Element accuracy management

Functions
SCT_RET	sct_set_accuracy (sct_time_ptr pElem, SCT_ACCURACY accuracy)
SCT_ACCURACY	sct_get_accuracy (const sct_time_ptr pElem)
SCT_ACCURACY	sct_get_accuracy_from_jd (const double jd)
SCT_ACCURACY	sct_get_accuracy_from_secs (const double secs)

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Detailed Description

This group of functions contain the whole list of methods which can be used to manage the accuracy of epoch and delta elements

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Function Documentation

SCT_ACCURACY sct_get_accuracy

(

const sct_time_ptr

pElem

)

Function to get the accuracy of a given element

Parameters:

pElem

(OUT) Pointer to the sct_time element. This pointer can be the same as the one in pSource.

Returns:

Accuracy level of the element

Definition at line 32 of file sct_accuracy.c.

References _sct_time_base::accuracy.

SCT_ACCURACY sct_get_accuracy_from_jd

(

const double

jd

)

Function to automatically get the accuracy of a given epoch in JD, MJD or MJD2000 format

Parameters:

jd

(IN) Epoch value

Returns:

Accuracy level of the element

Definition at line 42 of file sct_accuracy.c.

References _sct_get_exponent_from_double(), SCT_ACCURACY_DAYS, SCT_ACCURACY_FEMTOSECS, and SCT_RET_OK.

Referenced by main(), sct_set_jd(), sct_set_mjd(), and sct_set_mjd2000().

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SCT_ACCURACY sct_get_accuracy_from_secs

(

const double

secs

)

Function to automatically get the accuracy of a given number of secs

Parameters:

secs

(IN) Number of seconds

Returns:

Accuracy level of the element

Definition at line 102 of file sct_accuracy.c.

References _sct_get_exponent_from_double(), SCT_ACCURACY_DAYS, SCT_ACCURACY_FEMTOSECS, and SCT_RET_OK.

Referenced by main(), and sct_set_delta_secs().

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SCT_RET sct_set_accuracy	(	sct_time_ptr	pElem,
		SCT_ACCURACY	accuracy
	)

Function to explicitly set the accuracy of a given element

Parameters:

	pElem	(OUT) Pointer to the sct_time element.
	accuracy	(IN) Accuracy level to be set in the element

Returns:

SCT_RET return value. If SCT_RET_OK is not returned, the element might not be correctly set.

Definition at line 25 of file sct_accuracy.c.

References _sct_time_base::accuracy, and SCT_RET_OK.

Referenced by main().

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