2276a2277
> 	  // add sensitivity output to importance factors (jes, 8/06/10)
2280c2281,2282
< 	    << impFactor[i][j] << '\n';
---
> 	    << impFactor[i][j] << "  Sensitivity = " << setw(write_precision+7)
> 	    << fnGradsMeanX(i, j) << '\n';
