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Math.Tests.Tan.md

Math.Tests.Tan ​

Computes the tangent of constant and time-varying inputs.

Connects a constant source with value 0 to a Tan block and verifies that tan(0) = 0. A second Tan block is driven by a sine wave (amplitude 1.4 rad) that stays within (-π/2, π/2), away from the tangent asymptotes, while sweeping negative and positive angles.

Usage ​

BlockComponents.Math.Tests.Tan()

Behavior ​

Source ​

dyad
"""
Computes the tangent of constant and time-varying inputs.

Connects a constant source with value 0 to a Tan block and verifies that
tan(0) = 0. A second Tan block is driven by a sine wave (amplitude 1.4 rad)
that stays within (-π/2, π/2), away from the tangent asymptotes, while
sweeping negative and positive angles.
"""
test component Tan
  "Constant source providing the input value"
  c1 = BlockComponents.Sources.Constant(k = 0) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 20, "x2": 120, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "Sine source kept inside (-π/2, π/2) to avoid the tangent asymptotes"
  sine = BlockComponents.Sources.Sine(amplitude = 1.4, frequency = 1) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 140, "x2": 120, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
  "Tan block under test"
  tan_block = BlockComponents.Math.Tan() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 160, "y1": 20, "x2": 260, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "Second Tan block driven by the sine source"
  tan_block_2 = BlockComponents.Math.Tan() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 160, "y1": 140, "x2": 260, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
relations
  connect(c1.y, tan_block.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(sine.y, tan_block_2.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
metadata {
  "Dyad": {
    "icons": {"default": "dyad://BlockComponents/Example.svg"},
    "tests": {
      "case1": {"stop": 1, "expect": {"signals": ["tan_block.y", "tan_block_2.y", "sine.y"]}}
    }
  }
}
end
Flattened Source
dyad
"""
Computes the tangent of constant and time-varying inputs.

Connects a constant source with value 0 to a Tan block and verifies that
tan(0) = 0. A second Tan block is driven by a sine wave (amplitude 1.4 rad)
that stays within (-π/2, π/2), away from the tangent asymptotes, while
sweeping negative and positive angles.
"""
test component Tan
  "Constant source providing the input value"
  c1 = BlockComponents.Sources.Constant(k = 0) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 20, "x2": 120, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "Sine source kept inside (-π/2, π/2) to avoid the tangent asymptotes"
  sine = BlockComponents.Sources.Sine(amplitude = 1.4, frequency = 1) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 140, "x2": 120, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
  "Tan block under test"
  tan_block = BlockComponents.Math.Tan() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 160, "y1": 20, "x2": 260, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "Second Tan block driven by the sine source"
  tan_block_2 = BlockComponents.Math.Tan() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 160, "y1": 140, "x2": 260, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
relations
  connect(c1.y, tan_block.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(sine.y, tan_block_2.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
metadata {
  "Dyad": {
    "icons": {"default": "dyad://BlockComponents/Example.svg"},
    "tests": {
      "case1": {"stop": 1, "expect": {"signals": ["tan_block.y", "tan_block_2.y", "sine.y"]}}
    }
  }
}
end


Test Cases ​

Test Case case1 ​

julia
plt

julia
plt

julia
plt