Commits

Takahiro Tsutsumi authored e91ea96a643
Added a note about niter overflow
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gcwrap/tasks/tclean.xml

Modified
1703 1703 <!--============================================== -->
1704 1704 <!-- Iteration Control Parameters -->
1705 1705 <!--============================================== -->
1706 1706
1707 1707
1708 1708 <param type="int" name="niter">
1709 1709 <shortdescription>Maximum number of iterations</shortdescription>
1710 1710 <description>Maximum number of iterations
1711 1711
1712 1712 A stopping criterion based on total iteration count.
1713 + Currently the parameter type is defined as an integer therefore the integer value
1714 + larger than 2147483647 will not be set properly as it causes an overflow.
1713 1715
1714 1716 Iterations are typically defined as the selecting one flux component
1715 1717 and partially subtracting it out from the residual image.
1716 1718
1717 1719 niter=0 : Do only the initial major cycle (make dirty image, psf, pb, etc)
1718 1720
1719 1721 niter larger than zero : Run major and minor cycles.
1720 1722
1721 1723 Note : Global stopping criteria vs major-cycle triggers
1722 1724

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