Description of the NEC2D files:
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EXAMPLE.DAT    is an input file with several examples. These can be tested
               in one single run by giving this file as input.

NEC2D***.EXE   Several working version of the NEC program. Differences:

                 Name of      Max number   Approximate
                 executable   of segm.     memory use (MB)     
               - - - - - - - - - - - - - - - - - - - - - - 
                 NEC2D.EXE        256        1.5 (*)
                 NEC2D512.EXE     512         5
                 NEC2D960.EXE     960        16
                 NEC2D1k4.EXE    1392        32
               (*) NEC2D.EXE should be in the directory from where you run
               the other executables, it is the only one that contains the
               DOS-extender. The others borrow it from NEC2D.EXE.
                
SOMNEC2D.EXE   is used to generate SOMMERFELD parameters in advance. It is
               only needed for jobs that use it (e.g. some of the examples
               in EXAMPLE.DAT). Before running those jobs, this program
               should be called (see NEC documentation) with input:
                 4 .001 10 1
               It makes the files: SOM2D.OUT (ascii) and SOM2D.NEC (binary)
               that are later used by NEC2D. In that case NEC2D creates a
               further file NGF2D.NEC (binary.)
                  
F77L3.EER      Contains the text for Fortran error messages.

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Jos Bergervoet,
bergervo@prl.philips.nl
bergervo@iaehv.nl
