#13246: Automatic exclusion of non-domain points in things like arcsec
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Reporter: kcrisman | Owner: jason, was
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.3
Component: graphics | Resolution:
Keywords: | Merged in:
Authors: Punarbasu | Reviewers: Ralf Stephan, Karl-
Purkayastha | Dieter Crisman
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/ppurka/automatic_exclusion_of_non_domain_points_in_things_like_arcsec|
384b5a23011b43380be2c434e2487121aaa7dea8
Dependencies: #16439 | Stopgaps:
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Changes (by ppurka):
* status: needs_review => needs_work
Comment:
breaks plot in this case:
{{{
sage: var('n,a')
sage: hbar, m = 1,1
sage: psi(x,t,n)=sqrt(2/a)*sin(n*pi*x/a)*e^(-i*n^2*pi^2*hbar*t/(2*m*a^2));
sage: print psi
sage: Psi(x,t)=1/sqrt(2)*psi(x,t,1)+1/sqrt(2)*psi(x,t,2);
sage: print Psi
sage: P(x,t,a) = Psi.conjugate()*Psi
sage: print P.expand()
sage: plot(P(x,1,1),x,0,1)
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/13246#comment:66>
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