[ww-bugs] Bug 4421: New: "Can't solve for adaptive parameters"

bugzilla-daemon at webwork.maa.org bugzilla-daemon at webwork.maa.org
Sat Feb 8 17:46:33 EST 2020


http://bugs.webwork.maa.org/show_bug.cgi?id=4421

           Summary: "Can't solve for adaptive parameters"
           Product: Problem Libraries
           Version: unspecified
          Platform: All
               URL: Library/Michigan/gateways/integral/topic_rational_func
                    tions/prob65.pg_with_problemSeed=4788
        OS/Version: All
            Status: NEW
          Severity: minor
          Priority: P4
         Component: Library (OPL)
        AssignedTo: gjennings at csudh.edu
        ReportedBy: jadler at american.edu
        Web browser Firefox
           version:
    Browser version 72.0.2
            number:


The Preview button gives the student the message "Can't solve for adaptive
parameters".  I think that this means that this means that when the system
checks the student's answer against the expected answer, it's getting overflow
errors.

To fix, restrict the adaptive parameters to ensure that they are never too far
from zero.

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