From NWChem
			You are viewing a single post from the thread title above
												
			
                  
        
            
                | 
                    
                 | 
            
            
                
                    
                        
                            | 
                 Clicked A Few Times 
                
                                Threads 7 
                                Posts 16                              
                             | 
                         
                     
                 | 
            		
		                
		                    
		                        | 12:44:52 AM PDT - Wed, Mar 30th 2016  | 
		                             | 
		                     
		                    
		                        Hi All 
 
I am currently trying to run the nwchem_openmpi executable for linux platforms (CentOS 7.1 in my case) in parallel. 
I am using the nwchem-openmpi-6.6.27746-22.el7.x86_64 package 
I have installed the mpirun (Open MPI) version 1.10.0 and am executing with the command: 
 
mpirun -np 2  nwchem_openmpi geo.in > geo.out 
 
I get the following error: 
[Cuba:04638] [[INVALID],INVALID] ORTE_ERROR_LOG: Not found in file ess_env_module.c at line 367 
[Cuba:04582] tcp_peer_recv_connect_ack: invalid header type: -882573312 
 
 
geo.out: 
------------------------------------------------------- 
Primary job  terminated normally, but 1 process returned 
a non-zero exit code.. Per user-direction, the job has been aborted. 
------------------------------------------------------- 
-------------------------------------------------------------------------- 
mpirun detected that one or more processes exited with non-zero status, thus causing 
the job to be terminated. The first process to do so was: 
 
Process name: [[52069,1],1] 
Exit code:    1 
-------------------------------------------------------------------------- 
 
 
Am I using the correct versions/syntax for parallel execution? 
What version of OpenMPI are the nwchem_openmpi executable compiled with?
 | 
		                     
		                    
	| 
		Edited On 1:25:46 AM PDT - Wed, Mar 30th 2016 by Rasmus
	 | 
 
		                 
		             | 
        
 
         | 
        
      
        	
            
                AWC's:
                 2.5.10 MediaWiki - Stand Alone Forum Extension
Forum theme style by: AWC