Hi, I'm on mac OS Sierra 10.12.4, and am using Sage 7.6. I also have my Xcode upt to date. When I tried to display the crystal graph
sage: B = crystals.Tableaux(['A',2],shape=[2,1]) However, I can not view(B). I have installed Texlive 2016 and dot2tex on my computer. So I checked the latex file of B, and that on sagemath cloud. It turned out that my computer can compile the latex code from the "latex(B)" from sagemath cloud to get the correct crystal graph, but not for the latex code from Sage 7.6. By a glimpse, the two codes are entirely different. Following is the latex for Sage 7.6 "sage: latex(B)" output \begin{tikzpicture} \definecolor{cv0}{rgb}{0.0,0.0,0.0} \definecolor{cfv0}{rgb}{1.0,1.0,1.0} \definecolor{clv0}{rgb}{0.0,0.0,0.0} \definecolor{cv1}{rgb}{0.0,0.0,0.0} \definecolor{cfv1}{rgb}{1.0,1.0,1.0} \definecolor{clv1}{rgb}{0.0,0.0,0.0} \definecolor{cv2}{rgb}{0.0,0.0,0.0} \definecolor{cfv2}{rgb}{1.0,1.0,1.0} \definecolor{clv2}{rgb}{0.0,0.0,0.0} \definecolor{cv3}{rgb}{0.0,0.0,0.0} \definecolor{cfv3}{rgb}{1.0,1.0,1.0} \definecolor{clv3}{rgb}{0.0,0.0,0.0} \definecolor{cv4}{rgb}{0.0,0.0,0.0} \definecolor{cfv4}{rgb}{1.0,1.0,1.0} \definecolor{clv4}{rgb}{0.0,0.0,0.0} \definecolor{cv5}{rgb}{0.0,0.0,0.0} \definecolor{cfv5}{rgb}{1.0,1.0,1.0} \definecolor{clv5}{rgb}{0.0,0.0,0.0} \definecolor{cv6}{rgb}{0.0,0.0,0.0} \definecolor{cfv6}{rgb}{1.0,1.0,1.0} \definecolor{clv6}{rgb}{0.0,0.0,0.0} \definecolor{cv7}{rgb}{0.0,0.0,0.0} \definecolor{cfv7}{rgb}{1.0,1.0,1.0} \definecolor{clv7}{rgb}{0.0,0.0,0.0} \definecolor{cv0v1}{rgb}{0.0,0.0,0.0} \definecolor{cv0v3}{rgb}{0.0,0.0,0.0} \definecolor{cv1v2}{rgb}{0.0,0.0,0.0} \definecolor{cv2v5}{rgb}{0.0,0.0,0.0} \definecolor{cv3v4}{rgb}{0.0,0.0,0.0} \definecolor{cv4v6}{rgb}{0.0,0.0,0.0} \definecolor{cv5v7}{rgb}{0.0,0.0,0.0} \definecolor{cv6v7}{rgb}{0.0,0.0,0.0} % \Vertex[style={minimum size=1.0cm,draw=cv0,fill=cfv0,text=clv0,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{1}&\lr{1}\\\cline{1-2} \lr{2}\\\cline{1-1} \end{array}$} }$},x=2.9386cm,y=0.0cm]{v0} \Vertex[style={minimum size=1.0cm,draw=cv1,fill=cfv1,text=clv1,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{1}&\lr{2}\\\cline{1-2} \lr{2}\\\cline{1-1} \end{array}$} }$},x=4.6178cm,y=0.9475cm]{v1} \Vertex[style={minimum size=1.0cm,draw=cv2,fill=cfv2,text=clv2,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{1}&\lr{3}\\\cline{1-2} \lr{2}\\\cline{1-1} \end{array}$} }$},x=5.0cm,y=2.8802cm]{v2} \Vertex[style={minimum size=1.0cm,draw=cv3,fill=cfv3,text=clv3,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{1}&\lr{1}\\\cline{1-2} \lr{3}\\\cline{1-1} \end{array}$} }$},x=1.0741cm,y=0.3724cm]{v3} \Vertex[style={minimum size=1.0cm,draw=cv4,fill=cfv4,text=clv4,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{1}&\lr{2}\\\cline{1-2} \lr{3}\\\cline{1-1} \end{array}$} }$},x=0.0cm,y=2.07cm]{v4} \Vertex[style={minimum size=1.0cm,draw=cv5,fill=cfv5,text=clv5,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{1}&\lr{3}\\\cline{1-2} \lr{3}\\\cline{1-1} \end{array}$} }$},x=3.8682cm,y=4.5402cm]{v5} \Vertex[style={minimum size=1.0cm,draw=cv6,fill=cfv6,text=clv6,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{2}&\lr{2}\\\cline{1-2} \lr{3}\\\cline{1-1} \end{array}$} }$},x=0.3987cm,y=4.0355cm]{v6} \Vertex[style={minimum size=1.0cm,draw=cv7,fill=cfv7,text=clv7,shape=circle},LabelOut=false,L=\hbox{${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}} \raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2} \lr{2}&\lr{3}\\\cline{1-2} \lr{3}\\\cline{1-1} \end{array}$} }$},x=1.9942cm,y=5.0cm]{v7} % \Edge[lw=0.1cm,style={post, bend right,color=cv0v1,},](v0)(v1) \Edge[lw=0.1cm,style={post, bend right,color=cv0v3,},](v0)(v3) \Edge[lw=0.1cm,style={post, bend right,color=cv1v2,},](v1)(v2) \Edge[lw=0.1cm,style={post, bend right,color=cv2v5,},](v2)(v5) \Edge[lw=0.1cm,style={post, bend right,color=cv3v4,},](v3)(v4) \Edge[lw=0.1cm,style={post, bend right,color=cv4v6,},](v4)(v6) \Edge[lw=0.1cm,style={post, bend right,color=cv5v7,},](v5)(v7) \Edge[lw=0.1cm,style={post, bend right,color=cv6v7,},](v6)(v7) % \end{tikzpicture} And this is the latex from sagemath cloud: also latex(B) \begin{tikzpicture}[>=latex,line join=bevel,] %% \node (node_7) at (34.5bp,15.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{2}&\lr{3}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$}; \node (node_6) at (58.5bp,100.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{2}&\lr{2}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$}; \node (node_5) at (13.5bp,100.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{3}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$}; \node (node_4) at (58.5bp,185.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{2}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$}; \node (node_3) at (58.5bp,270.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{1}\\\cline{1-2}\lr{3}\\\cline{1-1}\end{array}$}}$}; \node (node_2) at (13.5bp,185.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{3}\\\cline{1-2}\lr{2}\\\cline{1-1}\end{array}$}}$}; \node (node_1) at (13.5bp,270.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{2}\\\cline{1-2}\lr{2}\\\cline{1-1}\end{array}$}}$}; \node (node_0) at (35.5bp,355.5bp) [draw,draw=none] {${\def\lr#1{\multicolumn{1}{|@{\hspace{.6ex}}c@{\hspace{.6ex}}|}{\raisebox{-.3ex}{$#1$}}}\raisebox{-.6ex}{$\begin{array}[b]{*{2}c}\cline{1-2}\lr{1}&\lr{1}\\\cline{1-2}\lr{2}\\\cline{1-1}\end{array}$}}$}; \draw [red,->] (node_0) ..controls (42.981bp,327.5bp) and (47.816bp,310.05bp) .. (node_3); \definecolor{strokecol}{rgb}{0.0,0.0,0.0}; \pgfsetstrokecolor{strokecol} \draw (57.0bp,313.0bp) node {$2$}; \draw [blue,->] (node_5) ..controls (13.24bp,74.426bp) and (14.14bp,60.663bp) .. (17.5bp,49.0bp) .. controls (18.326bp,46.132bp) and (19.42bp,43.224bp) .. (node_7); \draw (26.0bp,58.0bp) node {$1$}; \draw [red,->] (node_6) ..controls (50.694bp,72.504bp) and (45.648bp,55.054bp) .. (node_7); \draw (57.0bp,58.0bp) node {$2$}; \draw [blue,->] (node_4) ..controls (58.5bp,157.62bp) and (58.5bp,140.39bp) .. (node_6); \draw (67.0bp,143.0bp) node {$1$}; \draw [red,->] (node_1) ..controls (13.5bp,242.62bp) and (13.5bp,225.39bp) .. (node_2); \draw (22.0bp,228.0bp) node {$2$}; \draw [blue,->] (node_3) ..controls (58.5bp,242.62bp) and (58.5bp,225.39bp) .. (node_4); \draw (67.0bp,228.0bp) node {$1$}; \draw [blue,->] (node_0) ..controls (22.513bp,334.49bp) and (19.359bp,328.18bp) .. (17.5bp,322.0bp) .. controls (15.067bp,313.92bp) and (13.896bp,304.8bp) .. (node_1); \draw (26.0bp,313.0bp) node {$1$}; \draw [red,->] (node_2) ..controls (13.5bp,157.62bp) and (13.5bp,140.39bp) .. (node_5); \draw (22.0bp,143.0bp) node {$2$}; % \end{tikzpicture} So my understanding that Sage 7.6 is not the one that is running on sagemath cloud. And I don't know how I can fix it. Would getting the beta version solve this problem? Or do I need to install/update anything on my computer? Thank you very much! -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.