title 1 The \f6Ptolemy\fP Interactive Graphical Interface 
header1 2 1 Terminology 
index 0-2 pigi
index 0-2 Block
index 0-2 terminal
index 0-2 porthole
index 0-2 Star
index 0-2 Galaxy
index 0-2 Universe
index 0-2 Wormhole
index 0-2 Domain
index 0-2 State
index 0-2 parameter
index 0-2 Oct
index 0-2 VEM
index 0-2 RPC
index 0-2 kernel
index 0-2 facet
index 0-3 palette
header1 3 2 Setup 
header2 3 2.1 Hosts 
header2 4 2.2 Environment Variables 
index 0-4 path
index 0-4 cshrc file
header3 4 2 Running Pigi using Open Windows 
header1 5 3 Running the Ptolemy Demos 
header2 5 3.1 Executing Demos 
index 0-5 starting pigi
index 0-5 walking menu
index 0-5 look-inside
index 0-5 single-key accelerators
index 0-6 run
index 0-6 profile
header2 6 3.2 Dialog Boxes 
index 0-6 dialog boxes
header1 7 4 Creating Your Own Universes 
header2 8 4.1 Terminology 
index 0-8 cell
index 0-8 cell
index 0-8 facet
index 0-8 schematic
index 0-8 contents
index 0-8 interface
header2 8 4.2 Building an application 
index 0-8 init.pal facet
index 0-8 open-facet
index 0-8 open-palette
header2 9 4.3 Some Basic VEM Commands 
index 0-9 drag
index 0-9 drawing a box
index 0-9 box
index 0-9 drawing a line
index 0-9 line
index 0-9 key bindings
index 0-9 bindings
index 0-9 zoom-out
index 0-9 zoom-in
index 0-9 show-property
index 0-10 pan
index 0-10 open-window
index 0-10 grid
index 0-10 snap
index 0-10 close-window
index 0-10 show-all
header2 10 4.4 Back to the example 
index 0-10 create
index 0-10 instance
index 0-11 select-objects
index 0-11 delete-objects
index 0-11 unselect-objects
index 0-11 undo
index 0-11 redraw
index 0-12 save-window
index 0-12 edit-params
index 0-12 make-schem-icon
index 0-12 icons
index 0-12 making icons
header1 13 5 Using Galaxies 
index 0-13 galaxies
header2 13 5.1 Creating a Galaxy 
header2 13 5.2 Using a galaxy 
index 0-14 make-schem-icon
index 0-14 cursor
header2 14 5.3 Galaxy and Universe Parameters 
index 0-14 galaxy parameters
index 0-14 universe parameters
index 0-15 edit-params
index 0-15 define-params
index 0-15 dialog boxes
header2 16 5.4 Sounds 
header2 16 5.5 An Important Note 
index 0-16 make-schem-icon
header1 16 6 Hardcopy 
index 0-16 hardcopy
index 0-16 postscript
header2 17 6.1 Printing Oct Facets 
index 0-17 printing facets
header2 17 6.2 Capturing a Screen Image 
index 0-17 screen dumps
index 0-17 printing the screen
index 0-17 PIGIBW
index 0-18 xwd
index 0-18 xpr
index 0-18 postscript
index 0-18 xgrabsc
index 0-18 FrameMaker
header1 18 7 Other Useful Information 
header2 18 7.1 Plotting Signals and Fourier Transforms 
index 0-18 plot signal
index 0-18 Fourier transform
index 0-18 spectrum plot
header2 19 7.2 Setting parameters 
index 0-19 file input
index 0-19 reading from a file
header2 20 7.3 Particle Types 
index 0-20 particle type
index 0-20 types
index 0-20 porthole type
header2 20 7.4 Moving objects 
index 0-20 moving objects
index 0-20 move-objects
header2 21 7.5 Copying objects 
index 0-21 copy-objects
header2 21 7.6 Labeling a Design 
index 0-21 labels
index 0-21 annotations
index 0-21 layers
index 0-21 fonts
index 0-21 palette VEM command
index 0-21 layer names
index 0-21 colors
header2 21 7.7 Icon Orientation 
index 0-21 transform, VEM command
index 0-21 icons, rotating
index 0-21 icons, reflecting
header2 22 7.8 Finding the names of terminals 
index 0-22 names of terminals
header2 22 7.9 Multiple inputs and outputs 
index 0-22 multiple inputs
index 0-22 multiple outputs
index 0-22 make-star
index 0-22 source code, finding
header2 22 7.10 Using delays 
index 0-22 delays
header2 22 7.11 Auto-forking 
index 0-22 auto-forks
index 0-22 nets
index 0-23 clear-marks
header2 23 7.12 Dealing with errors 
index 0-23 errors
index 0-23 VEM
index 0-23 kernel
index 0-23 clear-marks
header2 23 7.13 Copying and moving designs 
index 0-23 copying facets
index 0-23 moving facets
header3 24 13 Moving palettes, stars, galaxies, and universes 
header3 24 13 Moving stars 
header1 25 8 Code Generation 
index 0-25 code generation
index 0-25 edit-target
index 0-25 target
header1 25 9 Defining New Stars 
header1 26 10 Editing Icons 
index 0-26 edit-icon
header1 29 11 Multi-Domain Universes 
index 0-29 wormholes in pigi
index 0-29 domains in pigi
header1 29 12 Where to Find More Information 
header1 29 13 References 
headerU 30 Appendix A: Pigi Command Summary 
headerU 32 Appendix B: VEM Command Summary 
