User experience - Revision history

Alex Buts: /* If you need Libisis for data reduction */

2011-10-04T14:54:02Z

If you need Libisis for data reduction

Alex Buts: /* If you need Libisis for data reduction */

2011-10-04T13:03:06Z

If you need Libisis for data reduction

Alex Buts: /* If you need Libisis for data reduction */

2011-10-04T13:00:34Z

If you need Libisis for data reduction

Alex Buts: /* If you need Libisis for data reduction */

2011-10-04T12:59:33Z

If you need Libisis for data reduction

Alex Buts: /* If you need Libisis for data reduction */

2011-10-04T12:58:39Z

If you need Libisis for data reduction

Alex Buts: /* If you need Libisis for data reduction */

2011-10-04T12:47:21Z

If you need Libisis for data reduction

Alex Buts: /* Jülich Centre for Neutron Science */

2011-10-04T12:40:17Z

Jülich Centre for Neutron Science

Alex Buts: /* ISIS LET control machine */

2011-10-04T12:39:29Z

ISIS LET control machine

Alex Buts: /* University of Colorado Group */

2011-10-04T12:39:19Z

University of Colorado Group

Alex Buts: /* Jülich Centre for Neutron Science */

2011-10-04T12:39:08Z

Jülich Centre for Neutron Science

@@ Line 196: / Line 196: @@
    cd hdf5-1.8.3/
    env CFLAGS="-fPIC -DPIC" ./configure --prefix=/usr/local/hdf5 --disable-fortran --with-pic --disable-shared
    make
@@ Line 202: / Line 201: @@
    sudo make install
    ls /usr/local/hdf5/
-   ls /usr/local/hdf5/lib/
+   ls /usr/local/hdf5/lib/   -- no dynamic libraries found
-   cd nexus-4.2.1/
+   cd ../nexus-4.2.1/
    sudo apt-get mxml
    ./configure --with-hdf5=/usr/local/hdf5/
    make
    make check
    sudo make install

@@ Line 200: / Line 200: @@
    make
    make check
    sudo make install
    ls /usr/local/hdf5/

@@ Line 193: / Line 193: @@
 To do this you have to download static library version of HDF-5 or build this version from the source code and build NeXus linked against this library.
-Assuming that you are building hdf5 and Nexus in its default location /usr/local, the example of how to do it is as below:
+Assuming that you have loaded source code for NeXus and HDF5 and are building hdf5 and Nexus in its default location /usr/local, the example of how to do it is as below:
    cd hdf5-1.8.3/

@@ Line 193: / Line 193: @@
 To do this you have to download static library version of HDF-5 or build this version from the source code and build NeXus linked against this library.
-The example of how to do it is as below:
+Assuming that you are building hdf5 and Nexus in its default location /usr/local, the example of how to do it is as below:
    cd hdf5-1.8.3/

← Older revision		Revision as of 12:58, 4 October 2011
Line 190:		Line 190:

	Additional steps have to be considered if you need to use Libisis for data reduction.		Additional steps have to be considered if you need to use Libisis for data reduction.
−	Libisis uses NeXus to access instrument description and NeXus[http://www.nexusformat.org] is HDF-based[http://www.hdfgroup.org/HDF5/] file format.	+	Libisis uses NeXus to access instrument description and NeXus[http://www.nexusformat.org] is HDF-based[http://www.hdfgroup.org/HDF5/] file format. Matlab also supports HDF5 and is supplied with its own HDF5 version. Unless you are very lucky, this would be not the version, the NeXus is linked with. Different run-time versions of HDF5 are incompatible with each other. (e.g. Matlab 2010-2011a uses HDF5 1.8.3 and Matlab 2011b uses HDF 1.8.6, when NeXus in Lucid 10.4.3 repository comes linked with HDF5-1.8.4 version). This mean that your Matlab application will crash as soon as you try to use NeXus unless you link NeXus against HDF5-libraries statically.
		+
		+	To do this you have to download static library version of HDF-5 or build this version from the source code and build NeXus linked against this library.
		+	The example of how to do it is as below:
		+
		+	cd hdf5-1.8.3/
		+	ls
		+	env CFLAGS="-fPIC -DPIC" ./configure --prefix=/usr/local/hdf5 --disable-fortran --with-pic --disable-shared
		+	make
		+	make check
		+	ls /usr/local/
		+	ls /usr/local/hdf5/
		+	sudo make install
		+	ls /usr/local/hdf5/
		+	ls /usr/local/hdf5/lib/
		+
		+	cd nexus-4.2.1/
		+	sudo apt-get mxml
		+
		+	./configure --with-hdf5=/usr/local/hdf5/
		+	ls /usr/local/lib/
		+	make
		+	make check
		+	sudo make install

← Older revision		Revision as of 12:47, 4 October 2011
Line 188:		Line 188:

	==If you need Libisis for data reduction==		==If you need Libisis for data reduction==
		+
		+	Additional steps have to be considered if you need to use Libisis for data reduction.
		+	Libisis uses NeXus to access instrument description and NeXus[http://www.nexusformat.org] is HDF-based[http://www.hdfgroup.org/HDF5/] file format.

← Older revision		Revision as of 12:40, 4 October 2011
Line 185:		Line 185:
	14. Now you can start matlab, go to the lib folder and run the startup		14. Now you can start matlab, go to the lib folder and run the startup
	routine -> Libisis and Horace should be initialised.		routine -> Libisis and Horace should be initialised.
		+
		+
		+	==If you need Libisis for data reduction==

← Older revision		Revision as of 12:39, 4 October 2011
Line 1:		Line 1:

−	==ISIS LET control machine ==	+	==ISIS LET control machine==

	The PC came prepared for Libisis and Horace. [http://download.nexusformat.org/kits/ NeXus], [http://www.mathworks.co.uk/products/matlab/index.html Matlab] and [http://software.intel.com/en-us/articles/intel-compilers/ Intel Fortran] compiler are installed. The task is to identify the locations of all parts, necessary for instillation and run the installation script resolving all dependencies.		The PC came prepared for Libisis and Horace. [http://download.nexusformat.org/kits/ NeXus], [http://www.mathworks.co.uk/products/matlab/index.html Matlab] and [http://software.intel.com/en-us/articles/intel-compilers/ Intel Fortran] compiler are installed. The task is to identify the locations of all parts, necessary for instillation and run the installation script resolving all dependencies.

@@ Line 77: / Line 77: @@
 Follow Windows Maltab installation steps, described on [http://www.libisis.org/Download_and_setup_LIBISIS#Download_LIBISIS Libisis page].
-==University of Colorado Group ==
+==University of Colorado Group==
 Special thanks to '''Dan Parshall'''; dan.parshall_AT_colorado.edu, who shared his experience with us.

@@ Line 116: / Line 116: @@
     chmod -R 777 *
-== Jülich Centre for Neutron Science ==
+==Jülich Centre for Neutron Science==
 Special thanks to '''Johannes Reim''', j.reim_AT_fz-juelich.de; who shared his experience with us;