Index: tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/gibbs/_missingBlock.tol
===================================================================
--- tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/gibbs/_missingBlock.tol	(revision 74a218d4bcd0763ad94240ec837d7d2c590aaba0)
+++ tol/stdlib/math/stat/models/bayesian/bysMcmc/bsr/gibbs/_missingBlock.tol	(revision 3a9b79d92f9a13e001469a2fb9cd0681860270a9)
@@ -303,10 +303,10 @@
   Real _buildWorkSpace_partial(
     BysMcmc::Bsr::Gibbs::@BlockArima arm.blk, //ArimaBlock filter
-    VMatrix si,    //SigmaBlock filter
-    VMatrix Za)  //Main Linear Block parameters 
+    VMatrix si, //SigmaBlock filter
+    VMatrix Z)  //Main Linear Block parameters 
   ////////////////////////////////////////////////////////////////////////////
   {
     Real _.output::build_partial(_.partialSampler::_.values,arm.blk,si);
-    Real _.input ::build_partial(_.partialSampler::_.values,arm.blk,si);
+    Real _.input ::build_partial(_.partialSampler::_.values,arm.blk,si,_.beta);
     VMatrix Y = arm.blk::filter(si*(Z+_.input::_.U1-_.output::_.V1));
     VMatrix X = _.input::_.G - _.output::_.H;