Install EMAN2 » History » Version 38
Neil Voss, 08/13/2012 09:53 PM
1 | 1 | Neil Voss | h1. Install EMAN2/SPARX |
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3 | It is best to install EMAN2/SPARX from source, so that do not have conflicts with having two different versions of python on your system. Binaries of EMAN2/SPARX all come with their own python pre-installed. |
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4 | 2 | Neil Voss | |
5 | 6 | Neil Voss | This documentation assumes you are using CentOS 6 (written as of CentOS 6.2) |
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7 | h2. Install require pre-packages for EMAN2 compiling |
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9 | 27 | Neil Voss | h3. yum based packages |
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11 | 7 | Neil Voss | * Make sure EPEL is install, if not go here: [[Download additional Software (CentOS Specific)]] |
12 | * Use yum to install devel libraries: |
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13 | <pre> |
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14 | 10 | Neil Voss | sudo yum install fftw-devel gsl-devel boost-python numpy \ |
15 | 12 | Neil Voss | PyQt4-devel cmake ipython hdf5-devel libtiff-devel libpng-devel \ |
16 | 8 | Neil Voss | PyOpenGL ftgl-devel db4-devel python-argparse openmpi-devel |
17 | 1 | Neil Voss | </pre> |
18 | 27 | Neil Voss | |
19 | h3. bsddb3 |
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21 | Additionally you need to install the python-bsddb3 library (not available via YUM). I just use the pypi easy_installer, yum will never know. |
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22 | 26 | Neil Voss | <pre> |
23 | 1 | Neil Voss | sudo easy_install bsddb3 |
24 | </pre> |
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25 | 27 | Neil Voss | |
26 | 3 | Neil Voss | h2. Download the source |
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28 | # To download the source code go to the link: |
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29 | #* http://blake.bcm.edu/emanwiki/EMAN2 |
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30 | 17 | Neil Voss | # Click on *"Current stable version - direct link"* |
31 | 3 | Neil Voss | # Go under the heading "Source" at bottom of page |
32 | # Click to download the *eman-source-2.xx.tar.gz* file (as of August 2012, 2.xx is 2.06) |
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33 | |||
34 | h2. Work with the source |
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35 | |||
36 | # go to the directory with the source code |
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37 | # extract the archive: |
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38 | <pre> |
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39 | 4 | Neil Voss | tar zxvf eman-source-2.06.tar.gz |
40 | 1 | Neil Voss | </pre> |
41 | 15 | Neil Voss | # go into directory |
42 | <pre>cd EMAN2/src/build</pre> |
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43 | 19 | Neil Voss | # start configure script: |
44 | 11 | Neil Voss | <pre>cmake ../eman2/</pre> |
45 | 15 | Neil Voss | #* Note: alternatively you can run @ccmake ../eman2/@ and configure all the parameters |
46 | 18 | Neil Voss | # start compiling: |
47 | <pre>make</pre> |
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48 | 3 | Neil Voss | # install to directory: |
49 | 23 | Neil Voss | <pre>sudo make install</pre> |
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51 | h2. Set environmental variables |
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52 | |||
53 | h3. bash |
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55 | <pre>sudo nano /etc/profile.d/eman2.sh</pre> |
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56 | 24 | Neil Voss | |
57 | <pre> |
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58 | export EMAN2DIR=/usr/local/EMAN2 |
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59 | export PATH=${EMAN2DIR}/bin:${PATH} |
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60 | 23 | Neil Voss | export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${EMAN2DIR}/lib |
61 | export PYTHONPATH=${EMAN2DIR}/lib:${EMAN2DIR}/bin |
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62 | </pre> |
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63 | 16 | Neil Voss | |
64 | h2. Test to see if code works |
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65 | |||
66 | see http://blake.bcm.edu/emanwiki/EMAN2/FAQ/EMAN2_unittest |
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67 | |||
68 | <pre> |
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69 | cd EMAN2/test/rt |
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70 | ./rt.py |
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71 | 3 | Neil Voss | </pre> |
72 | 1 | Neil Voss | |
73 | 31 | Neil Voss | h2. Install MyMPI for SPARX MPI functions |
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75 | see http://sparx-em.org/sparxwiki/MPI-installation |
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76 | 32 | Neil Voss | or https://www.nbcr.net/pub/wiki/index.php?title=MyMPI_Setup |
77 | 31 | Neil Voss | |
78 | 33 | Neil Voss | This fixes this problem: |
79 | <pre> |
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80 | from mpi import mpi_init |
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81 | ImportError: No module named mpi |
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82 | </pre> |
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84 | 34 | Neil Voss | h3. to install |
85 | * Download source |
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86 | * tar zxvf |
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87 | * cd directory |
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88 | 35 | Neil Voss | * setenv MPIINC /usr/include/openmpi-x86_64/ |
89 | 38 | Neil Voss | * ./configure --with-mpicc=/usr/lib64/openmpi/bin/mpicc |
90 | 34 | Neil Voss | ** if it fails you need to change these lines in configure |
91 | <pre>nano configure</pre> |
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92 | <pre> |
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93 | elif test -d ${PY_PREFIX}/lib/python$PY_VERSION/site-packages/numpy/core/include; then |
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94 | PY_HEADER_NUMPY="-I${PY_PREFIX}/lib/python$PY_VERSION/site-packages/numpy/core/include" |
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95 | </pre><pre> |
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96 | elif test -d ${PY_PREFIX}/lib64/python$PY_VERSION/site-packages/numpy/core/include; then |
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97 | PY_HEADER_NUMPY="-I${PY_PREFIX}/lib64/python$PY_VERSION/site-packages/numpy/core/include" |
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98 | </pre> |
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99 | 1 | Neil Voss | * make |
100 | 38 | Neil Voss | * cp -v src/mpi.so /usr/lib64/python2.6/site-packages/ |
101 | 34 | Neil Voss | |
102 | 9 | Neil Voss | h2. Documentation |
103 | 3 | Neil Voss | |
104 | 1 | Neil Voss | * http://blake.bcm.edu/emanwiki/EMAN2/Install |
105 | 2 | Neil Voss | * http://blake.bcm.edu/emanwiki/EMAN2/FAQ/eman2BuildFAQ |
106 | 31 | Neil Voss | |
107 | 2 | Neil Voss | ______ |
108 | |||
109 | [[Install EMAN|< Install EMAN 1]] | [[Install SPIDER|Install SPIDER >]] |
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110 | 1 | Neil Voss | |
111 | ______ |