problem about reading ascii file

Hi I am reading ascii file by fscanf.However with the same code but different number of lines i cannot read the other ascii file. I sent you the code as screenshot.One of them gives me the correct amount of matrix bu the other reads only 1x1 matrix. Please help Regards, Seyfi

[Azzi Abdelmalek]

Instead of attaching images, just past your code and attach your text file

[Walter Roberson]

In particular we need your second text file, the one that is not reading properly.

Note: it appears to me that you are forgetting to fclose(fid) when you are done with it. Your "fig" in the 3.png is the file identifier and in the 4.png we can see it has the value 138, which indicates that you must have at least 138 files open, which can become a problem itself.

[seyfi girgin]

here is the txt file and for this file the code is; clear all close all clc fid=fopen('mcfd_3tec.dat'); fgetl(fid) fgetl(fid) fgetl(fid) fgetl(fid) fgetl(fid) fgetl(fid) fgetl(fid)

A=fscanf(fid,'%e %e %e %e %e',[5 inf]); A

This works.But the differense from the other txt file is,one of them contains 7 rows thats why I wrote 7 times fgetl(fid), other contains 9 rows so I wrote 9 times fgetl(fig).Because of the limit I cannot upload it.

[seyfi girgin]

I tired with fclose(fid) but again gave me the same result.Why do this code works with a txt file but do not work with another txt file?

[Walter Roberson]

You could probably zip the second file and attatch the .zip

[seyfi girgin]

here is the codes and txt files.Only difference between txt files is that you can add 2 more lines under Title=''CFD++....'' as VARIABLES = "X" "Y" which is as mcfdxyden_tec

[seyfi girgin]

I solved the problem it was all about saving