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Commit cde54f10 authored by COULAUD Olivier's avatar COULAUD Olivier
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Only 3 tests don't work 

In utestRotationDirectSeveralTime we have to implement a method to reset the leaves to their initial state.
parent c10e3e26
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Showing with 1642 additions and 1167 deletions
CMakeLists.txt
View file @ cde54f10
......@@ -80,8 +80,32 @@ if(CMAKE_SIZEOF_VOID_P EQUAL 8)
else()
SET(FLAGS_64bits "")
endif()
##############################################################################
# Compile option
##############################################################################
# -xHost -mfpmath=sse
# -Wall Wnosign-conversion
#
# Debug
SET(ScaLFMM_CXX_FLAGS "${ScaLFMM_CXX_FLAGS} -std=c++11 -fpic -Wall ")
#
if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
#
# INTEL
SET(AVXFLAGS "-mavx")
SET(SSEFLAGS "-axSSE4.2")
#-Wshadow -Wpointer-arith -Wcast-qual -Wconversion -Wall -Wnosign-conversion ")
else()
#
# NOT INTEL
SET(ScaLFMM_CXX_FLAGS "${ScaLFMM_CXX_FLAGS} -Wzero-as-null-pointer-constant")
#
SET(AVXFLAGS "-mtune=native -march=native")
SET(SSEFLAGS "-mtune=native -march=native -mno-avx") # -mtune=native -march=native
#
endif()
##############################################################################
# Debug
##############################################################################
#
if( ScalFMM_BUILD_DEBUG )
#
......@@ -97,9 +121,9 @@ if( ScalFMM_BUILD_DEBUG )
# ADD_DEFINITIONS(${SCALFMM_FLAGS_OPTI_DEBUG})
SET(ScaLFMM_CXX_FLAGS "${ScaLFMM_CXX_FLAGS} ${SCALFMM_FLAGS_OPTI_DEBUG}")
else()
#
# Compile Release flags
#
##############################################################################
# Compile Release flags
##############################################################################
SET(CMAKE_BUILD_TYPE Release)
# force -O3 in release
SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")
......@@ -123,38 +147,15 @@ else()
#
SET(ScaLFMM_CXX_FLAGS "${ScaLFMM_CXX_FLAGS} ${SCALFMM_FLAGS_OPTI_RELEASE}")
endif()
#
# Attach source code to exec
##############################################################################
# Attach source code to exec
##############################################################################
MESSAGE(STATUS "ScalFMM_ATTACHE_SOURCE = ${ScalFMM_ATTACHE_SOURCE}" )
if( ScalFMM_ATTACHE_SOURCE )
MESSAGE( STATUS "Option -g is used, the code is attached to the binary." )
# ADD_DEFINITIONS(-g)
SET(ScaLFMM_CXX_FLAGS "${ScaLFMM_CXX_FLAGS} -g")
endif()
##############################################################################
# Compile option
##############################################################################
# -xHost -mfpmath=sse
# -Wall Wnosign-conversion
#
SET(ScaLFMM_CXX_FLAGS "${ScaLFMM_CXX_FLAGS} -std=c++11 -fpic -Wall ")
#
if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
#
# INTEL
SET(AVXFLAGS "-xHost")
SET(SSEFLAGS "-axSSE4.2")
#-Wshadow -Wpointer-arith -Wcast-qual -Wconversion -Wall -Wnosign-conversion ")
else()
#
# NOT INTEL
SET(ScaLFMM_CXX_FLAGS "${ScaLFMM_CXX_FLAGS} -Wzero-as-null-pointer-constant")
#
SET(AVXFLAGS "-mtune=native -march=native")
SET(SSEFLAGS "-mtune=native -march=native -mno-avx") # -mtune=native -march=native
#
endif()
endif(ScalFMM_ATTACHE_SOURCE)
##############################################################################
# Trace
##############################################################################
......@@ -258,7 +259,7 @@ if( ScalFMM_USE_SSE )
ENDIF(${COMPILE_SSE})
endif()
##################################################################
# Use AVX #
# Use AVX
##################################################################
MESSAGE(STATUS "ScalFMM_USE_AVX = ${ScalFMM_USE_AVX}")
......@@ -283,25 +284,25 @@ if(ScalFMM_USE_AVX)
MESSAGE(FATAL_ERROR "AVS NOT SUPPORTED ; Set ScalFMM_USE_AVX to OFF")
ENDIF(${COMPILE_AVX})
endif(ScalFMM_USE_AVX)
##################################################################
# ScalFMM_USE_MIC_NATIVE
##################################################################
if( ScalFMM_USE_MIC_NATIVE )
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmic")
ENDIF()
# Use Mem stats
MESSAGE( STATUS "ScalFMM_USE_MEM_STATS = ${ScalFMM_USE_MEM_STATS}" )
# Use Log
MESSAGE( STATUS "ScalFMM_USE_LOG = ${ScalFMM_USE_LOG}" )
# Use Assert
MESSAGE( STATUS "ScalFMM_USE_ASSERT = ${ScalFMM_USE_ASSERT}" )
##################################################################
#
##################################################################
# Add CBLAS
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CBLAS_LIBRARIES}")
##################################################################
#
# END SETTING VARIABLES
#
##################################################################
# Build - lib
add_subdirectory(Src)
......@@ -349,11 +350,12 @@ if("${CMAKE_GENERATOR}" MATCHES "Make")
)
endif()
#
##################################################################
#
#===========================================================================
# Build and export cmake files
#===========================================================================
# Build and export cmake files
#
##################################################################
MESSAGE(STATUS "ScalFMM_BINARY_DIR: " ${ScalFMM_BINARY_DIR})
CONFIGURE_FILE(${ScalFMM_SOURCE_DIR}/ScalFMMConfig.cmake.in
${ScalFMM_BINARY_DIR}/ScalFMMConfig.cmake
......@@ -368,11 +370,12 @@ INSTALL(FILES
${ScalFMM_SOURCE_DIR}/Data/test20k.fma
DESTINATION Data/
)
##################################################################
#
# Add CPACK Module
# ----------------
# build a CPack driven installer package
#
# build a CPack driven installer package
##################################################################
INCLUDE(CPack)
#
# Use git commit number as CPACK_PACKAGE_VERSION_PATCH
set(CPACK_PACKAGE_VERSION_PATCH 0)
......@@ -395,12 +398,23 @@ SET(CPACK_SOURCE_IGNORE_FILES "\\\\.git;.DS_Store;.*~;/*.aux;/*.idx;/*.log;/*.ou
LIST(APPEND CPACK_SOURCE_IGNORE_FILES "${CMAKE_BINARY_DIR};${CMAKE_SOURCE_DIR}/Utils/;Notes;Deprecated;Build*,noDist" )
message("CPACK_SOURCE_IGNORE_FILES = ${CPACK_SOURCE_IGNORE_FILES}")
message("CPACK_SOURCE_PACKAGE_FILE_NAME = ${CPACK_SOURCE_PACKAGE_FILE_NAME}")
##################################################################
#
INCLUDE(CPack)
#
# OUTPUT
# PRINT MESSAGES
#
##################################################################
# Use Mem stats
MESSAGE( STATUS "ScalFMM_USE_MEM_STATS = ${ScalFMM_USE_MEM_STATS}" )
# Use Log
MESSAGE( STATUS "ScalFMM_USE_LOG = ${ScalFMM_USE_LOG}" )
# Use Assert
MESSAGE( STATUS "ScalFMM_USE_ASSERT = ${ScalFMM_USE_ASSERT}" )
#
MESSAGE(STATUS "CMAKE_CXX_FLAGS = ${CMAKE_CXX_FLAGS}")
MESSAGE(STATUS "ScaLFMM_CXX_FLAGS = ${ScaLFMM_CXX_FLAGS}")
MESSAGE(STATUS "SCALFMM_LIBRARIES = ${SCALFMM_LIBRARIES}")
MESSAGE(STATUS "SCALFMM_INCLUDES = ${SCALFMM_INCLUDES}")
##################################################################
# END
##################################################################
\ No newline at end of file
Tests/Kernels/testUnifAlgorithmProc.cpp
View file @ cde54f10
......@@ -171,7 +171,7 @@ int main(int argc, char* argv[])
std::cout << "Fy " << fy << std::endl;
std::cout << "Fz " << fz << std::endl;
} // end Chebyshev kernel
} // end Unif kernel
return 0;
......
UTests/utestChebyshev.cpp
View file @ cde54f10
......@@ -96,7 +96,7 @@ class TestChebyshevDirect : public FUTester<TestChebyshevDirect> {
KernelClass kernels(NbLevels, loader.getBoxWidth(), loader.getCenterOfBox());
FmmClass algo(&tree,&kernels);
algo.execute();
//0
//
FReal energy= 0.0 , energyD = 0.0 ;
/////////////////////////////////////////////////////////////////////////////////////////////////
// Compute direct energy
......
UTests/utestRotationDirect.cpp → UTests/utestRotation.cpp
View file @ cde54f10
......@@ -25,10 +25,8 @@
#include "../Src/Components/FSimpleLeaf.hpp"
#include "../Src/Kernels/Rotation/FRotationKernel.hpp"
#include "../Src/Files/FFmaBinLoader.hpp"
#include "../Src/Files/FTreeIO.hpp"
#include "../Src/Files/FFmaGenericLoader.hpp"
#include "../Src/Core/FFmmAlgorithmThread.hpp"
#include "../Src/Core/FFmmAlgorithm.hpp"
#include "FUTester.hpp"
......@@ -42,49 +40,43 @@ class TestRotationDirect : public FUTester<TestRotationDirect> {
template <class CellClass, class ContainerClass, class KernelClass, class LeafClass,
class OctreeClass, class FmmClass>
void RunTest(){
// Warning in make test the exec dir it Build/UTests
// Load particles
const char* const filename = (sizeof(FReal) == sizeof(float))?
"../Data/UTest/Direct.bin.fma.single":
"../Data/UTest/Direct.bin.fma.double";
FFmaBinLoader loader(filename);
//
// Load particles
//
if(sizeof(FReal) == sizeof(float) ) {
std::cerr << "No input data available for Float "<< std::endl;
exit(EXIT_FAILURE);
}
const std::string parFile( (sizeof(FReal) == sizeof(float))?
"Test/DirectFloat.bfma":
"UTest/DirectDouble.bfma");
//
std::string filename(SCALFMMDataPath+parFile);
//
FFmaGenericLoader loader(filename);
if(!loader.isOpen()){
Print("Cannot open particles file.");
uassert(false);
return;
}
Print("Number of particles:");
Print("Number of particles:");
Print(loader.getNumberOfParticles());
const int NbLevels = 4;
const int SizeSubLevels = 2;
//
FSize nbParticles = loader.getNumberOfParticles() ;
FmaR8W8Particle* const particles = new FmaR8W8Particle[nbParticles];
struct TestParticle{
FPoint position;
FReal forces[3];
FReal physicalValue;
FReal potential;
};
TestParticle* const particles = new TestParticle[loader.getNumberOfParticles()];
// Create octree
OctreeClass tree(NbLevels, SizeSubLevels, loader.getBoxWidth(), loader.getCenterOfBox());
for(int idxPart = 0 ; idxPart < loader.getNumberOfParticles() ; ++idxPart){
FPoint position;
FReal physicalValue;
loader.fillParticle(&position,&physicalValue);
// put in tree
tree.insert(position, idxPart, physicalValue);
// get copy
particles[idxPart].position = position;
particles[idxPart].physicalValue = physicalValue;
particles[idxPart].potential = 0.0;
particles[idxPart].forces[0] = 0.0;
particles[idxPart].forces[1] = 0.0;
particles[idxPart].forces[2] = 0.0;
}
loader.fillParticle(particles,nbParticles);
//
// Create octree
OctreeClass tree(NbLevels, SizeSubLevels, loader.getBoxWidth(), loader.getCenterOfBox());
// Insert particle in the tree
//
for(int idxPart = 0 ; idxPart < loader.getNumberOfParticles() ; ++idxPart){
tree.insert(particles[idxPart].position , idxPart, particles[idxPart].physicalValue );
}
// Run FMM
......@@ -94,71 +86,95 @@ class TestRotationDirect : public FUTester<TestRotationDirect> {
FmmClass algo(&tree,&kernels);
algo.execute();
// Run direct computation
Print("Direct...");
for(int idxTarget = 0 ; idxTarget < loader.getNumberOfParticles() ; ++idxTarget){
for(int idxOther = idxTarget + 1 ; idxOther < loader.getNumberOfParticles() ; ++idxOther){
FP2P::MutualParticles(particles[idxTarget].position.getX(), particles[idxTarget].position.getY(),
particles[idxTarget].position.getZ(),particles[idxTarget].physicalValue,
&particles[idxTarget].forces[0],&particles[idxTarget].forces[1],
&particles[idxTarget].forces[2],&particles[idxTarget].potential,
particles[idxOther].position.getX(), particles[idxOther].position.getY(),
particles[idxOther].position.getZ(),particles[idxOther].physicalValue,
&particles[idxOther].forces[0],&particles[idxOther].forces[1],
&particles[idxOther].forces[2],&particles[idxOther].potential);
}
}
//
FReal energy= 0.0 , energyD = 0.0 ;
/////////////////////////////////////////////////////////////////////////////////////////////////
// Compute direct energy
/////////////////////////////////////////////////////////////////////////////////////////////////
for(int idx = 0 ; idx < loader.getNumberOfParticles() ; ++idx){
energyD += particles[idx].potential*particles[idx].physicalValue ;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// Compare
/////////////////////////////////////////////////////////////////////////////////////////////////
Print("Compute Diff...");
FMath::FAccurater potentialDiff;
FMath::FAccurater fx, fy, fz;
{ // Check that each particle has been summed with all other
tree.forEachLeaf([&](LeafClass* leaf){
const FReal*const potentials = leaf->getTargets()->getPotentials();
const FReal*const physicalValues = leaf->getTargets()->getPhysicalValues();
const FReal*const forcesX = leaf->getTargets()->getForcesX();
const FReal*const forcesY = leaf->getTargets()->getForcesY();
const FReal*const forcesZ = leaf->getTargets()->getForcesZ();
const int nbParticlesInLeaf = leaf->getTargets()->getNbParticles();
const FVector<int>& indexes = leaf->getTargets()->getIndexes();
for(int idxPart = 0 ; idxPart < nbParticlesInLeaf ; ++idxPart){
const int indexPartOrig = indexes[idxPart];
potentialDiff.add(particles[indexPartOrig].potential,potentials[idxPart]);
fx.add(particles[indexPartOrig].forces[0],forcesX[idxPart]);
fy.add(particles[indexPartOrig].forces[1],forcesY[idxPart]);
fz.add(particles[indexPartOrig].forces[2],forcesZ[idxPart]);
energy += potentials[idxPart]*physicalValues[idxPart];
}
});
}
delete[] particles;
// Print for information
Print("Potential diff is = ");
printf(" Pot L2Norm %e\n",potentialDiff.getL2Norm());
printf(" Pot RL2Norm %e\n",potentialDiff.getRelativeL2Norm());
printf(" Pot RMSError %e\n",potentialDiff.getRMSError());
Print("Fx diff is = ");
printf(" Fx L2Norm %e\n",fx.getL2Norm());
printf(" Fx RL2Norm %e\n",fx.getRelativeL2Norm());
printf(" Fx RMSError %e\n",fx.getRMSError());
Print("Fy diff is = ");
printf(" Fy L2Norm %e\n",fy.getL2Norm());
printf(" Fy RL2Norm %e\n",fy.getRelativeL2Norm());
printf(" Fy RMSError %e\n",fy.getRMSError());
Print("Fz diff is = ");
printf(" Fz L2Norm %e\n",fz.getL2Norm());
printf(" Fz RL2Norm %e\n",fz.getRelativeL2Norm());
printf(" Fz RMSError %e\n",fz.getRMSError());
FReal L2error = (fx.getRelativeL2Norm()*fx.getRelativeL2Norm() + fy.getRelativeL2Norm()*fy.getRelativeL2Norm() + fz.getRelativeL2Norm() *fz.getRelativeL2Norm() );
printf(" Total L2 Force Error= %e\n",FMath::Sqrt(L2error)) ;
printf(" Energy Error = %.12e\n",FMath::Abs(energy-energyD));
printf(" Energy FMM = %.12e\n",FMath::Abs(energy));
printf(" Energy DIRECT = %.12e\n",FMath::Abs(energyD));
// Assert
const FReal MaximumDiffPotential = FReal(9e-3);
const FReal MaximumDiffForces = FReal(9e-2);
Print("Test1 - Error Relative L2 norm Potential ");
uassert(potentialDiff.getRelativeL2Norm() < MaximumDiffPotential); //1
Print("Test2 - Error RMS L2 norm Potential ");
uassert(potentialDiff.getRMSError() < MaximumDiffPotential); //2
Print("Test3 - Error Relative L2 norm FX ");
uassert(fx.getRelativeL2Norm() < MaximumDiffForces); //3
Print("Test4 - Error RMS L2 norm FX ");
uassert(fx.getRMSError() < MaximumDiffForces); //4
Print("Test5 - Error Relative L2 norm FY ");
uassert(fy.getRelativeL2Norm() < MaximumDiffForces); //5
Print("Test6 - Error RMS L2 norm FY ");
uassert(fy.getRMSError() < MaximumDiffForces); //6
Print("Test7 - Error Relative L2 norm FZ ");
uassert(fz.getRelativeL2Norm() < MaximumDiffForces); //8
Print("Test8 - Error RMS L2 norm FZ ");
uassert(fz.getRMSError() < MaximumDiffForces); //8
Print("Test9 - Error Relative L2 norm F ");
uassert(L2error < MaximumDiffForces); //9 Total Force
Print("Test10 - Relative error Energy ");
uassert(FMath::Abs(energy-energyD) /energyD< MaximumDiffPotential); //10 Total Energy
// Compare
Print("Compute Diff...");
FMath::FAccurater potentialDiff;
FMath::FAccurater fx, fy, fz;
{ // Check that each particle has been summed with all other
tree.forEachLeaf([&](LeafClass* leaf){
const FReal*const potentials = leaf->getTargets()->getPotentials();
const FReal*const forcesX = leaf->getTargets()->getForcesX();
const FReal*const forcesY = leaf->getTargets()->getForcesY();
const FReal*const forcesZ = leaf->getTargets()->getForcesZ();
const int nbParticlesInLeaf = leaf->getTargets()->getNbParticles();
const FVector<int>& indexes = leaf->getTargets()->getIndexes();
for(int idxPart = 0 ; idxPart < nbParticlesInLeaf ; ++idxPart){
const int indexPartOrig = indexes[idxPart];
potentialDiff.add(particles[indexPartOrig].potential,potentials[idxPart]);
fx.add(particles[indexPartOrig].forces[0],forcesX[idxPart]);
fy.add(particles[indexPartOrig].forces[1],forcesY[idxPart]);
fz.add(particles[indexPartOrig].forces[2],forcesZ[idxPart]);
}
});
}
delete[] particles;
// Print for information
Print("Potential diff is = ");
Print(potentialDiff.getRelativeL2Norm());
Print(potentialDiff.getRelativeInfNorm());
Print("Fx diff is = ");
Print(fx.getRelativeL2Norm());
Print(fx.getRelativeInfNorm());
Print("Fy diff is = ");
Print(fy.getRelativeL2Norm());
Print(fy.getRelativeInfNorm());
Print("Fz diff is = ");
Print(fz.getRelativeL2Norm());
Print(fz.getRelativeInfNorm());
// Assert
const FReal MaximumDiff = FReal(0.0001);
uassert(potentialDiff.getRelativeL2Norm() < MaximumDiff);
uassert(potentialDiff.getRelativeInfNorm() < MaximumDiff);
uassert(fx.getRelativeL2Norm() < MaximumDiff);
uassert(fx.getRelativeInfNorm() < MaximumDiff);
uassert(fy.getRelativeL2Norm() < MaximumDiff);
uassert(fy.getRelativeInfNorm() < MaximumDiff);
uassert(fz.getRelativeL2Norm() < MaximumDiff);
uassert(fz.getRelativeInfNorm() < MaximumDiff);
}
/** If memstas is running print the memory used */
......
UTests/utestRotationDirectPeriodic.cpp
View file @ cde54f10
// ===================================================================================
// Copyright ScalFmm 2011 INRIA, Olivier Coulaud, B��renger Bramas, Matthias Messner
// Copyright ScalFmm 2011 INRIA,
// olivier.coulaud@inria.fr, berenger.bramas@inria.fr
// This software is a computer program whose purpose is to compute the FMM.
//
......@@ -128,12 +128,19 @@ class TestRotationDirectPeriodic : public FUTester<TestRotationDirectPeriodic> {
}
}
}
FReal energy= 0.0 , energyD = 0.0 ;
/////////////////////////////////////////////////////////////////////////////////////////////////
// Compute direct energy
/////////////////////////////////////////////////////////////////////////////////////////////////
for(int idx = 0 ; idx < loader.getNumberOfParticles() ; ++idx){
energyD += particles[idx].potential*particles[idx].physicalValue ;
}
// Compare
Print("Compute Diff...");
FMath::FAccurater potentialDiff;
FMath::FAccurater fx, fy, fz;
FReal energy = 0.0 ;
{ // Check that each particle has been summed with all other
tree.forEachLeaf([&](LeafClass* leaf){
......@@ -156,35 +163,52 @@ class TestRotationDirectPeriodic : public FUTester<TestRotationDirectPeriodic> {
});
}
Print("Potential diff is = ");
printf(" L2Norm %e\n",potentialDiff.getRelativeL2Norm());
printf(" RMSError %e\n",potentialDiff.getRMSError());
Print("Fx diff is = ");
printf(" L2Norm %e\n",fx.getRelativeL2Norm());
printf(" RMSError %e\n",fx.getRMSError());
Print(fx.getRelativeL2Norm());
Print(fx.getRelativeInfNorm());
Print("Fy diff is = ");
printf(" L2Norm %e\n",fy.getRelativeL2Norm());
printf(" RMSError %e\n",fy.getRMSError());
Print("Fz diff is = ");
printf(" L2Norm %e\n",fz.getRelativeL2Norm());
printf(" RMSError %e\n",fz.getRMSError());
FReal L2error = (fx.getRelativeL2Norm()*fx.getRelativeL2Norm() + fy.getRelativeL2Norm()*fy.getRelativeL2Norm() + fz.getRelativeL2Norm() *fz.getRelativeL2Norm() );
Print("Potential diff is = ");
printf(" Pot L2Norm %e\n",potentialDiff.getL2Norm());
printf(" Pot RL2Norm %e\n",potentialDiff.getRelativeL2Norm());
printf(" Pot RMSError %e\n",potentialDiff.getRMSError());
Print("Fx diff is = ");
printf(" Fx L2Norm %e\n",fx.getL2Norm());
printf(" Fx RL2Norm %e\n",fx.getRelativeL2Norm());
printf(" Fx RMSError %e\n",fx.getRMSError());
Print("Fy diff is = ");
printf(" Fy L2Norm %e\n",fy.getL2Norm());
printf(" Fy RL2Norm %e\n",fy.getRelativeL2Norm());
printf(" Fy RMSError %e\n",fy.getRMSError());
Print("Fz diff is = ");
printf(" Fz L2Norm %e\n",fz.getL2Norm());
printf(" Fz RL2Norm %e\n",fz.getRelativeL2Norm());
printf(" Fz RMSError %e\n",fz.getRMSError());
FReal L2error = (fx.getRelativeL2Norm()*fx.getRelativeL2Norm() + fy.getRelativeL2Norm()*fy.getRelativeL2Norm() + fz.getRelativeL2Norm() *fz.getRelativeL2Norm() );
printf(" Total L2 Force Error= %e\n",FMath::Sqrt(L2error)) ;
const FReal MaximumDiffPotential = FReal(9e-4);
const FReal MaximumDiffForces = FReal(9e-3);
uassert(potentialDiff.getL2Norm() < MaximumDiffPotential); //1
uassert(potentialDiff.getRMSError() < MaximumDiffPotential); //2
uassert(fx.getL2Norm() < MaximumDiffForces); //3
uassert(fx.getRMSError() < MaximumDiffForces); //4
uassert(fy.getL2Norm() < MaximumDiffForces); //5
uassert(fy.getRMSError() < MaximumDiffForces); //6
uassert(fz.getL2Norm() < MaximumDiffForces); //8
uassert(fz.getRMSError() < MaximumDiffForces); //8
printf(" Energy Error = %.12e\n",FMath::Abs(energy-energyD));
printf(" Energy FMM = %.12e\n",FMath::Abs(energy));
printf(" Energy DIRECT = %.12e\n",FMath::Abs(energyD));
// Assert
const FReal MaximumDiffPotential = FReal(9e-3);
const FReal MaximumDiffForces = FReal(9e-2);
Print("Test1 - Error Relative L2 norm Potential ");
uassert(potentialDiff.getRelativeL2Norm() < MaximumDiffPotential); //1
Print("Test2 - Error RMS L2 norm Potential ");
uassert(potentialDiff.getRMSError() < MaximumDiffPotential); //2
Print("Test3 - Error Relative L2 norm FX ");
uassert(fx.getRelativeL2Norm() < MaximumDiffForces); //3
Print("Test4 - Error RMS L2 norm FX ");
uassert(fx.getRMSError() < MaximumDiffForces); //4
Print("Test5 - Error Relative L2 norm FY ");
uassert(fy.getRelativeL2Norm() < MaximumDiffForces); //5
Print("Test6 - Error RMS L2 norm FY ");
uassert(fy.getRMSError() < MaximumDiffForces); //6
Print("Test7 - Error Relative L2 norm FZ ");
uassert(fz.getRelativeL2Norm() < MaximumDiffForces); //8
Print("Test8 - Error RMS L2 norm FZ ");
uassert(fz.getRMSError() < MaximumDiffForces); //8
Print("Test9 - Error Relative L2 norm F ");
uassert(L2error < MaximumDiffForces); //9 Total Force
Print("Test10 - Relative error Energy ");
uassert(FMath::Abs(energy-energyD) /energyD< MaximumDiffPotential); //10 Total Energy
delete[] particles;
}
......
UTests/utestRotationDirectSeveralTime.cpp
View file @ cde54f10
// ===================================================================================
// Copyright ScalFmm 2011 INRIA, Olivier Coulaud, Bérenger Bramas, Matthias Messner
// olivier.coulaud@inria.fr, berenger.bramas@inria.fr
// This software is a computer program whose purpose is to compute the FMM.
//
// This software is governed by the CeCILL-C and LGPL licenses and
// abiding by the rules of distribution of free software.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public and CeCILL-C Licenses for more details.
// "http://www.cecill.info".
// "http://www.gnu.org/licenses".
// ===================================================================================
// Copyright ScalFmm 2011 INRIA
#include "../Src/Utils/FGlobal.hpp"
#include "../Src/Containers/FOctree.hpp"
......@@ -26,8 +12,7 @@
#include "../Src/Components/FSimpleLeaf.hpp"
#include "../Src/Kernels/Rotation/FRotationKernel.hpp"
#include "../Src/Files/FFmaBinLoader.hpp"
#include "../Src/Files/FTreeIO.hpp"
#include "../Src/Files/FFmaGenericLoader.hpp"
#include "../Src/Core/FFmmAlgorithmThread.hpp"
#include "../Src/Core/FFmmAlgorithm.hpp"
......@@ -36,181 +21,199 @@
/** the test class run a simulation several times
* so it has to reset the cell information to ensure that results are correct.
*/
* so it has to reset the cell information to ensure that results are correct.
*/
class TestRotationDirectSeveralTime : public FUTester<TestRotationDirectSeveralTime> {
/** The test method to factorize all the test based on different kernels */
template <class CellClass, class ContainerClass, class KernelClass, class LeafClass,
class OctreeClass, class FmmClass>
void RunTest(){
// Warning in make test the exec dir it Build/UTests
// Load particles
const char* const filename = (sizeof(FReal) == sizeof(float))?
"../../Data/utestDirect.bin.fma.single":
"../../Data/utestDirect.bin.fma.double";
FFmaBinLoader loader(filename);
if(!loader.isOpen()){
Print("Cannot open particles file.");
uassert(false);
return;
}
Print("Number of particles:");
Print(loader.getNumberOfParticles());