Golang AddDMIBulkの例

コード例 #1

ファイル: exchange.go プロジェクト: jsampaio/3

// Adds the current exchange field to dst
func AddExchangeField(dst *data.Slice) {
	inter := !Dind.isZero()
	bulk := !Dbulk.isZero()
	switch {
	case !inter && !bulk:
		cuda.AddExchange(dst, M.Buffer(), lex2.Gpu(), regions.Gpu(), M.Mesh())
	case inter && !bulk:
		cuda.AddDMI(dst, M.Buffer(), lex2.Gpu(), din2.Gpu(), regions.Gpu(), M.Mesh()) // dmi+exchange
	case bulk && !inter:
		util.AssertMsg(allowUnsafe || (Msat.IsUniform() && Aex.IsUniform() && Dbulk.IsUniform()), "DMI: Msat, Aex, Dex must be uniform")
		cuda.AddDMIBulk(dst, M.Buffer(), lex2.Gpu(), dbulk2.Gpu(), regions.Gpu(), M.Mesh()) // dmi+exchange
	case inter && bulk:
		util.Fatal("Cannot have induced and interfacial DMI at the same time")
	}
}

コード例 #2

ファイル: exchange.go プロジェクト: callistoaz/3

// Adds the current exchange field to dst
func AddExchangeField(dst *data.Slice) {
	inter := !Dind.isZero()
	bulk := !Dbulk.isZero()
	switch {
	case !inter && !bulk:
		cuda.AddExchange(dst, M.Buffer(), lex2.Gpu(), regions.Gpu(), M.Mesh())
	case inter && !bulk:
		// DMI kernel has space-dependent parameters, but
		// correct averaging between regions not yet clear nor tested, so disallow.
		util.AssertMsg(allowUnsafe || (Msat.IsUniform() && Aex.IsUniform() && Dind.IsUniform()), "DMI: Msat, Aex, Dex must be uniform")
		cuda.AddDMI(dst, M.Buffer(), lex2.Gpu(), din2.Gpu(), regions.Gpu(), M.Mesh()) // dmi+exchange
	case bulk && !inter:
		util.AssertMsg(allowUnsafe || (Msat.IsUniform() && Aex.IsUniform() && Dbulk.IsUniform()), "DMI: Msat, Aex, Dex must be uniform")
		cuda.AddDMIBulk(dst, M.Buffer(), lex2.Gpu(), dbulk2.Gpu(), regions.Gpu(), M.Mesh()) // dmi+exchange
	case inter && bulk:
		util.Fatal("Cannot have induced and interfacial DMI at the same time")
	}
}