Using CLI from Notebook#
This example notebook is a supplement to the ANDES tutorial. Make sure you have read the tutorial on using the CLI first.
A brief version can be found at https://github.com/cuihantao/andes/blob/master/README.md#run-simulations
The ! magic in iPython#
This example shows how to use the ANDES CLI from Jupyter Notebook.
It is based on the iPython magic !.
To run a command from within IPython or Jupyter, place a ! immediately before the command.
Conversely, all commands demonstrated in this notebook can be used in a terminal/shell by removing the preceeding ! sign.
Set up on Windows#
Windows users will need to install MSYS2 to support most of the Linux shell commands.
To install MSYS2-base, uncomment the following line and run it:
# !conda install -c msys2 -n base --yes m2-base
Running Shell Commands#
For example, to list the directory , use !ls. This is equivalent to executing ls from the terminal.
!ls
'10. load-frequency-control.ipynb' '6. using-cli-from-notebook.ipynb'
'1. simulate_and_plot.ipynb' '7. parallel-simulation.ipynb'
'2. inspect_data.ipynb' '8. change-setpoints.ipynb'
'3. eigenvalue.ipynb' '9. batch-processing.ipynb'
'4. inspect_models.ipynb' demonstration
'5. profiling.ipynb' verification
Likewise, to run andes, use !andes. Addition arguments can be passed as usual.
!andes
_ _ | Version 1.5.7.post27.dev0+g9e0e253e
/_\ _ _ __| |___ ___ | Python 3.9.7 on Linux, 12/14/2021 02:51:25 PM
/ _ \| ' \/ _` / -_|_-< |
/_/ \_\_||_\__,_\___/__/ | This program comes with ABSOLUTELY NO WARRANTY.
usage: andes [-h] [-v {1,10,20,30,40}] [--version]
{run,plot,doc,misc,prepare,prep,selftest,st,demo} ...
positional arguments:
{run,plot,doc,misc,prepare,prep,selftest,st,demo}
[run] run simulation routine; [plot] plot results;
[doc] quick documentation; [misc] misc. functions;
[prepare] prepare the numerical code; [selftest] run
self test; [demo] show demos.
optional arguments:
-h, --help show this help message and exit
-v {1,10,20,30,40}, --verbose {1,10,20,30,40}
Verbosity level in 10-DEBUG, 20-INFO, 30-WARNING, or
40-ERROR.
--version show version info and exit
Run a simulation#
Pass the path to the case file and other arguments to andes from the command line as follows.
!andes run ../andes/cases/kundur/kundur_full.xlsx -r tds
_ _ | Version 1.5.7.post27.dev0+g9e0e253e
/_\ _ _ __| |___ ___ | Python 3.9.7 on Linux, 12/14/2021 02:51:26 PM
/ _ \| ' \/ _` / -_|_-< |
/_/ \_\_||_\__,_\___/__/ | This program comes with ABSOLUTELY NO WARRANTY.
Working directory: "/home/hacui/repos/andes/examples"
Loaded config from file "/home/hacui/.andes/andes.rc"
Loaded generated Python code in "/home/hacui/.andes/pycode".
Parsing input file "../andes/cases/kundur/kundur_full.xlsx"...
Input file parsed in 0.1907 seconds.
System internal structure set up in 0.0213 seconds.
-> System connectivity check results:
No islanded bus detected.
A total of 1 island(s) detected.
Each island has a slack bus correctly defined and enabled.
-> Power flow calculation
Sparse solver: KLU
Solution method: NR method
Numba compilation initiated with caching.
Power flow initialized in 0.2783 seconds.
0: |F(x)| = 14.9282832
1: |F(x)| = 3.608627841
2: |F(x)| = 3.371691245
3: |F(x)| = 3.38335788
4: |F(x)| = 1.643469337
5: |F(x)| = 0.2341714002
6: |F(x)| = 0.03397375079
7: |F(x)| = 0.0009863888463
8: |F(x)| = 1.354810848e-06
9: |F(x)| = 2.629008122e-12
Converged in 10 iterations in 0.0032 seconds.
Report saved to "kundur_full_out.txt" in 0.0004 seconds.
-> Time Domain Simulation Summary:
Sparse Solver: KLU
Simulation time: 0.0-20.0 s.
Fixed step size: h=33.33 ms. Shrink if not converged.
Numba compilation initiated with caching.
PQ.vcmp out of limits <vmin>
idx | Flag | Input Value | Limit
------+------+-------------+------
PQ_1 | zl | 0.833 | 0.900
Initialization for dynamics completed in 0.0724 seconds.
Initialization was successful.
<Toggler 1>: Line.Line_8 status changed to 0 at t=2.0 sec.
100%|███████████████████████████████| 100/100 [00:00<00:00, 190.42%/s]
Simulation completed in 0.5252 seconds.
Outputs to "kundur_full_out.lst" and "kundur_full_out.npz".
Outputs written in 0.0172 seconds.
-> Single process finished in 1.2101 seconds.
Case file names can be separated from the path, which can be passed to -p. The above command is equivanent to
!andes run kundur_full.xlsx -p "../andes/cases/kundur/" -r tds
_ _ | Version 1.5.7.post27.dev0+g9e0e253e
/_\ _ _ __| |___ ___ | Python 3.9.7 on Linux, 12/14/2021 02:51:27 PM
/ _ \| ' \/ _` / -_|_-< |
/_/ \_\_||_\__,_\___/__/ | This program comes with ABSOLUTELY NO WARRANTY.
Working directory: "/home/hacui/repos/andes/examples"
Loaded config from file "/home/hacui/.andes/andes.rc"
Loaded generated Python code in "/home/hacui/.andes/pycode".
Parsing input file "../andes/cases/kundur/kundur_full.xlsx"...
Input file parsed in 0.1863 seconds.
System internal structure set up in 0.0211 seconds.
-> System connectivity check results:
No islanded bus detected.
A total of 1 island(s) detected.
Each island has a slack bus correctly defined and enabled.
-> Power flow calculation
Sparse solver: KLU
Solution method: NR method
Numba compilation initiated with caching.
Power flow initialized in 0.2750 seconds.
0: |F(x)| = 14.9282832
1: |F(x)| = 3.608627841
2: |F(x)| = 3.371691245
3: |F(x)| = 3.38335788
4: |F(x)| = 1.643469337
5: |F(x)| = 0.2341714002
6: |F(x)| = 0.03397375079
7: |F(x)| = 0.0009863888463
8: |F(x)| = 1.354810848e-06
9: |F(x)| = 2.629008122e-12
Converged in 10 iterations in 0.0031 seconds.
Report saved to "kundur_full_out.txt" in 0.0005 seconds.
-> Time Domain Simulation Summary:
Sparse Solver: KLU
Simulation time: 0.0-20.0 s.
Fixed step size: h=33.33 ms. Shrink if not converged.
Numba compilation initiated with caching.
PQ.vcmp out of limits <vmin>
idx | Flag | Input Value | Limit
------+------+-------------+------
PQ_1 | zl | 0.833 | 0.900
Initialization for dynamics completed in 0.0723 seconds.
Initialization was successful.
<Toggler 1>: Line.Line_8 status changed to 0 at t=2.0 sec.
100%|███████████████████████████████| 100/100 [00:00<00:00, 189.36%/s]
Simulation completed in 0.5281 seconds.
Outputs to "kundur_full_out.lst" and "kundur_full_out.npz".
Outputs written in 0.0172 seconds.
-> Single process finished in 1.2030 seconds.
!pwd
/home/hacui/repos/andes/examples
import os
os.path.isfile('../andes/cases/kundur/kundur_full.xlsx')
True
PSS/E RAW and DYR Files#
To run a simulation using PSS/E raw and dyr files, pass the dyr file to argument --addfile.
For example:
!andes run ../andes/cases/kundur/kundur.raw --addfile ../andes/cases/kundur/kundur_full.dyr -r tds
_ _ | Version 1.5.7.post27.dev0+g9e0e253e
/_\ _ _ __| |___ ___ | Python 3.9.7 on Linux, 12/14/2021 02:51:29 PM
/ _ \| ' \/ _` / -_|_-< |
/_/ \_\_||_\__,_\___/__/ | This program comes with ABSOLUTELY NO WARRANTY.
Working directory: "/home/hacui/repos/andes/examples"
Loaded config from file "/home/hacui/.andes/andes.rc"
Loaded generated Python code in "/home/hacui/.andes/pycode".
Parsing input file "../andes/cases/kundur/kundur.raw"...
MODIFIED KUNDUR'S TWO-AREA TEST SYSTEM, DISTRIBUTED WITH ANDES
SEE THE BOOK "POWER SYSTEM STABILITY AND CONTROL" FOR ORIGINAL DATA
Input file parsed in 0.0018 seconds.
Parsing additional file "../andes/cases/kundur/kundur_full.dyr"...
Addfile parsed in 0.1488 seconds.
System internal structure set up in 0.0219 seconds.
-> System connectivity check results:
No islanded bus detected.
A total of 1 island(s) detected.
Each island has a slack bus correctly defined and enabled.
-> Power flow calculation
Sparse solver: KLU
Solution method: NR method
Numba compilation initiated with caching.
Power flow initialized in 0.2857 seconds.
0: |F(x)| = 3.175850023
1: |F(x)| = 3.176155228e-08
Converged in 2 iterations in 0.0007 seconds.
Report saved to "kundur_out.txt" in 0.0005 seconds.
-> Time Domain Simulation Summary:
Sparse Solver: KLU
Simulation time: 0.0-20.0 s.
Fixed step size: h=33.33 ms. Shrink if not converged.
Numba compilation initiated with caching.
Initialization for dynamics completed in 0.0718 seconds.
Initialization was successful.
<Toggler Toggler_1>: Line.Line_8 status changed to 0 at t=2.0 sec.
100%|███████████████████████████████| 100/100 [00:00<00:00, 189.92%/s]
Simulation completed in 0.5265 seconds.
Outputs to "kundur_out.lst" and "kundur_out.npz".
Outputs written in 0.0173 seconds.
-> Single process finished in 1.1752 seconds.
Check the output lst file#
!cat kundur_full_out.lst
0, Time [s], Time [s]
1, delta GENROU 1, $\delta$ GENROU 1
2, delta GENROU 2, $\delta$ GENROU 2
3, delta GENROU 3, $\delta$ GENROU 3
4, delta GENROU 4, $\delta$ GENROU 4
5, omega GENROU 1, $\omega$ GENROU 1
6, omega GENROU 2, $\omega$ GENROU 2
7, omega GENROU 3, $\omega$ GENROU 3
8, omega GENROU 4, $\omega$ GENROU 4
9, e1q GENROU 1, $e'_q$ GENROU 1
10, e1q GENROU 2, $e'_q$ GENROU 2
11, e1q GENROU 3, $e'_q$ GENROU 3
12, e1q GENROU 4, $e'_q$ GENROU 4
13, e1d GENROU 1, $e'_d$ GENROU 1
14, e1d GENROU 2, $e'_d$ GENROU 2
15, e1d GENROU 3, $e'_d$ GENROU 3
16, e1d GENROU 4, $e'_d$ GENROU 4
17, e2d GENROU 1, $e''_d$ GENROU 1
18, e2d GENROU 2, $e''_d$ GENROU 2
19, e2d GENROU 3, $e''_d$ GENROU 3
20, e2d GENROU 4, $e''_d$ GENROU 4
21, e2q GENROU 1, $e''_q$ GENROU 1
22, e2q GENROU 2, $e''_q$ GENROU 2
23, e2q GENROU 3, $e''_q$ GENROU 3
24, e2q GENROU 4, $e''_q$ GENROU 4
25, LAG_y TGOV1 1, $y_{LAG}$ TGOV1 1
26, LAG_y TGOV1 2, $y_{LAG}$ TGOV1 2
27, LAG_y TGOV1 3, $y_{LAG}$ TGOV1 3
28, LAG_y TGOV1 4, $y_{LAG}$ TGOV1 4
29, LL_x TGOV1 1, $x'_{LL}$ TGOV1 1
30, LL_x TGOV1 2, $x'_{LL}$ TGOV1 2
31, LL_x TGOV1 3, $x'_{LL}$ TGOV1 3
32, LL_x TGOV1 4, $x'_{LL}$ TGOV1 4
33, vp EXDC2 1, $V_p$ EXDC2 1
34, vp EXDC2 2, $V_p$ EXDC2 2
35, vp EXDC2 3, $V_p$ EXDC2 3
36, vp EXDC2 4, $V_p$ EXDC2 4
37, LS_y EXDC2 1, $y_{LS}$ EXDC2 1
38, LS_y EXDC2 2, $y_{LS}$ EXDC2 2
39, LS_y EXDC2 3, $y_{LS}$ EXDC2 3
40, LS_y EXDC2 4, $y_{LS}$ EXDC2 4
41, LL_x EXDC2 1, $x'_{LL}$ EXDC2 1
42, LL_x EXDC2 2, $x'_{LL}$ EXDC2 2
43, LL_x EXDC2 3, $x'_{LL}$ EXDC2 3
44, LL_x EXDC2 4, $x'_{LL}$ EXDC2 4
45, LA_y EXDC2 1, $y_{LA}$ EXDC2 1
46, LA_y EXDC2 2, $y_{LA}$ EXDC2 2
47, LA_y EXDC2 3, $y_{LA}$ EXDC2 3
48, LA_y EXDC2 4, $y_{LA}$ EXDC2 4
49, W_x EXDC2 1, $x'_{W}$ EXDC2 1
50, W_x EXDC2 2, $x'_{W}$ EXDC2 2
51, W_x EXDC2 3, $x'_{W}$ EXDC2 3
52, W_x EXDC2 4, $x'_{W}$ EXDC2 4
53, a Bus 1, $\theta$ Bus 1
54, a Bus 2, $\theta$ Bus 2
55, a Bus 3, $\theta$ Bus 3
56, a Bus 4, $\theta$ Bus 4
57, a Bus 5, $\theta$ Bus 5
58, a Bus 6, $\theta$ Bus 6
59, a Bus 7, $\theta$ Bus 7
60, a Bus 8, $\theta$ Bus 8
61, a Bus 9, $\theta$ Bus 9
62, a Bus 10, $\theta$ Bus 10
63, v Bus 1, $V$ Bus 1
64, v Bus 2, $V$ Bus 2
65, v Bus 3, $V$ Bus 3
66, v Bus 4, $V$ Bus 4
67, v Bus 5, $V$ Bus 5
68, v Bus 6, $V$ Bus 6
69, v Bus 7, $V$ Bus 7
70, v Bus 8, $V$ Bus 8
71, v Bus 9, $V$ Bus 9
72, v Bus 10, $V$ Bus 10
73, p PV 2, $p$ PV 2
74, p PV 3, $p$ PV 3
75, p PV 4, $p$ PV 4
76, q PV 2, $q$ PV 2
77, q PV 3, $q$ PV 3
78, q PV 4, $q$ PV 4
79, p Slack 1, $p$ Slack 1
80, q Slack 1, $q$ Slack 1
81, Id GENROU 1, $I_d$ GENROU 1
82, Id GENROU 2, $I_d$ GENROU 2
83, Id GENROU 3, $I_d$ GENROU 3
84, Id GENROU 4, $I_d$ GENROU 4
85, Iq GENROU 1, $I_q$ GENROU 1
86, Iq GENROU 2, $I_q$ GENROU 2
87, Iq GENROU 3, $I_q$ GENROU 3
88, Iq GENROU 4, $I_q$ GENROU 4
89, vd GENROU 1, $V_d$ GENROU 1
90, vd GENROU 2, $V_d$ GENROU 2
91, vd GENROU 3, $V_d$ GENROU 3
92, vd GENROU 4, $V_d$ GENROU 4
93, vq GENROU 1, $V_q$ GENROU 1
94, vq GENROU 2, $V_q$ GENROU 2
95, vq GENROU 3, $V_q$ GENROU 3
96, vq GENROU 4, $V_q$ GENROU 4
97, tm GENROU 1, $\tau_m$ GENROU 1
98, tm GENROU 2, $\tau_m$ GENROU 2
99, tm GENROU 3, $\tau_m$ GENROU 3
100, tm GENROU 4, $\tau_m$ GENROU 4
101, te GENROU 1, $\tau_e$ GENROU 1
102, te GENROU 2, $\tau_e$ GENROU 2
103, te GENROU 3, $\tau_e$ GENROU 3
104, te GENROU 4, $\tau_e$ GENROU 4
105, vf GENROU 1, $v_f$ GENROU 1
106, vf GENROU 2, $v_f$ GENROU 2
107, vf GENROU 3, $v_f$ GENROU 3
108, vf GENROU 4, $v_f$ GENROU 4
109, XadIfd GENROU 1, $X_{ad}I_{fd}$ GENROU 1
110, XadIfd GENROU 2, $X_{ad}I_{fd}$ GENROU 2
111, XadIfd GENROU 3, $X_{ad}I_{fd}$ GENROU 3
112, XadIfd GENROU 4, $X_{ad}I_{fd}$ GENROU 4
113, Pe GENROU 1, $P_e$ GENROU 1
114, Pe GENROU 2, $P_e$ GENROU 2
115, Pe GENROU 3, $P_e$ GENROU 3
116, Pe GENROU 4, $P_e$ GENROU 4
117, Qe GENROU 1, $Q_e$ GENROU 1
118, Qe GENROU 2, $Q_e$ GENROU 2
119, Qe GENROU 3, $Q_e$ GENROU 3
120, Qe GENROU 4, $Q_e$ GENROU 4
121, psid GENROU 1, $\psi_d$ GENROU 1
122, psid GENROU 2, $\psi_d$ GENROU 2
123, psid GENROU 3, $\psi_d$ GENROU 3
124, psid GENROU 4, $\psi_d$ GENROU 4
125, psiq GENROU 1, $\psi_q$ GENROU 1
126, psiq GENROU 2, $\psi_q$ GENROU 2
127, psiq GENROU 3, $\psi_q$ GENROU 3
128, psiq GENROU 4, $\psi_q$ GENROU 4
129, psi2q GENROU 1, $\psi_{aq}$ GENROU 1
130, psi2q GENROU 2, $\psi_{aq}$ GENROU 2
131, psi2q GENROU 3, $\psi_{aq}$ GENROU 3
132, psi2q GENROU 4, $\psi_{aq}$ GENROU 4
133, psi2d GENROU 1, $\psi_{ad}$ GENROU 1
134, psi2d GENROU 2, $\psi_{ad}$ GENROU 2
135, psi2d GENROU 3, $\psi_{ad}$ GENROU 3
136, psi2d GENROU 4, $\psi_{ad}$ GENROU 4
137, psi2 GENROU 1, $\psi_a$ GENROU 1
138, psi2 GENROU 2, $\psi_a$ GENROU 2
139, psi2 GENROU 3, $\psi_a$ GENROU 3
140, psi2 GENROU 4, $\psi_a$ GENROU 4
141, Se GENROU 1, $S_e(|\psi_{a}|)$ GENROU 1
142, Se GENROU 2, $S_e(|\psi_{a}|)$ GENROU 2
143, Se GENROU 3, $S_e(|\psi_{a}|)$ GENROU 3
144, Se GENROU 4, $S_e(|\psi_{a}|)$ GENROU 4
145, XaqI1q GENROU 1, $X_{aq}I_{1q}$ GENROU 1
146, XaqI1q GENROU 2, $X_{aq}I_{1q}$ GENROU 2
147, XaqI1q GENROU 3, $X_{aq}I_{1q}$ GENROU 3
148, XaqI1q GENROU 4, $X_{aq}I_{1q}$ GENROU 4
149, paux TGOV1 1, $P_{aux}$ TGOV1 1
150, paux TGOV1 2, $P_{aux}$ TGOV1 2
151, paux TGOV1 3, $P_{aux}$ TGOV1 3
152, paux TGOV1 4, $P_{aux}$ TGOV1 4
153, pout TGOV1 1, $P_{out}$ TGOV1 1
154, pout TGOV1 2, $P_{out}$ TGOV1 2
155, pout TGOV1 3, $P_{out}$ TGOV1 3
156, pout TGOV1 4, $P_{out}$ TGOV1 4
157, wref TGOV1 1, $\omega_{ref}$ TGOV1 1
158, wref TGOV1 2, $\omega_{ref}$ TGOV1 2
159, wref TGOV1 3, $\omega_{ref}$ TGOV1 3
160, wref TGOV1 4, $\omega_{ref}$ TGOV1 4
161, pref TGOV1 1, $P_{ref}$ TGOV1 1
162, pref TGOV1 2, $P_{ref}$ TGOV1 2
163, pref TGOV1 3, $P_{ref}$ TGOV1 3
164, pref TGOV1 4, $P_{ref}$ TGOV1 4
165, wd TGOV1 1, $\omega_{dev}$ TGOV1 1
166, wd TGOV1 2, $\omega_{dev}$ TGOV1 2
167, wd TGOV1 3, $\omega_{dev}$ TGOV1 3
168, wd TGOV1 4, $\omega_{dev}$ TGOV1 4
169, pd TGOV1 1, $P_d$ TGOV1 1
170, pd TGOV1 2, $P_d$ TGOV1 2
171, pd TGOV1 3, $P_d$ TGOV1 3
172, pd TGOV1 4, $P_d$ TGOV1 4
173, LL_y TGOV1 1, $y_{LL}$ TGOV1 1
174, LL_y TGOV1 2, $y_{LL}$ TGOV1 2
175, LL_y TGOV1 3, $y_{LL}$ TGOV1 3
176, LL_y TGOV1 4, $y_{LL}$ TGOV1 4
177, v EXDC2 1, $E_{term}$ EXDC2 1
178, v EXDC2 2, $E_{term}$ EXDC2 2
179, v EXDC2 3, $E_{term}$ EXDC2 3
180, v EXDC2 4, $E_{term}$ EXDC2 4
181, vout EXDC2 1, $v_{out}$ EXDC2 1
182, vout EXDC2 2, $v_{out}$ EXDC2 2
183, vout EXDC2 3, $v_{out}$ EXDC2 3
184, vout EXDC2 4, $v_{out}$ EXDC2 4
185, vref EXDC2 1, $V_{ref}$ EXDC2 1
186, vref EXDC2 2, $V_{ref}$ EXDC2 2
187, vref EXDC2 3, $V_{ref}$ EXDC2 3
188, vref EXDC2 4, $V_{ref}$ EXDC2 4
189, Se EXDC2 1, $S_e(|V_{out}|)$ EXDC2 1
190, Se EXDC2 2, $S_e(|V_{out}|)$ EXDC2 2
191, Se EXDC2 3, $S_e(|V_{out}|)$ EXDC2 3
192, Se EXDC2 4, $S_e(|V_{out}|)$ EXDC2 4
193, vi EXDC2 1, $V_i$ EXDC2 1
194, vi EXDC2 2, $V_i$ EXDC2 2
195, vi EXDC2 3, $V_i$ EXDC2 3
196, vi EXDC2 4, $V_i$ EXDC2 4
197, LL_y EXDC2 1, $y_{LL}$ EXDC2 1
198, LL_y EXDC2 2, $y_{LL}$ EXDC2 2
199, LL_y EXDC2 3, $y_{LL}$ EXDC2 3
200, LL_y EXDC2 4, $y_{LL}$ EXDC2 4
201, W_y EXDC2 1, $y_{W}$ EXDC2 1
202, W_y EXDC2 2, $y_{W}$ EXDC2 2
203, W_y EXDC2 3, $y_{W}$ EXDC2 3
204, W_y EXDC2 4, $y_{W}$ EXDC2 4
Plot and save to file#
We found a limitation of using andes plot from within Notebook/iPython. The figure won't be displayed correctly. The workaround is to save the image as a file and display it from the notebook.
Please let us know if you have better solutions.
!andes plot kundur_full_out.lst 0 5 6 --save
Figure saved to "kundur_full_out_1.png".
Figure(640x480)
Display image#
from IPython.display import Image
Image("kundur_full_out_1.png")
Using xargs for index loop up#
A convenient tool in Linux/macOS is xargs, which turns the standard output of one program into arguments for another.
andes plot --xargs accepts an input of search pattern for variable names and returns a list of arguments, including the matched indices, that can be understood by andes plot.
A convenient tool in Linux/macOS/Windows with MSYS2 is xargs, which turns the standard output of one program into arguments for another.
andes plot --xargs accepts an input of search pattern for variable names and returns a list of arguments, including the matched indices, that can be understood by andes plot.
Using xargs for index lookup#
A convenient tool in Linux/macOS is xargs, which turns the standard output of one program into arguments for another.
andes plot --xargs accepts an input of search pattern for variable names and returns a list of arguments, including the matched indices, that can be understood by andes plot.
To illustrate, let's look at an example output of andes plot --xargs.
!andes plot kundur_full_out.lst --xargs "omega GENROU"
kundur_full_out.lst 0 5 6 7 8
The output consists of the lst file name, the default x-axis index 0, and the indices for the found variables. The full output can be passed to andes plot without modification.
We use the following command to pass the arguments:
!andes plot kundur_full_out.lst --xargs "omega GENROU" | xargs andes plot
Figure(640x480)
where | is the pipe operator in shell for piping the standard output of the left-hand side to the right-hand side, xargs captures the pipe-in and appends it to andes plot.
The command is equivalent to manually running
!andes plot kundur_full_out.lst 5 6 7 8
Figure(640x480)
Cleanup#
Remove the saved png image files.
!rm -v *.png
removed 'kundur_full_out_1.png'
!andes misc -C
_ _ | Version 1.5.7.post27.dev0+g9e0e253e
/_\ _ _ __| |___ ___ | Python 3.9.7 on Linux, 12/14/2021 02:51:35 PM
/ _ \| ' \/ _` / -_|_-< |
/_/ \_\_||_\__,_\___/__/ | This program comes with ABSOLUTELY NO WARRANTY.
"/home/hacui/repos/andes/examples/kundur_out.lst" removed.
"/home/hacui/repos/andes/examples/kundur_out.npz" removed.
"/home/hacui/repos/andes/examples/kundur_full_out.txt" removed.
"/home/hacui/repos/andes/examples/kundur_full_out.npz" removed.
"/home/hacui/repos/andes/examples/kundur_out.txt" removed.
"/home/hacui/repos/andes/examples/kundur_full_out.lst" removed.