Classes
class Figure-
Figure
Class for handling Figures.
Examples
# Open the input file input = pynebv.file.open('/path/to/sample.oas') # Get OR of the input file or_result = pynebv.figure.boolean(input, True, operation='OR')Methods
def boolean(itemList, outlineInput, /, subtrahend={'itemList': [], 'outline': True}, area='*', operation='OR', name='', opts={})-
Execute boolean operation.
Args
itemList:list[EbvItem]-
type detail: list[EbvItem]: list of EbvItem or EbvItemList
Specify target items.
outlineInput:bool-
Specify whether to get outline before boolean operation.
subtrahend:dict-
Specify target of boolean operation SUB.
"itemList" : list[EbvItem]: list of EbvItem or EbvItemList
Specify the target chips or layers."outline" : bool
Specify whether to get outline before substract. area:object-
type detail: object: tuple[float, float, float, float] or str('*')
Specify operation area.
operation:str-
type detail: str: 'OR', 'AND', 'XOR', 'SUB' or 'NOT'
Specify operation type of boolean.
name:str-
Specify name of result item.
opts:dict[str, str]-
Specify options.
Returns
EbvItem- Return an item of boolean operation result.
Examples
# Open the 1st file. input1 = pynebv.file.open('/path/to/sample1.oas') # Get layer. layer1_6 = input1.layer(6) layer1_9 = input1.layer(9) # Set input layers for Boolean. input_layer = [layer1_6, layer1_9] # Execute Boolean 'OR'. or_result = pynebv.figure.boolean(input_layer, True, operation='OR') # Open the 2nd file. input1 = pynebv.file.open('/path/to/sample2.oas') layer2_6 = input2.layer(6) # Set input layers for Boolean. input_layer = [or_result, layer2_6] # Execute Boolean 'XOR'. xor_result = pynebv.figure.boolean(input_layer, True, operation='XOR') # Set display off all files and layers. all_items = pynebv.file.items('*') for item in all_items: item.display = "false" # Set display only boolean results group on. results = pynebv.file.items('Results') results.display = "true" # Set display only boolean result OR on. or_result.display = "true" # Output boolean result OR. pynebv.figure.cutout("or_result.gds", "-1000,-1000,1000,1000", format='GDSII') # Set display only boolean result OR off. or_result.display = "false" # Set display only boolean result XOR on. xor_result.display = "true" # Output boolean result XOR. pynebv.figure.cutout("xor_result.gds", "-1000,-1000,1000,1000", format='GDSII') def cutout(filePath, area, /, format='GDSII', au=0.0, clip=False, layno='', origin='Data Inside', useCompGds=False, topcellName='', asPolygon=False, expandImplicit=False)-
Output figures in screen.
Args
filePath:str-
Specify file path.
area:tuple[float, float, float, float]-
Specify operation area.
format:str-
type detail: str: 'GDSII', 'EBV Text', 'OASIS' or 'OASIS.CL'
Specify output file format.
au:float-
Specify address unit for output file.
clip:bool-
Specify whether to clip figures by specified area.
layno:str-
Specify layer and datatype for output file.
origin:str-
type detail: str: 'Data Inside', 'Center', 'Lower-Left', 'Lower-Right', 'Upper-Left' or 'Upper-Right'
Specify the origin of output file.
useCompGds:bool-
Specify whether to use “compgds” for output file.
topcellName:str-
Specify top cell name of output file.
asPolygon:bool-
Specify whether to output rectangle and trapezoid as polygon in EBV Text format.
expandImplicit:bool-
Specify whether to output Implicit Bezier section as Explicit Bezier section.
Returns
none- Always none.
def cutout_by_areafile(filePath, saveFilePath, /, format='GDSII', au=0.0, clip=False, layno='', origin='Data Inside', byEachArea=False, useCompGds=False, topcellName='', asPolygon=False, expandImplicit=False)-
Output figures in screen from Area File.
Args
filePath:str-
Specify Area File path.
saveFilePath:str-
Specify output file path.
format:str-
type detail: str: 'GDSII', 'EBV Text', 'OASIS' or 'OASIS.CL'
Specify output file format.
au:float-
Specify address unit for output file.
clip:bool-
Specify whether to clip figures by specified area.
layno:str-
Specify layer and datatype for output file.
origin:str-
type detail: str: 'Data Inside', 'Center', 'Lower-Left', 'Lower-Right', 'Upper-Left' or 'Upper-Right'
Specify the origin of output file.
byEachArea:bool-
Specifies whether to change the output file for each area.
useCompGds:bool-
Specify whether to use “compgds” for output file.
topcellName:str-
Specify top cell name of output file.
asPolygon:bool-
Specify whether to output rectangle and trapezoid as polygon in EBV Text format.
expandImplicit:bool-
Specify whether to output Implicit Bezier section as Explicit Bezier section.
Returns
none- Always none.
def polygons(area='*')-
Get figures in specified area.
Args
area:object-
type detail: object: tuple[float, float, float, float] or str('*')
Specify area to extract figure.
Returns
EbvFigurePolygonList- Return a list of figures.
Examples
for polygon in pynebv.figure.polygons(): # each polygon on screen for point in polygon.points: # each point in polygon print(point.x) # x print(point.y) # y def sizing(itemList, /, area='*', amount=[0.0], name='', clipResult=True, opts={})-
Execute sizing operation.
Args
itemList:list[EbvItem]-
type detail: list[EbvItem]: list of EbvItem or EbvItemList
Specify target items.
area:object-
type detail: object: tuple[float, float, float, float] or str('*')
Specify operation area.
amount:list-
Specify sizing amount.
name:str-
Specify name of result item.
clipResult:bool-
Specify whether to clip figures which is after sizing by specified area.
opts:dict[str, str]-
Specify options.
Returns
EbvItem- Return an item of sizing operation result.
class EbvFigurePoint-
Class representing the coordinates of a figure.
Instance variables
var x : float-
x coordinate of point.
var y : float-
y coordinate of point.
class EbvFigurePointList-
Class representing the coordinate list iterator of a figure.
class EbvFigurePolygon-
Class representing a polygon.
Instance variables
var points : EbvFigurePointList-
list of points.
class EbvFigurePolygonList-
Class representing a polygon list iterator.