implicit none is not needed
This commit is contained in:
Martin Diehl
parent
0c6fde97f9
commit
ffdd3955a3
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@ -77,11 +77,11 @@ module quaternions
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procedure, private :: pow_scal__
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generic, public :: operator(**) => pow_quat__, pow_scal__
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procedure, private :: abs__
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procedure, private :: dot_product__
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procedure, private :: conjg__
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procedure, private :: exp__
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procedure, private :: log__
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procedure, public :: abs__
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procedure, public :: dot_product__
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procedure, public :: conjg__
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procedure, public :: exp__
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procedure, public :: log__
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procedure, public :: homomorphed => quat_homomorphed
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@ -124,7 +124,6 @@ contains
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!---------------------------------------------------------------------------------------------------
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type(quaternion) pure function init__(array)
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implicit none
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real(pReal), intent(in), dimension(4) :: array
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init__%w=array(1)
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@ -140,7 +139,6 @@ end function init__
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!---------------------------------------------------------------------------------------------------
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elemental subroutine assign_quat__(self,other)
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implicit none
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type(quaternion), intent(out) :: self
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type(quaternion), intent(in) :: other
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@ -157,7 +155,6 @@ end subroutine assign_quat__
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!---------------------------------------------------------------------------------------------------
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pure subroutine assign_vec__(self,other)
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implicit none
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type(quaternion), intent(out) :: self
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real(pReal), intent(in), dimension(4) :: other
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@ -174,7 +171,6 @@ end subroutine assign_vec__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function add__(self,other)
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implicit none
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class(quaternion), intent(in) :: self,other
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add__%w = self%w + other%w
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@ -190,7 +186,6 @@ end function add__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function pos__(self)
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implicit none
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class(quaternion), intent(in) :: self
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pos__%w = self%w
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@ -206,7 +201,6 @@ end function pos__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function sub__(self,other)
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implicit none
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class(quaternion), intent(in) :: self,other
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sub__%w = self%w - other%w
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@ -222,7 +216,6 @@ end function sub__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function neg__(self)
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implicit none
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class(quaternion), intent(in) :: self
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neg__%w = -self%w
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@ -238,7 +231,6 @@ end function neg__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function mul_quat__(self,other)
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implicit none
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class(quaternion), intent(in) :: self, other
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mul_quat__%w = self%w*other%w - self%x*other%x - self%y*other%y - self%z*other%z
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@ -254,7 +246,6 @@ end function mul_quat__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function mul_scal__(self,scal)
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implicit none
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class(quaternion), intent(in) :: self
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real(pReal), intent(in) :: scal
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@ -271,7 +262,6 @@ end function mul_scal__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function div_quat__(self,other)
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implicit none
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class(quaternion), intent(in) :: self, other
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div_quat__ = self * (conjg(other)/(abs(other)**2.0_pReal))
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@ -284,7 +274,6 @@ end function div_quat__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function div_scal__(self,scal)
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implicit none
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class(quaternion), intent(in) :: self
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real(pReal), intent(in) :: scal
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@ -300,7 +289,6 @@ logical elemental function eq__(self,other)
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use prec, only: &
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dEq
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implicit none
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class(quaternion), intent(in) :: self,other
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eq__ = all(dEq([ self%w, self%x, self%y, self%z], &
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@ -314,7 +302,6 @@ end function eq__
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!---------------------------------------------------------------------------------------------------
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logical elemental function neq__(self,other)
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implicit none
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class(quaternion), intent(in) :: self,other
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neq__ = .not. self%eq__(other)
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@ -327,7 +314,6 @@ end function neq__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function pow_scal__(self,expon)
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implicit none
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class(quaternion), intent(in) :: self
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real(pReal), intent(in) :: expon
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@ -341,7 +327,6 @@ end function pow_scal__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function pow_quat__(self,expon)
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implicit none
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class(quaternion), intent(in) :: self
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type(quaternion), intent(in) :: expon
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@ -356,7 +341,6 @@ end function pow_quat__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function exp__(self)
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implicit none
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class(quaternion), intent(in) :: self
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real(pReal) :: absImag
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@ -376,7 +360,6 @@ end function exp__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function log__(self)
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implicit none
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class(quaternion), intent(in) :: self
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real(pReal) :: absImag
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@ -395,7 +378,6 @@ end function log__
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!---------------------------------------------------------------------------------------------------
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real(pReal) elemental function abs__(a)
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implicit none
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class(quaternion), intent(in) :: a
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abs__ = norm2([a%w,a%x,a%y,a%z])
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@ -408,7 +390,6 @@ end function abs__
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!---------------------------------------------------------------------------------------------------
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real(pReal) elemental function dot_product__(a,b)
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implicit none
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class(quaternion), intent(in) :: a,b
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dot_product__ = a%w*b%w + a%x*b%x + a%y*b%y + a%z*b%z
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@ -421,7 +402,6 @@ end function dot_product__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function conjg__(a)
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implicit none
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class(quaternion), intent(in) :: a
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conjg__ = quaternion([a%w, -a%x, -a%y, -a%z])
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@ -434,7 +414,6 @@ end function conjg__
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!---------------------------------------------------------------------------------------------------
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type(quaternion) elemental function quat_homomorphed(a)
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implicit none
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class(quaternion), intent(in) :: a
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quat_homomorphed = quaternion(-[a%w,a%x,a%y,a%z])
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