def main():
progname = 'plot_resids.py'
args = get_opt(progname)
# Input print_resids-format data file will be first argument.
# (command-line options to come later)
# resid_file = argv[1]
# First, read in residuals data file, and assign each column to a separate
# numpy array
resid_data = read_resid(args.resfile,
tempo2=args.tempo2, info_file=args.infofile, info_flag=args.infoflag)
# print res_data['mjd']
# if (len(argv) > 2): # meaning 2nd argument is the desired output plot file name
# plot_file = argv[2]
# else:
print "OUTFILE = ", args.outfile
if(args.outfile == None):
fig_size = (16, 6)
else:
fig_size = (14, 5)
plot_file = args.outfile
# If --info is not used and this is a tempo2 input file, then make info_plot==None
if(args.tempo2):
if(args.info==None):
resid_data['info']=None
resid_data['info_val']=None
resid_data['info_instr']=None
elif(args.info==[]): # gave flag but no arguments
args.info = resid_data['info_val']
else:
if(args.info==[]):
args.info=None
print 'resoffset = ', args.resoffset
plot_resid(resid_data, info_plot=args.info, binsize=args.binsize,
canvassize=fig_size, symsize=2.0,
xunits=args.xunits, yunits=args.yunits,
xlim=args.xlim, ylim=args.ylim, gridlines=[0.],
resoffset=args.resoffset, colour=args.colour)
if(args.outfile):
plt.savefig(plot_file)
else:
plt.show()
def main():
progname = 'show_resid_info.py'
args = get_opt(progname)
# First, read in residuals data file, and assign each column to a separate
# numpy array
resid_data = read_resid(args.resfile,
tempo2=args.tempo2, info_file=args.infofile,
info_flag=args.infoflag)
# For now worry about ntoa in calculating chi2's but will implement
# par file reader to determine the number of DOF
# ( = n_toa + n_free_param + 1 for fit for phase)
if(args.parfile==None):
n_param = 0
else:
if(args.tempo2):
ffmt='tempo2'
else:
ffmt='tempo1'
param_name, para_val, param_fit = read_par(args.parfile, file_format=ffmt, return_tuple=True)
n_param = param_fit.count(True)
# param_data = read_par(args.parfile, file_format=ffmt)
# Now get information from residuals
rinfo = get_resid_info(resid_data, nparam=n_param)
# Now print out results, to stdout for now:
print ''
print 'Residual file: ', args.resfile
print 'Par file: ', args.parfile
print 'Number of TOAs: ', rinfo['ntoa']
print 'Number of parameters: ', rinfo['nparam']
print 'Number of DOF: ', rinfo['ndof']
print '\n'
print 'Info Total Avg weight Number Chi^2 Adjusted chi^2 rms rms MJD range Years Centre'
print ' weight per TOA of TOAs per TOA (per DOF) unweighted weighted freq '
print ''
for i_info in range(len(resid_data['info_val'])):
print '{0:8} {1:7.5f} {2:7.5f} {3:7d} {4:10.4f} {5:10.4f} {6:10.4f} {7:10.4f} {8:5d} - {9:5d} {10:5.2f} {11:6.1f}'.format(
resid_data['info_val'][i_info], rinfo['normwgt'][i_info],
rinfo['avgwgt'][i_info], rinfo['npts'][i_info],
rinfo['rchi2'][i_info], rinfo['rchi2x'][i_info],
rinfo['resrms'][i_info], rinfo['resrmsw'][i_info],
int(rinfo['mjdstart'][i_info]), int(rinfo['mjdend'][i_info]),
(rinfo['mjdend'][i_info]-rinfo['mjdstart'][i_info])/365.25,
rinfo['cfreq'][i_info] )
print ''
print '{0:8} {1:7.5f} {2:7.5f} {3:7d} {4:10.4f} {5:10.4f} {6:10.4f} {7:10.4f} {8:5d} - {9:5d} {10:5.2f} {11:6.1f}'.format(
'Total', rinfo['sum_normwgt'],
rinfo['sum_avgwgt'], rinfo['sum_npts'],
rinfo['sum_rchi2'], rinfo['sum_rchi2x'],
rinfo['sum_resrms'], rinfo['sum_resrmsw'],
int(rinfo['sum_mjdstart']), int(rinfo['sum_mjdend']),
(rinfo['sum_mjdend']-rinfo['sum_mjdstart'])/365.25,
rinfo['sum_cfreq'] )
def main():
progname = 'plot_shapiro_resids.py'
args = get_opt(progname)
# First, read in par file:
f_par = open(args.parfile, 'r')
par_data = [par_line.split() for par_line in f_par.readlines()]
f_par.close()
if(args.tempo2):
resid_file = tempo2_resid_file
infofile = None
else:
resid_file = tempo_resid_file
infofile = tempo_info_file
# Will run tempo/tempo2 3 times on best fit profile:
# (1) Full solution with par file as is:
if(args.tempo2):
print 'par file = ', args.parfile
tempo_command = 'tempo2 -output print_resids -f '+args.parfile+' '+\
args.timfile+' -file resid_output_format.dat '+ \
'-outfile '+tempo2_resid_file
print 'tempo_command: ', tempo_command
cmd_out = exec_cmd(tempo_command)
print cmd_out
else:
tempo_command = 'tempo -f '+args.parfile+' '+args.timfile
cmd_out = exec_cmd(tempo_command)
exec_cmd('extract')
# Read in residuals
resid_data_allfit = read_resid(resid_file,
tempo2=args.tempo2,
info_file=infofile,
info_flag=args.infoflag)
if(args.tempo2):
if(args.info==None):
resid_data_allfit['info']=None
resid_data_allfit['info_val']=None
resid_data_allfit['info_instr']=None
elif(args.info==[]): # gave flag but no arguments
args.info = resid_data_allfit['info_val']
# (2) Get rid of SINI and M2 lines and fit everything else
# Check as we go that SINI and M2 are in file
temp_par_file = 'temp.par'
f_temp_par = open(temp_par_file, 'w')
for par_line in par_data:
if((par_line[0] != 'SINI') & (par_line[0] != 'M2')):
f_temp_par.write(' '.join(par_line)+'\n')
f_temp_par.close()
if(args.tempo2):
tempo_command = 'tempo2 -output print_resids -f '+temp_par_file+' '+\
args.timfile+' -file resid_output_format.dat '+ \
'-outfile '+tempo2_resid_file
cmd_out = exec_cmd(tempo_command)
else:
tempo_command = 'tempo -f '+temp_par_file+' '+args.timfile
cmd_out = exec_cmd(tempo_command)
exec_cmd('extract')
# Read in residuals
resid_data_orbfit = read_resid(resid_file,
tempo2=args.tempo2,
info_file=infofile,
info_flag=args.infoflag)
if(args.tempo2):
if(args.info==None):
resid_data_orbfit['info']=None
resid_data_orbfit['info_val']=None
resid_data_orbfit['info_instr']=None
elif(args.info==[]): # gave flag but no arguments
args.info = resid_data_orbfit['info_val']
# (3) Sam as (2), but turn off all fitting
f_temp_par = open(temp_par_file, 'w')
for par_line in par_data:
if(len(par_line) > 2):
if(par_line[2]=='1'):
par_line[2]='0'
if(par_line[0]=='JUMP'):
if(par_line[4]=='1'):
par_line[4]='0'
if((par_line[0] != 'SINI') & (par_line[0] != 'M2')):
f_temp_par.write(' '.join(par_line)+'\n')
f_temp_par.close()
if(args.tempo2):
tempo_command = 'tempo2 -output print_resids -f '+temp_par_file+' '+ \
args.timfile+' -file resid_output_format.dat '+ \
'-outfile '+tempo2_resid_file
exec_cmd(tempo_command)
else:
tempo_command = 'tempo -f '+temp_par_file+' '+args.timfile
cmd_out = exec_cmd(tempo_command)
exec_cmd('extract')
# Read in residuals
resid_data_nofit = read_resid(resid_file,
tempo2=args.tempo2,
info_file=infofile,
info_flag=args.infoflag)
if(args.tempo2):
if(args.info==None):
resid_data_nofit['info']=None
resid_data_nofit['info_val']=None
resid_data_nofit['info_instr']=None
elif(args.info==[]): # gave flag but no arguments
args.info = resid_data_nofit['info_val']
# First, read in residuals data file, and assign each column to a separate
# numpy array
# print res_data['mjd']
# if (len(argv) > 2): # meaning 2nd argument is the desired output plot file name
# plot_file = argv[2]
# else:
print "OUTFILE = ", args.outfile
if(args.outfile == None):
fig_size = (16, 18)
else:
fig_size = (14, 15)
plot_file = args.outfile
resid_data_list = [resid_data_allfit, resid_data_orbfit, resid_data_nofit]
# resid_data_list = resid_data_allfit
print 'xlim = ', args.xlim
print 'ylim = ', args.ylim
plot_resid(resid_data_list, info_plot=args.info, binsize=args.binsize,
canvassize=fig_size, symsize=2.0,
xunits='orbphase', yunits=args.yunits,
xticks=[True, False, False],
xlabel=[True, False, False],
ylabel=[False, True, False],
xlim=args.xlim, ylim=args.ylim, gridlines=[0.],
axislabelsize=32, ticklabelsize=32)
if(args.outfile):
plt.savefig(plot_file)
else:
plt.show()
