disaggregation java run failure

[Laurentiu D.]

openquake.java.JavaException: Java traceback (most recent call last):
  File "DisaggregationCalculator.java", line 172, in org.gem.calc.DisaggregationCalculator.computeMatrix
  File "DisaggregationCalculator.java", line 203, in org.gem.calc.DisaggregationCalculator.computeMatrix
  File "ProbEqkSource.java", line 240, in org.opensha.sha.earthquake.ProbEqkSource.computeTotalProbAbove
  File "ProbEqkSource.java", line 276, in org.opensha.sha.earthquake.ProbEqkSource.computeTotalProbAbove
  File "PoissonAreaSource.java", line 236, in org.opensha.sha.earthquake.rupForecastImpl.PoissonAreaSource.getRupture
  File "PoissonAreaSource.java", line 196, in org.opensha.sha.earthquake.rupForecastImpl.PoissonAreaSource.mkAllRuptures
  File "PointToLineSource.java", line 307, in org.opensha.sha.earthquake.rupForecastImpl.PointToLineSource.mkAndAddRuptures
  File "StirlingGriddedSurface.java", line 83, in org.opensha.sha.faultSurface.StirlingGriddedSurface.<init>
  File "EvenlyGriddedSurfFromSimpleFaultData.java", line 95, in org.opensha.sha.faultSurface.EvenlyGriddedSurfFromSimpleFaultData.<init>
  File "EvenlyGriddedSurface.java", line 70, in org.opensha.sha.faultSurface.EvenlyGriddedSurface.<init>
  File "Container2D.java", line 98, in org.opensha.commons.data.Container2D.<init>
java.lang.OutOfMemoryError: GC overhead limit exceeded