Revert "move rungibbs inside getspillover"

This reverts commit eb8d72a.

Author: ygeunkim

inst/include/bvharspillover.h

@@ -410,7 +410,6 @@ class DynamicLdltSpillover {
 		model[window][chain].reset();
 	}
 	void getSpillover(int window, int chain) {
-		runGibbs(window, chain);
 		spillover[window][chain]->computeSpillover();
 		to_sp[window][chain] = spillover[window][chain]->returnTo();
 		from_sp[window][chain] = spillover[window][chain]->returnFrom();
@@ -424,6 +423,7 @@ class DynamicLdltSpillover {
 			#pragma omp parallel for num_threads(nthreads)
 		#endif
 			for (int window = 0; window < num_horizon; ++window) {
+				runGibbs(window, 0);
 				getSpillover(window, 0);
 			}
 		} else {
@@ -432,6 +432,7 @@ class DynamicLdltSpillover {
 		#endif
 			for (int window = 0; window < num_horizon; ++window) {
 				for (int chain = 0; chain < num_chains; ++chain) {
+					runGibbs(window, chain);
 					getSpillover(window, chain);
 				}
 			}