device_constrain_mixed_bc.F90 File Reference

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Data Types
interface	device_constrain_mixed_bc::hip_constrain_mixed_bc_zero
interface	device_constrain_mixed_bc::hip_constrain_mixed_bc_set
interface	device_constrain_mixed_bc::hip_constrain_mixed_bc_set_const

Modules
module	device_constrain_mixed_bc
	Device wrappers for basis-aware mixed boundary-condition constraint kernels. These routines operate on a resolved mixed-node mask together with a local orthonormal basis stored as nodewise normal and tangent vectors. They are used to impose homogeneous or prescribed constraints on vector fields in the local (n, t1, t2) basis on device backends.

Functions/Subroutines
subroutine, public	device_constrain_mixed_bc::device_constrain_mixed_bc_zero (mixed_msk, x, y, z, constraint_n, constraint_t1, constraint_t2, n, t1, t2, m, strm)
	Constrain mixed-boundary projections by zeroing the selected local components on the device.
subroutine, public	device_constrain_mixed_bc::device_constrain_mixed_bc_set (mixed_msk, x, y, z, constraint_n, constraint_t1, constraint_t2, n, t1, t2, values_n, values_t1, values_t2, m, strm)
	Constrain mixed-boundary projections by assigning prescribed local components derived from nodewise target vectors on the device.
subroutine, public	device_constrain_mixed_bc::device_constrain_mixed_bc_set_const (mixed_msk, x, y, z, constraint_n, constraint_t1, constraint_t2, n, t1, t2, value_n, value_t1, value_t2, m, strm)
	Constrain mixed-boundary projections by assigning prescribed local components derived from a constant target vector on the device.