def test_full_relativistic(self):
"""Parsing the full-relativistic output file produced by ONCVPSPS."""
p = OncvOutputParser(filepath("08_O_r.out"))
p.scan(verbose=1)
repr(p); str(p)
assert p.run_completed
assert p.fully_relativistic
assert p.calc_type == "fully-relativistic"
assert p.version == "2.1.1"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.nc == 1
assert p.nv == 2
assert p.lmax == 1
# TODO: Wavefunctions
# Build the plotter
plotter = p.make_plotter()
repr(plotter); str(plotter)
self._call_plotter_methods(plotter)
def test_full_relativistic(self):
"""Parsing the full-relativistic output file produced by ONCVPSPS."""
p = OncvOutputParser(filepath("08_O_r.out"))
p.scan(verbose=1)
repr(p)
str(p)
assert p.run_completed
assert p.fully_relativistic
assert p.calc_type == "fully-relativistic"
assert p.version == "2.1.1"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.nc == 1
assert p.nv == 2
assert p.lmax == 1
# TODO: Wavefunctions
# Build the plotter
plotter = p.make_plotter()
repr(plotter)
str(plotter)
self._call_plotter_methods(plotter)
def test_nonrelativistica(self):
"""Parsing the non-relativistic output file produced by ONCVPSPS."""
# Non-relativistic results
p = OncvOutputParser(filepath("08_O_nr.out"))
p.scan(verbose=1)
assert p.run_completed
print(p)
assert p.calc_type == "non-relativistic"
assert not p.fully_relativistic
assert p.version == "2.1.1"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.lmax == 1
assert p.nc == 1
assert p.nv == 2
assert p.lmax == 1
rhov, rhoc, rhom = p.densities["rhoV"], p.densities["rhoC"], p.densities["rhoM"]
assert rhov.rmesh[0] == 0.0100642
assert rhov.rmesh[-1] == 3.9647436
assert rhoc.values[0] == 53.3293576
assert all(rhom.values == 0.0)
# Conversion to JSON format.
p.to_dict
# Build the plotter
plotter = p.make_plotter()
def oncv_gnuplot(options):
"""Plot data with gnuplot."""
out_path = find_oncv_output(options.filename)
# Parse output file.
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
onc_parser.gnuplot()
return 0
def oncv_json(options):
"""
Produce a string with the results in a JSON dictionary and exit
Requires oncvpsp output file.
"""
out_path = find_oncv_output(options.filename)
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
# Generate json files with oncvpsp results.
print(json.dumps(onc_parser.to_dict, indent=-1))
return 0
def oncv_json(options):
"""
Produce a string with the results in a JSON dictionary and exit
Requires oncvpsp output file.
"""
out_path = find_oncv_output(options.filename)
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
# Generate json files with oncvpsp results.
print(json.dumps(onc_parser.to_dict, indent=-1))
return 0
def test_full_relativistic(self):
"""Parsing the full-relativistic output file produced by ONCVPSPS."""
p = OncvOutputParser(filepath("08_O_r.out"))
p.scan(verbose=1)
assert p.run_completed
assert p.fully_relativistic
assert p.calc_type == "fully-relativistic"
assert p.version == "2.1.1"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.nc == 1
assert p.nv == 2
assert p.lmax == 1
def oncv_plot(options):
"""Plot data with matplotlib. Requires oncvpsp output file."""
out_path = find_oncv_output(options.filename)
# Parse output file.
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
# Build the plotter
plotter = onc_parser.make_plotter()
# Plot data
plotter.plot_radial_wfs()
plotter.plot_atanlogder_econv()
plotter.plot_projectors()
plotter.plot_potentials()
#plotter.plot_der_potentials()
#for order in [1,2,3,4]:
# plotter.plot_der_densities(order=order)
plotter.plot_densities()
#plotter.plot_densities(timesr2=True)
plotter.plot_den_formfact()
return 0
# Table of methods
callables = collections.OrderedDict([
("wp", plotter.plot_waves_and_projs),
("dp", plotter.plot_dens_and_pots),
("lc", plotter.plot_atanlogder_econv),
("df", plotter.plot_den_formfact),
])
# Call function depending on options.plot_mode
if options.plot_mode == "slide":
for func in callables.values():
func()
else:
func = callables.get(options.plot_mode, None)
if func is not None:
func()
else:
plotter.plot_key(key=options.plot_mode)
def oncv_plot(options):
"""Plot data with matplotlib. Requires oncvpsp output file."""
out_path = find_oncv_output(options.filename)
# Parse output file.
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
# Build the plotter
plotter = onc_parser.make_plotter()
# Plot data
plotter.plot_radial_wfs()
plotter.plot_atanlogder_econv()
plotter.plot_projectors()
plotter.plot_potentials()
#plotter.plot_der_potentials()
#for order in [1,2,3,4]:
# plotter.plot_der_densities(order=order)
plotter.plot_densities()
#plotter.plot_densities(timesr2=True)
plotter.plot_den_formfact()
return 0
# Table of methods
callables = collections.OrderedDict([
("wp", plotter.plot_waves_and_projs),
("dp", plotter.plot_dens_and_pots),
("lc", plotter.plot_atanlogder_econv),
("df", plotter.plot_den_formfact),
])
# Call function depending on options.plot_mode
if options.plot_mode == "slide":
for func in callables.values():
func()
else:
func = callables.get(options.plot_mode, None)
if func is not None:
func()
else:
plotter.plot_key(key=options.plot_mode)
def test_nonrelativistica(self):
"""Parsing the non-relativistic output file produced by ONCVPSPS."""
# Non-relativistic results
p = OncvOutputParser(filepath("08_O_nr.out"))
repr(p)
str(p)
p.scan(verbose=1)
repr(p)
str(p)
assert p.run_completed
assert p.calc_type == "non-relativistic"
assert not p.fully_relativistic
assert p.version == "2.1.1"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.lmax == 1
assert p.nc == 1
assert p.nv == 2
assert p.lmax == 1
rhov, rhoc, rhom = p.densities["rhoV"], p.densities[
"rhoC"], p.densities["rhoM"]
assert rhov.rmesh[0] == 0.0100642
assert rhov.rmesh[-1] == 3.9647436
assert rhoc.values[0] == 53.3293576
assert all(rhom.values == 0.0)
# Conversion to JSON format.
p.to_dict
# Build the plotter
plotter = p.make_plotter()
repr(plotter)
str(plotter)
self._call_plotter_methods(plotter)
def oncv_gnuplot(options):
"""Plot data with gnuplot."""
out_path = find_oncv_output(options.filename)
# Parse output file.
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
onc_parser.gnuplot()
return 0
#!/usr/bin/env python import sys from pseudo_dojo.ppcodes.oncvpsp import OncvOutputParser path = sys.argv[1] parser = OncvOutputParser(path) parser.scan() print(parser.core) print(parser.valence) print(parser.rc_min) #1s 2s 2p 3s 3p 3d 4s 4p 4d #5s 5p 4f 5d 6s #1.4
def oncv_run(options):
"""
Run oncvpsp, generate djrepo file, plot results. Requires input file.
"""
# Select calc_type
calc_type = dict(nor="non-relativistic",
sr="scalar-relativistic",
fr="fully-relativistic")[options.rel]
# Build names of psp8 and djson files from input and relativistic mode.
in_path = options.filename
root, _ = os.path.splitext(in_path)
# Enforce convention on output files.
if options.rel == "nor":
if not root.endswith("_nor"): root += "_nor"
elif options.rel == "fr":
if not root.endswith("_r"):
root += "_r"
cprint(
"FR calculation with input file without `_r` suffix. Will add `_r` to output files",
"yellow")
# Build names of output files.
psp8_path = root + ".psp8"
djrepo_path = root + ".djrepo"
out_path = root + ".out"
if os.path.exists(psp8_path):
cprint(
"%s already exists and will be overwritten" %
os.path.relpath(psp8_path), "yellow")
if os.path.exists(djrepo_path):
cprint(
"%s already exists and will be overwritten" %
os.path.relpath(djrepo_path), "yellow")
if os.path.exists(out_path):
cprint(
"%s already exists and will be overwritten" %
os.path.relpath(out_path), "yellow")
# Build Generator and start generation.
oncv_ppgen = OncvGenerator.from_file(in_path, calc_type, workdir=None)
print(oncv_ppgen)
print(oncv_ppgen.input_str)
oncv_ppgen.start()
retcode = oncv_ppgen.wait()
if oncv_ppgen.status != oncv_ppgen.S_OK:
cprint("oncvpsp returned %s. Exiting" % retcode, "red")
return 1
# Tranfer final output file.
shutil.copy(oncv_ppgen.stdout_path, out_path)
# Parse the output file
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
# Extract psp8 files from the oncvpsp output and write it to file.
s = onc_parser.get_psp8_str()
with open(psp8_path, "wt") as fh:
fh.write(s)
# Write upf if available.
upf_str = onc_parser.get_upf_str()
if upf_str is not None:
with open(psp8_path.replace(".psp8", ".upf"), "wt") as fh:
fh.write(upf_str)
pseudo = Pseudo.from_file(psp8_path)
if pseudo is None:
cprint("Cannot parse psp8 file: %s" % psp8_path, "red")
return 1
# Initialize and write djson file.
report = DojoReport.empty_from_pseudo(pseudo,
onc_parser.hints,
devel=False)
report.json_write()
return 0
def dojo_figures(options):
"""
Create figures for a dojo table.
currently for all pseudo's in the search space the one with the best df per element is chosen
this should probably come from a dojotable eventually
"""
pseudos = options.pseudos
data_dojo, errors = pseudos.get_dojo_dataframe()
# add data that is not part of the dojo report
data_pseudo = DataFrame(columns=("nv", "valence", "rcmin", "rcmax"))
for index, p in data_dojo.iterrows():
out = p.name.replace("psp8", "out")
outfile = p.symbol + "/" + out
parser = OncvOutputParser(outfile)
parser.scan()
data_pseudo.loc[index] = [int(parser.nv), parser.valence, parser.rc_min, parser.rc_max]
data = concat([data_dojo, data_pseudo], axis=1)
"""Select entries per element"""
grouped = data.groupby("symbol")
rows, names = [], []
for name, group in grouped:
if False: # options.semicore
select = group.sort("nv").iloc[-1]
elif False: # options.valence
select = group.sort("nv").iloc[0]
else:
select = group.sort("high_dfact_meV").iloc[0]
names.append(name)
l = {
k: getattr(select, k)
for k in (
"name",
"Z",
"high_b0_GPa",
"high_b1",
"high_v0",
"high_dfact_meV",
"high_dfactprime_meV",
"high_ecut",
"high_gbrv_bcc_a0_rel_err",
"high_gbrv_fcc_a0_rel_err",
"high_ecut",
"low_phonon",
"high_phonon",
"low_ecut_hint",
"normal_ecut_hint",
"high_ecut_hint",
"nv",
"valence",
"rcmin",
"rcmax",
)
}
rows.append(l)
import matplotlib.pyplot as plt
from ptplotter.plotter import ElementDataPlotter
import matplotlib.cm as mpl_cm
from matplotlib.collections import PatchCollection
import numpy as np
class ElementDataPlotterRangefixer(ElementDataPlotter):
"""
modified plotter that alows to set the clim for the plot
"""
def draw(self, colorbars=True, **kwargs):
self.cbars = []
clims = kwargs.get("clims", None)
n = len(self.collections)
if clims is None:
clims = [None] * n
elif len(clims) == 1:
clims = [clims[0]] * n
elif len(clims) == n:
pass
else:
raise RuntimeError("incorrect number of clims provided in draw")
for coll, cmap, label, clim in zip(self.collections, self.cmaps, self.cbar_labels, clims):
# print(clim)
pc = PatchCollection(coll, cmap=cmap)
pc.set_clim(vmin=clim[0], vmax=clim[1])
# print(pc.get_clim())
pc.set_array(np.array([p.value for p in coll]))
self._ax.add_collection(pc)
if colorbars:
options = {"orientation": "horizontal", "pad": 0.05, "aspect": 60}
options.update(kwargs.get("colorbar-options", {}))
cbar = plt.colorbar(pc, **options)
cbar.set_label(label)
self.cbars.append(cbar)
fontdict = kwargs.get("font", {"color": "white"})
for s in self.squares:
if not s.label:
continue
x = s.x + s.dx / 2
y = s.y + s.dy / 2
self._ax.text(x, y, s.label, ha="center", va="center", fontdict=fontdict)
qs_labels = [k.split("[")[0] for k in self.labels]
if self.guide_square:
self.guide_square.set_labels(qs_labels)
pc = PatchCollection(self.guide_square.patches, match_original=True)
self._ax.add_collection(pc)
self._ax.autoscale_view()
cmap = mpl_cm.cool
color = "black"
cmap.set_under("w", 1.0)
# functions for plotting
def rcmin(elt):
"""R_c min [Bohr]"""
return elt["rcmin"]
def rcmax(elt):
"""R_c max [Bohr]"""
return elt["rcmax"]
def ar(elt):
"""Atomic Radius [Bohr]"""
return elt["atomic_radii"] * 0.018897161646320722
def df(elt):
"""Delta Factor [meV / atom]"""
try:
return elt["high_dfact_meV"]
except KeyError:
return float("NaN")
def dfp(elt):
"""Delta Factor Prime"""
try:
return elt["high_dfactprime_meV"]
except KeyError:
return float("NaN")
def bcc(elt):
"""GBRV BCC [% relative error]"""
try:
v_bcc = elt["high_gbrv_bcc_a0_rel_err"] if str(elt["high_gbrv_bcc_a0_rel_err"]) != "nan" else -99
# print(v_bcc)
return v_bcc
except KeyError:
print("bcc func fail: ", elt)
return -99 # float('NaN')
def fcc(elt):
"""GBRV FCC [% relative error]"""
try:
v_fcc = elt["high_gbrv_fcc_a0_rel_err"] if str(elt["high_gbrv_fcc_a0_rel_err"]) != "nan" else -99
# print(v_fcc)
return v_fcc
except KeyError:
print("fcc func fail: ", elt)
return -99 # float('NaN')
def low_phon_with(elt):
"""Acoustic mode low_cut """
try:
return elt["low_phonon"][0]
except (KeyError, TypeError):
# print('low_phon wiht func fail: ', elt)
return float("NaN")
def high_phon_with(elt):
"""AC mode [\mu eV] """
try:
return elt["high_phonon"][0] * 1000
except (KeyError, TypeError):
# print('high_phon with func fail: ', elt)
return float("NaN")
def high_ecut(elt):
"""ecut high [Ha] """
try:
return elt["high_ecut_hint"]
except (KeyError, TypeError):
# print('high_ecut with func fail: ', elt)
return float("NaN")
def low_ecut(elt):
"""ecut low [Ha] """
try:
return elt["low_ecut_hint"]
except (KeyError, TypeError):
# print('low_ecut with func fail: ', elt)
return float("NaN")
def normal_ecut(elt):
"""ecut normal [Ha] """
try:
return elt["normal_ecut_hint"]
except (KeyError, TypeError):
# print('normal_ecut with func fail: ', elt)
return float("NaN")
els = []
elsgbrv = []
elsphon = []
rel_ers = []
elements_data = {}
for el in rows:
symbol = el["name"].split(".")[0].split("-")[0]
rel_ers.append(max(abs(el["high_gbrv_bcc_a0_rel_err"]), abs(el["high_gbrv_fcc_a0_rel_err"])))
if el["high_dfact_meV"] > 0:
elements_data[symbol] = el
els.append(symbol)
else:
print("failed reading df :", symbol, el["high_dfact_meV"])
if el["high_gbrv_bcc_a0_rel_err"] > -100 and el["high_gbrv_fcc_a0_rel_err"] > -100:
elsgbrv.append(symbol)
else:
print("failed reading gbrv: ", symbol, el["high_gbrv_bcc_a0_rel_err"], el["high_gbrv_fcc_a0_rel_err"])
# print(el)
try:
if len(el["high_phonon"]) > 2:
elsphon.append(symbol)
except (KeyError, TypeError):
pass
max_rel_err = max(rel_ers)
# plot the GBRV/DF results periodic table
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
cm1 = mpl_cm.jet
cm2 = mpl_cm.cool
cm1.set_under("w", 1.0)
epd.ptable(
functions=[bcc, fcc, df],
font={"color": color},
cmaps=[cm1, cm1, cm2],
clims=[[-max_rel_err, max_rel_err], [-max_rel_err, max_rel_err], [0, 3]],
)
plt.show()
# plt.savefig('gbrv.eps', format='eps')
# plot the periodic table with df and dfp
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
epd.ptable(functions=[df, dfp], font={"color": color}, cmaps=cmap, clims=[[0, 6]])
plt.show()
# plt.savefig('df.eps', format='eps')
# plot the GBVR results periodic table
epd = ElementDataPlotterRangefixer(elements=elsgbrv, data=elements_data)
epd.ptable(functions=[bcc, fcc], font={"color": color}, cmaps=mpl_cm.jet, clims=[[-max_rel_err, max_rel_err]])
plt.show()
# plt.savefig('gbrv.eps', format='eps')
# plot the hints periodic table
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
cm = mpl_cm.cool
cm.set_under("w", 1.0)
epd.ptable(functions=[low_ecut, high_ecut, normal_ecut], font={"color": color}, clims=[[6, 80]], cmaps=cmap)
plt.show()
# plt.savefig('rc.eps', format='eps')
# plot the radii periodic table
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
epd.ptable(functions=[rcmin, rcmax, ar], font={"color": color}, clims=[[0, 4]], cmaps=cmap)
plt.show()
# plt.savefig('rc.eps', format='eps')
# plot the accoustic mode periodic table
epd = ElementDataPlotterRangefixer(elements=elsphon, data=data)
cm = mpl_cm.winter
cm.set_under("orange", 1.0)
epd.ptable(functions=[high_phon_with], font={"color": color}, cmaps=cm, clims=[[-2, 0]])
plt.show()
def change_icmod3(self,
fcfact_list=(3, 4, 5),
rcfact_list=(1.3, 1.35, 1.4, 1.45, 1.5, 1.55)):
"""
Change the value of fcfact and rcfact in the template. Generate the new pseudos
and create new directories with the pseudopotentials in the current workding directory.
Return:
List of `Pseudo` objects
Old version with icmod == 1.
# icmod fcfact
1 0.085
New version with icmod == 3.
# icmod, fcfact (rcfact)
3 5.0 1.3
"""
magic = "# icmod fcfact"
for i, line in enumerate(self.template_lines):
if line.strip() == magic: break
else:
raise ValueError("Cannot find magic line `%s` in template:\n%s" %
(magic, "\n".join(self.template_lines)))
# Extract the parameters from the line.
pos = i + 1
line = self.template_lines[pos]
tokens = line.split()
icmod = int(tokens[0])
#if len(tokens) != 3:
# raise ValueError("Expecting line with 3 numbers but got:\n%s" % line)
#icmod, old_fcfact, old_rcfact = int(tokens[0]), float(tokens[1]), float(tokens[2])
#if icmod != 3:
# raise ValueError("Expecting icmod == 3 but got %s" % icmod)
base_name = os.path.basename(self.filepath).replace(".in", "")
ppgens = []
for fcfact, rcfact in product(fcfact_list, rcfact_list):
new_input = self.template_lines[:]
new_input[pos] = "%i %s %s\n" % (3, fcfact, rcfact)
input_str = "".join(new_input)
#print(input_str)
ppgen = OncvGenerator(input_str, calc_type=self.calc_type)
name = base_name + "_fcfact%3.2f_rcfact%3.2f" % (fcfact, rcfact)
ppgen.name = name
ppgen.stdin_basename = name + ".in"
ppgen.stdout_basename = name + ".out"
# Attach fcfact and rcfact to ppgen
ppgen.fcfact, ppgen.rcfact = fcfact, rcfact
if not ppgen.start() == 1:
raise RuntimeError("ppgen.start() failed!")
ppgens.append(ppgen)
for ppgen in ppgens:
retcode = ppgen.wait()
ppgen.check_status()
# Ignore errored calculations.
ok_ppgens = [gen for gen in ppgens if gen.status == gen.S_OK]
print("%i/%i generations completed with S_OK" %
(len(ok_ppgens), len(ppgens)))
ok_pseudos = []
for ppgen in ok_ppgens:
# Copy files to dest
pseudo = ppgen.pseudo
#dest = os.path.basename(self.filepath) + "_fcfact%3.2f_rcfact%3.2f" % (ppgen.fcfact, ppgen.rcfact)
dest = os.path.split(self.filepath)[0]
shutil.copy(os.path.join(ppgen.workdir, ppgen.stdin_basename),
dest)
shutil.copy(os.path.join(ppgen.workdir, ppgen.stdout_basename),
dest)
# Reduce the number of ecuts in the DOJO_REPORT
# Re-parse the output and use devel=True to overwrite initial psp8 file
psp8_path = os.path.join(dest, ppgen.name + ".psp8")
out_path = os.path.join(dest, ppgen.name + ".out")
parser = OncvOutputParser(out_path)
parser.scan()
# Rewrite pseudo file in devel mode.
with open(psp8_path, "w") as fh:
fh.write(parser.get_pseudo_str(devel=True))
# Build new pseudo.
p = Pseudo.from_file(psp8_path)
ok_pseudos.append(p)
return ok_pseudos
def dojo_figures(options):
"""
Create figures for a dojo table.
Currently for all pseudos in the search space, the one with the best df per element is chosen.
This should probably come from a dojotable eventually
"""
pseudos = options.pseudos
if False:
"""
read the data from a data file instead of psp files
"""
rows = []
with open('data') as data_file:
for line in data_file:
line.rstrip('\n')
#print(line)
data = line.split(',')
#print(data)
data_dict = {'name': data[0],
'high_dfact_meV': float(data[1]),
'rell_high_dfact_meV': float(data[2]),
'high_dfactprime_meV': float(data[3])}
if data[5] != 'nan':
data_dict['high_gbrv_bcc_a0_rel_err'] = float(data[5])
data_dict['high_gbrv_fcc_a0_rel_err'] = float(data[7])
rows.append(data_dict)
else:
# Get data from dojoreport
data_dojo, errors = pseudos.get_dojo_dataframe()
if errors:
cprint("get_dojo_dataframe returned %s errors" % len(errors), "red")
if not options.verbose:
print("Use --verbose for details.")
else:
for i, e in enumerate(errors):
print("[%s]" % i, e)
# add data that is not part of the dojo report
data_pseudo = DataFrame(columns=('nv', 'valence', 'rcmin', 'rcmax') )
for index, p in data_dojo.iterrows():
outfile = p.filepath.replace('.psp8', '.out')
parser = OncvOutputParser(outfile)
parser.scan()
if not parser.run_completed:
raise RuntimeError("[%s] Corrupted outfile")
data_pseudo.loc[index] = [parser.nv, parser.valence, parser.rc_min, parser.rc_max]
data = concat([data_dojo, data_pseudo], axis=1)
# Select "best" entries per element.
rows, names = [], []
sortby, ascending = "high_dfact_meV", True
for name, group in data.groupby("symbol"):
# Sort group and select best pseudo depending on sortby and ascending.
select = group.sort_values(sortby, ascending=ascending).iloc[0]
l = {k: getattr(select, k, None) for k in (
'name', "symbol", 'Z',
'high_b0_GPa', 'high_b1', 'high_v0', 'high_dfact_meV',
'high_dfactprime_meV', 'high_ecut', 'high_gbrv_bcc_a0_rel_err',
'high_gbrv_fcc_a0_rel_err', 'high_ecut',
#'low_phonon', 'high_phonon',
'low_ecut_hint', 'normal_ecut_hint', 'high_ecut_hint',
'nv', 'valence', 'rcmin', 'rcmax')}
for k, v in l.items():
if v is None: cprint("[%s] Got None for %s" % (name, k), "red")
names.append(name)
rows.append(l)
import matplotlib.pyplot as plt
import matplotlib.cm as mpl_cm
from pseudo_dojo.util.ptable_plotter import ElementDataPlotterRangefixer
cmap = mpl_cm.cool
color = 'black'
cmap.set_under('w', 1.)
# functions for plotting
def rcmin(elt):
"""R_c min [Bohr]"""
return elt['rcmin']
def rcmax(elt):
"""R_c max [Bohr]"""
return elt['rcmax']
def ar(elt):
"""Atomic Radius [Bohr]"""
return elt['atomic_radii'] * 0.018897161646320722
def df(elt):
"""Delta Factor [meV / atom]"""
return elt.get('high_dfact_meV', float('NaN'))
def dfp(elt):
"""Delta Factor Prime"""
return elt.get('high_dfactprime_meV', float('NaN'))
def bcc(elt):
"""GBRV BCC [% relative error]"""
try:
return elt['high_gbrv_bcc_a0_rel_err'] if str(elt['high_gbrv_bcc_a0_rel_err']) != 'nan' else -99
except KeyError:
#print('bcc func fail: ', elt)
return float('NaN')
def fcc(elt):
"""GBRV FCC [% relative error]"""
try:
return elt['high_gbrv_fcc_a0_rel_err'] if str(elt['high_gbrv_fcc_a0_rel_err']) != 'nan' else -99
except KeyError:
#print('fcc func fail: ', elt)
return float('NaN')
def low_phon_with(elt):
"""Acoustic mode low_cut"""
try:
return elt['low_phonon'][0]
except (KeyError, TypeError):
#print('low_phon wiht func fail: ', elt)
return float('NaN')
def high_phon_with(elt):
"""AC mode [\mu eV]"""
try:
return elt['high_phonon'][0]*1000
except (KeyError, TypeError):
#print('high_phon with func fail: ', elt)
return float('NaN')
def high_ecut(elt):
"""ecut high [Ha]"""
return elt.get('high_ecut_hint', float('NaN'))
def low_ecut(elt):
"""ecut low [Ha]"""
return elt.get('low_ecut_hint', float('NaN'))
def normal_ecut(elt):
"""ecut normal [Ha]"""
return elt.get('normal_ecut_hint', float('NaN'))
els = []
elsgbrv = []
#elsphon = []
rel_ers = []
elements_data = {}
for el in rows:
symbol = el["symbol"]
# Prepare data for deltafactor
if el['high_dfact_meV'] is None:
cprint('[%s] failed reading high_dfact_meV %s:' % (symbol, el['high_dfact_meV']), "magenta")
else:
if el['high_dfact_meV'] < 0:
cprint('[%s] negative high_dfact_meV %s:' % (symbol, el['high_dfact_meV']), "red")
print(symbol, el['high_dfact_meV'])
#assert el['high_dfact_meV'] >= 0
elements_data[symbol] = el
els.append(symbol)
# Prepare data for GBRV
try:
rel_ers.append(max(abs(el['high_gbrv_bcc_a0_rel_err']), abs(el['high_gbrv_fcc_a0_rel_err'])))
except (TypeError, KeyError) as exc:
cprint('[%s] failed reading high_gbrv:' % symbol, "magenta")
if options.verbose: print(exc)
try:
if el['high_gbrv_bcc_a0_rel_err'] > -100 and el['high_gbrv_fcc_a0_rel_err'] > -100:
elsgbrv.append(symbol)
except (KeyError, TypeError) as exc:
cprint('[%s] failed reading GBRV data for ' % symbol, "magenta")
if options.verbose: print(exc)
#try:
# if len(el['high_phonon']) > 2:
# elsphon.append(symbol)
#except (KeyError, TypeError) as exc:
# cprint('[%s] failed reading high_phonon' % symbol, "magenta")
# if options.verbose: print(exc)
#if symbol == "Br":
# print (elements_data[symbol])
try:
max_rel_err = 0.05 * int((max(rel_ers) / 0.05) + 1)
except ValueError:
max_rel_err = 0.20
# plot the GBRV/DF results periodic table
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
cm1 = mpl_cm.jet
cm2 = mpl_cm.jet
cm1.set_under('w', 1.0)
epd.ptable(functions=[bcc, fcc, df], font={'color': color}, cmaps=[cm1, cm1, cm2],
#clims=[[-max_rel_err, max_rel_err],[-max_rel_err, max_rel_err], [-20,20]])
clims=[[-0.6,0.6],[-0.6, 0.6], [-4,4]])
plt.show()
# Test different color maps
#for cm2 in [mpl_cm.PiYG_r, mpl_cm.PRGn_r,mpl_cm.RdYlGn_r]:
# epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
# epd.ptable(functions=[bcc,fcc,df], font={'color':color}, cmaps=[cm1,cm1,cm2],
# clims=[[-max_rel_err,max_rel_err],[-max_rel_err, max_rel_err], [0,3]])
# plt.show()
#plt.savefig('gbrv.eps', format='eps')
# plot the periodic table with deltafactor and deltafactor prime.
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
epd.ptable(functions=[df, dfp], font={'color': color}, cmaps=cmap, clims=[[0, 6]])
plt.show()
#plt.savefig('df.eps', format='eps')
# plot the GBVR results periodic table
epd = ElementDataPlotterRangefixer(elements=elsgbrv, data=elements_data)
epd.ptable(functions=[bcc, fcc], font={'color': color}, cmaps=mpl_cm.jet, clims=[[-max_rel_err, max_rel_err]])
plt.show()
#plt.savefig('gbrv.eps', format='eps')
# plot the hints periodic table
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
cm = mpl_cm.cool
cm.set_under('w', 1.0)
epd.ptable(functions=[low_ecut, high_ecut, normal_ecut], font={'color': color}, clims=[[6, 80]], cmaps=cmap)
plt.show()
#plt.savefig('rc.eps', format='eps')
# plot the radii periodic table
epd = ElementDataPlotterRangefixer(elements=els, data=elements_data)
epd.ptable(functions=[rcmin, rcmax, ar], font={'color': color}, clims=[[0, 4]], cmaps=cmap)
plt.show()
#plt.savefig('rc.eps', format='eps')
# plot the acoustic mode periodic table
#epd = ElementDataPlotterRangefixer(elements=elsphon, data=data)
#cm = mpl_cm.winter
#cm.set_under('orange', 1.0)
#epd.ptable(functions=[high_phon_with], font={'color':color}, cmaps=cm, clims=[[-2, 0]])
#plt.show()
#plt.savefig('rc.eps', format='eps')
return 0
def test_scalar_relativistic(self):
"""Parsing the scalar-relativistic output file produced by ONCVPSPS."""
# Scalar relativistic output
p = OncvOutputParser(filepath("08_O_sr.out"))
p.scan(verbose=1)
assert p.run_completed
assert not p.fully_relativistic
assert p.calc_type == "scalar-relativistic"
assert p.version == "2.1.1"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.nc == 1
assert p.nv == 2
assert p.lmax == 1
# Test potentials
vloc = p.potentials[-1]
pl0 = {0: -7.4449470, 1: -14.6551019, -1: -9.5661177}
for l, pot in p.potentials.items():
assert pot.rmesh[0], pot.rmesh[-1] == (0.0099448, 3.9647436)
print(l)
assert pot.values[0] == pl0[l]
assert all(pot.rmesh == vloc.rmesh)
# Test wavefunctions
ae_wfs, ps_wfs = p.radial_wfs.ae, p.radial_wfs.ps
nlk = (1, 0, None)
ae10, ps10 = ae_wfs[nlk], ps_wfs[nlk]
assert ae10[0] == (0.009945, -0.092997)
assert ps10[0] == (0.009945, 0.015273)
assert ae10[-1] == (3.964744, 0.037697)
assert ps10[-1] == (3.964744, 0.037694)
nlk = (2, 1, None)
ae21, ps21 = ae_wfs[nlk], ps_wfs[nlk]
assert ae21[0] == (0.009945, 0.001463)
assert ps21[0] == (0.009945, 0.000396)
# Test projectors
prjs = p.projectors
assert prjs[(1, 0, None)][0] == (0.009945, 0.015274)
assert prjs[(2, 0, None)][0] == (0.009945, -0.009284)
assert prjs[(1, 0, None)][-1] == (3.964744, 0.037697)
assert prjs[(2, 0, None)][-1] == (3.964744, 0.330625)
assert prjs[(1, 1, None)][0] == (0.009945, 0.000395)
assert prjs[(2, 1, None)][0] == (0.009945, -0.000282)
# Test convergence data
c = p.ene_vs_ecut
assert c[0].energies[0] == 5.019345
assert c[0].values[0] == 0.010000
assert c[0].energies[-1] == 25.317286
assert c[0].values[-1] == 0.000010
assert c[1].energies[0] == 19.469226
assert c[1].values[0] == 0.010000
# Test log derivatives
ae0, ps0 = p.atan_logders.ae[0], p.atan_logders.ps[0]
assert ae0.energies[0], ae0.values[0] == (2.000000, 0.706765)
assert ps0.energies[0], ps0.values[0] == (2.000000, 0.703758)
assert ae0.energies[-1], ae0.energies[-1] == (-2.000000, 3.906687)
assert ps0.energies[-1], ps0.energies[-1] == (-2.000000, 3.906357)
ae1, ps1 = p.atan_logders.ae[1], p.atan_logders.ps[1]
assert ae1.energies[0], ae1.values[0] == (2.000000, -2.523018)
assert ps1.values[0] == -2.521334
def main():
parser = argparse.ArgumentParser() #formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument('filename', default="", help="Path to the output file")
parser.add_argument("-p", "--plot-mode", default="slide",
help=("Quantity to plot. Possible values: %s" %
str(["slide", "wp, dp, lc"] + PseudoGenDataPlotter.all_keys) + "\n"
"wp --> wavefunctions and projectors\n" +
"dp --> densities and potentials\n" +
"lc --> atan(logder) and convergence wrt ecut"))
parser.add_argument("-j", "--json", action="store_true", default=False,
help="Produce a string with the results in a JSON dictionary and exit")
parser.add_argument("-8", "--psp8", action="store_true", default=False,
help="produce a .psp8 file with initial dojo report and exit")
options = parser.parse_args()
onc_parser = OncvOutputParser(options.filename)
onc_parser.scan()
if options.json:
import json
print(json.dumps(onc_parser.to_dict, indent=4))
return 0
if options.psp8:
print(onc_parser.get_pseudo_str())
return 0
# Build the plotter
plotter = onc_parser.make_plotter()
# Table of methods
callables = collections.OrderedDict([
("wp", plotter.plot_waves_and_projs),
("dp", plotter.plot_dens_and_pots),
("lc", plotter.plot_atanlogder_econv),
])
#plotter.plot_radial_wfs()
#plotter.plot_projectors()
#plotter.plot_potentials()
#plotter.plot_der_potentials()
#plotter.plot_densities()
#plotter.plot_der_densities(order=1)
#plotter.plot_der_densities(order=2)
plotter.plot_der_densities(order=4)
return
# Call function depending on options.plot_mode
if options.plot_mode == "slide":
for func in callables.values():
func()
else:
func = callables.get(options.plot_mode, None)
if func is not None:
func()
else:
plotter.plot_key(key=options.plot_mode)
return 0
def change_icmod3(self, fcfact_list=(3, 4, 5), rcfact_list=(1.3, 1.35, 1.4, 1.45, 1.5, 1.55)):
"""
Change the value of fcfact and rcfact in the template. Generate the new pseudos
and create new directories with the pseudopotentials in the current workding directory.
Return:
List of `Pseudo` objects
Old version with icmod == 1.
# icmod fcfact
1 0.085
New version with icmod == 3.
# icmod, fcfact (rcfact)
3 5.0 1.3
"""
magic = "# icmod fcfact"
for i, line in enumerate(self.template_lines):
if line.strip() == magic: break
else:
raise ValueError("Cannot find magic line `%s` in template:\n%s" % (magic, "\n".join(self.template_lines)))
# Extract the parameters from the line.
pos = i + 1
line = self.template_lines[pos]
tokens = line.split()
icmod = int(tokens[0])
#if len(tokens) != 3:
# raise ValueError("Expecting line with 3 numbers but got:\n%s" % line)
#icmod, old_fcfact, old_rcfact = int(tokens[0]), float(tokens[1]), float(tokens[2])
#if icmod != 3:
# raise ValueError("Expecting icmod == 3 but got %s" % icmod)
base_name = os.path.basename(self.filepath).replace(".in", "")
ppgens = []
for fcfact, rcfact in product(fcfact_list, rcfact_list):
new_input = self.template_lines[:]
new_input[pos] = "%i %s %s\n" % (3, fcfact, rcfact)
input_str = "".join(new_input)
#print(input_str)
ppgen = OncvGenerator(input_str, calc_type=self.calc_type)
name = base_name + "_fcfact%3.2f_rcfact%3.2f" % (fcfact, rcfact)
ppgen.name = name
ppgen.stdin_basename = name + ".in"
ppgen.stdout_basename = name + ".out"
# Attach fcfact and rcfact to ppgen
ppgen.fcfact, ppgen.rcfact = fcfact, rcfact
if not ppgen.start() == 1:
raise RuntimeError("ppgen.start() failed!")
ppgens.append(ppgen)
for ppgen in ppgens:
retcode = ppgen.wait()
ppgen.check_status()
# Ignore errored calculations.
ok_ppgens = [gen for gen in ppgens if gen.status == gen.S_OK]
print("%i/%i generations completed with S_OK" % (len(ok_ppgens), len(ppgens)))
ok_pseudos = []
for ppgen in ok_ppgens:
# Copy files to dest
pseudo = ppgen.pseudo
#dest = os.path.basename(self.filepath) + "_fcfact%3.2f_rcfact%3.2f" % (ppgen.fcfact, ppgen.rcfact)
dest = os.path.split(self.filepath)[0]
shutil.copy(os.path.join(ppgen.workdir,ppgen.stdin_basename), dest)
shutil.copy(os.path.join(ppgen.workdir,ppgen.stdout_basename), dest)
# Reduce the number of ecuts in the DOJO_REPORT
# Re-parse the output and use devel=True to overwrite initial psp8 file
psp8_path = os.path.join(dest, ppgen.name + ".psp8")
out_path = os.path.join(dest, ppgen.name + ".out")
parser = OncvOutputParser(out_path)
parser.scan()
# Rewrite pseudo file in devel mode.
with open(psp8_path, "w") as fh:
fh.write(parser.get_pseudo_str(devel=True))
# Build new pseudo.
p = Pseudo.from_file(psp8_path)
ok_pseudos.append(p)
return ok_pseudos
def test_oncvoutput_parser():
"""Test the parsing of the output file produced by ONCVPSPS."""
# TODO: Full-relativistic case not yet supported.
with pytest.raises(OncvOutputParser.Error):
OncvOutputParser(filepath("08_O_r.out"))
# Non-relativistic results
p = OncvOutputParser(filepath("08_O_nr.out"))
print(p)
assert not p.fully_relativistic
assert p.calc_type == "non-relativistic"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.lmax == 1
rhov, rhoc, rhom = p.densities["rhoV"], p.densities["rhoC"], p.densities["rhoM"]
assert rhov.rmesh[0] == 0.0100642
assert rhov.rmesh[-1] == 3.9647436
assert rhoc.values[0] == 53.3293576
assert all(rhom.values == 0.0)
# Conversion to JSON format.
p.to_dict
# Build the plotter
plotter = p.make_plotter()
# Scalar relativistic output
p = OncvOutputParser(filepath("08_O_sr.out"))
assert not p.fully_relativistic
assert p.calc_type == "scalar-relativistic"
assert p.lmax == 1
# Test potentials
vloc = p.potentials[-1]
pl0 = {0: -7.4449470, 1: -14.6551019, -1: -9.5661177}
for l, pot in p.potentials.items():
assert pot.rmesh[0], pot.rmesh[-1] == (0.0099448, 3.9647436)
print(l)
assert pot.values[0] == pl0[l]
assert all(pot.rmesh == vloc.rmesh)
# Test wavefunctions
ae_wfs, ps_wfs = p.radial_wfs.ae, p.radial_wfs.ps
ae10, ps10 = ae_wfs[(1, 0)], ps_wfs[(1, 0)]
assert ae10[0] == (0.009945, -0.092997)
assert ps10[0] == (0.009945, 0.015273)
assert ae10[-1] == (3.964744, 0.037697)
assert ps10[-1] == (3.964744, 0.037694)
ae21, ps21 = ae_wfs[(2, 1)], ps_wfs[(2, 1)]
assert ae21[0] == (0.009945, 0.001463)
assert ps21[0] == (0.009945, 0.000396)
# Test projectors
prjs = p.projectors
assert prjs[(1, 0)][0] == (0.009945, 0.015274)
assert prjs[(2, 0)][0] == (0.009945, -0.009284)
assert prjs[(1, 0)][-1] == (3.964744, 0.037697)
assert prjs[(2, 0)][-1] == (3.964744, 0.330625)
assert prjs[(1, 1)][0] == (0.009945, 0.000395)
assert prjs[(2, 1)][0] == (0.009945, -0.000282)
# Test convergence data
c = p.ene_vs_ecut
assert c[0].energies[0] == 5.019345
assert c[0].values[0] == 0.010000
assert c[0].energies[-1] == 25.317286
assert c[0].values[-1] == 0.000010
assert c[1].energies[0] == 19.469226
assert c[1].values[0] == 0.010000
# Test log derivatives
ae0, ps0 = p.atan_logders.ae[0], p.atan_logders.ps[0]
assert ae0.energies[0], ae0.values[0] == (2.000000, 0.706765)
assert ps0.energies[0], ps0.values[0] == (2.000000, 0.703758)
assert ae0.energies[-1], ae0.energies[-1] == (-2.000000, 3.906687)
assert ps0.energies[-1], ps0.energies[-1] == (-2.000000, 3.906357)
ae1, ps1 = p.atan_logders.ae[1], p.atan_logders.ps[1]
assert ae1.energies[0], ae1.values[0] == (2.000000, -2.523018)
assert ps1.values[0] == -2.521334
def oncv_run(options):
"""
Run oncvpsp, generate djrepo file, plot results. Requires input file.
"""
# Select calc_type
calc_type = dict(nor="non-relativistic",
sr="scalar-relativistic",
fr="fully-relativistic")[options.rel]
# Build names of psp8 and djson files from input and relativistic mode.
in_path = options.filename
root, _ = os.path.splitext(in_path)
# Enforce convention on output files.
if options.rel == "nor":
if not root.endswith("_nor"): root += "_nor"
elif options.rel == "fr":
if not root.endswith("_r"):
root += "_r"
cprint("FR calculation with input file without `_r` suffix. Will add `_r` to output files", "yellow")
# Build names of output files.
psp8_path = root + ".psp8"
djrepo_path = root + ".djrepo"
out_path = root + ".out"
if os.path.exists(psp8_path):
cprint("%s already exists and will be overwritten" % os.path.relpath(psp8_path), "yellow")
if os.path.exists(djrepo_path):
cprint("%s already exists and will be overwritten" % os.path.relpath(djrepo_path), "yellow")
if os.path.exists(out_path):
cprint("%s already exists and will be overwritten" % os.path.relpath(out_path), "yellow")
# Build Generator and start generation.
oncv_ppgen = OncvGenerator.from_file(in_path, calc_type, workdir=None)
print(oncv_ppgen)
print(oncv_ppgen.input_str)
oncv_ppgen.start()
retcode = oncv_ppgen.wait()
if oncv_ppgen.status != oncv_ppgen.S_OK:
cprint("oncvpsp returned %s. Exiting" % retcode, "red")
return 1
# Tranfer final output file.
shutil.copy(oncv_ppgen.stdout_path, out_path)
# Parse the output file
onc_parser = OncvOutputParser(out_path)
onc_parser.scan()
if not onc_parser.run_completed:
cprint("oncvpsp output is not complete. Exiting", "red")
return 1
# Extract psp8 files from the oncvpsp output and write it to file.
s = onc_parser.get_pseudo_str()
with open(psp8_path, "wt") as fh:
fh.write(s)
pseudo = Pseudo.from_file(psp8_path)
if pseudo is None:
cprint("Cannot parse psp8 file: %s" % psp8_path, "red")
return 1
# Initialize and write djson file.
report = DojoReport.empty_from_pseudo(pseudo, onc_parser.hints, devel=False)
report.json_write()
return 0
def test_scalar_relativistic(self):
"""Parsing the scalar-relativistic output file produced by ONCVPSPS."""
# Scalar relativistic output
p = OncvOutputParser(filepath("08_O_sr.out"))
p.scan(verbose=1)
repr(p)
str(p)
assert p.run_completed
assert not p.fully_relativistic
assert p.calc_type == "scalar-relativistic"
assert p.version == "2.1.1"
assert p.atsym == "O"
assert p.z == "8.00"
assert p.iexc == "3"
assert p.nc == 1
assert p.nv == 2
assert p.lmax == 1
# Test potentials
vloc = p.potentials[-1]
pl0 = {0: -7.4449470, 1: -14.6551019, -1: -9.5661177}
for l, pot in p.potentials.items():
assert pot.rmesh[0], pot.rmesh[-1] == (0.0099448, 3.9647436)
str(l)
assert pot.values[0] == pl0[l]
assert all(pot.rmesh == vloc.rmesh)
# Test wavefunctions
ae_wfs, ps_wfs = p.radial_wfs.ae, p.radial_wfs.ps
nlk = (1, 0, None)
ae10, ps10 = ae_wfs[nlk], ps_wfs[nlk]
assert ae10[0] == (0.009945, -0.092997)
assert ps10[0] == (0.009945, 0.015273)
assert ae10[-1] == (3.964744, 0.037697)
assert ps10[-1] == (3.964744, 0.037694)
nlk = (2, 1, None)
ae21, ps21 = ae_wfs[nlk], ps_wfs[nlk]
assert ae21[0] == (0.009945, 0.001463)
assert ps21[0] == (0.009945, 0.000396)
# Test projectors
prjs = p.projectors
assert prjs[(1, 0, None)][0] == (0.009945, 0.015274)
assert prjs[(2, 0, None)][0] == (0.009945, -0.009284)
assert prjs[(1, 0, None)][-1] == (3.964744, 0.037697)
assert prjs[(2, 0, None)][-1] == (3.964744, 0.330625)
assert prjs[(1, 1, None)][0] == (0.009945, 0.000395)
assert prjs[(2, 1, None)][0] == (0.009945, -0.000282)
# Test convergence data
c = p.ene_vs_ecut
assert c[0].energies[0] == 5.019345
assert c[0].values[0] == 0.010000
assert c[0].energies[-1] == 25.317286
assert c[0].values[-1] == 0.000010
assert c[1].energies[0] == 19.469226
assert c[1].values[0] == 0.010000
# Test log derivatives
ae0, ps0 = p.atan_logders.ae[0], p.atan_logders.ps[0]
assert ae0.energies[0], ae0.values[0] == (2.000000, 0.706765)
assert ps0.energies[0], ps0.values[0] == (2.000000, 0.703758)
assert ae0.energies[-1], ae0.energies[-1] == (-2.000000, 3.906687)
assert ps0.energies[-1], ps0.energies[-1] == (-2.000000, 3.906357)
ae1, ps1 = p.atan_logders.ae[1], p.atan_logders.ps[1]
assert ae1.energies[0], ae1.values[0] == (2.000000, -2.523018)
assert ps1.values[0] == -2.521334
# Build the plotter
plotter = p.make_plotter()
repr(plotter)
str(plotter)
self._call_plotter_methods(plotter)
