Detailed Description

Functions
SCIP_RETCODE	SCIPprofileCreate (SCIP_PROFILE **profile, int capacity)

void	SCIPprofileFree (SCIP_PROFILE **profile)

void	SCIPprofilePrint (SCIP_PROFILE profile, SCIP_MESSAGEHDLR messagehdlr, FILE *file)

int	SCIPprofileGetCapacity (SCIP_PROFILE *profile)

int	SCIPprofileGetNTimepoints (SCIP_PROFILE *profile)

int *	SCIPprofileGetTimepoints (SCIP_PROFILE *profile)

int *	SCIPprofileGetLoads (SCIP_PROFILE *profile)

int	SCIPprofileGetTime (SCIP_PROFILE *profile, int pos)

int	SCIPprofileGetLoad (SCIP_PROFILE *profile, int pos)

SCIP_Bool	SCIPprofileFindLeft (SCIP_PROFILE profile, int timepoint, int pos)

SCIP_RETCODE	SCIPprofileInsertCore (SCIP_PROFILE profile, int left, int right, int height, int pos, SCIP_Bool *infeasible)

SCIP_RETCODE	SCIPprofileDeleteCore (SCIP_PROFILE *profile, int left, int right, int height)

int	SCIPprofileGetEarliestFeasibleStart (SCIP_PROFILE profile, int est, int lst, int duration, int height, SCIP_Bool infeasible)

int	SCIPprofileGetLatestFeasibleStart (SCIP_PROFILE profile, int lb, int ub, int duration, int height, SCIP_Bool infeasible)

Function Documentation

SCIP_RETCODE SCIPprofileCreate	(	SCIP_PROFILE **	profile,
		int	capacity
	)

creates resource profile

Parameters

profile	pointer to store the resource profile
capacity	resource capacity

void SCIPprofileFree ( SCIP_PROFILE ** profile )

frees given resource profile

Parameters

profile pointer to the resource profile

void SCIPprofilePrint	(	SCIP_PROFILE *	profile,
		SCIP_MESSAGEHDLR *	messagehdlr,
		FILE *	file
	)

output of the given resource profile

Parameters

profile	resource profile to output
messagehdlr	message handler
file	output file (or NULL for standard output)

int SCIPprofileGetCapacity ( SCIP_PROFILE * profile )

returns the capacity of the resource profile

Parameters

profile resource profile to use

int SCIPprofileGetNTimepoints ( SCIP_PROFILE * profile )

returns the number time points of the resource profile

Parameters

profile resource profile to use

int* SCIPprofileGetTimepoints ( SCIP_PROFILE * profile )

returns the time points of the resource profile

Parameters

profile resource profile to use

int* SCIPprofileGetLoads ( SCIP_PROFILE * profile )

returns the loads of the resource profile

Parameters

profile resource profile to use

int SCIPprofileGetTime	(	SCIP_PROFILE *	profile,
		int	pos
	)

returns the time point for given position of the resource profile

Parameters

profile	resource profile to use
pos	position

int SCIPprofileGetLoad	(	SCIP_PROFILE *	profile,
		int	pos
	)

returns the loads of the resource profile at the given position

Parameters

profile	resource profile
pos	position

SCIP_Bool SCIPprofileFindLeft	(	SCIP_PROFILE *	profile,
		int	timepoint,
		int *	pos
	)

returns if the given time point exists in the resource profile and stores the position of the given time point if it exists; otherwise the position of the next smaller existing time point is stored

Parameters

profile	resource profile to search
timepoint	time point to search for
pos	pointer to store the position

SCIP_RETCODE SCIPprofileInsertCore	(	SCIP_PROFILE *	profile,
		int	left,
		int	right,
		int	height,
		int *	pos,
		SCIP_Bool *	infeasible
	)

insert a core into resource profile; if the core is non-empty the resource profile will be updated otherwise nothing happens

Parameters

profile	resource profile to use
left	left side of the core
right	right side of the core
height	height of the core
pos	pointer to store the first position were it gets infeasible
infeasible	pointer to store if the core does not fit due to capacity

SCIP_RETCODE SCIPprofileDeleteCore	(	SCIP_PROFILE *	profile,
		int	left,
		int	right,
		int	height
	)

subtracts the height from the resource profile during core time

Parameters

profile	resource profile to use
left	left side of the core
right	right side of the core
height	height of the core

int SCIPprofileGetEarliestFeasibleStart	(	SCIP_PROFILE *	profile,
		int	est,
		int	lst,
		int	duration,
		int	height,
		SCIP_Bool *	infeasible
	)

return the earliest possible starting point within the time interval [lb,ub] for a given core (given by its height and duration)

Parameters

profile	resource profile to use
est	earliest starting time of the given core
lst	latest starting time of the given core
duration	duration of the core
height	height of the core
infeasible	pointer store if the corer cannot be inserted

int SCIPprofileGetLatestFeasibleStart	(	SCIP_PROFILE *	profile,
		int	lb,
		int	ub,
		int	duration,
		int	height,
		SCIP_Bool *	infeasible
	)

return the latest possible starting point within the time interval [lb,ub] for a given core (given by its height and duration)

Parameters

profile	resource profile to use
lb	earliest possible start point
ub	latest possible start point
duration	duration of the core
height	height of the core
infeasible	pointer store if the core cannot be inserted

SCIP

Detailed Description

Functions

Function Documentation