Suppressed plot_table for git_forces?

lammps/plot_table.py

-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
-'''
-Plot LAMMPS forces
-'''
-
-import argparse
-import numpy as np
-import os
-import logging
-import sys
-import GCcolors
-from matplotlib import pyplot as plt
-
-def compute_energy(tp):
-    r = tp[0]
-    fo = tp[2]
-    e = np.zeros(r.shape)
-    for i, (ri, fi) in enumerate(zip(r, fo)):
-        if i == 0:
-            continue
-        dr = ri - r[i-1]
-        e[i] = e[i-1]-dr*fo[i-1]
-    e -= e[-1]
-    return e
-
-def main():
-
-    parser = argparse.ArgumentParser(
-        description="Plots Lammps tabulated forces."
-    )
-    parser.add_argument(
-        "-v",
-        "--verbose",
-        dest="verbosity",
-        default=0,
-        action="count",
-        help="display more information",
-    )
-    parser.add_argument(
-        "-f",
-        "--file",
-        dest="infile",
-        default="",
-        help="File to read",
-    )
-    parser.add_argument(
-        "-x",
-        dest="xrange",
-        default="",
-        help="xrange : separated (for negative values: -x=-3:10)",
-    )
-    parser.add_argument(
-        "-y",
-        dest="yrange",
-        default="",
-        help="yrange : separated",
-    )
-    parser.add_argument(
-        "-e",
-        dest="extract",
-        action="store_true",
-        help="Extract the forces in separate files",
-    )
-    args = parser.parse_args()
-
-    ##########
-    # Manage arguments
-
-    # -v/--verbose
-
-    try:
-        utilsscript.init_logging(args.verbosity)
-    except NameError:
-        logging.basicConfig(level=logging.WARNING)
-        logging.warning("utilsscript lib not found, using default logging at warning level.")
-
-    infile = args.infile
-    if not os.path.isfile(infile):
-        logging.error("Input file not found")
-        sys.exit(1)
-
-    toplot = []
-    with open(infile, 'r') as f:
-        lines = iter(f.readlines())
-        while True:
-            try:
-                r = []
-                force = []
-                ener = []
-                tok = []
-                while not tok:
-                    tok = next(lines).partition('#')[0].rstrip()
-                logging.info("Found {} token".format(tok))
-                infos = next(lines).split()
-                npoints = int(infos[1])
-                dummy = next(lines)
-                for i in range(npoints):
-                    line = next(lines).split()
-                    r.append(float(line[1]))
-                    ener.append(float(line[2]))
-                    force.append(float(line[3]))
-                r = np.array(r)
-                ener = np.array(ener)
-                force = np.array(force)
-                toplot.append([r, ener, force, tok])
-                tok = []
-                dummy = next(lines)
-            except StopIteration:
-                break
-    for tp in toplot:
-        tp[1] = compute_energy(tp)
-
-    fig, axes = plt.subplots(1,2)
-    for tp in toplot:
-        axes[0].plot(tp[0], tp[1], label=tp[3], linewidth=3)
-        axes[1].plot(tp[0], tp[2], label=tp[3], linewidth=3)
-    if args.xrange:
-        xmin, xmax = list(map(float, args.xrange.split(":")))
-        axes[0].set_xlim(xmin, xmax)
-        axes[1].set_xlim(xmin, xmax)
-    if args.yrange:
-        ymin, ymax = list(map(float, args.yrange.split(":")))
-        axes[0].set_ylim(ymin, ymax)
-        axes[1].set_ylim(ymin, ymax)
-
-    # Setting axes 0
-    axes[0].set_title("Estimated energy", fontsize=30)
-    axes[0].legend(frameon=False, fontsize=30)  # Fat font, no frame
-    axes[0].set_xlabel("r [A]", fontname="Hack", fontsize=30)  # ylabel name, font is Hack, size 30pts
-    axes[0].set_ylabel("E [kcal/mol]", fontname="Hack", fontsize=30)  # ylabel name, font is Hack, size 30pts
-    axes[0].tick_params(axis='both', which='major', labelsize=30)  # Biggers ticks, bigger ticks label!
-
-    # Setting axes 1
-    axes[1].set_title("Tabulated force", fontsize=30)
-    axes[1].legend(frameon=False, fontsize=30)  # Fat font, no frame
-    axes[1].set_xlabel("r [A]", fontname="Hack", fontsize=30)  # ylabel name, font is Hack, size 30pts
-    axes[1].set_ylabel("F [kcal/mol/A]", fontname="Hack", fontsize=30)  # ylabel name, font is Hack, size 30pts
-    axes[1].tick_params(axis='both', which='major', labelsize=30)  # Biggers ticks, bigger ticks label!
-
-    plt.subplots_adjust(wspace=0.3)
-    plt.show()
-    
-    if args.extract:
-        for tp in toplot:
-            outfile = "".join([tp[3], '.plot'])
-            logging.info("Writing file {}".format(outfile))
-            with open(outfile, 'w') as f:
-                f.write("# {} force extracted from {}\n".format(tp[3], infile))
-                f.write("# {:^20} {:^20} {:^20}\n".format('r', 'energy', 'force'))
-                for a, b, c in zip(tp[0], tp[1], tp[2]):
-                    f.write("{:>18.16e} {:>18.16e} {:>18.16e}\n".format(a, b, c))
-    return
-
-
-if __name__ == "__main__":
-    try:
-        main()
-    except KeyboardInterrupt:
-        raise SystemExit("User interruption.")
-