibm2d_high_Re_wo_ 00500BEE Unknown Unknown Unknown ibm2d_high_Re_wo_ 00428FE3 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00463073 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00BC5309 Unknown Unknown Unknown ibm2d_high_Re_wo_ 00BB1035 Unknown Unknown Unknown kernel32.dll 7C817067 Unknown Unknown Unknown Incrementally linked image--PC correlation disabled. I repeated running the code in Linux and calling "KSPGetConvergedReason" gives: P Diverged Does anyone know why this error occurs? It's strange that the step by step debug works and gives a reasonable solution but executing the code gives error. Also, when changing from 2D to 3D, is there any additional stuff I need to add in besides adding another dimension? -- Yours sincerely, TAY wee-beng
