GCC Code Coverage Report

Directory:	src/athena/
File:	src/athena/athena_initialiser_zeros.f90
Date:	2026-04-15 16:08:59

	Exec	Total	Coverage
Lines:	10	13	76.9%
Functions:	0	0	-%
Branches:	73	228	32.0%

  
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      module athena__initialiser_zeros
    
        !! Module containing the implementation of the Zeros initialiser
    
        !!
    
        !! This module contains the implementation of the Zeros initialiser
    
        !! for the weights and biases of a layer
    
        use coreutils, only: real32
    
        use athena__misc_types, only: base_init_type
    
        implicit none
    
        private
    
        public :: zeros_init_type
    
        type, extends(base_init_type) :: zeros_init_type
    
           !! Type for the Zeros initialiser
    
         contains
    
           procedure, pass(this) :: initialise => zeros_initialise
    
           !! Initialise the weights and biases using the Zeros distribution
    
        end type zeros_init_type
    
        interface zeros_init_type
    
           module function initialiser_zeros_setup() result(initialiser)
    
             !! Interface for the Zeros initialiser
    
             type(zeros_init_type) :: initialiser
    
             !! Zeros initialiser object
    
           end function initialiser_zeros_setup
    
        end interface zeros_init_type
    
      contains
    
      !###############################################################################
    
      295
        module function initialiser_zeros_setup() result(initialiser)
    
          !! Interface for the Zeros initialiser
    
          implicit none
    
          type(zeros_init_type) :: initialiser
    
          !! Zeros initialiser object
    
      295
          initialiser%name = "zeros"
    
      295
        end function initialiser_zeros_setup
    
      !###############################################################################
    
      !###############################################################################
    
      278
        pure subroutine zeros_initialise(this, input, fan_in, fan_out, spacing)
    
          !! Initialise the weights and biases using the Zeros distribution
    
          implicit none
    
          ! Arguments
    
          class(zeros_init_type), intent(inout) :: this
    
          !! Instance of the Zeros initialiser
    
          real(real32), dimension(..), intent(out) :: input
    
          !! Weights and biases to initialise
    
          integer, optional, intent(in) :: fan_in, fan_out
    
          !! Number of input and output parameters
    
          integer, dimension(:), optional, intent(in) :: spacing
    
          !! Spacing of the input and output units
    
          select rank(input)
    
          rank(0)
    
      1
             input = 0._real32
    
          rank(1)
    
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          rank(2)
    
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          rank(3)
    
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             input = 0._real32
    
          rank(4)
    
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          rank(5)
    
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             input = 0._real32
    
          rank(6)
    
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             input = 0._real32
    
          end select
    
      278
        end subroutine zeros_initialise
    
      !###############################################################################
    
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      278
      end module athena__initialiser_zeros

Line	Branch	Exec	Source
1			module athena__initialiser_zeros
2			!! Module containing the implementation of the Zeros initialiser
3			!!
4			!! This module contains the implementation of the Zeros initialiser
5			!! for the weights and biases of a layer
6			use coreutils, only: real32
7			use athena__misc_types, only: base_init_type
8			implicit none
9
10
11			private
12
13			public :: zeros_init_type
14
15
16			type, extends(base_init_type) :: zeros_init_type
17			!! Type for the Zeros initialiser
18			contains
19			procedure, pass(this) :: initialise => zeros_initialise
20			!! Initialise the weights and biases using the Zeros distribution
21			end type zeros_init_type
22
23
24			interface zeros_init_type
25			module function initialiser_zeros_setup() result(initialiser)
26			!! Interface for the Zeros initialiser
27			type(zeros_init_type) :: initialiser
28			!! Zeros initialiser object
29			end function initialiser_zeros_setup
30			end interface zeros_init_type
31
32
33
34			contains
35
36			!###############################################################################
37		295	module function initialiser_zeros_setup() result(initialiser)
38			!! Interface for the Zeros initialiser
39			implicit none
40
41			type(zeros_init_type) :: initialiser
42			!! Zeros initialiser object
43
44		295	initialiser%name = "zeros"
45
46		295	end function initialiser_zeros_setup
47			!###############################################################################
48
49
50			!###############################################################################
51		278	pure subroutine zeros_initialise(this, input, fan_in, fan_out, spacing)
52			!! Initialise the weights and biases using the Zeros distribution
53			implicit none
54
55			! Arguments
56			class(zeros_init_type), intent(inout) :: this
57			!! Instance of the Zeros initialiser
58			real(real32), dimension(..), intent(out) :: input
59			!! Weights and biases to initialise
60			integer, optional, intent(in) :: fan_in, fan_out
61			!! Number of input and output parameters
62			integer, dimension(:), optional, intent(in) :: spacing
63			!! Spacing of the input and output units
64
65			select rank(input)
66			rank(0)
67		1	input = 0._real32
68			rank(1)
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70			rank(2)
71		✗	input = 0._real32
72			rank(3)
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74			rank(4)
75		✗	input = 0._real32
76			rank(5)
77		✗	input = 0._real32
78			rank(6)
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80			end select
81
82		278	end subroutine zeros_initialise
83			!###############################################################################
84
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86