Dear Scholars,

I am working on a graphene sheet optimization. But It gives the following error message with in 30 mins after starting the the job. I am working in a Windows 10 machine. Can anybody suggest me to resolve the problem? What actually is the meaning of this error. I am expecting yopur kind suggestions. This is a simple optimization using DMol3. The picture is not clear. It was written as:

Errors from parallel task 6:
 ***** Error *****
 I/O operation failed (38) during integral calculation. Could not write to a tem
 porary file. Problem with disk space?
 ... Calling mpi_abort ...

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