1PAGE 1    COAL MINING PROBLEM                               (C) 1978 UND
 
     * * * * *    S O U R C E    L I S T I N G    * * * * *

     0001  TITLE COAL MINING PROBLEM                                               
     0002  * NOSTATS                                                               
     0003  * NARROW                                                                
     0004  * CHECK                                                                 
     0005  * EULER                                                                 
     0006  L LCG.K=INTGRL(-RCM.JK)                                                 
     0007  R RCM.KL=CON*MULT.K*LCG.K*.05                                           
     0008  N LCG=10E2                                                              
     0009  A MULT.K=.05/10E73                                                      
                             $                                                             
            1) *****      E R R O R     *****          ND0612
 
     0010  C CON=10                                                                
     0011  PARM DT=1                                                               
     0012  PARM STOP=52                                                            
     0013  PARM PLTPER=2                                                           
     0014  PARM PRTPER=2                                                           
     0015  NOTE COAL MINED                                                         
     0016  PRINT LCG,RCM                                                           
     0017  PLOT LCG=L/RCM=R                                                        
1PAGE 2    COAL MINING PROBLEM                               (C) 1978 UND
 

 ERRORS DURING RUN 1:

 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 0          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 1          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 2          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 3          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 4          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 5          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 6          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 7          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 8          
 UNDERFLOW HAS OCCURRED IN STATEMENT 0009 AT TIME = 9          

RUN
1PAGE 3    COAL MINING PROBLEM - COAL MINED                  (C) 1978 UND
 
        TIME      LCG       RCM     
        E+00      E+03      E+00                                                                                   
 
       0.0000    1.0000    0.0000   
       2.0000    1.0000    0.0000   
       4.0000    1.0000    0.0000   
       6.0000    1.0000    0.0000   
       8.0000    1.0000    0.0000   
1PAGE 4    COAL MINING PROBLEM - COAL MINED                  (C) 1978 UND
 
      L=LCG       R=RCM       
 
     L  800           900           1000          1100          1200          
     R  -.2           -.1           0             .1            .2            
     0  . . . . . . . . . . . . . . L . . . . . . . . . . . . . .  LR    
        .             .             L             .             .  LR    
        .             .             L             .             .  LR    
 T      .             .             L             .             .  LR    
     8  . . . . . . . . . . . . . . L . . . . . . . . . . . . . .  LR