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Question: How to call an excutable file in Maple (phcPACK)?

Question:How to call an excutable file in Maple (phcPACK)?

Kyung-Sang Cho 0 Maple 12
phcpack
September 26 2011
0

I am a Maple 12 user (under window 7) and now trying to solve a system of equations with PHCpack. Somehow it does not work. I do follow steps provided in http://www.math.uic.edu/~jan/. The error message shows up as follows;

> restart;

> setPHCloc("C:\\phcPACK");

> f := [x*2 - x*y + 2, x^2 + y^2 - 1]:

> p := makeSystem([x,y],[],f):

> printSystem(p):

(1) 2*x-x*y+2

(2) x^2+y^2-1

> s := solve(p):

Error, (in fopen) file or directory does not exist

> nops(s);

Thank you in advance. phc.exe is located in C:\phcPACK.

 
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