Overlap Wilson Cayley tanh & zolo

lib/qcd/action/fermion/ShamirZolotarevFermion.h

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+#ifndef  GRID_QCD_SHAMIR_ZOLOTAREV_FERMION_H
+#define  GRID_QCD_SHAMIR_ZOLOTAREV_FERMION_H
+
+#include <Grid.h>
+
+namespace Grid {
+
+  namespace QCD {
+
+    class ShamirZolotarevFermion : public MobiusZolotarevFermion
+    {
+    public:
+
+      // Constructors
+
+
+    ShamirZolotarevFermion(LatticeGaugeField &_Umu,
+			   GridCartesian         &FiveDimGrid,
+			   GridRedBlackCartesian &FiveDimRedBlackGrid,
+			   GridCartesian         &FourDimGrid,
+			   GridRedBlackCartesian &FourDimRedBlackGrid,
+			   RealD _mass,RealD _M5,
+			   RealD lo, RealD hi) : 
+      
+      // b+c = 1; b-c = 1 => b=1, c=0
+      MobiusZolotarevFermion(_Umu,
+			     FiveDimGrid,
+			     FiveDimRedBlackGrid,
+			     FourDimGrid,
+			     FourDimRedBlackGrid,_mass,_M5,1.0,0.0,lo,hi)
+      
+      {}
+
+    };
+
+  }
+}
+
+#endif