* New tree configuration of the project:
.../
... + -- EO
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+-- src ----- + -- EDO
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+-- test + -- MO
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+-- tutorial + -- MOEO
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+-- doc + -- SMP
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... + -- EOMPI
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+ -- EOSERIAL
Question for current maintainers: ./README: new release?
Also:
* Moving out eompi & eoserial modules (issue #2).
* Correction of the errors when executing "make doc" command.
* Adding a solution for the conflicting headers problem (see the two CMake Cache
Values: PROJECT_TAG & PROJECT_HRS_INSTALL_SUBPATH) (issue #1)
* Header inclusions:
** src: changing absolute paths into relative paths ('#include <...>' -> '#include "..."')
** test, tutorial: changing relative paths into absolute paths ('#include "..."' -> '#include <...>')
* Moving out some scripts from EDO -> to the root
* Add a new script for compilation and installation (see build_gcc_linux_install)
* Compilation with uBLAS library or EDO module: now ok
* Minor modifications on README & INSTALL files
* Comment eompi failed tests with no end
*** TODO: CPack (debian (DEB) & RedHat (RPM) packages) (issues #6 & #7) ***
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2359 changed files with 7688 additions and 16329 deletions
76
test/eo/t-eoExtendedVelocity.cpp
Executable file
76
test/eo/t-eoExtendedVelocity.cpp
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//-----------------------------------------------------------------------------
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// t-eoExtendedVelocity.cpp
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//-----------------------------------------------------------------------------
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#include <paradiseo/eo.h>
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typedef eoRealParticle < double > Particle;
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//Evaluation function
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double f (const Particle & _particle)
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{
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double sum = 0;
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for (unsigned i = 0; i < _particle.size (); i++)
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sum += pow(_particle[i],2);
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return (-sum);
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}
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int main_function(int argc, char **argv)
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{
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const unsigned POP_SIZE = 6, VEC_SIZE = 2, NEIGHBORHOOD_SIZE=2;
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// the population:
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eoPop<Particle> pop;
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// Evaluation
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eoEvalFuncPtr<Particle, double, const Particle& > eval( f );
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// position + velocity + best init
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eoUniformGenerator < double >uGen (-3, 3);
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eoInitFixedLength < Particle > random (VEC_SIZE, uGen);
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eoUniformGenerator < double >sGen (-2, 2);
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eoVelocityInitFixedLength < Particle > veloRandom (VEC_SIZE, sGen);
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eoFirstIsBestInit < Particle > localInit;
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pop.append (POP_SIZE, random);
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// topology
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eoLinearTopology<Particle> topology(NEIGHBORHOOD_SIZE);
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eoInitializer <Particle> init(eval,veloRandom,localInit,topology,pop);
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init();
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// velocity
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eoExtendedVelocity <Particle> velocity (topology,1,1,1,1);
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// the test itself
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for (unsigned int i = 0; i < POP_SIZE; i++)
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{
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std::cout << " Initial particle n°" << i << " velocity: " << std::endl;
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for (unsigned int j = 0; j < VEC_SIZE; j++)
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std::cout << " v" << j << "=" << pop[i].velocities[j] << std::endl;
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}
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for (unsigned int i = 0; i < POP_SIZE; i++)
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velocity (pop[i],i);
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for (unsigned int i = 0; i < POP_SIZE; i++)
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{
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std::cout << " Final particle n°" << i << " velocity: " << std::endl;
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for (unsigned int j = 0; j < VEC_SIZE; j++)
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std::cout << " v" << j << "=" << pop[i].velocities[j] << std::endl;
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}
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return EXIT_SUCCESS;
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}
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int main(int argc, char **argv)
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{
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try
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{
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main_function(argc, argv);
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}
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catch(std::exception& e)
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{
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std::cout << "Exception: " << e.what() << " in t-eoExtendedVelocity" << std::endl;
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}
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return EXIT_SUCCESS;
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}
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