Commit ab4dfaee authored by Alvarez, Gonzalo's avatar Alvarez, Gonzalo
Browse files

srepToTikz

parent 5a430f43

src/Engine/MeraToTikz.h

+11 −4
Original line number Diff line number Diff line
@@ -67,7 +67,8 @@ private: 
		VectorRealType x(ntensors);

		VectorRealType y(ntensors);

		computeCoordinates(x,y,dx,tensorSrep);



		SizeType layer = 0;

		PsimagLite::String lastSeen = "u";

		for (SizeType i = 0; i < ntensors; ++i) {

			SizeType ins = tensorSrep(i).ins();

			SizeType outs = tensorSrep(i).outs();
@@ -75,6 +76,9 @@ private: 
			RealType dy = ysign*dy0;

			PsimagLite::String label = tensorSrep(i).name();



			if (lastSeen != label) ++layer;

			lastSeen = label;



			if (label == "u" || label == "h") {

				RealType factor = (label == "u") ? 1.0 : 0.5;

				PsimagLite::String style = (label == "u") ? "disen" : "ham";
@@ -186,7 +190,7 @@ private: 
	                        const TensorSrep& tensorSrep) const

	{

		SizeType ntensors = tensorSrep.size();

//		RealType xwoffset = 1.5*dx;



		SizeType yoffset0 = dx;

		VectorRealType savedXForR(2,0);

		SizeType modeForSavingForR = 0;
@@ -200,6 +204,9 @@ private: 
			SizeType tensorX = tensorXY.first;

			SizeType tensorY = tensorXY.second;



			RealType xwoffset = 0.5*dx - tensorY*dx*1.2;

			if (tensorY >= 2) xwoffset -= 1.1*tensorX*dx + 3*dx;

			RealType xuoffset = (tensorY >= 2) ? -6*dx + 3*dx*tensorX : 0.0;

			RealType ysign = (tensorSrep(i).isConjugate()) ? -1.0 : 1.0;

			RealType xsep = 3.0*dx*(1+tensorY);

			RealType xwsign = (tensorY & 1) ? -1 : 1;
@@ -212,10 +219,10 @@ private: 
			}



			if (name == "u") {

				x[i] = xsep*dx*tensorX + xoffset;

				x[i] = xsep*dx*tensorX + xoffset + xuoffset;

				y[i] = 3.5*tensorY*ysign + yoffset0*ysign;

			} else if (name == "w") {

				x[i] = xsep*dx*tensorX  + xoffset + pow(2,tensorY)*xwsign;

				x[i] = xsep*dx*tensorX  + xoffset + pow(2,tensorY)*xwsign + xwoffset;

				y[i] = ysign*(3.5*tensorY + 1.5) + yoffset0*ysign;

				savedXForR[modeForSavingForR] = x[i];

				modeForSavingForR = (modeForSavingForR == 0) ? 1 : 0;