diff options
author | Marius Peter <blendoit@gmail.com> | 2019-06-29 14:34:48 -0700 |
---|---|---|
committer | Marius Peter <blendoit@gmail.com> | 2019-06-29 14:34:48 -0700 |
commit | 7887854ad2ba3fa81defe8641171d25405bdd370 (patch) | |
tree | c19b86e3a483b3d6ec4e9c3b3d88575e9f6ed612 /evaluator.py | |
parent | 8a48e962ab9f89233aabd682e88a608f83a61e43 (diff) |
try block for info printing
Diffstat (limited to 'evaluator.py')
-rw-r--r-- | evaluator.py | 63 |
1 files changed, 32 insertions, 31 deletions
diff --git a/evaluator.py b/evaluator.py index 2bef652..87265e9 100644 --- a/evaluator.py +++ b/evaluator.py @@ -42,9 +42,6 @@ class Evaluator: + airfoil.spar.mass + airfoil.stringer.mass) self.mass_dist = [] - # Coordinates - self.x = airfoil.x - self.z = airfoil.z # Lift self.lift_rectangular = [] self.lift_elliptical = [] @@ -65,29 +62,33 @@ class Evaluator: name = ' EVALUATOR DATA ' num_of_dashes = len(name) - print(num_of_dashes * '-') - print(name) - print('Evaluating:', self.airfoil) - print('Chord length:', self.chord) - print('Semi-span:', self.semi_span) - print('Total airfoil mass:', self.mass_total) - print('Centroid location:\n', np.around(self.centroid, 3)) - print('Inertia terms:') - print('I_x:\n', np.around(self.I_['x'], 3)) - print('I_z:\n', np.around(self.I_['z'], 3)) - print('I_xz:\n', np.around(self.I_['xz'], 3)) - print('Spar dP_x:\n', self.spar.dP_x) - print('Spar dP_z:\n', self.spar.dP_z) - print(num_of_dashes * '-') - print('Rectangular lift along semi-span:\n', - np.around(self.lift_rectangular, round)) - print('Elliptical lift along semi-span:\n', - np.around(self.lift_elliptical, round)) - print('Combined lift along semi-span:\n', - np.around(self.lift_total, round)) - print('Distribution of mass along semi-span:\n', - np.around(self.mass_dist, round)) - print('Drag along semi-span:\n', np.around(self.drag, round)) + try: + print(num_of_dashes * '-') + print(name) + print('Evaluating:', self.airfoil) + print('Chord length:', self.chord) + print('Semi-span:', self.semi_span) + print('Total airfoil mass:', self.mass_total) + print('Centroid location:\n', np.around(self.centroid, 3)) + print('Inertia terms:') + print('I_x:\n', np.around(self.I_['x'], 3)) + print('I_z:\n', np.around(self.I_['z'], 3)) + print('I_xz:\n', np.around(self.I_['xz'], 3)) + print('Spar dP_x:\n', self.spar.dP_x) + print('Spar dP_z:\n', self.spar.dP_z) + print(num_of_dashes * '-') + print('Rectangular lift along semi-span:\n', + np.around(self.lift_rectangular, round)) + print('Elliptical lift along semi-span:\n', + np.around(self.lift_elliptical, round)) + print('Combined lift along semi-span:\n', + np.around(self.lift_total, round)) + print('Distribution of mass along semi-span:\n', + np.around(self.mass_dist, round)) + print('Drag along semi-span:\n', np.around(self.drag, round)) + except AttributeError: + print(num_of_dashes * '-') + print('Cannot print full evaluation. Was the airfoil analyzed?') return None def info_save(self, save_path, number): @@ -246,11 +247,11 @@ def plot_geom(evaluator): plt.plot(evaluator.chord / 4, 0, '.', color='g', markersize=24, label='Quarter-chord') # Plot airfoil surfaces - x = [0.98 * x for x in evaluator.x] - y = [0.98 * z for z in evaluator.z] + x = [0.98 * x for x in evaluator.airfoil.x] + y = [0.98 * z for z in evaluator.airfoil.z] plt.fill(x, y, color='w', linewidth='1', fill=False) - x = [1.02 * x for x in evaluator.x] - y = [1.02 * z for z in evaluator.z] + x = [1.02 * x for x in evaluator.airfoil.x] + y = [1.02 * z for z in evaluator.airfoil.z] plt.fill(x, y, color='b', linewidth='1', fill=False) # Plot spars @@ -279,7 +280,7 @@ def plot_geom(evaluator): plt.xlabel('X axis') plt.ylabel('Z axis') - plot_bound = max(evaluator.x) + plot_bound = max(evaluator.airfoil.x) plt.xlim(-0.10 * plot_bound, 1.10 * plot_bound) plt.ylim(-(1.10 * plot_bound / 2), (1.10 * plot_bound / 2)) plt.gca().set_aspect('equal', adjustable='box') |