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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8680 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2012-08-17 14:51:11 +00:00
parent 02b9a79d38
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19
doc/Section_python.html
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@ -270,24 +270,27 @@ and type:
<PRE>>>> from lammps import lammps <PRE>>>> from lammps import lammps
>>> lmp = lammps() >>> lmp = lammps()
</PRE> </PRE>
<P>If you get no errors, you're ready to use LAMMPS from Python. <P>If you get no errors, you're ready to use LAMMPS from Python. If the
If the load fails, the most common error to see is 2nd command fails, the most common error to see is
</P> </P>
<PRE>OSError: Could not load LAMMPS dynamic library <PRE>OSError: Could not load LAMMPS dynamic library
</PRE> </PRE>
<P>which means Python was unable to load the LAMMPS shared library. This <P>which means Python was unable to load the LAMMPS shared library. This
typically occurs if the system can't find the LAMMPS shared library or typically occurs if the system can't find the LAMMPS shared library or
one of the auxiliary shared libraries it depends on. The error one of the auxiliary shared libraries it depends on, or if something
message should give you some indication of what went wrong. about the library is incompatible with your Python. The error message
should give you an indication of what went wrong.
</P> </P>
<P>You can also test the load directly in Python as follows <P>You can also test the load directly in Python as follows, without
first importing from the lammps.py file:
</P> </P>
<PRE>>>> from ctypes import CDLL <PRE>>>> from ctypes import CDLL
>>> CDLL("liblammps.so") >>> CDLL("liblammps.so")
</PRE> </PRE>
<P>If an error occurs, carefully go thru the steps above and in <P>If an error occurs, carefully go thru the steps in <A HREF = "Section_start.html#start_5">Section_start
<A HREF = "Section_start.html#start_5">Section_start 5</A> about building a shared 5</A> and above about building a shared
library and about insuring Python can find the necessary 2 files. library and about insuring Python can find the necessary two files
it needs.
</P> </P>
<H5><B>Test LAMMPS and Python in serial:</B> <H5><B>Test LAMMPS and Python in serial:</B>
</H5> </H5>

19
doc/Section_python.txt
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@ -266,24 +266,27 @@ and type:
>>> from lammps import lammps >>> from lammps import lammps
>>> lmp = lammps() :pre >>> lmp = lammps() :pre
If you get no errors, you're ready to use LAMMPS from Python. If you get no errors, you're ready to use LAMMPS from Python. If the
If the load fails, the most common error to see is 2nd command fails, the most common error to see is
OSError: Could not load LAMMPS dynamic library :pre OSError: Could not load LAMMPS dynamic library :pre
which means Python was unable to load the LAMMPS shared library. This which means Python was unable to load the LAMMPS shared library. This
typically occurs if the system can't find the LAMMPS shared library or typically occurs if the system can't find the LAMMPS shared library or
one of the auxiliary shared libraries it depends on. The error one of the auxiliary shared libraries it depends on, or if something
message should give you some indication of what went wrong. about the library is incompatible with your Python. The error message
should give you an indication of what went wrong.
You can also test the load directly in Python as follows You can also test the load directly in Python as follows, without
first importing from the lammps.py file:
>>> from ctypes import CDLL >>> from ctypes import CDLL
>>> CDLL("liblammps.so") :pre >>> CDLL("liblammps.so") :pre
If an error occurs, carefully go thru the steps above and in If an error occurs, carefully go thru the steps in "Section_start
"Section_start 5"_Section_start.html#start_5 about building a shared 5"_Section_start.html#start_5 and above about building a shared
library and about insuring Python can find the necessary 2 files. library and about insuring Python can find the necessary two files
it needs.
[Test LAMMPS and Python in serial:] :h5 [Test LAMMPS and Python in serial:] :h5