field_math Module Reference

Functions/Subroutines
subroutine, public	field_rzero (a, n)
	Zero a real vector.
subroutine, public	field_rone (a, n)
	Set all elements to one.
subroutine, public	field_copy (a, b, n)
	Copy a vector \( a = b \).
subroutine, public	field_cmult (a, c, n)
	Multiplication by constant c \( a = c \cdot a \).
subroutine, public	field_cadd (a, s, n)
	Add a scalar to vector \( a = \sum a_i + s \).
subroutine, public	field_cfill (a, c, n)
	Set all elements to a constant c \( a = c \).
subroutine, public	field_invcol1 (a, n)
	Invert a vector \( a = 1 / a \).
subroutine, public	field_vdot3 (dot, u1, u2, u3, v1, v2, v3, n)
	Compute a dot product \( dot = u \cdot v \) (3-d version) assuming vector components \( u = (u_1, u_2, u_3) \) etc.
subroutine, public	field_add2 (a, b, n)
	Vector addition \( a = a + b \).
subroutine	field_add3 (a, b, c, n)
	Vector addition \( a = b + c \).
subroutine	field_add4 (a, b, c, d, n)
	Vector addition \( a = b + c + d \).
subroutine, public	field_sub2 (a, b, n)
	Vector substraction \( a = a - b \).
subroutine, public	field_sub3 (a, b, c, n)
	Vector subtraction \( a = b - c \).
subroutine, public	field_add2s1 (a, b, c1, n)
	Vector addition with scalar multiplication \( a = c_1 a + b \) (multiplication on first argument)
subroutine, public	field_add2s2 (a, b, c1, n)
	Vector addition with scalar multiplication \( a = a + c_1 b \) (multiplication on second argument)
subroutine, public	field_addsqr2s2 (a, b, c1, n)
	Returns \( a = a + c1 * (b * b )\).
subroutine, public	field_cmult2 (a, b, c, n)
	Multiplication by constant c \( a = c \cdot b \).
subroutine, public	field_invcol2 (a, b, n)
	Vector division \( a = a / b \).
subroutine, public	field_col2 (a, b, n)
	Vector multiplication \( a = a \cdot b \).
subroutine, public	field_col3 (a, b, c, n)
	Vector multiplication with 3 vectors \( a = b \cdot c \).
subroutine, public	field_subcol3 (a, b, c, n)
	Returns \( a = a - b*c \).
subroutine, public	field_add3s2 (a, b, c, c1, c2, n)
	Returns \( a = c1 * b + c2 * c \).
subroutine, public	field_addcol3 (a, b, c, n)
	Returns \( a = a + b*c \).
subroutine, public	field_addcol4 (a, b, c, d, n)
	Returns \( a = a + b*c*d \).
real(kind=rp) function, public	field_glsum (a, n)
real(kind=rp) function, public	field_glsc2 (a, b, n)
real(kind=rp) function, public	field_glsc3 (a, b, c, n)

Function/Subroutine Documentation

field_add2()

subroutine, public field_math::field_add2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		integer, intent(in), optional	n
	)

Definition at line 254 of file field_math.f90.

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field_add2s1()

subroutine, public field_math::field_add2s1	(	type(field_t), intent(inout)	a,
		type(field_t), intent(inout)	b,
		real(kind=rp), intent(in)	c1,
		integer, intent(in), optional	n
	)

Definition at line 362 of file field_math.f90.

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field_add2s2()

subroutine, public field_math::field_add2s2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(inout)	b,
		real(kind=rp), intent(in)	c1,
		integer, intent(in), optional	n
	)

Definition at line 385 of file field_math.f90.

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field_add3()

subroutine field_math::field_add3 ( type(field_t), intent(inout)  a, type(field_t), intent(in)  b, type(field_t), intent(in)  c, integer, intent(in), optional  n  )

private

Definition at line 275 of file field_math.f90.

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field_add3s2()

subroutine, public field_math::field_add3s2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		type(field_t), intent(in)	c,
		real(kind=rp), intent(in)	c1,
		real(kind=rp), intent(in)	c2,
		integer, intent(in), optional	n
	)

Definition at line 538 of file field_math.f90.

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field_add4()

subroutine field_math::field_add4 ( type(field_t), intent(inout)  a, type(field_t), intent(in)  b, type(field_t), intent(in)  c, type(field_t), intent(in)  d, integer, intent(in), optional  n  )

private

Definition at line 296 of file field_math.f90.

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field_addcol3()

subroutine, public field_math::field_addcol3	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		type(field_t), intent(in)	c,
		integer, intent(in), optional	n
	)

Definition at line 561 of file field_math.f90.

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field_addcol4()

subroutine, public field_math::field_addcol4	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		type(field_t), intent(in)	c,
		type(field_t), intent(in)	d,
		integer, intent(in), optional	n
	)

Definition at line 583 of file field_math.f90.

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field_addsqr2s2()

subroutine, public field_math::field_addsqr2s2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		real(kind=rp), intent(in)	c1,
		integer, intent(in), optional	n
	)

Definition at line 407 of file field_math.f90.

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field_cadd()

subroutine, public field_math::field_cadd	(	type(field_t), intent(inout)	a,
		real(kind=rp), intent(in)	s,
		integer, intent(in), optional	n
	)

Definition at line 165 of file field_math.f90.

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field_cfill()

subroutine, public field_math::field_cfill	(	type(field_t), intent(inout)	a,
		real(kind=rp), intent(in)	c,
		integer, intent(in), optional	n
	)

Definition at line 185 of file field_math.f90.

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field_cmult()

subroutine, public field_math::field_cmult	(	type(field_t), intent(inout)	a,
		real(kind=rp), intent(in)	c,
		integer, intent(in), optional	n
	)

Definition at line 145 of file field_math.f90.

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field_cmult2()

subroutine, public field_math::field_cmult2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		real(kind=rp), intent(in)	c,
		integer, intent(in), optional	n
	)

Definition at line 429 of file field_math.f90.

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field_col2()

subroutine, public field_math::field_col2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		integer, intent(in), optional	n
	)

Definition at line 473 of file field_math.f90.

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field_col3()

subroutine, public field_math::field_col3	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		type(field_t), intent(in)	c,
		integer, intent(in), optional	n
	)

Definition at line 494 of file field_math.f90.

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field_copy()

subroutine, public field_math::field_copy	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		integer, intent(in), optional	n
	)

Definition at line 125 of file field_math.f90.

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field_glsc2()

real(kind=rp) function, public field_math::field_glsc2	(	type(field_t), intent(in)	a,
		type(field_t), intent(in)	b,
		integer, intent(in), optional	n
	)

Definition at line 625 of file field_math.f90.

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field_glsc3()

real(kind=rp) function, public field_math::field_glsc3	(	type(field_t), intent(in)	a,
		type(field_t), intent(in)	b,
		type(field_t), intent(in)	c,
		integer, intent(in), optional	n
	)

Definition at line 645 of file field_math.f90.

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field_glsum()

real(kind=rp) function, public field_math::field_glsum	(	type(field_t), intent(in)	a,
		integer, intent(in), optional	n
	)

Definition at line 605 of file field_math.f90.

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field_invcol1()

subroutine, public field_math::field_invcol1	(	type(field_t), intent(inout)	a,
		integer, intent(in), optional	n
	)

Definition at line 205 of file field_math.f90.

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field_invcol2()

subroutine, public field_math::field_invcol2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		integer, intent(in), optional	n
	)

Definition at line 451 of file field_math.f90.

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field_rone()

subroutine, public field_math::field_rone	(	type(field_t), intent(inout)	a,
		integer, intent(in), optional	n
	)

Definition at line 106 of file field_math.f90.

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field_rzero()

subroutine, public field_math::field_rzero	(	type(field_t), intent(inout)	a,
		integer, intent(in), optional	n
	)

Definition at line 87 of file field_math.f90.

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field_sub2()

subroutine, public field_math::field_sub2	(	type(field_t), intent(inout)	a,
		type(field_t), intent(inout)	b,
		integer, intent(in), optional	n
	)

Definition at line 317 of file field_math.f90.

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field_sub3()

subroutine, public field_math::field_sub3	(	type(field_t), intent(out)	a,
		type(field_t), intent(inout)	b,
		type(field_t), intent(inout)	c,
		integer, intent(in), optional	n
	)

Definition at line 338 of file field_math.f90.

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field_subcol3()

subroutine, public field_math::field_subcol3	(	type(field_t), intent(inout)	a,
		type(field_t), intent(in)	b,
		type(field_t), intent(in)	c,
		integer, intent(in), optional	n
	)

Definition at line 516 of file field_math.f90.

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field_vdot3()

subroutine, public field_math::field_vdot3	(	type(field_t), intent(out)	dot,
		type(field_t), intent(in)	u1,
		type(field_t), intent(in)	u2,
		type(field_t), intent(in)	u3,
		type(field_t), intent(in)	v1,
		type(field_t), intent(in)	v2,
		type(field_t), intent(in)	v3,
		integer, intent(in), optional	n
	)

Definition at line 226 of file field_math.f90.

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