I am trying to run the <br><br>DeformableRegistration4.cxx<br><br>example. But after iteration 13 I get this error:<br><br> IFLAG= -1 LINE SEARCH FAILED. SEE DOCUMENTATION OF ROUTINE MCSRCH ERROR RETURN OF LINE SEARCH: INF<br>
O= 3 POSSIBLE CAUSES: FUNCTION OR GRADIENT ARE INCORRECT OR INCORRECT TOLERANCESvnl_lbfgs: Error. Netlib routine lbfgs failed.<br>Last Transform Parameters<br>[0.0110048, 0.0479857, -0.109326, -0.00180805, 0.012474....<br>
<br>Any ideas?<br>