[GiNaC-list] GiNaC inside ROOT?

23 Aug 2005

      Hi all

Since ginsh is built on top of CINT, it seemed reasonable to hope that
GiNaC might able to be run from insite ROOT -- has anybody been able to
do this?
ROOT is here: http://root.cern.ch/

With the following simple test program,
...
#include <iostream>
#include <ginac/ginac.h>
using namespace std;
using namespace GiNaC;
int main(){
        symbol x("x");
ex y = pow(x+1,3);
ex dydx = y.diff(x);
cerr << dydx;
}
I get an error message from ROOT
...
Processing roottest.C...
Limitation: Reference member not supported. Please use pointer
FILE:/usr/include/ginac/print.h LINE:101
So maybe I can't use GiNaC inside ROOT? This is with GiNaC 1.3.2. Would
appreciate any suggestions.

How does gTybalt get around this?

Cheers
JP

[GiNaC-list] GiNaC inside ROOT?

John Pye