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<div>Hi, I am still running into the same problem when running DeformableRegistration4.cxx. I have found the paper where this program is based on and checked over the code, but cannot realize where the following error might extend from and how does it cause the image to a return such a big error.
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<div>IFLAG= -1. LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR RETURN<br> OF LINE SEARCH: INFO=3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE INCORRECT OR<br>INCORRECT TOLERANCESvnl_lbfgs: ** EEEK **</div>
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<div>I am wondering if anybody have run into similiar problems before and how might you go about solving it. </div>
<div>Sincerely</div>
<div>Xiaoming</div></div></div><br style="FONT-SIZE: 8px" clear="all">