Code to generate higher order butcher table about pinns HOT 2 OPEN

I'm looking for the same. Please share if you have it.

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Hi,
I think the ButcherTable.nb file contains the code. It's a Mathematica notebook.
Some where it states that

Cell[BoxData[
 RowBox[{"Export", "[", 
  RowBox[{
   RowBox[{"ToString", "[", 
    RowBox[{"StringForm", "[", 
     RowBox[{"\"\<Butcher_IRK``.txt\>\"", ",", "q"}], "]"}], "]"}], ",", 
   RowBox[{"Re", "[", 
    RowBox[{"N", "[", "Butcher", "]"}], "]"}], ",", "\"\<Table\>\""}], 
  "]"}]], "Input",

this seems to be the Code where it exports the values calculated to the Butcher_IRKnumber.txt files.
regards,
Martin

from pinns.