install Development version 4.0.0

[ta95....@gmail.com]

Hi,
I installed python 3.5 via anaconda3 now I want to install Development version of QuTip.I download ZIP file fro qutip.org and save in Download folder and run
python setup.py install
Installation was successful and I received the message:

Using /home/ta/anaconda3/lib/python3.5/site-packages
Finished processing dependencies for qutip===4.0.0.dev0-
then I run
ipython
In [1]: from qutip import *
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-674d9281af88> in <module>()
----> 1 from qutip import *

/home/ta/Downloads/qutip-master/qutip/__init__.py in <module>()
    203
    204 # core
--> 205 from qutip.qobj import *
    206 from qutip.states import *
    207 from qutip.operators import *

/home/ta/Downloads/qutip-master/qutip/qobj.py in <module>()
     58 import qutip.settings as settings
     59 from qutip import __version__
---> 60 from qutip.fastsparse import fast_csr_matrix
     61 from qutip.ptrace import _ptrace
     62 from qutip.permute import _permute

/home/ta/Downloads/qutip-master/qutip/fastsparse.py in <module>()
    369 #Need to do some trailing imports here
    370 #-------------------------------------
--> 371 from qutip.cy.spmath import (zcsr_transpose, zcsr_adjoint)

/home/ta/Downloads/qutip-master/qutip/cy/__init__.py in <module>()
----> 1 from qutip.cy.spmatfuncs import *

ImportError: No module named 'qutip.cy.spmatfuncs'
No module named 'qutip.cy.spmatfuncs'

why this error means?

[ta95....@gmail.com]

this problem was solved.

[Alex Pitchford]

I am surprised that you installed 4.0.0 dev. We are now working on 4.1. I guess its an old download?

On 2 January 2017 at 17:04, <ta95....@gmail.com> wrote:

this problem was solved.

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[ta95....@gmail.com]

yes it was old, I now upgrade my qutip to newest version.

[duanp...@gmail.com]

Hi,

 I have exactly the same problem, how did you fix it?

在 2016年12月24日星期六 UTC+8上午4:24:16，ta95....@gmail.com写道：

[Paul Nation]

Did you exit the qutip folder before running?

--

[ta95....@gmail.com]

Hi,

I used following command that is proposed in http://www.cgranade.com/blog/2016/08/22/qutip-on-wsl.html

$ pip install git+https://github.com/qutip/qutip.git



 

[Alex Pitchford]

As Paul suggests, the error you report is what happens when you try to import qutip when you are in the installation directory.

The installation you have is probably fine