Ignore errors during kernel candidate rejection.

Any candidates that would raise an error will be rejected, so we can safely continue without them.
lsst · Oct 26, 2023 · 1ba2af3 · 1ba2af3
1 parent 077f767
commit 1ba2af3
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/python/lsst/ip/diffim/psfMatch.py b/python/lsst/ip/diffim/psfMatch.py
@@ -934,7 +934,7 @@ def _solve(self, kernelCellSet, basisList, returnOnExcept=False):
                 nRejectedSkf = -1
                 while (nRejectedSkf != 0):
                     trace_loggers[1].debug("Building single kernels...")
-                    kernelCellSet.visitCandidates(singlekv, nStarPerCell)
+                    kernelCellSet.visitCandidates(singlekv, nStarPerCell, ignoreExceptions=True)
                     nRejectedSkf = singlekv.getNRejected()
                     trace_loggers[1].debug(
                         "Iteration %d, rejected %d candidates due to initial kernel fit",
@@ -944,10 +944,10 @@ def _solve(self, kernelCellSet, basisList, returnOnExcept=False):
                 # Reject outliers in kernel sum
                 ksv.resetKernelSum()
                 ksv.setMode(diffimLib.KernelSumVisitorF.AGGREGATE)
-                kernelCellSet.visitCandidates(ksv, nStarPerCell)
+                kernelCellSet.visitCandidates(ksv, nStarPerCell, ignoreExceptions=True)
                 ksv.processKsumDistribution()
                 ksv.setMode(diffimLib.KernelSumVisitorF.REJECT)
-                kernelCellSet.visitCandidates(ksv, nStarPerCell)
+                kernelCellSet.visitCandidates(ksv, nStarPerCell, ignoreExceptions=True)
 
                 nRejectedKsum = ksv.getNRejected()
                 trace_loggers[1].debug(