|   Scheme  |       Mesh  |       L1 error  |       L1 order  |       L2 error  |       L2 order  |    
|   
  |       20  |       8.72e−3  |       --  |       1.17e−2  |       --  |    
|   
  |       40  |       2.11e−3  |       2.05  |       3.54e−3  |       1.72  |    
|   Present  |       80  |       5.08e−4  |       2.05  |       1.05e−3  |       1.75  |    
|   Scheme  |       160  |       1.25e−4  |       2.02  |       3.06e−4  |       1.78  |    
|   
  |       320  |       3.10e−5  |       2.01  |       8.91e−5  |       1.78  |    
|   
  |       20  |       1.47e−2  |       --  |       2.44e−2  |       --  |    
|   
  |       40  |       3.35e−3  |       2.15  |       6.17e−3  |       1.99  |    
|   SMART  |       80  |       8.37e−4  |       2.01  |       1.67e−3  |       1.90  |    
|   
  |       160  |       2.16e−4  |       1.96  |       4.75e−4  |       1.82  |    
|   
  |       320  |       5.26e−5  |       2.05  |       1.35e−4  |       1.82  |    
|   
  |       20  |       2.45e−2  |       --  |       3.02e−2  |       --  |    
|   
  |       40  |       7.81e−3  |       1.65  |       9.53e−3  |       1.66  |    
|   MUSCL  |       80  |       2.13e−3  |       1.88  |       2.87e−3  |       1.73  |    
|   
  |       160  |       5.39e−4  |       1.98  |       8.71e−4  |       1.72  |    
|   
  |       320  |       1.35e−4  |       2.01  |       2.65e−4  |       1.72  |