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- Thu Aug 30, 2018 11:32 am
- Forum: Compilation
- Topic: Cannot allocate memory
- Replies: 1
- Views: 24325
Cannot allocate memory
Hello, I am working on Quantum espresso 6.2.1 installed on linux ubuntu 16.04 LTS 64bit. However, on running the program for epw calculation, after several minutes, I am getting the following error on the terminal. "Operating system error: Cannot allocate memory Allocation would exceed memory l...