This commit is contained in:
Jacob Holder 2023-05-03 09:51:45 +02:00
parent 405c25438e
commit 9152ad8e62
3 changed files with 185 additions and 53 deletions

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@ -1,11 +1,13 @@
from ditact_pic import plot
from spin_image import SpinImage, FFT
import sys
import numpy as np
import matplotlib.pyplot as plt
import glob
import scipy.interpolate as ip
from lattices import VO2_Lattice
plt.style.use(["style", "colors", "one_column"])
from spin_image import SpinImage, FFT
from ditact_pic import plot
def check_percentage(p1, p2):
plt.figure()
@ -32,9 +34,9 @@ def merge(files):
out = out / summe
merge.append(out)
plt.plot(out[0, :], "r")
plt.plot(out[3, :], "b")
plt.plot(out[2, :], "g")
plt.plot(w_percentage,out[0, :], "r")
plt.plot(w_percentage,out[3, :], "b")
plt.plot(w_percentage,out[2, :], "g")
all = sum(merge)
summe = np.max(np.sum(all, axis=0))
@ -58,18 +60,23 @@ def debug(percentage, out):
def stacked_plot(ax, percentage, out, title=""):
stacks = ax.stackplot(percentage, out[[0, 3, 1, 2]], colors=[
"w"], ls="solid", ec="k")
hatches = ["/", "", "\\", "\\"]
for stack, hatch in zip(stacks, hatches):
stacks = ax.stackplot(percentage, out[[0, 3, 2]], colors=[
"w"], ls=(0, (0, 1)), ec="w")
hatches = ["//", "|", "\\\\"]
for stack, hatch, color in zip(stacks, hatches, ["C1", "C0", "C2"]):
stack.set_hatch(hatch)
stack.set_edgecolor(color)
ax.set_xlabel("Metallic Phase (%)")
ax.set_ylabel("normalized Intensity ")
ax.set_ylim([0.4, 1])
ax.set_xlim([0., 1])
ax.text(0.1, 0.9, "monoclinic", backgroundcolor="w")
ax.text(0.6, 0.5, "rutile", backgroundcolor="w")
ax.text(0.35, 0.75, "diffusive", backgroundcolor="w")
ax.text(0.1, 0.9, "monoclinic", backgroundcolor="w",
bbox=dict(boxstyle='square,pad=0.0', ec="None", fc="w"))
ax.text(0.6, 0.5, "rutile", backgroundcolor="w",
bbox=dict(boxstyle='square,pad=0.0', ec="None", fc="w"))
ax.text(0.35, 0.73, "diffusive", backgroundcolor="w",
bbox=dict(boxstyle='square,pad=0.0', ec="None", fc="w"))
ax.stackplot(percentage, out[[0, 3, 2]], colors=["None"], ec="k")
def time_scale(ax, p, o):
@ -86,21 +93,23 @@ def time_scale(ax, p, o):
cs_rut = ip.interp1d(p[::-1], rut_perc[::-1])
cs_mono = ip.interp1d(p[::-1], mono_perc[::-1])
#plt.figure()
#ph = np.linspace(0.01, 0.99, 100)
#plt.plot(ph, cs_rut(ph))
#plt.plot(ph, cs_mono(ph))
# plt.figure()
# ph = np.linspace(0.01, 0.99, 100)
# plt.plot(ph, cs_rut(ph))
# plt.plot(ph, cs_mono(ph))
time = np.linspace(0.01, 3, 1000)
phy_phase = np.exp(-time)
phy_phase = 1-np.exp(-time)
rut_phase = cs_rut(phy_phase)
mono_phase = cs_mono(phy_phase)
ax.plot(time, phy_phase, "k:", label="physical")
ax.plot(time, rut_phase, label="rutile")
ax.plot(time, mono_phase, label="monoclinic")
ax.plot(time, rut_phase, label="rutile", color="C1")
ax.plot(time, mono_phase, label="monoclinic", color="C2")
ax.set_xlabel("time (a.u.)")
ax.set_ylabel("Metallic Phase (%)")
ax.set_xlim([0, 3])
ax.set_ylim([0, 1])
ax.legend()
@ -110,29 +119,66 @@ def read_file(file):
o = files["o"]
return p, o
def intens(ax, file, p, o):
intens = FFT()
intens.load(file)
plot(intens, ax)
ax.set_xlim([-.8,0.8])
ax.set_ylim([-.8,1.6])
axins = ax.inset_axes([0.0, 0.5, 0.47, 0.5])
axins.plot(p, o[0], label="rut")
axins.plot(p, o[3], label="diff")
axins.plot(p, o[2], label="mono")
axins.legend(loc='lower left', bbox_to_anchor=(1, 0.5))
#axins.get_yaxis().set_visible(False)
axins.yaxis.tick_right()
axins.set_yticks([0,0.5]
ax.set_xlim([-1, 1])
ax.set_ylim([-.9, .9])
ax.axis("off")
#rect = plt.Rectangle((-1, -.8), 2, 1.6, facecolor="None", hatch="//")
# ax.add_patch(rect)
lat = VO2_Lattice(20, 20)
reci = lat.get_spots()
print(reci)
size = (intens.freqx[1] - intens.freqx[0]) * 20
size2 = size/2
# big_rect = plt.Rectangle((-10, -10), 20, 20, fc="None", ec="k", hatch="//")
# ax.add_patch(big_rect)
for x, y in zip(reci[0][0], reci[0][1]):
if x < 1 and x > -1:
if y < 1 and y > -1:
print(x, y)
rect = plt.Rectangle((-y-size2, x-size2),
size, size, fc="C1", ec="k", alpha=0.5)
# big_rect.set_clip_path(rect)
ax.add_patch(rect)
for x, y in zip(reci[1][0], reci[1][1]):
if x < 1 and x > -1:
if y < 1 and y > -1:
print(x, y)
rect = plt.Rectangle((-y-size2, x-size2),
size, size, fc="C2", ec="k", alpha=0.5)
ax.add_patch(rect)
axins = ax.inset_axes([0.0, 0.0, 0.5, 0.5])
axins.plot(p, o[0], label="rut.", color="C1")
axins.plot(p, o[2], label="mono.", color="C2")
axins.plot(p, o[3], label="diff.", color="C0")
axins.legend(loc='center left', bbox_to_anchor=(1, 0.5))
axins.set_xlim([0, 1])
axins.set_ylim([0, 1])
axins.set_xlabel("phase (%)")
axins.set_ylabel("signal",labelpad=-5)
# axins.get_yaxis().set_visible(False)
# axins.yaxis.tick_right()
axins.set_yticks([0, 1])
if __name__ == "__main__":
p, o = merge(sys.argv[2:])
np.savez("merged.npz", p=p, o=o)
# eval_data_print(f)
fig, axs = plt.subplots(1,3)
fig.set_figheight(3)
stacked_plot(axs[1],p, o)
time_scale(axs[2],p, o)
intens(axs[0], sys.argv[1], p ,o)
fig, axs = plt.subplots(1, 3)
fig.set_figheight(2)
stacked_plot(axs[1], p, o)
time_scale(axs[2], p, o)
intens(axs[0], sys.argv[1], p, o)
plt.tight_layout()
plt.savefig("analysis.pdf")
plt.savefig("analysis.png")
plt.show()

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@ -6,7 +6,7 @@ import numpy as np
import matplotlib.pyplot as plt
if __name__ == "__main__":
plt.style.use(["style", "colors","two_column"])
plt.style.use(["style", "colors", "two_column"])
def simulate():
@ -52,13 +52,15 @@ def plot(fft, ax):
origin="lower"
)
def norm(*intenss):
max = 1e-10
for intens in intenss:
m = np.max(intens.intens)
max = np.maximum(max,m)
max = np.maximum(max, m)
return max
def plot_all(intens_rutile, intens_mono, intens_mixed):
fig, axs = plt.subplots(3, 2)
fig.set_figheight(5.2)
@ -75,19 +77,22 @@ def plot_all(intens_rutile, intens_mono, intens_mixed):
h_shift = 2*y_shift
l_shift = 0.108
big_shift = l_shift + h_shift
c = plt.Circle((-l_shift, y_shift), radius=0.07,
label='patch', fill=False, ec="w", ls=":")
ax.add_patch(c)
c = plt.Circle((l_shift, -y_shift), radius=0.07,
label='patch', fill=False, ec="w", ls=":")
ax.add_patch(c)
# c = plt.Circle((-l_shift, y_shift), radius=0.07,
# label='patch', fill=False, ec="w", ls=":")
# ax.add_patch(c)
# c = plt.Circle((l_shift, -y_shift), radius=0.07,
# label='patch', fill=False, ec="w", ls=":")
# ax.add_patch(c)
c = plt.Circle((-h_shift, -y_shift), radius=0.07,
label='patch', fill=False, ec="w", ls=":")
ax.add_patch(c)
c = plt.Circle((h_shift, y_shift), radius=0.07,
label='patch', fill=False, ec="w", ls=":")
ax.add_patch(c)
# c = plt.Circle((-h_shift, -y_shift), radius=0.07,
# label='patch', fill=False, ec="w", ls=":")
# ax.add_patch(c)
# c = plt.Circle((h_shift, y_shift), radius=0.07,
# label='patch', fill=False, ec="w", ls=":")
# ax.add_patch(c)
ax.annotate("", (-l_shift, y_shift), (0, 0),
arrowprops=dict(ec='w', facecolor='white', width=.8, headwidth=3, headlength=5))
ax = axs[2]
cmap = plot(intens_mixed, ax)
@ -98,12 +103,12 @@ def plot_all(intens_rutile, intens_mono, intens_mixed):
ax.set_xlim(-cut_off, cut_off)
ax.set_ylim(-cut_off, cut_off)
plt.tight_layout()
fig.subplots_adjust(bottom=0.1,right=0.95,left=0.15,wspace=0.)
fig.subplots_adjust(bottom=0.1, right=0.95, left=0.15, wspace=0.)
cbar_ax = fig.add_axes([0.55, 0.07, 0.4, 0.015])
cbar = fig.colorbar(cmap, cax=cbar_ax, orientation="horizontal", ticks=[1e-10, 1e-5, 1e0])
cbar = fig.colorbar(cmap, cax=cbar_ax,
orientation="horizontal", ticks=[1e-10, 1e-5, 1e0])
#cbar.ax.set_xticklabels(['Low', 'Medium', 'High'])
fig.savefig("erklaerbaer.pdf")
fig.savefig("erklaerbaer.png")
# Plotting cuts
@ -122,10 +127,10 @@ def load():
if __name__ == "__main__":
np.random.seed(1234)
#simulate()
simulate()
# np.savez("intens.npz", r=r, mo=mo, mi=mi)
r, mo, mi = load()
max = norm(r,mo,mi)
max = norm(r, mo, mi)
r.intens = r.intens/max
mo.intens = mo.intens/max
mi.intens = mi.intens/max

81
clean_python/ising.py Normal file
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@ -0,0 +1,81 @@
import logging
import scipy.fftpack as sfft
from plotter import Plotter
from scipy import signal
from cache import timeit
from extractors import Rect_Evaluator
import tqdm
from lattices import SCC_Lattice, VO2_Lattice, VO2_New
import sys
from spin_image import SpinImage
import numpy as np
import matplotlib.pyplot as plt
plt.style.use(["style", "colors", "two_column"])
logger = logging.getLogger('fft')
# logger.setLevel(logging.DEBUG)
ch = logging.StreamHandler()
ch.setLevel(logging.DEBUG)
formatter = logging.Formatter(
'%(asctime)s - %(name)s - %(levelname)s - %(message)s')
ch.setFormatter(formatter)
logger.addHandler(ch)
def ising(file):
LEN = 120
#lat = VO2_New(LEN, LEN)
lat = VO2_New(LEN, LEN)
rect = Rect_Evaluator(lat.get_spots())
out_rect = [[] for x in range(4)]
percentage = []
weighted_percentage = []
si = SpinImage(lat.get_phases())
already_inited = False
spins = np.load(file)["s1"]
spins[spins==-1] = 0
for i in tqdm.tqdm(range(1000)):
(ix,iy) = np.random.randint(2000-LEN-LEN,size=2)
maske = spins[ix:ix+2*LEN, iy:iy+2*LEN]
si.apply_mask(lat.parse_mask(maske))
si.gaussian(20)
intens = si.fft()
if not already_inited:
rect.generate_mask(intens, merge=True)
already_inited = True
ir, vr = rect.extract(intens)
for lis, val in zip(out_rect, vr):
lis.append(val)
percentage.append(np.sum(maske))
[p1, p2] = si.get_intens(lat.parse_mask(maske))
weighted_percentage.append(p1/(p1+p2))
percentage = np.array(percentage)
weighted_percentage = np.array(weighted_percentage)
percentage /= np.max(percentage)
np.savez(f"ising_rect_{seed}.npz",
w_percentage=weighted_percentage, percentage=percentage, out_1=out_rect[0],
out_2=out_rect[1], out_3=out_rect[2], out_4=out_rect[3])
def runner(file):
np.random.seed(1234)
print(f"runnig: {file}")
ising(file)
if __name__ == "__main__":
files = sys.argv[2:]
idx = int(sys.argv[1])
print(f"{idx}/{len(files)}")
if idx > len(files):
exit()
if idx < 1:
exit()
runner(files[idx-1])