def command_line():
import argparse
argparser = argparse.ArgumentParser()
argparser.add_argument("result", help="the result.mat file")
args = argparser.parse_args()
matFile = DyMatFile(os.path.abspath(args.result))
x = matFile.data('p.r_r[1]')
z = matFile.data('p.r_r[3]')
ax = plt.subplot(111)
formatter = EngFormatter(unit='m', places=1)
ax.xaxis.set_major_formatter(formatter)
ax.yaxis.set_major_formatter(formatter)
ax.plot(x, -z)
plt.xlabel('x')
plt.ylabel('-z')
plt.title('trajectory of ' + args.result)
plt.grid()
plt.show()
Parts.RigidLink_B321 t(
angles={{ {motorAngle}, {motorAngle}, {motorAngle} }},
r_a={{ {motorX}, {motorX}, {motorX} }});
equation
connect(p.fA,structure.fA);
connect(structure.fA,t.fA);
connect(t.fB,motor.fA);
end Rocket;
")""".format(**val_dict))
result = shell.execute(
"simulate(Rocket,stopTime=1,numberOfIntervals=1000)")
resultFile = get(result, "SimulationResults.resultFile")[1:-1]
resultFile = os.path.splitext(resultFile)[0]
matFile = DyMatFile(resultFile)
timeTillFailure[motorXIndex][motorAngleIndex] = matFile.abscissa(
'p.r_r[1]', valuesOnly=True)[-1]
x = matFile.data('p.r_r[1]')
y = matFile.data('p.r_r[2]')
agl = matFile.data('p.agl')
fig1 = plt.figure()
a1 = fig1.add_subplot(111)
a1.set_title('x: {motorX}, angle: {motorAngle}'.format(**val_dict))
a1.set_xlabel('x')
a1.set_ylabel('agl')
a1.xaxis.set_major_formatter(formatter_m)
a1.yaxis.set_major_formatter(formatter_m)
a1.plot(x, agl)
a1.grid()
def acquire_result(self, result_id=None):
"""Loads the result file dropped by the executable"""
if result_id is None:
result_id = self.result_tag
return DyMatFile(self.get_result_path(result_id))