From 821d54537fef8f7496de7c83d79c1c655ce3a07b Mon Sep 17 00:00:00 2001 From: Blaise Thompson Date: Wed, 29 Jan 2020 16:15:54 -0600 Subject: daughter --- data/2018-11-08/ohm.png | Bin 27829 -> 0 bytes data/2018-11-08/ohm.txt | 9 --------- data/2018-11-08/ohm_symlog.png | Bin 27330 -> 0 bytes data/2018-11-08/workup_ohm.py | 33 --------------------------------- data/2018-11-13/setpoint.png | Bin 107897 -> 0 bytes data/2018-11-13/setpoint.txt | 26 -------------------------- data/2018-11-13/workup.py | 27 --------------------------- data/2018-11-14/load.png | Bin 97797 -> 0 bytes data/2018-11-14/load.txt | 25 ------------------------- data/2018-11-14/workup.py | 25 ------------------------- 10 files changed, 145 deletions(-) delete mode 100644 data/2018-11-08/ohm.png delete mode 100644 data/2018-11-08/ohm.txt delete mode 100644 data/2018-11-08/ohm_symlog.png delete mode 100644 data/2018-11-08/workup_ohm.py delete mode 100644 data/2018-11-13/setpoint.png delete mode 100644 data/2018-11-13/setpoint.txt delete mode 100644 data/2018-11-13/workup.py delete mode 100644 data/2018-11-14/load.png delete mode 100644 data/2018-11-14/load.txt delete mode 100644 data/2018-11-14/workup.py (limited to 'data') diff --git a/data/2018-11-08/ohm.png b/data/2018-11-08/ohm.png deleted file mode 100644 index 8142011..0000000 Binary files a/data/2018-11-08/ohm.png and /dev/null differ diff --git a/data/2018-11-08/ohm.txt b/data/2018-11-08/ohm.txt deleted file mode 100644 index 7d8a582..0000000 --- a/data/2018-11-08/ohm.txt +++ /dev/null @@ -1,9 +0,0 @@ -1 0.013 -2 0.023 -5 0.054 -10 0.102 -20 0.200 -50 0.497 -100 0.993 -200 1.985 -500 4.996 diff --git a/data/2018-11-08/ohm_symlog.png b/data/2018-11-08/ohm_symlog.png deleted file mode 100644 index 6847b86..0000000 Binary files a/data/2018-11-08/ohm_symlog.png and /dev/null differ diff --git a/data/2018-11-08/workup_ohm.py b/data/2018-11-08/workup_ohm.py deleted file mode 100644 index 95ebc42..0000000 --- a/data/2018-11-08/workup_ohm.py +++ /dev/null @@ -1,33 +0,0 @@ -import numpy as np -import matplotlib.pyplot as plt - -# get data -xi, yi = np.genfromtxt('ohm.txt').T - -# prepare figure -plt.figure() -ax = plt.gca() - -# raw -ax.plot(xi, yi) -ax.grid() -ax.set_xlim(0, 500) -ax.set_ylim(0, 5 * 1.1) -ax.set_xlabel('set point') -ax.set_ylabel('measured', color='C0') -ax.set_xscale('symlog') - -# diff -ax = ax.twinx() -error = yi - (xi*0.01) -error /= xi -error *= 100 # to percent -error = np.abs(error) # absolute value -print(error) -ax.plot(xi, error, c="C1") -ax.set_ylabel('percent error', color='C1') -ax.grid() -ax.set_ylim(0, 0.3 * 1.1) -ax.set_yticks(np.linspace(0, 0.3, 6)) - -plt.savefig('ohm_symlog.png') diff --git a/data/2018-11-13/setpoint.png b/data/2018-11-13/setpoint.png deleted file mode 100644 index 65b8072..0000000 Binary files a/data/2018-11-13/setpoint.png and /dev/null differ diff --git a/data/2018-11-13/setpoint.txt b/data/2018-11-13/setpoint.txt deleted file mode 100644 index bc1a035..0000000 --- a/data/2018-11-13/setpoint.txt +++ /dev/null @@ -1,26 +0,0 @@ -# set,R,L -999,9.99,9.99 -899,8.98,8.99 -799,7.99,7.99 -699,6.98,6.98 -599,5.99,6.00 -499,4.98,4.99 -399,3.98,3.99 -299,2.98,2.99 -199,1.98,2.00 -99,0.99,1.01 -89,0.89,0.91 -79,0.79,0.81 -69,0.69,0.71 -59,0.60,0.61 -49,0.50,0.51 -39,0.40,0.41 -29,0.30,0.32 -19,0.20,0.22 -9,0.10,0.12 -5,0.06,0.08 -4,0.05,0.07 -3,0.04,0.06 -2,0.03,0.05 -1,0.02,0.04 -0,0.02,0.03 diff --git a/data/2018-11-13/workup.py b/data/2018-11-13/workup.py deleted file mode 100644 index 8c4e0b0..0000000 --- a/data/2018-11-13/workup.py +++ /dev/null @@ -1,27 +0,0 @@ -import pathlib -import numpy as np -import matplotlib.pyplot as plt - -__here__ = pathlib.Path(__file__).parent - -xi, r, l = np.genfromtxt('setpoint.txt', delimiter=',').T - -xi /= 100 # put into proper scale - -plt.plot(xi, r) -plt.scatter(xi, r, label='right') -plt.plot(xi, l) -plt.scatter(xi, l, label='left') - -plt.xscale('log') -plt.yscale('log') - -plt.xlabel('setpoint (mA)') -plt.ylabel('measured (mA)') -plt.grid() -plt.plot(xi, xi, c='k', alpha=0.5, lw=0.5) - -plt.legend() - -plt.savefig('setpoint.png', dpi=300, transparent=True) -plt.close() diff --git a/data/2018-11-14/load.png b/data/2018-11-14/load.png deleted file mode 100644 index 9009409..0000000 Binary files a/data/2018-11-14/load.png and /dev/null differ diff --git a/data/2018-11-14/load.txt b/data/2018-11-14/load.txt deleted file mode 100644 index 41344c8..0000000 --- a/data/2018-11-14/load.txt +++ /dev/null @@ -1,25 +0,0 @@ -# load (ohms),R (mV),L (mV) -15,17.8,17.3 -22,24.7,23.9 -33,35.4,34.2 -47,46.2,44.8 -68,70,4.68.4 -100,99.8,97.2 -150,164.4,160.3 -220,224.8,219.4 -330,339.2,331.4 -470,465,455 -680,708,693 -1000,1230,1204 -1500,1522,1489 -2200,2267,2218 -3300,3258,3183 -4700,4770,4670 -6800,6460,6330 -10000,9950,9650 -15000,13440,13440 -22000,13470,13480 -33000,13510,13520 -47000,13540,13550 -68000,13560,13570 -100000,13580,13580 diff --git a/data/2018-11-14/workup.py b/data/2018-11-14/workup.py deleted file mode 100644 index 9103bdf..0000000 --- a/data/2018-11-14/workup.py +++ /dev/null @@ -1,25 +0,0 @@ -import pathlib -import numpy as np -import matplotlib.pyplot as plt - -__here__ = pathlib.Path(__file__).parent - -xi, r, l = np.genfromtxt('load.txt', delimiter=',').T - -plt.plot(xi, r) -plt.scatter(xi, r, label='right') -plt.plot(xi, l) -plt.scatter(xi, l, label='left') - -plt.xlabel('load resistance (ohms)') -plt.ylabel('applied voltage (mV)') -plt.grid() -plt.plot(xi, xi, c='k', alpha=0.5, lw=0.5) - -plt.ylim(0, 20000) -plt.xlim(0, 100000) - -plt.legend() - -plt.savefig('load.png', dpi=300, transparent=True) -plt.close() -- cgit v1.2.3