def test_2は3から8の閉区間には含まれない(self):
x=section.Section(3,8)
assert (not x.num_in(2))
def test_8は3から8の閉区間には含まれる(self):
x=section.Section(3,8)
assert (x.num_in(8))
def test_8から3の閉区間は作れない(self):
try:
x=section.Section(8,3)
assert False
except:
assert True
def test_3から8の閉区間の文字列表現を返せる(self):
x=section.Section(3,8)
assert isinstance(x.toString(),str)
assert str([3,8]) == x.toString()
def 文字列_あ_や_い_では閉区間は作れない(self):
try:
x=section.Section("あ","い")
assert False
except:
assert True
def test_小数3_1から8_1の閉区間は作れない(self):
with pytest.raises(ValueError):
x=section.Section(3.1,8.1)
def __init__(self, section_id):
self.section_id = section_id # CS 100_006
self.enrolled_students = []
def enroll(self, studentName):
self.enrolled_students.append(studentName)
def is_enrolled(self, studentName):
if studentName in self.enrolled_students:
return True
else:
return False
# Part B
import section
section1 = section.Section("Math111_101")
section1.enroll("Joe Joesephson")
section1.enroll("Mary Smith")
print(section1.is_enrolled("Mary Josephson"))
# Quesstion 2
class State:
def __init__(self, name):
self.name = name
self.universities = []
def addUniversity(self, universityName):
self.universities.append(universityName)
def is_home_of(self, universityName):
if universityName in self.universities:
def __init__(self):
# LED strip configuration:
LED_COUNT = 442 # Number of LED pixels.
LED_PIN = 18 # GPIO pin connected to the pixels (18 uses PWM!).
LED_FREQ_HZ = 800000 # LED signal frequency in hertz (usually 800khz)
LED_DMA = 10 # DMA channel to use for generating signal (try 10)
LED_BRIGHTNESS = 64 # Set to 0 for darkest and 255 for brightest
LED_INVERT = False # True to invert the signal (when using NPN transistor level shift)
LED_CHANNEL = 0 # set to '1' for GPIOs 13, 19, 41, 45 or 53
LED_STRIP = ws.SK6812_STRIP_GRBW
self.strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ,
LED_DMA, LED_INVERT, LED_BRIGHTNESS,
LED_CHANNEL) # RGB Strip
#self.strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_INVERT, LED_BRIGHTNESS, LED_CHANNEL, LED_STRIP) # RGBW Strip
self.backRightTop = section.Section("backRight", 0, 26, True,
"StepGreen") #Starting point Up
self.backRightBottom = section.Section("backRight", 26, 53, False,
"StepGreen") #Starting point Up
self.backLeftTop = section.Section("backLeft", 53, 79, True,
"MeteorRainRed") #Up
self.backLeftBottom = section.Section("backLeft", 79, 106, False,
"MeteorRainRed") #Down
self.lapelLeftTop = section.Section("lapelLeft", 106, 141, True,
"StepRed") #Up
self.lapelLeftBottom = section.Section("lapelLeft", 141, 175, False,
"StepRed") #Down
self.collarLeftBottom = section.Section("collarLeft", 175, 207, True,
"StepGreen") #Up 65
self.collarLeftTop = section.Section("collarLeft", 207, 240, False,
"StepGreen") #Down
self.collarRightTop = section.Section("collarRight", 240, 272, True,
"StepGreen") #Up
self.collarRightBottom = section.Section("collarRight", 272, 305,
False, "StepGreen") #Down
self.lapelRightBottom = section.Section("lapelRight", 305, 331, True,
"StepRed") #Up
self.lapelRightTop = section.Section("lapelRight", 331, 374, False,
"StepRed") #Down
self.__senistivity = 0.5
self.spectrumanalyzer = SpectrumAnalyzer(
1000000, self.__senistivity, 1024
) #Creat new spectum analyzer (Sample Hz Rate, Senistive in amplitude, sample size)
self.sectionsList = [
self.backLeftTop, self.backLeftBottom, self.backRightTop,
self.backRightBottom, self.lapelRightTop, self.lapelRightBottom,
self.collarRightTop, self.collarRightBottom, self.collarLeftTop,
self.collarLeftBottom, self.lapelLeftTop, self.lapelLeftBottom
] #Populate the list of LED sections (in shared memory
self.__name = "Suit"
Sw = -1.28276
Iw = 1.00748
Iww = 0.796819
Aw = 0.247913
# 读取模型文件
xlsx = pd.ExcelFile('Data.xlsx')
nod = xlsx.parse('Node', index_col=0)
ele = xlsx.parse('Element', index_col=0)
cons = xlsx.parse('Constraint', index_col=0)
nLoad = xlsx.parse('nLoad', index_col=0)
eLoad = xlsx.parse('eLoad', index_col=0)
# 定义材料特性与截面几何特性
mat = material.Material(E, mu, gamma, alpha)
sec = section.Section(A, I, Aw, Sw, Iw, Iww)
# 计算局部坐标系下的单元刚度矩阵
beam = element.ShearLag(mat, sec, nod, ele)
Ke = beam.stiffness()
# # 计算自由度和单元定位向量
DOF = core.getDOF(cons, nod.shape[0])
LOC = core.getLOC(DOF, ele)
# 计算整体坐标系下的单元刚度矩阵
stru = model.Model(beam, LOC)
Kmat = stru.assemble()
# 计算综合节点荷载列阵
load = stru.load(nLoad, eLoad)
