--- trunk/src/utils/ProgressBar.cpp	2010/04/08 14:27:53	1431
+++ branches/development/src/utils/ProgressBar.cpp	2011/11/22 20:38:56	1665
@@ -36,11 +36,15 @@
  * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).             
  * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).          
  * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).          
- * [4]  Vardeman, Stocker & Gezelter, in progress (2010).                        
+ * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
+ * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
  */
 
 #include <iostream>
+#include <cstdlib>
+#include <cstdio>
 #include <sys/ioctl.h>
+#include <unistd.h>
 #ifdef IS_MPI
 #include <mpi.h>
 #endif
@@ -79,8 +83,7 @@ namespace OpenMD {
 #endif
       
       // only do the progress bar if we are actually running in a tty:
-      if (isatty(fileno(stdout))) {  
-      
+      if (isatty(fileno(stdout))  && (getenv("SGE_TASK_ID")==NULL)) {     
         // get the window width:
         struct winsize w;
         ioctl(fileno(stdout), TIOCGWINSZ, &w);