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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| # .github/workflows/check-path-length.yml | ||
| name: Check Path Length (200 limit) | ||
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| on: | ||
| push: | ||
| pull_request: | ||
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| jobs: | ||
| check-path-length: | ||
| runs-on: ubuntu-latest | ||
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| steps: | ||
| - name: Checkout code | ||
| uses: actions/checkout@v3 | ||
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| - name: Check file path lengths | ||
| run: | | ||
| # Set the maximum allowed length | ||
| MAX_LENGTH=200 | ||
| # Find all files in the repository and check their path lengths | ||
| too_long_paths=0 | ||
| # Loop through each file path found by find | ||
| IFS=$'\n' # Set Internal Field Separator to newline to handle spaces in filenames | ||
| for file in $(find . -type f); do | ||
| length=${#file} | ||
| if (( length > MAX_LENGTH )); then | ||
| echo "Path too long: $file ($length characters)" | ||
| too_long_paths=$((too_long_paths + 1)) | ||
| fi | ||
| done | ||
| if (( too_long_paths > 0 )); then | ||
| echo "Error: Found $too_long_paths file paths longer than $MAX_LENGTH characters." | ||
| exit 1 | ||
| else | ||
| echo "All file paths are within the $MAX_LENGTH character limit." | ||
| fi | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| # Set the maximum allowed length | ||
| MAX_LENGTH=200 | ||
| # Find all files in the repository and check their path lengths | ||
| too_long_paths=0 | ||
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|
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| # Loop through each file path found by find | ||
| IFS=$'\n' # Set Internal Field Separator to newline to handle spaces in filenames | ||
| for file in $(find . -type f); do | ||
| length=${#file} | ||
| if (( length > MAX_LENGTH )); then | ||
| echo "Path too long: $file ($length characters)" | ||
| too_long_paths=$((too_long_paths + 1)) | ||
| fi | ||
| done | ||
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| echo "Files too long: $too_long_paths" | ||
| if (( too_long_paths > 0 )); then | ||
| echo "Error: Found $too_long_paths file paths longer than $MAX_LENGTH characters." | ||
| exit 1 | ||
| else | ||
| echo "All file paths are within the $MAX_LENGTH character limit." | ||
| fi | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| import pya | ||
| from SiEPIC.utils import get_technology_by_name | ||
| from pya import * | ||
|
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| class slot_SiN(pya.PCellDeclarationHelper): | ||
| """ | ||
| Simple sloted waveguide for the SiN plaform | ||
| draft by Bobby Zou Oct 24, 2024 | ||
| """ | ||
|
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| def __init__(self): | ||
| super(slot_SiN, self).__init__() | ||
| TECHNOLOGY = get_technology_by_name('EBeam') | ||
|
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| # declare the parameters | ||
| self.param("layer", self.TypeLayer, "Layer", default = TECHNOLOGY['SiN']) | ||
| self.param("w", self.TypeDouble, "Waveguide Width", default=1) | ||
| self.param("rails", self.TypeDouble, "Rails", default=0.5) | ||
| self.param("slot", self.TypeDouble, "Slot", default=0.12) | ||
| self.param("length", self.TypeDouble, "Length", default=50) | ||
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| self.param("pinrec", self.TypeLayer, "PinRec Layer", default=TECHNOLOGY["PinRec"]) | ||
| self.param("devrec", self.TypeLayer, "DevRec Layer", default=TECHNOLOGY["DevRec"]) | ||
|
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| def display_text_impl(self): | ||
| # Provide a descriptive text for the cell | ||
| return ( | ||
| "Slot_SiN(rails=" | ||
| + ("%.3f" % self.rails) | ||
| + ",slot=" | ||
| + ("%g" % (self.slot)) | ||
| + ")" | ||
| ) | ||
|
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| def can_create_from_shape_impl(self): | ||
| return False | ||
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| def produce_impl(self): | ||
| # This is the main part of the implementation: create the layout | ||
|
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| from SiEPIC.extend import to_itype | ||
| from SiEPIC.utils import arc_wg_xy | ||
|
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| # fetch the parameters | ||
| dbu = self.layout.dbu | ||
| ly = self.layout | ||
| cell = self.cell | ||
| shapes = self.cell.shapes | ||
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| LayerSiN = ly.layer(self.layer) | ||
| LayerPinRecN = ly.layer(self.pinrec) | ||
| LayerDevRecN = ly.layer(self.devrec) | ||
|
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| # Use to_itype() to prevent rounding errors | ||
| w = to_itype(self.w, dbu) | ||
| rails = to_itype(self.rails, dbu) | ||
| slot = to_itype(self.slot, dbu) | ||
| length = to_itype(self.length, dbu) | ||
|
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| # Create the top left 1/2 waveguide | ||
| wg1 = Box(0, slot/2, length, rails + slot/2) | ||
| shapes(LayerSiN).insert(wg1) | ||
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| wg2 = Box(0, -(slot/2), length, -(rails + slot/2)) | ||
| shapes(LayerSiN).insert(wg2) | ||
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| # PinRec Left | ||
| shapes(LayerPinRecN).insert( | ||
| pya.Path( | ||
| [ | ||
| pya.Point(0.05 / dbu, 0), | ||
| pya.Point(-0.05 / dbu, 0), | ||
| ], | ||
| 2 * rails + slot, | ||
| ) | ||
| ) | ||
| shapes(LayerPinRecN).insert( | ||
| pya.Text("opt1", pya.Trans(pya.Trans.R0, 0, 0)) | ||
| ).text_size = 0.5 / dbu | ||
|
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| # PinRec Right | ||
| shapes(LayerPinRecN).insert( | ||
| pya.Path( | ||
| [ | ||
| pya.Point(length-0.05 / dbu, 0), | ||
| pya.Point(length+0.05 / dbu, 0), | ||
| ], | ||
| 2 * rails + slot, | ||
| ) | ||
| ) | ||
| shapes(LayerPinRecN).insert( | ||
| pya.Text("opt2", pya.Trans(pya.Trans.R0, length, 0)) | ||
| ).text_size = 0.5 / dbu | ||
|
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| # Create the device recognition layer -- make it 1 * wg_width away from the waveguides. | ||
| dev = Box(0,-(rails + slot/2 + w), length, (rails + slot/2 + w)) | ||
| shapes(LayerDevRecN).insert(dev) |
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