On Sun, Jul 8, 2018 at 10:53 PM, <ss.k...@pusan.ac.kr> wrote: > Hello, all. > > > > To find the maximum solution value, I try to print a solution vector, e.g., > displacement vector in linear elasticity, as text extension. > > However, I was able to find only the solution with the exodus extension. > > > > This exodus extension is useful to visualize with a program like > "ParaView," > but it is complicated to compare results directly. > > So I want to print solution with ".txt" as follows: > > > > (node) (solution) > > 1 0.1122 > > 2 0.5454 > > . > > 3224 0.5722 > > > > If there are multiple solutions such as 2D elasticity (displacements for x > and y directions), I want to print a text file as > > > > (node) (x) (y) > > 1 0.1122 0.5556 > > 2 0.5454 0.5878 > > . > > 3224 0.5722 0.4125 > > > > Could you please tell me some ways or ideas? > > If it is impossible, I want to print the maximum solution value in > "Terminal" using "std::cout << . << std::endl" at least. > > > > I always thank you for your help. >
I gather you're asking how to write to a .txt file? That is a C++ question, not specifically related to libMesh. I suggest you look on the web for a tutorial for I/O, e.g. http://www.cplusplus.com/doc/tutorial/files/ Best, David ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
