adding FlexibleSUSY model file for the CPV MSSM

Note: The CPV MSSM has a complex phase `eta' as input parameter.  This
will result in complex Yukawa couplings etc.  However, complex model
parameters (Yukawa couplings etc.) are not yet supported.  Therefore,
the CPV MSSM will not yet compile.

model_files/MSSMCPV/FlexibleSUSY.m.in

@@ -0,0 +1,73 @@
+
+FSModelName = "@CLASSNAME@";
+
+(* input parameters *)
+
+MINPAR = { {1, m0},
+           {2, m12},
+           {3, TanBeta},
+           {4, Sign[\[Mu]]},
+           {5, Azero} };
+
+EXTPAR = { {100, eta} };
+
+DefaultParameterPoint = {
+    {m0, 125},
+    {m12, 500},
+    {TanBeta, 10},
+    {Sign[\[Mu]], 1},
+    {Azero, 0},
+    {eta, 0}
+};
+
+EWSBOutputParameters = { B[\[Mu]], \[Mu], mHd2, mHu2 };
+
+SUSYScale = Sqrt[M[Su[1]]*M[Su[6]]];
+
+SUSYScaleFirstGuess = Sqrt[m0^2 + 4 m12^2];
+
+SUSYScaleInput = {};
+
+HighScale = g1 == g2;
+
+HighScaleFirstGuess = 2.0 10^16;
+
+HighScaleInput = {
+   {T[Ye], Azero*Ye},
+   {T[Yd], Azero*Yd},
+   {T[Yu], Azero*Yu},
+   {mq2, UNITMATRIX[3] m0^2},
+   {ml2, UNITMATRIX[3] m0^2},
+   {md2, UNITMATRIX[3] m0^2},
+   {mu2, UNITMATRIX[3] m0^2},
+   {me2, UNITMATRIX[3] m0^2},
+   {MassB, m12},
+   {MassWB,m12},
+   {MassG, m12}
+};
+
+LowScale = SM[MZ];
+
+LowScaleFirstGuess = SM[MZ];
+
+LowScaleInput = {
+   {Yu, Automatic},
+   {Yd, Automatic},
+   {Ye, Automatic},
+   {vd, 2 MZDRbar / Sqrt[GUTNormalization[g1]^2 g1^2 + g2^2] Cos[ArcTan[TanBeta]]},
+   {vu, 2 MZDRbar / Sqrt[GUTNormalization[g1]^2 g1^2 + g2^2] Sin[ArcTan[TanBeta]]}
+};
+
+InitialGuessAtLowScale = {
+   {vd, SM[vev] Cos[ArcTan[TanBeta]]},
+   {vu, SM[vev] Sin[ArcTan[TanBeta]]},
+   {\[Mu]   , SM[MZ]},
+   {B[\[Mu]], SM[MZ]^2},
+   {Yu, Automatic},
+   {Yd, Automatic},
+   {Ye, Automatic}
+};
+
+InitialGuessAtHighScale = {};
+
+UseHiggs2LoopMSSM = False;