The syntax of these commands is shown on p58. For more information on the concept of Face Neighbors, please see Chapter 4 section 4.1.2.9 (pp 47 and 48) in the tecplot 10 User' Manual. The FACENEIGBORMODE command tells Tecplot the manner in which to connect the face neighbors, and the FACENEIGHBORCONNECTIONS section of the dataset lists the connections that are to be made. This is done by adding a section to your ASCII dataset for FACENEIGHBORCONNECTIONS, and by adding a parameter to the header of the datafile called FACENEIGBORMODE. I do not want so many significant figures in the simulation time display. My concern is that this has 15 digits after the decimal point. I read in one of the discussion forums to enter the following to display the time: & (SOLUTIONTIME). "The way for you to fix this is to define these surfaces for Tecplot. Hello all, I am trying to create an animation in Tecplot and want to display the solution time. Tecplot doesn't know that they are supposed to go together and so draws the plot with these surfaces in it. On one side of such a surface (inside) the elements in your dataset are smaller so there are more of them, and on the other side (outside) the elements are much larger so there a fewer of them. For a thorough evaluation of a CFD code, one needs to be well versed in both hypersonic flow physics and computational methods. The surfaces that you mention are the places where two differing regions come together. Many commercial CFD codes can provide reasonable results - for general problems, but for the hypersonic flow regime, codes are often optimized for specific tasks.
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