grid list: Too many quadrature shells


Click here for full thread
Forum Vet
2:29:33 PM PDT - Mon, Jul 2nd 2012
Hi Vincent,

This must be a very large system, you are the first running into this limit as far as I know. How many atoms/basis functions is the system you are trying to do?

There is no simple environment variable that can be set. You will have to go to src/nwdft/include/cdft.h and increase some parameters. In this file the MXqshells is around line 106. After changing this you should in src/nwdft do a "make clean" followed by the normal "make ..." command you use. Then in src/ do a "make link".

Bert


Quote:Vmeunier Jul 2nd 2:41 pm
Good morning,

I'm trying to run a large DFT calculation and I get the following error message:

grid_list: Too many quadrature shells.


followed by:

grid_list: raise MXqshells to     90001


Any idea how I can fix this? (I can't find anything about MXqshells in the manual).

Thanks,

Vincent