Part III Table of Contents
Section
Preface
LIST OF ILLUSTRATIONS
Abstract
I.
INTRODUCTION
II.
STRUCTURE MODELING GUIDELINES
  1. Wire Modeling
  2. Surface Modeling
  3. Modeling Structures Over Ground
III.
PROGRAM INPUT
  1. Comment Cards (CM,CE)
  2. Structure Geometry Input
    • Wire Arc Specification(GA)
    • End Geometry Input (GE)
    • Read NGF File (GF)
    • Helix - Spiral Specification (GH)
    • Coordinate Transformation (GM)
    • Generate Cylindrical Structure(GR)
    • Scale Structure Dimensions (GS)
    • Wire Specification (GW)
    • Reflection in Coordinate Planes (GX)
    • Surface Patch (SP)
    • Multiple Patch Surface (SM)
    • Examples of Structure Geometry Data
  3. Program Control Cards
    • Maximum coupling Calculation (CP)
    • Extended Thin-Wire Kernel (EK)
    • End of Run (EN)
    • Excitation (EX)
    • Frequency (FR)
    • Additional Ground Parameters(GD)
    • Ground Parameters (GN)
    • Interaction Approximation Range (KH)
    • Loading (LD)
    • Near Fields (NE,NH)
    • Networks (NT)
    • Next Structure (NX)
    • Print Control for Charge on Wires (PQ)
    • Print Control for Current on Wires (PT)
    • Radiation Pattern(RP)
    • Transmission Line (TL)
    • Write NGF File (WG)
    • Execute (XQ)
  4. SOMNEC Input for Sommerfeld/Norton Ground Method
  5. TheNumerical Green's Function Option
IV
NEC OUTPUT
V.
EXECUTION TIME
VI.
Differences between NEC-2, NEC-1, AND AMP2
VII.
FILE STORAGE REQUIREMENTS
VIII.
ERROR MESSAGE
REFERENCES
Contributors to the web edition.