CeedElemRestriction
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int CeedElemRestrictionGetType(CeedElemRestriction rstr, CeedRestrictionType *rstr_type)
Get the type of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
rstr_type – [out] Variable to store restriction type
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionIsStrided(CeedElemRestriction rstr, bool *is_strided)
Get the strided status of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
is_strided – [out] Variable to store strided status
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionIsPoints(CeedElemRestriction rstr, bool *is_points)
Get the points status of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
is_points – [out] Variable to store points status
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionAtPointsAreCompatible(CeedElemRestriction rstr_a, CeedElemRestriction rstr_b, bool *are_compatible)
Check if two
CeedElemRestriction
created with CeedElemRestrictionCreateAtPoints() and use the same points per element.Backend Developer Functions
- Parameters:
rstr_a – [in] First
CeedElemRestriction
rstr_b – [in] Second
CeedElemRestriction
are_compatible – [out] Variable to store compatibility status
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetStrides(CeedElemRestriction rstr, CeedInt strides[3])
Get the strides of a strided
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
strides – [out] Variable to store strides array
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionHasBackendStrides(CeedElemRestriction rstr, bool *has_backend_strides)
Get the backend stride status of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
has_backend_strides – [out] Variable to store stride status
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetOffsets(CeedElemRestriction rstr, CeedMemType mem_type, const CeedInt **offsets)
Get read-only access to a
CeedElemRestriction
offsets array by CeedMemType.User Functions
- Parameters:
rstr – [in]
CeedElemRestriction
to retrieve offsetsmem_type – [in] Memory type on which to access the array. If the backend uses a different memory type, this will perform a copy (possibly cached).
offsets – [out] Array on memory type
mem_type
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionRestoreOffsets(CeedElemRestriction rstr, const CeedInt **offsets)
Restore an offsets array obtained using CeedElemRestrictionGetOffsets()
User Functions
- Parameters:
rstr – [in]
CeedElemRestriction
to restoreoffsets – [in] Array of offset data
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetOrientations(CeedElemRestriction rstr, CeedMemType mem_type, const bool **orients)
Get read-only access to a
CeedElemRestriction
orientations array by CeedMemType.User Functions
- Parameters:
rstr – [in]
CeedElemRestriction
to retrieve orientationsmem_type – [in] Memory type on which to access the array. If the backend uses a different memory type, this will perform a copy (possibly cached).
orients – [out] Array on memory type
mem_type
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionRestoreOrientations(CeedElemRestriction rstr, const bool **orients)
Restore an orientations array obtained using CeedElemRestrictionGetOrientations()
User Functions
- Parameters:
rstr – [in]
CeedElemRestriction
to restoreorients – [in] Array of orientation data
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetCurlOrientations(CeedElemRestriction rstr, CeedMemType mem_type, const CeedInt8 **curl_orients)
Get read-only access to a
CeedElemRestriction
curl-conforming orientations array by CeedMemType.User Functions
- Parameters:
rstr – [in]
CeedElemRestriction
to retrieve curl-conforming orientationsmem_type – [in] Memory type on which to access the array. If the backend uses a different memory type, this will perform a copy (possibly cached).
curl_orients – [out] Array on memory type
mem_type
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionRestoreCurlOrientations(CeedElemRestriction rstr, const CeedInt8 **curl_orients)
Restore an orientations array obtained using CeedElemRestrictionGetCurlOrientations()
User Functions
- Parameters:
rstr – [in]
CeedElemRestriction
to restorecurl_orients – [in] Array of orientation data
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetLLayout(CeedElemRestriction rstr, CeedInt layout[3])
Get the L-vector layout of a strided
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
layout – [out] Variable to store layout array, stored as
[nodes, components, elements]
. The data for nodei
, componentj
, elementk
in the E-vector is given byi*layout[0] + j*layout[1] + k*layout[2]
.
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionSetLLayout(CeedElemRestriction rstr, CeedInt layout[3])
Set the L-vector layout of a strided
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
layout – [in] Variable to containing layout array, stored as
[nodes, components, elements]
. The data for nodei
, componentj
, elementk
in the E-vector is given byi*layout[0] + j*layout[1] + k*layout[2]
.
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetELayout(CeedElemRestriction rstr, CeedInt layout[3])
Get the E-vector layout of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
layout – [out] Variable to store layout array, stored as
[nodes, components, elements]
. The data for nodei
, componentj
, elementk
in the E-vector is given byi*layout[0] + j*layout[1] + k*layout[2]
.
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionSetELayout(CeedElemRestriction rstr, CeedInt layout[3])
Set the E-vector layout of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
layout – [in] Variable to containing layout array, stored as
[nodes, components, elements]
. The data for nodei
, componentj
, elementk
in the E-vector is given byi*layout[0] + j*layout[1] + k*layout[2]
.
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetData(CeedElemRestriction rstr, void *data)
Get the backend data of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
data – [out] Variable to store data
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionSetData(CeedElemRestriction rstr, void *data)
Set the backend data of a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [inout]
CeedElemRestriction
data – [in] Data to set
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionReference(CeedElemRestriction rstr)
Increment the reference counter for a
CeedElemRestriction
Backend Developer Functions
- Parameters:
rstr – [inout]
CeedElemRestriction
to increment the reference counter
- Returns:
An error code: 0 - success, otherwise - failure
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int CeedElemRestrictionGetFlopsEstimate(CeedElemRestriction rstr, CeedTransposeMode t_mode, CeedSize *flops)
Estimate number of FLOPs required to apply
CeedElemRestriction
int_mode
Backend Developer Functions
- Parameters:
rstr – [in]
CeedElemRestriction
to estimate FLOPs fort_mode – [in] Apply restriction or transpose
flops – [out] Address of variable to hold FLOPs estimate