CWT Software Configuration Handbook

Example: 1

//Mon-Fri 8-18: $1
//All other times free
 
PACKAGE "Downtown winter rates";
INTERVAL "Weekdays day time";
timepredicate = "((($weekday in [mon to fri]) and ($hour in [08 to 18[)))";
tariffrate = linear 1 per 60;
 
INTERVAL "Free time";
timepredicate = "((($hour in [00 to 08])and ($hour in [18 to 00])))";
tariffrate = flat 0 until end of interval;

To find out how much time you would receive for a certain amount of ticks depending on when you start paying, use this table:

Example: 2

//Mon-Fri 8-18, Sat 8-13: $5/hour
//Mon-Fri 6-8: Free
//Other Times: Blocked
 
PACKAGE "Example: 2";
 
INTERVAL "Normal";
 
timepredicate = "((($weekday in [mon to fri]) and ($hour in [08 to 18[)) or
(($weekday = sat) and ($hour in [08 to 13[) ) )";
tariffrate = linear 5 per 60;
 
INTERVAL "Free";
timepredicate = "(($weekday in [mon to sat]) and ($hour in [06 to 08[))";
tariffrate = flat 0 until end of interval;
 
INTERVAL "Block" : priority 0;
timepredicate = #always;
blocked = true;

To find out how much time you would receive for a certain amount of ticks depending on when you start paying, use this table:
 

Example: 3

//Mon 06.00 - Fri 18.00 10kr/h, 75kr=12h, 120kr=24h
//Fri 18.00-Mon 06.00   5kr/h, 60kr=24h
 
PACKAGE "Example: 3";
carryovermode = carryover without recalculation;
 
INTERVAL "weekdays";
timepredicate = "($timeofweek in [|mon 06:00| |fri 18:00|[)";
tariffrate = linear 10 per 60;
tariffrate = unit 75 per 720;
tariffrate = unit 120 per 1440;
 
INTERVAL "weekends";
timepredicate = "($timeofweek in [|fri 18:00| |mon 06:00|[)";
tariffrate = linear 5 per 60;
tariffrate = unit 60 per 1440;

To find out how much time you would receive for a certain amount of ticks depending on when you start paying, use this table:
 

Example: 4

//Mon 08.00 - Sat 18.00 £0.60 / hour
//18:00 - 22:00 £1.00
//22:00 – 08:00 £1.00
 
//Sunday £1:00 08:00-18:00
//18:00 – 22:00 £1.30
//22:00 – 08:00 £1.00
 
PACKAGE "Example: 4 - Newcastle";
carryovermode = no carryover;
 
INTERVAL "day";
timepredicate = "(($weekday in [mon,sat]) and ($hour in [08,18[))";
tariffrate = linear 60 per 60;
inertia = 60;
 
INTERVAL "evenings";
timepredicate = "(($weekday in [mon,sat]) and ($hour in [18,22[))";
tariffrate = flat 100 until end of interval;
 
INTERVAL "nights";
timepredicate = "($hour in [22,8[)";
tariffrate = flat 100 until end of interval;
 
INTERVAL "sunday days";
timepredicate = "(($weekday = sun) and ($hour in [08,18[))";
tariffrate = flat 100 until end of interval;
 
INTERVAL "sunday evenings";
timepredicate = "(($weekday = sun) and ($hour in [18,22[))";
tariffrate = flat 130 until end of interval;

To find out how much time you would receive for a certain amount of ticks depending on when you start paying, use this table: