Hi，miles
After my attempts, I make sure that I do not share node with other programs, I use the command and get the parameters of the node as：RealMem=62.8G， AvailMem=59.1G.
Referring to this answer:this .I use the tempname() function, and the location I get is “/tmp/jl_rcHSPG7wxg”.
ls this the location where the file is written when write_when_maxdim_exceeds is used? If so, is there a way for me to change the location where the file is written when using write_when_maxdim_exceeds , I try to write these temp files to a directory where more data can be stored.
Thanks for your kindeness