[Rdkit-discuss] rdkit&pillow

[Paul Czodrowski]

Dear RDkitters,

I hope not to bother anyone of you with a pillow-related question, but I'm facing issues when running this:

from rdkit import Chem
from rdkit.Chem.Draw import IPythonConsole
from rdkit.Chem import AllChem
==>
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-7bccf021c897> in <module>()
----> 1 from rdkit import Chem
2 from rdkit.Chem.Draw import IPythonConsole
3 from rdkit.Chem import AllChem

c:\users\m163729\appdata\local\continuum\anaconda2\envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
1 try:
----> 2 from .rdBase import rdkitVersion as __version__
3 except ImportError:
4 __version__ = 'Unknown'
5 raise

ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.


Sorry for the German message, but I hope that everyone is getting this error...

conda list pillow
Shows the following:
pillow 4.2.0 py27_0

Prior to the conda installation of pillow, rdkit was running properly..

Any help would be highly appreciated! (but don't comment like: "please use another OS than Windows")


Cheers,
Paul





________________________________________
Paul Czodrowski, PhD

Global Research & Development | Discovery Technologies

Merck

Merck KGaA | Frankfurter Str. 250 | Postcode: A019/001 | 64293 Darmstadt | Germany
Phone: [phone]
E-mail: ***@merckgroup.com<mailto:***@merckgroup.com> | www.merckgroup.com<http://www.merckgroup.com/>
Mandatory information can be found at: http://www.merckgroup.com/mandatories
Pflichtangaben finden Sie unter: http://www.merckgroup.com/mandatories




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[Greg Landrum]

Hi Paul,

The small bit of sample code below and the error message make no mention of
Pillow, did you forget something in your message?

(the error that's there looks like a standard PATH problem, the kind one
normally doesn't have while using conda)

-greg


On Tue, Jul 4, 2017 at 10:15 PM, Paul Czodrowski <

Post by Paul Czodrowski
Dear RDkitters,
I hope not to bother anyone of you with a pillow-related question, but I’m
from rdkit import Chem
from rdkit.Chem.Draw import IPythonConsole
from rdkit.Chem import AllChem
Ú
------------------------------------------------------------
---------------
ImportError Traceback (most recent call last)
<ipython-input-1-7bccf021c897> in <module>()
----> 1 from rdkit import Chem
2 from rdkit.Chem.Draw import IPythonConsole
3 from rdkit.Chem import AllChem
c:\users\m163729\appdata\local\continuum\anaconda2\
envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
----> 2 from .rdBase import rdkitVersion as __version__
4 __version__ = 'Unknown'
5 raise
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
Sorry for the German message, but I hope that everyone is getting this
error

conda list pillow
pillow 4.2.0 py27_0
Prior to the conda installation of pillow, rdkit was running properly..
Any help would be highly appreciated! (but don’t comment like: “please use
another OS than Windows”)
Cheers,
Paul
________________________________________
Paul Czodrowski, PhD
Global Research & Development | Discovery Technologies
*Merck*
Merck KGaA | Frankfurter Str. 250 | Postcode: A019/001 | 64293 Darmstadt | Germany
Phone: [phone] <+49%206151%20723218>
Mandatory information can be found at: http://www.merckgroup.com/
mandatories
Pflichtangaben finden Sie unter: http://www.merckgroup.com/mandatories
This message and any attachment are confidential and may be privileged or
otherwise protected from disclosure. If you are not the intended recipient,
you must not copy this message or attachment or disclose the contents to
any other person. If you have received this transmission in error, please
notify the sender immediately and delete the message and any attachment
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subsidiaries do not accept liability for any omissions or errors in this
message which may arise as a result of E-Mail-transmission or for damages
resulting from any unauthorized changes of the content of this message and
any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its
subsidiaries do not guarantee that this message is free of viruses and does
not accept liability for any damages caused by any virus transmitted
therewith.
Click http://www.merckgroup.com/disclaimer to access the German, French,
Spanish and Portuguese versions of this disclaimer.
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[Paul Czodrowski]

Dear Greg (and RDKitters),

before it came to this error message, the conda installation of rdkit was running properly.
I then did a “conda install pillow” in this conda installation, which now results in this error.

BTW, “import pillow” shows:
ImportError Traceback (most recent call last)
<ipython-input-1-9eebacc5895b> in <module>()
----> 1 import pillow

ImportError: No module named pillow


“import rdkit” gives:
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-2-e537e29c64f4> in <module>()
----> 1 import rdkit

c:\users\m163729\appdata\local\continuum\anaconda2\envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
1 try:
----> 2 from .rdBase import rdkitVersion as __version__
3 except ImportError:
4 __version__ = 'Unknown'
5 raise

ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.


BZW, “import PIL” works without any problems.


It does not make sense to me that a simple “conda install pillow” screws up the entire rdkit installion (I have never faced this before, at least when using several Linux boxes).

Cheers,
Paul



Von: Greg Landrum [mailto:***@gmail.com]
Gesendet: Mittwoch, 5. Juli 2017 05:44
An: Paul Czodrowski <***@merckgroup.com>
Cc: rdkit <rdkit-***@lists.sourceforge.net>
Betreff: Re: [Rdkit-discuss] rdkit&pillow

Hi Paul,

The small bit of sample code below and the error message make no mention of Pillow, did you forget something in your message?

(the error that's there looks like a standard PATH problem, the kind one normally doesn't have while using conda)

-greg


On Tue, Jul 4, 2017 at 10:15 PM, Paul Czodrowski <***@merckgroup.com<mailto:***@merckgroup.com>> wrote:
Dear RDkitters,

I hope not to bother anyone of you with a pillow-related question, but I’m facing issues when running this:

from rdkit import Chem
from rdkit.Chem.Draw import IPythonConsole
from rdkit.Chem import AllChem
==>
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-7bccf021c897> in <module>()
----> 1 from rdkit import Chem
2 from rdkit.Chem.Draw import IPythonConsole
3 from rdkit.Chem import AllChem

c:\users\m163729\appdata\local\continuum\anaconda2\envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
1 try:
----> 2 from .rdBase import rdkitVersion as __version__
3 except ImportError:
4 __version__ = 'Unknown'
5 raise

ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.


Sorry for the German message, but I hope that everyone is getting this error


conda list pillow
Shows the following:
pillow 4.2.0 py27_0

Prior to the conda installation of pillow, rdkit was running properly..

Any help would be highly appreciated! (but don’t comment like: “please use another OS than Windows”)


Cheers,
Paul





________________________________________
Paul Czodrowski, PhD

Global Research & Development | Discovery Technologies

Merck

Merck KGaA | Frankfurter Str. 250 | Postcode: A019/001 | 64293 Darmstadt | Germany
Phone: [phone]<tel:+49%206151%20723218>
E-mail: ***@merckgroup.com<mailto:***@merckgroup.com> | www.merckgroup.com<http://www.merckgroup.com/>
Mandatory information can be found at: http://www.merckgroup.com/mandatories
Pflichtangaben finden Sie unter: http://www.merckgroup.com/mandatories




This message and any attachment are confidential and may be privileged or otherwise protected from disclosure. If you are not the intended recipient, you must not copy this message or attachment or disclose the contents to any other person. If you have received this transmission in error, please notify the sender immediately and delete the message and any attachment from your system. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not accept liability for any omissions or errors in this message which may arise as a result of E-Mail-transmission or for damages resulting from any unauthorized changes of the content of this message and any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not guarantee that this message is free of viruses and does not accept liability for any damages caused by any virus transmitted therewith.



Click http://www.merckgroup.com/disclaimer to access the German, French, Spanish and Portuguese versions of this disclaimer.

------------------------------------------------------------------------------
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Click http://www.merckgroup.com/disclaimer to access the German, French, Spanish and Portuguese versions of this disclaimer.

[Greg Landrum]

The fact that "import pillow" doesn't work is very suspicious.

Can you please be sure that pillow and the rdkit are both installed in the
active environment by executing:
"conda list"


On Wed, Jul 5, 2017 at 5:50 AM, Paul Czodrowski <

Post by Paul Czodrowski
Dear Greg (and RDKitters),
before it came to this error message, the conda installation of rdkit was running properly.
I then did a “conda install pillow” in this conda installation, which now
results in this error.
ImportError Traceback (most recent call last)
<ipython-input-1-9eebacc5895b> in <module>()
----> 1 import pillow
ImportError: No module named pillow
------------------------------------------------------------
---------------
ImportError Traceback (most recent call last)
<ipython-input-2-e537e29c64f4> in <module>()
----> 1 import rdkit
c:\users\m163729\appdata\local\continuum\anaconda2\
envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
----> 2 from .rdBase import rdkitVersion as __version__
4 __version__ = 'Unknown'
5 raise
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
BZW, “import PIL” works without any problems.
It does not make sense to me that a simple “conda install pillow” screws
up the entire rdkit installion (I have never faced this before, at least
when using several Linux boxes).
Cheers,
Paul
*Gesendet:* Mittwoch, 5. Juli 2017 05:44
*Betreff:* Re: [Rdkit-discuss] rdkit&pillow
Hi Paul,
The small bit of sample code below and the error message make no mention
of Pillow, did you forget something in your message?
(the error that's there looks like a standard PATH problem, the kind one
normally doesn't have while using conda)
-greg
On Tue, Jul 4, 2017 at 10:15 PM, Paul Czodrowski <
Dear RDkitters,
I hope not to bother anyone of you with a pillow-related question, but I’m
from rdkit import Chem
from rdkit.Chem.Draw import IPythonConsole
from rdkit.Chem import AllChem
Ú
------------------------------------------------------------
---------------
ImportError Traceback (most recent call last)
<ipython-input-1-7bccf021c897> in <module>()
----> 1 from rdkit import Chem
2 from rdkit.Chem.Draw import IPythonConsole
3 from rdkit.Chem import AllChem
c:\users\m163729\appdata\local\continuum\anaconda2\
envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
----> 2 from .rdBase import rdkitVersion as __version__
4 __version__ = 'Unknown'
5 raise
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
Sorry for the German message, but I hope that everyone is getting this error

conda list pillow
pillow 4.2.0 py27_0
Prior to the conda installation of pillow, rdkit was running properly..
Any help would be highly appreciated! (but don’t comment like: “please use
another OS than Windows”)
Cheers,
Paul
________________________________________
Paul Czodrowski, PhD
Global Research & Development | Discovery Technologies
*Merck*
Merck KGaA | Frankfurter Str. 250 | Postcode: A019/001 | 64293 Darmstadt | Germany
Phone: [phone] <+49%206151%20723218>
Mandatory information can be found at: http://www.merckgroup.com/
mandatories
Pflichtangaben finden Sie unter: http://www.merckgroup.com/mandatories
This message and any attachment are confidential and may be privileged or
otherwise protected from disclosure. If you are not the intended recipient,
you must not copy this message or attachment or disclose the contents to
any other person. If you have received this transmission in error, please
notify the sender immediately and delete the message and any attachment
from your system. Merck KGaA, Darmstadt, Germany and any of its
subsidiaries do not accept liability for any omissions or errors in this
message which may arise as a result of E-Mail-transmission or for damages
resulting from any unauthorized changes of the content of this message and
any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its
subsidiaries do not guarantee that this message is free of viruses and does
not accept liability for any damages caused by any virus transmitted
therewith.
Click http://www.merckgroup.com/disclaimer to access the German, French,
Spanish and Portuguese versions of this disclaimer.
------------------------------------------------------------
------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Rdkit-discuss mailing list
https://lists.sourceforge.net/lists/listinfo/rdkit-discuss
This message and any attachment are confidential and may be privileged or
otherwise protected from disclosure. If you are not the intended recipient,
you must not copy this message or attachment or disclose the contents to
any other person. If you have received this transmission in error, please
notify the sender immediately and delete the message and any attachment
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subsidiaries do not accept liability for any omissions or errors in this
message which may arise as a result of E-Mail-transmission or for damages
resulting from any unauthorized changes of the content of this message and
any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its
subsidiaries do not guarantee that this message is free of viruses and does
not accept liability for any damages caused by any virus transmitted
therewith.
Click http://www.merckgroup.com/disclaimer to access the German, French,
Spanish and Portuguese versions of this disclaimer.

[Paul Czodrowski]

Dear Greg (and RDKitters),

good news is: I just re-ran “conda install -c rdkit rdkit”, and at least rdkit is working properly.

“import pillow” still does not work.

This is the output of “conda list”:
backports-abc 0.5 <pip>
backports.shutil-get-terminal-size 1.0.0 <pip>
bleach 2.0.0 <pip>
boost 1.56.0 py27_3 rdkit
bzip2 1.0.6 vc9_3 [vc9]
certifi 2017.4.17 <pip>
colorama 0.3.9 <pip>
configparser 3.5.0 <pip>
decorator 4.0.11 <pip>
entrypoints 0.2.3 <pip>
enum34 1.1.6 <pip>
freetype 2.5.5 vc9_2 [vc9]
functools32 3.2.3.post2 <pip>
html5lib 0.999999999 <pip>
idisplay 0.1.2 <pip>
ipykernel 4.6.1 <pip>
ipython 5.4.1 <pip>
ipython-genutils 0.2.0 <pip>
ipywidgets 6.0.0 <pip>
Jinja2 2.9.6 <pip>
jpeg 9b vc9_0 [vc9]
jsonschema 2.6.0 <pip>
jupyter 1.0.0 <pip>
jupyter-client 5.0.1 <pip>
jupyter-console 5.1.0 <pip>
jupyter-core 4.3.0 <pip>
libpng 1.6.27 vc9_0 [vc9]
libtiff 4.0.6 vc9_3 [vc9]
MarkupSafe 1.0 <pip>
mistune 0.7.4 <pip>
mkl 2017.0.1 0
nbconvert 5.2.1 <pip>
nbformat 4.3.0 <pip>
notebook 5.0.0 <pip>
numpy 1.11.3 py27_0
olefile 0.44 py27_0
pandas 0.20.1 np111py27_0
pandocfilters 1.4.1 <pip>
pathlib2 2.2.1 <pip>
pickleshare 0.7.4 <pip>
pillow 4.2.0 py27_0
pip 9.0.1 py27_1
prompt-toolkit 1.0.14 <pip>
py3Dmol 0.6.3 <pip>
Pygments 2.2.0 <pip>
python 2.7.13 1
python-dateutil 2.6.0 <pip>
python-dateutil 2.6.0 py27_0
pytz 2017.2 py27_0
pyzmq 16.0.2 <pip>
qtconsole 4.3.0 <pip>
scandir 1.5 <pip>
setuptools 27.2.0 py27_1
setuptools 36.0.1 <pip>
simplegeneric 0.8.1 <pip>
singledispatch 3.4.0.3 <pip>
six 1.10.0 py27_0
six 1.10.0 <pip>
testpath 0.3.1 <pip>
tornado 4.5.1 <pip>
traitlets 4.3.2 <pip>
vs2008_runtime 9.00.30729.5054 0
wcwidth 0.1.7 <pip>
webencodings 0.5.1 <pip>
wheel 0.29.0 py27_0
widgetsnbextension 2.0.0 <pip>
win-unicode-console 0.5 <pip>
zlib 1.2.8 vc9_3 [vc9]


Best regards,
Paul



Von: Greg Landrum [mailto:***@gmail.com]
Gesendet: Mittwoch, 5. Juli 2017 06:33
An: Paul Czodrowski <***@merckgroup.com>
Cc: rdkit <rdkit-***@lists.sourceforge.net>
Betreff: Re: [Rdkit-discuss] rdkit&pillow

The fact that "import pillow" doesn't work is very suspicious.

Can you please be sure that pillow and the rdkit are both installed in the active environment by executing:
"conda list"


On Wed, Jul 5, 2017 at 5:50 AM, Paul Czodrowski <***@merckgroup.com<mailto:***@merckgroup.com>> wrote:
Dear Greg (and RDKitters),

before it came to this error message, the conda installation of rdkit was running properly.
I then did a “conda install pillow” in this conda installation, which now results in this error.

BTW, “import pillow” shows:
ImportError Traceback (most recent call last)
<ipython-input-1-9eebacc5895b> in <module>()
----> 1 import pillow

ImportError: No module named pillow


“import rdkit” gives:
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-2-e537e29c64f4> in <module>()
----> 1 import rdkit

c:\users\m163729\appdata\local\continuum\anaconda2\envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
1 try:
----> 2 from .rdBase import rdkitVersion as __version__
3 except ImportError:
4 __version__ = 'Unknown'
5 raise

ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.


BZW, “import PIL” works without any problems.


It does not make sense to me that a simple “conda install pillow” screws up the entire rdkit installion (I have never faced this before, at least when using several Linux boxes).

Cheers,
Paul



Von: Greg Landrum [mailto:***@gmail.com<mailto:***@gmail.com>]
Gesendet: Mittwoch, 5. Juli 2017 05:44
An: Paul Czodrowski <***@merckgroup.com<http://merckgroup.com>>
Cc: rdkit <rdkit-***@lists.sourceforge.net<mailto:rdkit-***@lists.sourceforge.net>>
Betreff: Re: [Rdkit-discuss] rdkit&pillow

Hi Paul,

The small bit of sample code below and the error message make no mention of Pillow, did you forget something in your message?

(the error that's there looks like a standard PATH problem, the kind one normally doesn't have while using conda)

-greg


On Tue, Jul 4, 2017 at 10:15 PM, Paul Czodrowski <***@merckgroup.com<mailto:***@merckgroup.com>> wrote:
Dear RDkitters,

I hope not to bother anyone of you with a pillow-related question, but I’m facing issues when running this:

from rdkit import Chem
from rdkit.Chem.Draw import IPythonConsole
from rdkit.Chem import AllChem
==>
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-7bccf021c897> in <module>()
----> 1 from rdkit import Chem
2 from rdkit.Chem.Draw import IPythonConsole
3 from rdkit.Chem import AllChem

c:\users\m163729\appdata\local\continuum\anaconda2\envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
1 try:
----> 2 from .rdBase import rdkitVersion as __version__
3 except ImportError:
4 __version__ = 'Unknown'
5 raise

ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.


Sorry for the German message, but I hope that everyone is getting this error


conda list pillow
Shows the following:
pillow 4.2.0 py27_0

Prior to the conda installation of pillow, rdkit was running properly..

Any help would be highly appreciated! (but don’t comment like: “please use another OS than Windows”)


Cheers,
Paul





________________________________________
Paul Czodrowski, PhD

Global Research & Development | Discovery Technologies

Merck

Merck KGaA | Frankfurter Str. 250 | Postcode: A019/001 | 64293 Darmstadt | Germany
Phone: [phone]<tel:+49%206151%20723218>
E-mail: ***@merckgroup.com<mailto:***@merckgroup.com> | www.merckgroup.com<http://www.merckgroup.com/>
Mandatory information can be found at: http://www.merckgroup.com/mandatories
Pflichtangaben finden Sie unter: http://www.merckgroup.com/mandatories




This message and any attachment are confidential and may be privileged or otherwise protected from disclosure. If you are not the intended recipient, you must not copy this message or attachment or disclose the contents to any other person. If you have received this transmission in error, please notify the sender immediately and delete the message and any attachment from your system. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not accept liability for any omissions or errors in this message which may arise as a result of E-Mail-transmission or for damages resulting from any unauthorized changes of the content of this message and any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not guarantee that this message is free of viruses and does not accept liability for any damages caused by any virus transmitted therewith.



Click http://www.merckgroup.com/disclaimer to access the German, French, Spanish and Portuguese versions of this disclaimer.

------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Rdkit-discuss mailing list
Rdkit-***@lists.sourceforge.net<mailto:Rdkit-***@lists.sourceforge.net>
https://lists.sourceforge.net/lists/listinfo/rdkit-discuss




This message and any attachment are confidential and may be privileged or otherwise protected from disclosure. If you are not the intended recipient, you must not copy this message or attachment or disclose the contents to any other person. If you have received this transmission in error, please notify the sender immediately and delete the message and any attachment from your system. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not accept liability for any omissions or errors in this message which may arise as a result of E-Mail-transmission or for damages resulting from any unauthorized changes of the content of this message and any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not guarantee that this message is free of viruses and does not accept liability for any damages caused by any virus transmitted therewith.



Click http://www.merckgroup.com/disclaimer to access the German, French, Spanish and Portuguese versions of this disclaimer.




This message and any attachment are confidential and may be privileged or otherwise protected from disclosure. If you are not the intended recipient, you must not copy this message or attachment or disclose the contents to any other person. If you have received this transmission in error, please notify the sender immediately and delete the message and any attachment from your system. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not accept liability for any omissions or errors in this message which may arise as a result of E-Mail-transmission or for damages resulting from any unauthorized changes of the content of this message and any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do not guarantee that this message is free of viruses and does not accept liability for any damages caused by any virus transmitted therewith.



Click http://www.merckgroup.com/disclaimer to access the German, French, Spanish and Portuguese versions of this disclaimer.

[Greg Landrum]

Excellent about the RDKit.

I had gotten distracted by the RDKit problems and didn't think about the
pillow mistake.

"import pillow" does not, I think, ever work.
Pillow is a fork of PIL, so it acts like PIL. The simple test is to do:
"from PIL import Image". If that works then pillow is fine.

-greg



On Wed, Jul 5, 2017 at 8:09 AM, Paul Czodrowski <

Post by Paul Czodrowski
Dear Greg (and RDKitters),
good news is: I just re-ran “conda install -c rdkit rdkit”, and at least
rdkit is working properly.
“import pillow” still does not work.
backports-abc 0.5 <pip>
backports.shutil-get-terminal-size 1.0.0 <pip>
bleach 2.0.0 <pip>
boost 1.56.0 py27_3 rdkit
bzip2 1.0.6 vc9_3 [vc9]
certifi 2017.4.17 <pip>
colorama 0.3.9 <pip>
configparser 3.5.0 <pip>
decorator 4.0.11 <pip>
entrypoints 0.2.3 <pip>
enum34 1.1.6 <pip>
freetype 2.5.5 vc9_2 [vc9]
functools32 3.2.3.post2 <pip>
html5lib 0.999999999 <pip>
idisplay 0.1.2 <pip>
ipykernel 4.6.1 <pip>
ipython 5.4.1 <pip>
ipython-genutils 0.2.0 <pip>
ipywidgets 6.0.0 <pip>
Jinja2 2.9.6 <pip>
jpeg 9b vc9_0 [vc9]
jsonschema 2.6.0 <pip>
jupyter 1.0.0 <pip>
jupyter-client 5.0.1 <pip>
jupyter-console 5.1.0 <pip>
jupyter-core 4.3.0 <pip>
libpng 1.6.27 vc9_0 [vc9]
libtiff 4.0.6 vc9_3 [vc9]
MarkupSafe 1.0 <pip>
mistune 0.7.4 <pip>
mkl 2017.0.1 0
nbconvert 5.2.1 <pip>
nbformat 4.3.0 <pip>
notebook 5.0.0 <pip>
numpy 1.11.3 py27_0
olefile 0.44 py27_0
pandas 0.20.1 np111py27_0
pandocfilters 1.4.1 <pip>
pathlib2 2.2.1 <pip>
pickleshare 0.7.4 <pip>
pillow 4.2.0 py27_0
pip 9.0.1 py27_1
prompt-toolkit 1.0.14 <pip>
py3Dmol 0.6.3 <pip>
Pygments 2.2.0 <pip>
python 2.7.13 1
python-dateutil 2.6.0 <pip>
python-dateutil 2.6.0 py27_0
pytz 2017.2 py27_0
pyzmq 16.0.2 <pip>
qtconsole 4.3.0 <pip>
scandir 1.5 <pip>
setuptools 27.2.0 py27_1
setuptools 36.0.1 <pip>
simplegeneric 0.8.1 <pip>
singledispatch 3.4.0.3 <pip>
six 1.10.0 py27_0
six 1.10.0 <pip>
testpath 0.3.1 <pip>
tornado 4.5.1 <pip>
traitlets 4.3.2 <pip>
vs2008_runtime 9.00.30729.5054 0
wcwidth 0.1.7 <pip>
webencodings 0.5.1 <pip>
wheel 0.29.0 py27_0
widgetsnbextension 2.0.0 <pip>
win-unicode-console 0.5 <pip>
zlib 1.2.8 vc9_3 [vc9]
Best regards,
Paul
*Gesendet:* Mittwoch, 5. Juli 2017 06:33
*Betreff:* Re: [Rdkit-discuss] rdkit&pillow
The fact that "import pillow" doesn't work is very suspicious.
Can you please be sure that pillow and the rdkit are both installed in the
"conda list"
On Wed, Jul 5, 2017 at 5:50 AM, Paul Czodrowski <
Dear Greg (and RDKitters),
before it came to this error message, the conda installation of rdkit was running properly.
I then did a “conda install pillow” in this conda installation, which now
results in this error.
ImportError Traceback (most recent call last)
<ipython-input-1-9eebacc5895b> in <module>()
----> 1 import pillow
ImportError: No module named pillow
------------------------------------------------------------
---------------
ImportError Traceback (most recent call last)
<ipython-input-2-e537e29c64f4> in <module>()
----> 1 import rdkit
c:\users\m163729\appdata\local\continuum\anaconda2\
envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
----> 2 from .rdBase import rdkitVersion as __version__
4 __version__ = 'Unknown'
5 raise
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
BZW, “import PIL” works without any problems.
It does not make sense to me that a simple “conda install pillow” screws
up the entire rdkit installion (I have never faced this before, at least
when using several Linux boxes).
Cheers,
Paul
*Gesendet:* Mittwoch, 5. Juli 2017 05:44
*Betreff:* Re: [Rdkit-discuss] rdkit&pillow
Hi Paul,
The small bit of sample code below and the error message make no mention
of Pillow, did you forget something in your message?
(the error that's there looks like a standard PATH problem, the kind one
normally doesn't have while using conda)
-greg
On Tue, Jul 4, 2017 at 10:15 PM, Paul Czodrowski <
Dear RDkitters,
I hope not to bother anyone of you with a pillow-related question, but I’m
from rdkit import Chem
from rdkit.Chem.Draw import IPythonConsole
from rdkit.Chem import AllChem
Ú
------------------------------------------------------------
---------------
ImportError Traceback (most recent call last)
<ipython-input-1-7bccf021c897> in <module>()
----> 1 from rdkit import Chem
2 from rdkit.Chem.Draw import IPythonConsole
3 from rdkit.Chem import AllChem
c:\users\m163729\appdata\local\continuum\anaconda2\
envs\rdkit_env\lib\site-packages\rdkit\__init__.py in <module>()
----> 2 from .rdBase import rdkitVersion as __version__
4 __version__ = 'Unknown'
5 raise
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
Sorry for the German message, but I hope that everyone is getting this error

conda list pillow
pillow 4.2.0 py27_0
Prior to the conda installation of pillow, rdkit was running properly..
Any help would be highly appreciated! (but don’t comment like: “please use
another OS than Windows”)
Cheers,
Paul
________________________________________
Paul Czodrowski, PhD
Global Research & Development | Discovery Technologies
*Merck*
Merck KGaA | Frankfurter Str. 250 | Postcode: A019/001 | 64293 Darmstadt | Germany
Phone: [phone] <+49%206151%20723218>
Mandatory information can be found at: http://www.merckgroup.com/
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[Axel Pahl]

Hi Paul,

when using pillow and Python 2 I recommend to also install pycairo
(avail. via conda install).
For Python 3 you would need cairo from conda and cairocffi from pip.
(http://rdkit.org/docs/Install.html#recommended-extras)

Kind regards,
Axel

Post by Paul Czodrowski
Dear Greg (and RDKitters),
good news is: I just re-ran “conda install -c rdkit rdkit”, and at
least rdkit is working properly.
“import pillow” still does not work.
backports-abc 0.5 <pip>
backports.shutil-get-terminal-size 1.0.0 <pip>
bleach 2.0.0 <pip>
boost 1.56.0 py27_3 rdkit
bzip2 1.0.6 vc9_3 [vc9]
certifi 2017.4.17 <pip>
colorama 0.3.9 <pip>
configparser 3.5.0 <pip>
decorator 4.0.11 <pip>
entrypoints 0.2.3 <pip>
enum34 1.1.6 <pip>
freetype 2.5.5 vc9_2 [vc9]
functools32 3.2.3.post2 <pip>
html5lib 0.999999999 <pip>
idisplay 0.1.2 <pip>
ipykernel 4.6.1 <pip>
ipython 5.4.1 <pip>
ipython-genutils 0.2.0 <pip>
ipywidgets 6.0.0 <pip>
Jinja2 2.9.6 <pip>
jpeg 9b vc9_0 [vc9]
jsonschema 2.6.0 <pip>
jupyter 1.0.0 <pip>
jupyter-client 5.0.1 <pip>
jupyter-console 5.1.0 <pip>
jupyter-core 4.3.0 <pip>
libpng 1.6.27 vc9_0 [vc9]
libtiff 4.0.6 vc9_3 [vc9]
MarkupSafe 1.0 <pip>
mistune 0.7.4 <pip>
mkl 2017.0.1 0
nbconvert 5.2.1 <pip>
nbformat 4.3.0 <pip>
notebook 5.0.0 <pip>
numpy 1.11.3 py27_0
olefile 0.44 py27_0
pandas 0.20.1 np111py27_0
pandocfilters 1.4.1 <pip>
pathlib2 2.2.1 <pip>
pickleshare 0.7.4 <pip>
pillow 4.2.0 py27_0
pip 9.0.1 py27_1
prompt-toolkit 1.0.14 <pip>
py3Dmol 0.6.3 <pip>
Pygments 2.2.0 <pip>
python 2.7.13 1
python-dateutil 2.6.0 <pip>
python-dateutil 2.6.0 py27_0
pytz 2017.2 py27_0
pyzmq 16.0.2 <pip>
qtconsole 4.3.0 <pip>
scandir 1.5 <pip>
setuptools 27.2.0 py27_1
setuptools 36.0.1 <pip>
simplegeneric 0.8.1 <pip>
singledispatch 3.4.0.3 <pip>
six 1.10.0 py27_0
six 1.10.0 <pip>
testpath 0.3.1 <pip>
tornado 4.5.1 <pip>
traitlets 4.3.2 <pip>
vs2008_runtime 9.00.30729.5054 0
wcwidth 0.1.7 <pip>
webencodings 0.5.1 <pip>
wheel 0.29.0 py27_0
widgetsnbextension 2.0.0 <pip>
win-unicode-console 0.5 <pip>
zlib 1.2.8 vc9_3 [vc9]
Best regards,
Paul
*Gesendet:* Mittwoch, 5. Juli 2017 06:33
*Betreff:* Re: [Rdkit-discuss] rdkit&pillow
The fact that "import pillow" doesn't work is very suspicious.
Can you please be sure that pillow and the rdkit are both installed in
"conda list"
On Wed, Jul 5, 2017 at 5:50 AM, Paul Czodrowski
Dear Greg (and RDKitters),
before it came to this error message, the conda installation of
rdkit was running properly.
I then did a “conda install pillow” in this conda installation,
which now results in this error.
ImportErrorTraceback (most recent call last)
<ipython-input-1-9eebacc5895b>in <module>()
----> 1importpillow
ImportError: No module named pillow
---------------------------------------------------------------------------
ImportErrorTraceback (most recent call last)
<ipython-input-2-e537e29c64f4>in <module>()
----> 1importrdkit
c:\users\m163729\appdata\local\continuum\anaconda2\envs\rdkit_env\lib\site-packages\rdkit\__init__.pyin
<module>()
----> 2from.rdBase importrdkitVersion as__version__
4 __version__ ='Unknown'
5raise
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
BZW, “import PIL” works without any problems.
It does not make sense to me that a simple “conda install pillow”
screws up the entire rdkit installion (I have never faced this
before, at least when using several Linux boxes).
Cheers,
Paul
*Gesendet:* Mittwoch, 5. Juli 2017 05:44
<http://merckgroup.com>>
*Betreff:* Re: [Rdkit-discuss] rdkit&pillow
Hi Paul,
The small bit of sample code below and the error message make no
mention of Pillow, did you forget something in your message?
(the error that's there looks like a standard PATH problem, the
kind one normally doesn't have while using conda)
-greg
On Tue, Jul 4, 2017 at 10:15 PM, Paul Czodrowski
Dear RDkitters,
I hope not to bother anyone of you with a pillow-related
from rdkit import Chem
from rdkit.Chem.Draw import IPythonConsole
from rdkit.Chem import AllChem
Ú
---------------------------------------------------------------------------
ImportErrorTraceback (most recent call last)
<ipython-input-1-7bccf021c897>in <module>()
----> 1fromrdkit importChem
2fromrdkit.Chem.Draw importIPythonConsole
3fromrdkit.Chem importAllChem
c:\users\m163729\appdata\local\continuum\anaconda2\envs\rdkit_env\lib\site-packages\rdkit\__init__.pyin
<module>()
----> 2from.rdBase importrdkitVersion as__version__
4__version__ ='Unknown'
5raise
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
Sorry for the German message, but I hope that everyone is
getting this error

conda list pillow
pillow 4.2.0 py27_0
Prior to the conda installation of pillow, rdkit was running properly..
“please use another OS than Windows”)
Cheers,
Paul
________________________________________
Paul Czodrowski, PhD
Global Research & Development | Discovery Technologies
*Merck*
**
Merck KGaA | Frankfurter Str. 250 | Postcode: A019/001 | 64293
Darmstadt | Germany
Phone: [phone] <tel:+49%206151%20723218>
<http://www.merckgroup.com/>
http://www.merckgroup.com/mandatories
http://www.merckgroup.com/mandatories
This message and any attachment are confidential and may be
privileged or otherwise protected from disclosure. If you are
not the intended recipient, you must not copy this message or
attachment or disclose the contents to any other person. If
you have received this transmission in error, please notify
the sender immediately and delete the message and any
attachment from your system. Merck KGaA, Darmstadt, Germany
and any of its subsidiaries do not accept liability for any
omissions or errors in this message which may arise as a
result of E-Mail-transmission or for damages resulting from
any unauthorized changes of the content of this message and
any attachment thereto. Merck KGaA, Darmstadt, Germany and any
of its subsidiaries do not guarantee that this message is free
of viruses and does not accept liability for any damages
caused by any virus transmitted therewith.
Click http://www.merckgroup.com/disclaimerto access the
German, French, Spanish and Portuguese versions of this
disclaimer.
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
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<http://sdm.link/slashdot>
_______________________________________________
Rdkit-discuss mailing list
https://lists.sourceforge.net/lists/listinfo/rdkit-discuss
This message and any attachment are confidential and may be
privileged or otherwise protected from disclosure. If you are not
the intended recipient, you must not copy this message or
attachment or disclose the contents to any other person. If you
have received this transmission in error, please notify the sender
immediately and delete the message and any attachment from your
system. Merck KGaA, Darmstadt, Germany and any of its subsidiaries
do not accept liability for any omissions or errors in this
message which may arise as a result of E-Mail-transmission or for
damages resulting from any unauthorized changes of the content of
this message and any attachment thereto. Merck KGaA, Darmstadt,
Germany and any of its subsidiaries do not guarantee that this
message is free of viruses and does not accept liability for any
damages caused by any virus transmitted therewith.
Click http://www.merckgroup.com/disclaimerto access the German,
French, Spanish and Portuguese versions of this disclaimer.
This message and any attachment are confidential and may be privileged
or otherwise protected from disclosure. If you are not the intended
recipient, you must not copy this message or attachment or disclose
the contents to any other person. If you have received this
transmission in error, please notify the sender immediately and delete
the message and any attachment from your system. Merck KGaA,
Darmstadt, Germany and any of its subsidiaries do not accept liability
for any omissions or errors in this message which may arise as a
result of E-Mail-transmission or for damages resulting from any
unauthorized changes of the content of this message and any attachment
thereto. Merck KGaA, Darmstadt, Germany and any of its subsidiaries do
not guarantee that this message is free of viruses and does not accept
liability for any damages caused by any virus transmitted therewith.
Click http://www.merckgroup.com/disclaimerto access the German,
French, Spanish and Portuguese versions of this disclaimer.
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
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