Re: [Open Babel] Issues Maintaining Bond Order Through Conversion

2018-06-29 Thread Dmitri Maziuk via OpenBabel-discuss

On 6/27/2018 3:39 PM, Geoffrey Hutchison wrote:


OB includes an algorithm to perceive bond orders, but it's hardly foolproof. So 
if you want to ensure bond orders are preserved, don't use those formats.


With PDB, you could convert to mmCIF using either pdb-extract online or 
download maxit from RCSB. That will calculate the bonds from 3D 
coordinates and put them in _chem_comp_bond table. Of course doing that 
that would be a bit back-asswards if you're starting from a format that 
has correct bond information in the first place.


Dima


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[Open Babel] Installation of Python Binding ubuntu

2018-06-29 Thread bill2507733
Hello All,

I have been struggling to install the python bindings under ubuntu for
several weeks now. I am compiling from source as per the wiki instructions.
Could anyone please advise on the meaning of " Install FILES given no
DESTINATION" 

Here is my command and the resulting error output.


bilal@ubuntu ~/openbabel/build :( $ cmake ../ -DPYTHON_BINDINGS=ON
-DBUILD_GUI=ON -DRUN_SWIG=ON
-DPYTHON_EXECUTABLE=/home/bilal/envs/minconda3/envs/babel/bin/python3.5
-DPYTHON_LIBRARY=/home/bilal/env/miniconda3/envs/babel/lib/libpython.so
-DPYTHON_INCLUDE_DIRS=/home/bilal/env/miniconda3/envs/babel/include
-DPYTHON_INSTDIR=/home/bilal/env/miniconda3/envs/bable/lib/python3.5/site-packages/obabel/


CMake Deprecation Warning at CMakeLists.txt:11 (cmake_policy):
  The OLD behavior for policy CMP0005 will be removed from a future version
  of CMake.

  The cmake-policies(7) manual explains that the OLD behaviors of all
  policies are deprecated and that a policy should be set to OLD only under
  specific short-term circumstances.  Projects should be ported to the NEW
  behavior and not rely on setting a policy to OLD.


-- Using included inchi library.
-- Checking available shared pointer...
-- Use std::shared_ptr in memory
-- Could NOT find RapidJSON (missing: RAPIDJSON_INCLUDE_DIRS) (Required is
at least version "1.1.0")
-- JSON formats will be supported. Using RapidJSON 1.1.0 at
/home/bilal/openbabel/external/rapidjson-1.1.0/include
-- Cairo found. PNG output will be supported.
-- Attempting to build the GUI
--wxWidgets found => GUI will be built
-- Found SWIG: /usr/bin/swig3.0 (found version "3.0.12") 
-- Found SWIG: /usr/bin/swig3.0 (found suitable version "3.0.12", minimum
required is "2.0") 
-- Python bindings will be compiled
CMake Error at scripts/CMakeLists.txt:122 (install):
  install TARGETS given no LIBRARY DESTINATION for module target
  "bindings_python".


CMake Error at scripts/CMakeLists.txt:125 (install):
  install FILES given no DESTINATION!


CMake Error at scripts/CMakeLists.txt:128 (install):
  install FILES given no DESTINATION!


-- Configuring incomplete, errors occurred!
See also "/home/bilal/openbabel/build/CMakeFiles/CMakeOutput.log".
See also "/home/bilal/openbabel/build/CMakeFiles/CMakeError.log".




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