In the Standard mode the user goes to the Test Selection Display, selects a test and then selects Start.

In the Customised mode the user first goes to the Parameter Selection Display. From that display he or she can modify certain standard parameters. When finished the user goes to the Test Selection Display, selects a test and then selects Start.

In the Command mode the user first builds a file with commands and then starts the command file.

The command file consists of two types of records:

One common record and
N test specific records.

The common record gives parameter values which are used by all the files The test specific records give the parameter values which are specific for each simulation. For example a test number.

Each program consists of one Main Program and at least four subroutines.
Those four subroutines are:

SETSTANDARD
INITIALISE
DISPLAY1
MENU

The Main Program does the actual simulation. The results are shown on the Simulation Display and or are stored in an output data file.

The subroutine SETSTANDARD sets the paramater to its predefined standard values.

The subroutine INITIALISE initialises specific parameters as a function of the test to be performed.

The subroutine DISPLAY1 builds and process the manual entered values on the Test Selection Display.

The subroutine MENU builds and displays the manual entered values on the Parameter Selection Display.

The program consists of the following subroutines:

2OBJECTS

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

COORD

Calculates initial position in x direction and speed of planet in y direction.

DISDIRERR

Disc io error print out.

DISPLAY1

Menu Selection Display.

GETCOEF

Polynomial calculation part 1. (array based)

GETFLNM

Get file names for read and write data and commands

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

PRINTFILE

Saves values after each revolution which can be printed.

SETSTANDARD

Initialise standard parameters.

SOLVEEQUATIONS

Polynomial calculations part 2.

3OBJECTS.TXT

The program consists of the following subroutines:

2OBJECTS

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

COORD

Calculates initial position in x direction and speed of planet in y direction.

DISDIRERR

Disc io error print out.

DISPLAY1

Menu Selection Display.

GETCOEF

Polynomial calculation part 1. (array based)

GETFLNM

Get file names for read and write data and commands

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

PRINTFILE

Saves values after each revolution which can be printed.

SETSTANDARD

Initialise standard parameters.

SOLVEEQUATIONS

Polynomial calculations part 2.

BASIC.TXT

The program consists of the following subroutines:

BASIC

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

DISPLAY1

Menu Selection Display.

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

DROP.TXT

The program consists of the following subroutines:

DROP

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

DISPLAY1

Menu Selection Display.

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

FGALAXY.TXT

The program consists of the following subroutines:

FGALAXY

Main body. The program consists of 3 sections:

Input, Calculation and Output

In the input section the galaxy display is retrieved from the disc and displayed on the screen. In the calaculation section the fractal is calulated. In the output section the screen is saved on the disc.

DISDIRERR

Disc io error print out.

DISPLAY1

Menu Selection Display.

GETFRAME

Calculate the new frame coordinates as a function of key selections.

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test.

MENU

Parameter Selection Display.

READDIR

Read index file.

SETSTANDARD

Initialise standard parameters.

WRITEDIR

Write index file.

FIGURE.TXT

The program consists of the following subroutines:

FIGURE

Main body. Calls FIGURE1, FIGURE2, FIGUR3, FIGURE4

ARROW

Displays arrow

CIRCLEZ

Displays a circle as a function of x, y and z

DISPLAY1

Menu Selection Display.

ELIPSEZ

Displays an ellipse as a function of x, y and z

FIGURE1

Displays figure 1

FIGURE2

Displays figure 2

FIGURE3

Displays figure 3

FIGURE4

Displays figure 4

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

LINEZ

Displays a line as a function of x, y and z

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

TEXTZ

Displays text as a function of x, y and z

MERCURY.TXT

The program consists of the following subroutines:

MERCURY

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

COORD

Calculates initial position in x direction and speed of planet in y direction.

DISDIRERR

Disc io error print out.

DISPLAY1

Menu Selection Display.

FIGURES

To display the figures

GARCTAN

Arctan support calculation. (Function)

GETCOEF

Polynomial calculation part 1. (array based)

GETFLNM

Get file names for read and write data and commands

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

PRINTDATA

Print numbers and display graphical the results.

PRINTFILE

Saves values after each revolution which can be printed.

READCOM

Read command file.

READDATA

Read sequential data file.

READDB

Read (initialise) all parameters of cycle x with data base file.

SETSTANDARD

Initialise standard parameters.

SOLVEEQUATIONS

Polynomial calculations part 2.

WRITECOM

Write command file.

WRITEDATA

Write sequential data file.

WRITEDB

Write all parameters of cycle x to data base file.

PLANET3D.TXT

The program consists of the following subroutines:

PLANET3D

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

COORD

Calculates initial position in x direction and speed of planet in y direction.

DISDIRERR

Disc io error print out.

DISPLAY1

Menu Selection Display.

FIGURES

To display the figures

GARCTAN

Arctan support calculation. (function)

GETCOEF

Polynomial calculation part 1. (array based)

GETCOEF1

Polynomial calculation part 1. (continuous)

GETFLNM

Get file names for read and write data and commands

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

PRINTDATA

Print numbers and display graphical the results.

PRINTFILE

Saves values after each revolution which can be printed.

READCOM

Read command file.

READDATA

Read data file.

SETSTANDARD

Initialise standard parameters.

SOLVEEQUATIONS

Polynomial calculations part 2.

WRITECOM

Write command file.

WRITEDATA

Write data file.

PLANETS.TXT

The program consists of the following subroutines:

PLANETS

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

COORD

Calculates initial position in x direction and speed of planet in y direction.

DISDIRERR

Disc io error print out.

DISPLAY1

Menu Selection Display.

FIGURES

To display the figures

GARCTAN

Arctan support calculation. (function)

GETCOEF

Polynomial calculation part 1. (array based)

GETCOEF1

Polynomial calculation part 1. (continuous)

GETFLNM

Get file names for read and write data and commands

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

PRINTDATA

PRINT numbers AND display; graphical; The; results.

PRINTFILE

Saves values after each revolution which can be printed.

READCOM

Read command file.

READDATA

Read data file.

SETSTANDARD

Initialise standard parameters.

SOLVEEQUATIONS

Polynomial calculations part 2.

WRITECOM

Write command file.

WRITEDATA

Write data file.

SHAKE.TXT

The program consists of the following subroutines:

SHAKE

Main body

DISPLAY

DISPLAY1

Menu Selection Display.

FOURSIDE

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

SUNRAD.TXT

The program consists of the following subroutines:

SUNRAD

Main body. Program is subdivided into 7 sections.

CALCAVRG

CALCmfsp

DISDIRERR

Disc io error print out.

GETCOEF

Polynomial calculation part 1

DISPLAY1

Menu Selection Display.

GETFLNM

Get file names for read and write data and commands

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

READDATA

Read data file.

SETSTANDARD

Initialise standard parameters.

SOLVEEQUATIONS

Polynomial calculations part 2

WRITEDATA

Write data file.

THOUGHT1.TXT

The program consists of the following subroutines:

THOUGHT1

Main body.

ANGLE

DISPLAY1

Menu Selection Display.

GETSCREEN

Get screen parameters.

GETXY

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

THOUGHT2.TXT

The program consists of the following subroutines:

THOUGHT1

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

DISPLAY1

Menu Selection Display.

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

THOUGHT3.TXT

The program consists of the following subroutines:

THOUGHT3

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

DISPLAY1

Menu Selection Display.

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

THOUGHT4.TXT

The program consists of the following subroutines:

THOUGHT4

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

DISPLAY1

Menu Selection Display.

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

THOUGHT5.TXT

Information about the players is stored in arrays.

Element 0 is master
Element 1 is slave 1
Element 2 is slave 2
Element 3 is slave 3

The program uses the following arrays for each of the players:

x00() = initial position in x direction
y00() = initial position in y direction
x0() = current position in x direction
y0() = current position in y direction
x1() = next current position in x direction
y1() = next current position in y direction
vx0() = current velocity in x direction
vy0() = current velocity in y direction
vx1() = next current velocity in x direction
vy1() = next current velocity in y direction
orgx() = origin circle in x direction
orgy() = origin circle in y direction
dist() = radius circle
ort() = time that circle starts
state() = state 0 = initial state of slave

1 = signal transmitted by slave
2 = signal recieved by master

The program uses the following parameters:

deltat = delta time between updates t = time = sum of deltat c = speed of signal

The program consists of the following subsections:

Calculation of position of players
Calculation of origin of signal from master
Calculation of radius of signal from master

For each of the slaves:

Decision if slave signal has to start
Calculation of origin of signal from slave
Calculation of radius of signal from slave
Decision if slave signal reaches the master

The program consists of the following subroutines:

THOUGHT5

Main body. Calculates in each iteration cycle the position of each planet as a function of the Sun and all the other planets (if required).

DISPLAY1

Menu Selection Display.

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

SETSTANDARD

Initialise standard parameters.

THOUGHT6.TXT

THOUGHT6

Main body. The program consists of three sections: In, Calculation and Out In the In section the previous wave function is retrieved from disc. In the Calculation section the position of the surface of the wave is calculated. In the Out section the wave function is stored on disc.

DISDIRERR

Disc io error print out.

DISPLAY1

Menu Selection Display.

GETFLNM

Get file names for read and write data and commands

GETSCREEN

Get screen parameters.

INITIALISE

Calculate initial parameters as a function of test

MENU

Parameter Selection Display.

READDATA

Read data file.

SETSTANDARD

Initialise standard parameters.

WRITEDATA

Write data file.

Return back to INDEX.TXT