[DFTB-Plus-User] (no subject)

Ben Hourahine benjamin.hourahine at strath.ac.uk
Tue Sep 9 17:51:54 CEST 2014


Dear Veerpal,

what happens if you type

python
import numpy as np

?

Regards

Ben

On 09/09/14 09:14, veerpal kaur dhiman wrote:
> Dear sir,
> 
> I am trying to plot density of states of Tio2 by using the input as given
> in dftb+ recipes. But i am getting the error (from dptools/bin/dp_dos) as
> given below :
> 
> Traceback (most recent call last):
>   File "/home/gagan/dptools-0.1p3/bin/dp_dos", line 8, in <module>
>     import numpy as np
> ImportError: No module named numpy
> 
> 
> But when i used the "dp_dos" file by putting "#" on line "import numpy as
> np" (means by removing the line "import numpy as np") then i got the error:
> 
> Traceback (most recent call last):
>   File "/home/gagan/dptools-0.1p3/bin/dp_dos", line 9, in <module>
>     from dptools.bandout import BandOut
> ImportError: No module named dptools.bandout
> 
> I have installed numpy in my system . Dptools are also installed. I have
> also set the PYTHONPATH variable by giving the commands  as given in README
> file of Dptools as shown below :
> 
> export PATH=$PATH:/home/gagan/dptools-0.1p3/bin
>   export
> PYTHONPATH=$PYTHONPATH:/home/gagan/dptools-0.1p3/lib/python2,7/site-packages
> 
> I am trying to remove this error from two weeks but nothing happened. I am
> new to linux and dftb+. No one in my department is using dftb+ so no one
> knows the solution of this error. Please tell me any solution of this
> problem.
> 
> I will be very thankful to you.
> 
> Veerpal Kaur,
> Physics Department,
> Panjab University,
> Chandigarh.
> 
> 
> 
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> 

-- 
      Dr. B. Hourahine, SUPA, Department of Physics,
    University of Strathclyde, John Anderson Building,
            107 Rottenrow, Glasgow G4 0NG, UK.
    +44 141 548 2325, benjamin.hourahine at strath.ac.uk

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