Question related to xyz2grd module,There seems to be a bug?


I am a fresh man to GMT, I encountered an error when I used this module to generate a GRD file, It seems that the xyz2grd module can not find the input file.However, my input file is clearly in the same folder.
And I did a small experiment,created a new ASCII file stored a matrix with four rows and three columns,xyz2grd did find the ASCII file and output the GRD file.
The input file I needed has 64800 rows,maybe the file is too big?But my classmate’s computer can generate my file normally.
Environment is Win10 with GMT6.1.
Thank you for your reply

Without seeing what commands you typed I would have to simply guess. Space in filename perhaps?