EO support, wip

.vscode/settings.json

@@ -1,3 +1,41 @@
 // Place your settings in this file to overwrite default and user settings.
 {
+    "files.associations": {
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "csignal": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "*.tcc": "cpp",
+        "chrono": "cpp",
+        "codecvt": "cpp",
+        "condition_variable": "cpp",
+        "cstdint": "cpp",
+        "exception": "cpp",
+        "slist": "cpp",
+        "functional": "cpp",
+        "initializer_list": "cpp",
+        "iosfwd": "cpp",
+        "limits": "cpp",
+        "memory": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "ratio": "cpp",
+        "stdexcept": "cpp",
+        "system_error": "cpp",
+        "thread": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "typeinfo": "cpp",
+        "utility": "cpp"
+    }
 }

lib/qcd/action/fermion/WilsonCloverFermion.cc

@@ -91,7 +91,6 @@ void WilsonCloverFermion<Impl>::ImportGauge(const GaugeField &_Umu)
 {
   this->ImportGauge(_Umu);
   GridBase *grid = _Umu._grid;
-  assert(Nd == 4);  // only works in 4 dim
   typename Impl::GaugeLinkField Bx(grid), By(grid), Bz(grid), Ex(grid), Ey(grid), Ez(grid);
   
   // Compute the field strength terms
@@ -140,6 +139,11 @@ void WilsonCloverFermion<Impl>::ImportGauge(const GaugeField &_Umu)
             Qxinv()(j, k)(a, b) = EigenInvCloverOp(a + j * DimRep, b + k * DimRep);
 
     pokeLocalSite(Qxinv, CloverTermInv, lcoor);
+    // Separate the even and odd parts.
+    pickCheckerboard(Even, CloverTermEven, CloverTerm);
+    pickCheckerboard( Odd,  CloverTermOdd, CloverTerm);
+    pickCheckerboard(Even, CloverTermInvEven, CloverTermInv);
+    pickCheckerboard( Odd,  CloverTermInvOdd, CloverTermInv);
   }
 }
 
@@ -172,8 +176,15 @@ void WilsonCloverFermion<Impl>::MooeeInternal(const FermionField &in, FermionFie
 {
   out.checkerboard = in.checkerboard;
   CloverFieldType *Clover;
+  if (in.checkerboard == Odd){
+    std::cout << "Calling clover term Odd" << std::endl;
+    Clover = (inv) ? &CloverTermInvOdd : &CloverTermOdd;
+  }
+  if (in.checkerboard == Even){
+    std::cout << "Calling clover term Even" << std::endl;
+    Clover = (inv) ? &CloverTermInvEven : &CloverTermEven;
+  }
 
-  Clover = (inv) ? &CloverTermInv : &CloverTerm;
   if (dag){ out = adj(*Clover) * in;} else { out = *Clover * in;}
 } // MooeeInternal
 

lib/qcd/action/fermion/WilsonCloverFermion.h

@@ -59,7 +59,11 @@ public:
                                                                                 Hgrid,
                                                                                 _mass, p),
                                                                                 CloverTerm(&Fgrid),
-                                                                                CloverTermInv(&Fgrid)
+                                                                                CloverTermInv(&Fgrid),
+                                                                                CloverTermEven(&Hgrid),
+                                                                                CloverTermOdd(&Hgrid),
+                                                                                CloverTermInvEven(&Hgrid),
+                                                                                CloverTermInvOdd(&Hgrid)                                                                                
   {
     csw = _csw;
     assert(Nd == 4); // require 4 dimensions
@@ -85,6 +89,8 @@ private:
 
   RealD csw;                                         // Clover coefficient
   CloverFieldType CloverTerm, CloverTermInv; // Clover term
+  CloverFieldType CloverTermEven, CloverTermOdd;
+  CloverFieldType CloverTermInvEven, CloverTermInvOdd; // Clover term
   // eventually these two can be compressed into 6x6 blocks instead of the 12x12
   // using the DeGrand-Rossi basis for the gamma matrices
 

tests/core/Test_wilson_clover.cc

@@ -191,8 +191,9 @@ int main (int argc, char ** argv)
   Dwc.MooeeInv(src_e,phi_e);
 
   Dwc.Mooee(chi_o,src_o);
+exit(1);
   Dwc.MooeeInv(src_o,phi_o);
-  
+
   setCheckerboard(phi,phi_e);
   setCheckerboard(phi,phi_o);