cmd line feature for eloss app
This commit is contained in:
James Szalkie
parent
ca33ba17b3
commit
6ef916ba1c
File diff suppressed because it is too large
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@ -15,15 +15,29 @@ import numpy as np
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import pandas as pd
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from scipy.interpolate import interp1d
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from scipy.integrate import cumulative_trapezoid
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import matplotlib
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matplotlib.use("TkAgg")
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import matplotlib.pyplot as plt
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import threading
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import time
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import sys
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import cmd
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import shlex
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import textwrap
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import readline
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import atexit
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import os
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#Run program from terminal or IDE, and prompts will provide user steps
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histfile = os.path.expanduser("~/.uproot_shell_history")
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try:
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readline.read_history_file(histfile)
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except FileNotFoundError:
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pass
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atexit.register(readline.write_history_file, histfile)
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#data = [z, mass_u, maximum MeV, name]
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alpha_data = [2, 4.0026, 40, "alpha"]
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@ -216,6 +230,31 @@ def energy_reconstruction(particle, Ef, dl):
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return max(Ei, 0.0)
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def energy_distance(particle, Ei, Ef):
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filename = f"E_vs_x_{particle}.dat"
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data = pd.read_csv(
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filename,
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sep='\s+',
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comment="#",
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header=None,
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skiprows=1
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)
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x = data.iloc[:, 0].values
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E = data.iloc[:, 1].values
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x_of_E = interp1d(
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E[::-1], # reverse so energy increases
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x[::-1],
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bounds_error=False,
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fill_value="extrapolate"
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)
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xi = float(x_of_E(Ei))
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xf = float(x_of_E(Ef))
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return abs(xf - xi)
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class MyInteractiveApp(cmd.Cmd):
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@ -226,6 +265,10 @@ class MyInteractiveApp(cmd.Cmd):
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self.T = 293.15
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self.P = 400
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self.temp_particle = [0, 0.0, 0.0, ""]
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self.rootFile = "SimAnasen1.root"
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self.file = None
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self.initialize_file()
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self.tree = None
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print("-" * 30)
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print("INTERACTIVE SHELL STARTED")
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self.print_params()
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@ -236,9 +279,16 @@ class MyInteractiveApp(cmd.Cmd):
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def print_params(self):
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"""Helper method to display current state"""
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print(f"Current Parameters: T={self.T}, P={self.P}")
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def initialize_file(self):
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"""Load in default root file for anasen"""
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self.file = uproot.open(f"../Armory/{self.rootFile}")
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#intro = "Interactive Shell Started. Type 'help' to see commands."
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prompt = ">> "
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def default(self, line):
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# Check if the command starts with our multi-word phrase
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if line.startswith("make table "):
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@ -260,6 +310,9 @@ class MyInteractiveApp(cmd.Cmd):
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elif line.startswith("energy reconstruction") or line.startswith("Energy Reconstruction") or line.startswith("Energy reconstruction"):
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args = line[len("energy reconstruction "):].strip()
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self.do_energy_reconstruction(args)
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elif line.startswith("energy distance") or line.startswith("Energy Distance") or line.startswith("Energy distance"):
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args = line[len("energy distance "):].strip()
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self.do_energy_distance(args)
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else:
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print(f"*** Unknown syntax: {line}")
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@ -395,7 +448,7 @@ class MyInteractiveApp(cmd.Cmd):
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try:
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self.do_make_table(table_specs)
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Ef = energy_loss(particle, Ei, dl)
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print(f"\nFinal energy: {Ef:.6f} MeV")
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print(f"\nFinal energy: {Ef:.6f} MeV\n")
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except:
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return
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except IndexError:
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@ -412,7 +465,7 @@ class MyInteractiveApp(cmd.Cmd):
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try:
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Ei = energy_reconstruction(particle, Ef, dl)
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if Ei > 0:
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print(f"\nInitial energy: {Ei:.6f} MeV")
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print(f"\nInitial energy: {Ei:.6f} MeV\n")
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else:
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print("Error: remake table with larger value, fallen off map")
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except:
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@ -420,7 +473,127 @@ class MyInteractiveApp(cmd.Cmd):
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except IndexError:
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print("Please input particle, final energy from detector, and distance travelled")
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def do_energy_distance(self, arg):
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"""Find a distance travelled given an initial and final energy
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Ex: >> energy distance <particle> <initial energy> <final energy MeV>"""
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args = shlex.split(arg)
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try:
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particle = args[0]
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Ei = float(args[1])
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Ef = float(args[2])
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dE = Ei - Ef
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try:
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dl = energy_distance(particle, Ei, Ef)
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if dl > 0:
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print(f"\nChange in energy: {dE:.6f} MeV")
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print(f"Distance travelled: {dl:.6f} cm\n")
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else:
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print("Error: remake table with larger value, fallen off map")
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except:
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print("Particle energy table not made yet, please do so using 'make table'")
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except IndexError:
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print("Please input particle, final energy from detector, and distance travelled")
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def do_uproot_file(self, arg):
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args = shlex.split(arg)
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if len(args) > 0:
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filename = args[0]
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else:
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filename = self.rootFile
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try:
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print(f"Opening {filename}")
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with uproot.open(f"../Armory/{filename}") as tempfile:
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self.file = tempfile
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except FileNotFoundError:
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print("Error: file not found")
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def do_print_file(self, arg):
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args = shlex.split(arg)
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file = self.file
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if "keys" in args or len(args) == 0:
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print("Keys in file: ", file.keys())
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if "class_names" in args or len(args) == 0:
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print("Class names: ", file.classnames())
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def do_set_tree(self, arg):
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file = self.file
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if len(arg) > 0:
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treeName = f"tree{arg}"
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else:
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treeName = "tree"
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try:
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self.tree = file[treeName]
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tree = self.tree
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print(f"Tree: {tree}")
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print("Branches: ", tree.keys())
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except:
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print("\nError, trees include ", file.keys())
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def run_command_line(self):
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import readline
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import atexit
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import os
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import awkward as ak
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histfile = os.path.expanduser("~/.uproot_shell_history")
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try:
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readline.read_history_file(histfile)
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except FileNotFoundError:
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pass
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readline.set_history_length(1000)
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readline.parse_and_bind("tab: complete")
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atexit.register(readline.write_history_file, histfile)
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print("Custom Python CMD (type 'exit' to stop)")
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local_vars = {
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"file": self.file,
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"uproot": uproot,
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"np": np,
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#"ak": ak,
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"plt": plt,
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"self": self
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}
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startup_script = textwrap.dedent("""
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tree = file["tree"]
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""")
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exec(startup_script, globals(), local_vars)
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while True:
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try:
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entry = input(">>> ").strip()
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if entry.lower() in ["exit", "quit"]:
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break
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if not entry:
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continue
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# Try eval first so expressions print naturally
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try:
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result = eval(entry, globals(), local_vars)
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if result is not None:
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print(result)
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except SyntaxError:
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exec(entry, globals(), local_vars)
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if "tree" in local_vars:
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self.tree = local_vars["tree"]
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except OverflowError():
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print("Arrays too large, causing crash")
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except Exception as e:
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print(f"Error: {e}")
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self.shell_vars = local_vars
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def do_uproot(self, arg):
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self.run_command_line()
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if __name__ == "__main__":
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MyInteractiveApp().cmdloop()
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