Hi Pradeep The error is entirely a Python error. The problem is that Python can not find your Scientific installation. You need to ensure that the installation path is added to your PYTHONPATH. Your installation may very well have gone smooth, but can possibly not have been installed in your PYTHONPATH. Try this in your terminal: python import Scientific
If this gives an error similar it is not installed in the correct path. For the record this is a reoccurring question in Python mailing lists. So this question is better answered in a Python mailing list or on the StackExchange fora. Search for "python add to path" or "pythonpath" or "check pythonpath". You can quickly check if it is in your path, by doing this in your terminal: python import sys sys.path Kind regards Nick 2012/3/12 Pradeep Kumar <[email protected]> > Dear Siesta Users... > I have successfully installed numeric python, scientific python and > gnuplot python, the installation goes very smooth and does not complain > about anything. > However, when i try to execute one exercise from Exercise-Lyon07(Day > 1-->Ex-4 functional-->BCC-->LDA) using make command > I get the following error: > > Traceback (most recent call last): > File "latcon.py", line 9, in <module> > import EquationOfState > File > "/home/pradeep/siesta/school/Exercises-Lyon07/Day-1/Ex-4-Functional/BCC/LDA/EquationOfState.py", > line 35, in <module> > from Scientific.Functions.LeastSquares import * > ImportError: No module named Scientific.Functions.LeastSquares > make: *** [Murnaghan] Error 1 > > pls find attached files..... > any help is highly appreciated. I do not know what is causing the trouble. > thanks in advance > -- > Pradeep Kumar > >
