fixes for redundant outputs

fslmeants.cc

@@ -264,25 +264,22 @@ int main(int argc,char *argv[])
 	}
       }
     
-      if (verbose.value()) {
+      if (verbose.value()) 
 	cout << "Number of voxels used = " << num << endl;
-      }
-    
       // normalise for number of valid entries if averaging
-      if (!showall.value()) {
+      if (!showall.value()) 
 	if (num>0) meants.SubMatrix(1,nt,iter,iter) = meants.SubMatrix(1,nt,iter,iter) / ((float) num);
-      }
-
-      // save the result
-      if (transpose.value()) { meants=meants.t(); }
-      if (outmat.set()) {
-	write_ascii_matrix(meants,outmat.value());
-      } else {
-	cout << meants << endl;
-      }
-      if (transpose.value()) { meants=meants.t(); }
     }
   }
+  if (outmat.set() && !eig.value()) {
+    if (transpose.value())
+      meants=meants.t();
+    write_ascii_matrix(meants,outmat.value());
+  } else {
+    if (transpose.value())
+      meants=meants.t();
+    cout << meants << endl;
+  }
   return 0;
 }