pick templatization from mpreal branch, but do not use mpfrc++ in master

CMakeLists.txt

@@ -9,12 +9,8 @@ INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})
 LINK_DIRECTORIES(${Boost_LIBRARY_DIRS})
 
-INCLUDE_DIRECTORIES("~/apps/mpfrc++/")
-LINK_DIRECTORIES("~/apps/mpfrc++/")
-LINK_DIRECTORIES("/usr/lib/")
-
 ADD_DEFINITIONS( -Wall -W -Wextra )
 
 ADD_EXECUTABLE(test test.cpp)
-TARGET_LINK_LIBRARIES(test ${Boost_LIBRARIES} gmp mpfr mpreal)
+TARGET_LINK_LIBRARIES(test ${Boost_LIBRARIES})
 

cholesky.h

@@ -55,9 +55,6 @@ public:
     // FIXME check if triangular types behaviour is like having 0
     typedef ublas::matrix< T > FactorMat;
 
-    //! The type of the scalars
-    typedef T AtomType;
-
     /** Instanciate without computing anything, you are responsible of 
      * calling the algorithm and getting the result with operator()
      * */
@@ -325,8 +322,8 @@ public:
             T sum = 0.0;
 //            for( unsigned int k=1; k<i-1; ++k) {
 //            for( unsigned int k=1; k<i; ++k) {
-//            for( unsigned int k=0; k<i; ++k) {
-            for( unsigned int k=0; k<i-1; ++k) {
+            for( unsigned int k=0; k<i; ++k) {
+//            for( unsigned int k=0; k<i-1; ++k) {
                 sum += this->_L(i, k) * this->_L(i, k);
             }
             this->_L(i,i) = this->_L(i,i) - sum;
@@ -341,8 +338,8 @@ public:
                     sum = 0.0;
 //                    for( unsigned int k = 1; k < i-1; ++k ) {
 //                    for( unsigned int k = 1; k < i; ++k ) {
-//                    for( unsigned int k = 0; k < i; ++k ) {
-                    for( unsigned int k = 0; k < i-1; ++k ) {
+                    for( unsigned int k = 0; k < i; ++k ) {
+//                    for( unsigned int k = 0; k < i-1; ++k ) {
                         sum += this->_L(j, k) * this->_L(i, k);
                     }
                     this->_L(j,i) = this->_L(j,i) - sum;

test.cpp

@@ -28,9 +28,6 @@ Authors:
 #include <map>
 #include <vector>
 
-#include <mpreal.h>
-using namespace mpfr;
-
 #include "cholesky.h"
 
 
@@ -241,7 +238,6 @@ int main(int argc, char** argv)
     std::clog << "Legend:" << std::endl;
     std::clog << "\tAlgo: (failures/runs)\tAverage error" << std::endl;
 
-    /*
     std::cout << std::endl << "FLOAT" << std::endl;
     test<float>(M,N,F,R,seed);
 
@@ -250,10 +246,5 @@ int main(int argc, char** argv)
 
     std::cout << std::endl << "LONG DOUBLE" << std::endl;
     test<long double>(M,N,F,R,seed);
-    */
-
-    std::cout << std::endl << "MPREAL 128" << std::endl;
-    mpreal::set_default_prec(128);
-    test<mpreal>(M,N,F,R,seed);
 }