parameters read
 Using random seed from command line:            1
 pixel size  0.2971400      0.3199790    
 image position  -17.17720      -968.6280    
 ephemeris   943.2484       1.586245       3.859222    
 setting CROTA2=0.
 lon,lat NaN            NaN           
 error encountered while getting field strength PAR_TYPE
 FITSIO Error Status =         202 : keyword not found in header   
 checking for EXTNAME instead
 correct EXTNAME found
 error encountered while getting field inclination PAR_TYPE
 FITSIO Error Status =         202 : keyword not found in header   
 checking for EXTNAME instead
 correct EXTNAME found
 error encountered while getting field azimuth PAR_TYPE
 FITSIO Error Status =         202 : keyword not found in header   
 checking for EXTNAME instead
 correct EXTNAME found
 error encountered while getting Straylight fraction PAR_TYPE
 FITSIO Error Status =         202 : keyword not found in header   
 checking for EXTNAME instead
 correct EXTNAME found
 error encountered while getting Continuum intensity PAR_TYPE
 FITSIO Error Status =         202 : keyword not found in header   
 checking for EXTNAME instead
 correct EXTNAME found
 field read
 box:           1         339           1         512
 boxit done
 mask constructed
 tiling done
 nmax= -2147483647
 ratio=  4.9999999E-05
 frac=  0.2000000    
        0               NaN    0.00000000E+00     0
        0               NaN    0.00000000E+00     0
 Recomputed Energy  0.000000000000000E+000