diff --git a/src/EXECS/LiebLin_Fourier_to_t_equal_x_from_RAW.cc b/src/EXECS/LiebLin_Fourier_to_t_equal_x_from_RAW.cc
index 6e9c60a..9bef456 100644
--- a/src/EXECS/LiebLin_Fourier_to_t_equal_x_from_RAW.cc
+++ b/src/EXECS/LiebLin_Fourier_to_t_equal_x_from_RAW.cc
@@ -64,9 +64,6 @@ int main(int argc, char* argv[])
     SFT_outfile.open(SFT_Cstr);
     if (SFT_outfile.fail()) ABACUSerror("Could not open TFT_outfile... ");
 
-    // First compute the static structure factor from the RAW data:
-
-    Vect_DP TSF(0.0, Npts_t);
 
     DP omega;
     int iK;
diff --git a/src/EXECS/LiebLin_Fourier_to_x_t_from_RAW.cc b/src/EXECS/LiebLin_Fourier_to_x_t_from_RAW.cc
new file mode 100644
index 0000000..2285456
--- /dev/null
+++ b/src/EXECS/LiebLin_Fourier_to_x_t_from_RAW.cc
@@ -0,0 +1,110 @@
+/**********************************************************
+
+This software is part of J.-S. Caux's ABACUS library.
+
+Copyright (c) J.-S. Caux.
+
+-----------------------------------------------------------
+
+File:  LiebLin_Fourier_to_x_t.cc
+
+Purpose:  Fourier transform to spacetime correlator for LiebLin.
+
+***********************************************************/
+
+#include "ABACUS.h"
+
+using namespace std;
+using namespace ABACUS;
+
+
+int main(int argc, char* argv[])
+{
+  if (argc != 11) { // provide some info
+
+    cout << endl << "Welcome to ABACUS\t(copyright J.-S. Caux)." << endl;
+    cout << endl << "Usage of LiebLin_Fourier_to_x_equal_t executable: " << endl;
+    cout << endl << "Provide the following arguments:" << endl << endl;
+    cout << "char whichDSF \t\t Which structure factor ?  Options are:  "
+      "d for rho rho, g for psi psi{dagger}, o for psi{dagger} psi" << endl;
+    cout << "DP c_int \t\t Value of the interaction parameter" << endl;
+    cout << "DP L \t\t\t Length of the system" << endl;
+    cout << "int N \t\t\t Number of particles" << endl;
+    cout << "int iKmin" << endl << "int iKmax \t\t Min and max momentum integers scanned over" << endl;
+    cout << "RAW file name" << endl;
+    cout << "int Npts_x Number of points in space for the Fourier transform" << endl;
+    cout << "int Npts_t \t Number of points in time for the Fourier transform" << endl;
+    cout << "DP t_max \t Max time to be used" << endl;
+  }
+
+  else { // (argc == 9), correct nr of arguments
+    char whichDSF = *argv[1];
+    DP c_int = atof(argv[2]);
+    DP L = atof(argv[3]);
+    int N = atoi(argv[4]);
+    int iKmin = atoi(argv[5]);
+    int iKmax = atoi(argv[6]);
+    char* rawfilename = argv[7];
+    int Npts_x = atoi(argv[8]);
+    int Npts_t = atoi(argv[9]);
+    DP t_max = atof(argv[10]);
+
+    ifstream RAW_infile;
+    RAW_infile.open(rawfilename);
+    if (RAW_infile.fail()) {
+      cout << rawfilename << endl;
+      ABACUSerror("Could not open RAW_infile... ");
+    }
+
+    // Define the output file name: use the RAW file name but with different suffix
+
+    stringstream SFT_stringstream;    string SFT_string;
+    SFT_stringstream << rawfilename << "_xtf_Nx_" << Npts_x << "_Nt_" << Npts_t << "_tmax_" << t_max;
+    SFT_string = SFT_stringstream.str();    const char* SFT_Cstr = SFT_string.c_str();
+    ofstream SFT_outfile;
+    SFT_outfile.open(SFT_Cstr);
+    if (SFT_outfile.fail()) ABACUSerror("Could not open SFT_outfile... ");
+
+    DP omega;
+    int iK;
+    DP FF;
+    DP dev;
+    string label;
+
+    // Define space coordinates: between 0 and L
+    Vect_DP xlattice(Npts_x);
+    for (int i = 0; i < Npts_x; ++i) xlattice[i] = i * L/Npts_x;
+
+    // Now define time coordinates: between 0 and t_max
+    Vect_DP tlattice(Npts_t);
+    for (int i = 0; i < Npts_t; ++i) tlattice[i] = i * t_max/Npts_t;
+
+    RecMat<complex<DP> > FT(0.0, Npts_x, Npts_t);
+    DP twopioverL = twoPI/L;
+
+    while (RAW_infile.peek() != EOF) {
+      RAW_infile >> omega >> iK >> FF >> dev >> label;
+      for (int ix = 0; ix < Npts_x; ++ix)
+	for (int it = 0; it < Npts_t; ++it)
+	  FT[ix][it] += FF * FF * exp(II * (iK * twopioverL * xlattice[ix] - omega * tlattice[it]));
+    }
+    RAW_infile.close();
+
+    // Reset proper normalization:
+    // for (int ix = 0; ix < Npts_x; ++ix)
+    //   for (int it = 0; it < Npts_t; ++it)
+    // 	FT[ix][it] *= twopioverL;
+
+    // Output to file:
+    for (int ix = 0; ix < Npts_x; ++ix) {
+      if (ix > 0) SFT_outfile << endl;
+      for (int it = 0; it < Npts_t; ++it)
+	SFT_outfile << FT[ix][it] << "\t";
+    }
+
+    SFT_outfile.close();
+  }
+
+  return(0);
+
+}