iam-git / WellMet (public) (License: MIT) (since 2021-08-31) (hash sha1)
WellMet is pure Python framework for spatial structural reliability analysis. Or, more specifically, for "failure probability estimation and detection of failure surfaces by adaptive sequential decomposition of the design domain".
Clone URLs: https://rocketgit.com/user/iam-git/WellMet ssh://rocketgit@ssh.rocketgit.com/user/iam-git/WellMet git://git.rocketgit.com/user/iam-git/WellMet
release trunk
List of commits:
Subject Hash Author Date (UTC)
qt_gui.qt_plot: implement sensitivity-related Arrows class b5365ae3ca3ab0ed8018e60d4e8711c5c30e4d96 I am 2023-02-26 14:31:10
simplex._Sense: rename "sensibility" to sensitivity a9d56d5386730263eb27e6e31f07b99bab0620fb I am 2023-02-26 14:29:54
g_models: add quadratic 013b4ddc108b94061eaebc1a10d18427f10a34d4 I am 2023-02-24 08:04:12
simplex._Sense: one more performance trick 59b423cca53b9975da67d876110927f233506de8 I am 2023-02-24 08:03:23
simplex: implement separability-based sensibility analysis (new brand _Sense class) 9c5d58f2301893ceaec1b0e90bff76035cfa15b2 I am 2023-02-23 18:49:11
dicebox.circumtri.CirQTri: switch to GaussCubatureIntegration 5b52dd25cb7a997af4953230116deb9efc577d56 I am 2023-02-11 04:32:48
simplex: implement GaussCubatureIntegration in the most memory-friendly way 689d253ae7e2a22242258fd5bef0a069caf7cf75 I am 2023-02-11 04:31:11
convex_hull.QHullCubature: implement memory-friendly outside (chi) integration ad8210a04b1e0903de7435cad16b1304707d0e6e I am 2023-02-09 22:22:05
qt_gui.qt_plot: require box recommendation to show next point 6f726047f7f08e884359020eaa1eac6f6cc125d2 I am 2023-02-09 11:51:44
dicebox.circumtri.CirQTri.get_circum_node: limit circumcenter by explore radius, not by just R 136ec73bb06da16c1f2bce64b3c349be4c8ba975 I am 2023-02-09 03:09:51
dicebox.circumtri: implement new brand CirQTri box 5879b8ad6317c65aa9481b59f76b6159f19e247a I am 2023-02-09 01:29:10
simplex.FullCubatureIntegration: store simplex probabilities in sorted dicts c0da90731ff3ede47d9b4eec0ad9b28a29027167 I am 2023-02-09 01:23:14
dicebox.circumtri: exploratory: even better idea 811ab11cd7172ff4a3807992f4928be2e8068ec0 I am 2023-02-08 15:31:23
dicebox.circumtri: exploratory, new idea 526d3f6185887ff48a341b0705d74dde4d15ca87 I am 2023-02-08 03:03:41
dicebox.circumtri: exploratory 806063d2e223c812280dc4845153450dd47faed3 I am 2023-02-06 17:15:15
dicebox.circumtri: exploratory efed2589f642d502f30e80f0e9b45dfeecd1c7c7 I am 2023-02-06 13:40:24
dicebox.circumtri: exploratory - again 34d3f4e47420e1c1e26b09570fb44d3270194751 I am 2023-02-06 12:50:45
qt_gui.qt_dicebox: change default q of circumtri classes 9fd5855e5d7cacf80d27fb383dd18a92d60e138b I am 2023-02-06 12:30:27
dicebox.circumtri: tune up exploratory rule one more time bfaa8d65bd13956252a6a25382c621aca7a33e3f I am 2023-02-06 12:05:00
convex_hull.QHull.is_outside: mark everything as outside until convex hull is created beecd924a63603868807a8a603cbeb04857e5cde I am 2023-02-06 12:03:35
Commit b5365ae3ca3ab0ed8018e60d4e8711c5c30e4d96 - qt_gui.qt_plot: implement sensitivity-related Arrows class
Author: I am
Author date (UTC): 2023-02-26 14:31
Committer name: I am
Committer date (UTC): 2023-02-26 14:31
Parent(s): a9d56d5386730263eb27e6e31f07b99bab0620fb
Signer:
Signing key:
Signing status: N
Tree: 812e5b7c722afc29aba9c28a554b6e62fe07732f
File Lines added Lines deleted
wellmet/qt_gui/qt_plot.py 98 0
File wellmet/qt_gui/qt_plot.py changed (mode: 100644) (index 15d62bb..697acd0)
... ... class QtGuiPlot2D(qt_gui.QtGuiWindow):
48 48 self.view_items.append(Isocurves(self)) self.view_items.append(Isocurves(self))
49 49 self.view_items.append(Boundaries(self)) self.view_items.append(Boundaries(self))
50 50 self.view_items.append(ConvexHull2D(self)) self.view_items.append(ConvexHull2D(self))
51 self.view_items.append(Arrows(self))
51 52 self.view_items.append(Triangulation(self)) self.view_items.append(Triangulation(self))
52 53
53 54
 
... ... class Numbers:
396 397
397 398
398 399
400 class Arrows:
401 def __init__(self, w):
402 self.w = w
403 if self.w.sample_box.nvar == 2:
404 self.w.box_runned.connect(self.replot)
405 self.w.space_changed.connect(self.replot)
406 self.w.redraw_called.connect(self.redraw)
407
408 self.item = QtWidgets.QListWidgetItem('Simplex arrows')
409 self.item.setFlags(self.item.flags() | QtCore.Qt.ItemIsUserCheckable)
410 self.item.setCheckState(QtCore.Qt.Unchecked)
411 self.w.list_view.addItem(self.item)
412
413 self.w.list_view.itemChanged.connect(self.show_slot)
414
415
416 def redraw(self):
417 self.plot_items = []
418 self.replot()
419
420
421 def show_slot(self, item):
422 if item is self.item:
423 if self.item.checkState():
424 #for item in self.plot_items:
425 # item.show()
426
427 #оӵ Мед сюредалоз!
428 self.replot()
429
430 else: #оӵ Медам сюреда!
431 for item in self.plot_items:
432 item.hide()
433
434
435
436 def replot(self):
437 """
438 on space_chainged
439 or something like this
440 when we need to completely
441 redraw
442 """
443 if self.item.checkState():
444 try: #оӵ Мед сюредалоз!
445 if self.w.space != self.w.sample_box.Tri.tri_space:
446 return
447
448 result = self.w.sample_box.Tri.perform_sensitivity_analysis()
449 _gradient, sensitivity, probabilities, depths, vectors = result
450
451
452 nmixed = len(vectors)
453 points = self.w.sample_box.Tri.tri.points
454 simplices = self.w.sample_box.Tri.tri.simplices
455 #pos = getattr(self.w.sample_box, self.w.space)[:,:2]
456
457
458 plot_widget = self.w.central_widget
459
460 for i in range(min(nmixed, len(self.plot_items))):
461 simplex_id, vector = vectors.popitem()
462 centroid = np.mean(points[simplices[simplex_id]], axis=0)
463 #probability = probabilities[simplex_id]
464 self.plot_items[i].setStyle(angle=self.get_angle(vector))
465 self.plot_items[i].setPos(*centroid)
466 self.plot_items[i].show()
467
468 if len(vectors):
469 for simplex_id, vector in vectors.items():
470 item = pg.ArrowItem(angle=self.get_angle(vector),
471 tailLen=40, brush='gray')
472 plot_widget.addItem(item)
473 centroid = np.mean(points[simplices[simplex_id]], axis=0)
474 item.setPos(*centroid)
475 self.plot_items.append(item)
476 else:
477 for i in range(nmixed, len(self.plot_items)):
478 self.plot_items[i].hide()
479
480
481 except BaseException as e:
482 msg = "error during update"
483 print(self.__class__.__name__ + ":",msg, repr(e))
484
485
486
487
488 @staticmethod
489 def get_angle(vector):
490 x, y = -vector
491 return np.rad2deg(np.arccos(x)) * -np.sign(y)
492
493
494
495
496
399 497
400 498 class UnitCube: class UnitCube:
401 499 def __init__(self, w): def __init__(self, w):
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