*** caught segfault *** in Start
Hi, trying to load a substantial amount of data I get the following error:
* Exploring files... This will take a variable amount of time depending
* on the issued request and the performance of the file server...
* Detected dimension sizes:
* dat: 1
* var: 1
* memb: 5
* sdate: 55
* time: 72
* lat: 256
* lon: 512
* Total size of requested data:
* 1 x 1 x 5 x 55 x 72 x 256 x 512 x 8 bytes = 19.3 Gb
* If the size of the requested data is close to or above the free shared
* RAM memory, R may crash.
* If the size of the requested data is close to or above the half of the
* free RAM memory, R may crash.
* Will now proceed to read and process 1650 data files:
* The list of files is long. You can check it after Start() finishes in
* the output '$Files'.
* Loading... This may take several minutes...
* Progress: 0%
*** caught segfault ***
address 0x2004e828fff8, cause 'memory not mapped'
I am using power9. Any suggestions on how to fix this? Do I have to load specific modules?