[mesa-users] Very simple question re: installation on a Mac

Falk Herwig fherwig at uvic.ca
Mon Apr 8 03:30:06 EDT 2013


in .bashrc (a file that you should find in your home directory)
add
export OMP_NUM_THREADS=2

(or execute the previous line at the command prompt to set it only once)

On 2013-04-08, at 3:24 AM, Pam Rowden wrote:

> Dear MESA Users
> 
> When trying to install MESA on my Mac (OS 10.5.8) the following message comes up in BASH:
> 
> Please set the environment variable OMP_NUM_THREADS.
> Suggested value is the number of cores on your machine.
> We need this in various test cases during installation.
> pam-rowdens-imac:mesa pamrowden$
> How do I set the environment variable? The number of cores is 2.
> 
> Also, what other questions am I likely to encounter during the installation process and what would be the appropriate responses?
> 
> Thanking anyone who can help in advance
> 
> Pam 
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--
Falk Herwig
Dept of Physics & Astronomy, U of Victoria
fherwig at uvic.ca, tel: +1 (250) 721-7743



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