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vermaseren / form

The FORM project for symbolic manipulation of very big expressions
GNU General Public License v3.0
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Error by MaxTermSize that is hard to understand, with Keep Brackets #156

Closed tueda closed 7 years ago

tueda commented 7 years ago

The following program stops due to a shortage of MaxTermSize, but the error message doesn't mention it

#:maxtermsize 1000
CF f;
S a1,...,a120,x;
L F = f(a1+...+a120) * x;
B x;
.sort
Keep Brackets;
multiply f(a1+...+a20);
.end
FORM 4.1 (Nov 29 2016, v4.1-20131025-272-gb993ca7) 64-bits  Run: Thu Dec  8 18:01:39 2016

Time =       0.00 sec    Generated terms =          1
               F         Terms in output =          1
                         Bytes used      =       3908
    Keep Brackets;
    multiply f(a1+...+a20);
    .end
Called from InsertTerm
Program terminating at test.frm Line 8 -->

Would be nice if FORM could say this is because of MaxTermSize.