! Started logfile: ./J0529+0934_X_uvs.log on Mon Oct 28 15:37:29 2013 obs J0529+0934_X_uvm.fits ! Reading UV FITS file: J0529+0934_X_uvm.fits ! AN table 1: 20 integrations on 10 of 10 possible baselines. ! AN table 2: 22 integrations on 6 of 6 possible baselines. ! AN table 3: 22 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.804348 visibilities/baseline/integration-bin. ! Found source: J0529+0934 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3552 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet ./J0529+0934_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000743Jy sigma=0.771956 ! Fit after self-cal, rms=0.991031Jy sigma=0.759669 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.429 mas, bmaj=8.024 mas, bpa=25.95 degrees ! Estimated noise=30.5429 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100782 Jy ! Component: 100 - total flux cleaned = 0.0121043 Jy ! Total flux subtracted in 100 components = 0.0121043 Jy ! Clean residual min=-0.001167 max=0.001183 Jy/beam ! Clean residual mean=-0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0121043 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0121043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015512Jy sigma=0.012411 ! Fit after self-cal, rms=0.013910Jy sigma=0.011302 ! Inverting map ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248116 Jy ! Component: 100 - total flux cleaned = 0.00316637 Jy ! Total flux subtracted in 100 components = 0.00316637 Jy ! Clean residual min=-0.000950 max=0.001241 Jy/beam ! Clean residual mean=-0.000005 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0152707 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.0152707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014336Jy sigma=0.010620 ! Fit after self-cal, rms=0.014336Jy sigma=0.010620 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.475 mas, bmaj=8.815 mas, bpa=14.56 degrees ! Estimated noise=17.7667 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658526 Jy ! Component: 100 - total flux cleaned = 0.00105634 Jy ! Component: 150 - total flux cleaned = 0.0013574 Jy ! Component: 200 - total flux cleaned = 0.00159928 Jy ! Total flux subtracted in 200 components = 0.00159928 Jy ! Clean residual min=-0.000672 max=0.000695 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.01687 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 94 components and 0.01687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014305Jy sigma=0.010584 ! Fit after self-cal, rms=0.014296Jy sigma=0.010580 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 KP 0.84 LA 1.30 OV 0.82 ! PT 0.66 ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.85 LA 1.20 OV 0.94 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 0.84 LA 1.09 OV 1.18 ! PT 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 KP 0.67 LA 0.94 OV 0.98 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.82 LA 1.10 OV 0.95 PT 0.78 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 1.02 LA 0.79 OV 0.95 ! PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.76 LA 0.93 OV 0.58 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.03 LA 1.15 OV 0.93 PT 0.81 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 1.09 LA 0.91 OV 1.11 ! PT 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.80 LA 0.89 OV 1.00 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.87 LA 0.81 OV 0.96 PT 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 1.01 LA 0.96 OV 0.98 ! PT 0.81 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.09 LA 0.97 OV 0.53 ! PT 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.17 LA 1.24 OV 0.73 PT 0.70 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 1.04 LA 1.21 OV 0.92 ! PT 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.91 LA 1.00 OV 0.82 ! PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.07 LA 1.09 OV 1.04 PT 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 1.03 LA 1.17 OV 0.84 ! PT 0.81 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 KP 1.08 LA 1.00 OV 0.80 ! PT 0.82 ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.02 LA 0.77 OV 0.91 PT 1.16 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 0.96 LA 0.61 OV 1.24 ! PT 1.24 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 0.93 LA 0.87 OV 1.02 ! PT 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.94 LA 0.97 OV 1.18 PT 0.81 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* KP 1.27 LA 0.76 OV 0.98 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.014296Jy sigma=0.010580 ! Fit after self-cal, rms=0.012477Jy sigma=0.009475 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.491 mas, bmaj=8.878 mas, bpa=14.31 degrees ! Estimated noise=15.331 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184959 Jy ! Component: 100 - total flux cleaned = -0.0022058 Jy ! Component: 150 - total flux cleaned = -0.00215192 Jy ! Component: 200 - total flux cleaned = -0.00216094 Jy ! Total flux subtracted in 200 components = -0.00216094 Jy ! Clean residual min=-0.000363 max=0.000367 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.014709 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.014709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011707Jy sigma=0.009711 ! Fit after self-cal, rms=0.011762Jy sigma=0.009685 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011762Jy sigma=0.009685 ! Fit after self-cal, rms=0.010844Jy sigma=0.009303 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.497 mas, bmaj=8.833 mas, bpa=14.53 degrees ! Estimated noise=13.0072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152446 Jy ! Component: 100 - total flux cleaned = -0.00185692 Jy ! Component: 150 - total flux cleaned = -0.00190514 Jy ! Component: 200 - total flux cleaned = -0.00191131 Jy ! Total flux subtracted in 200 components = -0.00191131 Jy ! Clean residual min=-0.000322 max=0.000282 Jy/beam ! Clean residual mean=0.000000 rms=0.000084 Jy/beam ! Combined flux in latest and established models = 0.0127977 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.0127977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.010243Jy sigma=0.009540 ! Fit after self-cal, rms=0.010267Jy sigma=0.009533 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.01962e-05 Jy ! Component: 100 - total flux cleaned = 6.35223e-05 Jy ! Component: 150 - total flux cleaned = 8.39749e-05 Jy ! Component: 200 - total flux cleaned = 0.000102352 Jy ! Total flux subtracted in 200 components = 0.000102352 Jy ! Clean residual min=-0.000294 max=0.000270 Jy/beam ! Clean residual mean=0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0129001 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 0.0129001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.010255Jy sigma=0.009543 ! Fit after self-cal, rms=0.010254Jy sigma=0.009542 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.010254Jy sigma=0.009542 ! Fit after self-cal, rms=0.009266Jy sigma=0.009294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.476 mas, bmaj=8.803 mas, bpa=14.68 degrees ! Estimated noise=11.1081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120126 Jy ! Component: 100 - total flux cleaned = -0.00146436 Jy ! Component: 150 - total flux cleaned = -0.00152643 Jy ! Component: 200 - total flux cleaned = -0.00153615 Jy ! Total flux subtracted in 200 components = -0.00153615 Jy ! Clean residual min=-0.000248 max=0.000229 Jy/beam ! Clean residual mean=0.000000 rms=0.000072 Jy/beam ! Combined flux in latest and established models = 0.0113639 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 0.0113639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.008804Jy sigma=0.009531 ! Fit after self-cal, rms=0.008805Jy sigma=0.009530 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.00385e-07 Jy ! Component: 100 - total flux cleaned = 6.79355e-06 Jy ! Component: 150 - total flux cleaned = 8.41598e-06 Jy ! Component: 200 - total flux cleaned = 9.77324e-06 Jy ! Total flux subtracted in 200 components = 9.77324e-06 Jy ! Clean residual min=-0.000254 max=0.000223 Jy/beam ! Clean residual mean=0.000000 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0113737 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 203 components and 0.0113737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.008800Jy sigma=0.009536 ! Fit after self-cal, rms=0.008800Jy sigma=0.009535 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.008800Jy sigma=0.009535 ! Fit after self-cal, rms=0.007922Jy sigma=0.009284 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.611 mas, bmaj=8.751 mas, bpa=14.91 degrees ! Estimated noise=9.47637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102529 Jy ! Component: 100 - total flux cleaned = -0.00124926 Jy ! Component: 150 - total flux cleaned = -0.00131971 Jy ! Component: 200 - total flux cleaned = -0.00134769 Jy ! Total flux subtracted in 200 components = -0.00134769 Jy ! Clean residual min=-0.000232 max=0.000196 Jy/beam ! Clean residual mean=0.000000 rms=0.000063 Jy/beam ! Combined flux in latest and established models = 0.010026 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 243 components and 0.010026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.007528Jy sigma=0.009523 ! Fit after self-cal, rms=0.007527Jy sigma=0.009522 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.55068e-05 Jy ! Component: 100 - total flux cleaned = -2.71744e-05 Jy ! Component: 150 - total flux cleaned = -2.6122e-05 Jy ! Component: 200 - total flux cleaned = -2.60808e-05 Jy ! Total flux subtracted in 200 components = -2.60808e-05 Jy ! Clean residual min=-0.000236 max=0.000191 Jy/beam ! Clean residual mean=0.000000 rms=0.000063 Jy/beam ! Combined flux in latest and established models = 0.00999994 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 265 components and 0.00999994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.007523Jy sigma=0.009527 ! Fit after self-cal, rms=0.007523Jy sigma=0.009527 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=5.456 mas, bmaj=8.778 mas, bpa=14.92 degrees ! Estimated noise=9.47697 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.456 x 8.778 at 14.92 degrees (North through East) ! Clean map min=-0.00023257 max=0.0076008 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.442 mas, bmaj=7.993 mas, bpa=26.91 degrees ! Estimated noise=15.8094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591019 Jy ! Component: 100 - total flux cleaned = 0.00722053 Jy ! Component: 150 - total flux cleaned = 0.00773478 Jy ! Component: 200 - total flux cleaned = 0.0080882 Jy ! Total flux subtracted in 200 components = 0.0080882 Jy ! Clean residual min=-0.000587 max=0.000607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0080882 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0080882 Jy ! Inverting map and beam ! Estimated beam: bmin=5.456 mas, bmaj=8.778 mas, bpa=14.92 degrees ! Estimated noise=9.47697 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609232 Jy ! Component: 100 - total flux cleaned = 0.000983771 Jy ! Component: 150 - total flux cleaned = 0.00125641 Jy ! Component: 200 - total flux cleaned = 0.00145639 Jy ! Total flux subtracted in 200 components = 0.00145639 Jy ! Clean residual min=-0.000280 max=0.000294 Jy/beam ! Clean residual mean=-0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.00954458 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 80 components and 0.00954459 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.611 mas, bmaj=8.751 mas, bpa=14.91 degrees ! Estimated noise=9.47637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149256 Jy ! Component: 100 - total flux cleaned = 0.000238666 Jy ! Component: 150 - total flux cleaned = 0.000269854 Jy ! Component: 200 - total flux cleaned = 0.000297345 Jy ! Total flux subtracted in 200 components = 0.000297345 Jy ! Clean residual min=-0.000235 max=0.000225 Jy/beam ! Clean residual mean=-0.000000 rms=0.000072 Jy/beam ! Combined flux in latest and established models = 0.00984193 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.72984e-05 Jy ! Component: 100 - total flux cleaned = 4.88662e-05 Jy ! Component: 150 - total flux cleaned = 6.8038e-05 Jy ! Component: 200 - total flux cleaned = 8.51913e-05 Jy ! Total flux subtracted in 200 components = 8.51913e-05 Jy ! Clean residual min=-0.000216 max=0.000197 Jy/beam ! Clean residual mean=-0.000000 rms=0.000067 Jy/beam ! Combined flux in latest and established models = 0.00992712 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 129 components and 0.00992712 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.456 mas, bmaj=8.778 mas, bpa=14.92 degrees ! Estimated noise=9.47697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.4075e-05 Jy ! Component: 100 - total flux cleaned = 2.14128e-05 Jy ! Component: 150 - total flux cleaned = 2.64287e-05 Jy ! Component: 200 - total flux cleaned = 2.94845e-05 Jy ! Total flux subtracted in 200 components = 2.94845e-05 Jy ! Clean residual min=-0.000215 max=0.000190 Jy/beam ! Clean residual mean=-0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.00995661 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.00995661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.007521Jy sigma=0.009577 ! Fit after self-cal, rms=0.007520Jy sigma=0.009568 wmodel ./J0529+0934_X_map.mod ! Writing 142 model components to file: ./J0529+0934_X_map.mod wobs ./J0529+0934_X_uvs.fits ! Writing UV FITS file: ./J0529+0934_X_uvs.fits wwins ./J0529+0934_X_map.win ! wwins: Wrote 1 windows to ./J0529+0934_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.6549e-05 Jy ! Component: 100 - total flux cleaned = 3.4964e-05 Jy ! Component: 150 - total flux cleaned = 3.77702e-05 Jy ! Component: 200 - total flux cleaned = 4.02688e-05 Jy ! Component: 250 - total flux cleaned = 3.59368e-05 Jy ! Component: 300 - total flux cleaned = 1.93545e-05 Jy ! Component: 350 - total flux cleaned = 9.53895e-06 Jy ! Component: 400 - total flux cleaned = -1.64209e-06 Jy ! Component: 450 - total flux cleaned = -3.3679e-06 Jy ! Component: 500 - total flux cleaned = -6.73214e-06 Jy ! Component: 550 - total flux cleaned = -1.83658e-05 Jy ! Component: 600 - total flux cleaned = -2.95756e-05 Jy ! Component: 650 - total flux cleaned = -4.04623e-05 Jy ! Component: 700 - total flux cleaned = -5.0976e-05 Jy ! Component: 750 - total flux cleaned = -5.53478e-05 Jy ! Component: 800 - total flux cleaned = -6.24055e-05 Jy ! Component: 850 - total flux cleaned = -6.65505e-05 Jy ! Component: 900 - total flux cleaned = -7.19554e-05 Jy ! Component: 950 - total flux cleaned = -7.72416e-05 Jy ! Component: 1000 - total flux cleaned = -8.24044e-05 Jy ! Component: 1050 - total flux cleaned = -8.86999e-05 Jy ! Component: 1100 - total flux cleaned = -9.11842e-05 Jy ! Component: 1150 - total flux cleaned = -9.48059e-05 Jy ! Component: 1200 - total flux cleaned = -9.47988e-05 Jy ! Component: 1250 - total flux cleaned = -9.83026e-05 Jy ! Component: 1300 - total flux cleaned = -0.000102912 Jy ! Component: 1350 - total flux cleaned = -0.00011086 Jy ! Component: 1400 - total flux cleaned = -0.000115357 Jy ! Component: 1450 - total flux cleaned = -0.00012424 Jy ! Component: 1500 - total flux cleaned = -0.000134121 Jy ! Component: 1550 - total flux cleaned = -0.000140653 Jy ! Component: 1600 - total flux cleaned = -0.000148206 Jy ! Component: 1650 - total flux cleaned = -0.000151417 Jy ! Component: 1700 - total flux cleaned = -0.000156728 Jy ! Component: 1750 - total flux cleaned = -0.000163049 Jy ! Component: 1800 - total flux cleaned = -0.000167242 Jy ! Component: 1850 - total flux cleaned = -0.000171404 Jy ! Component: 1900 - total flux cleaned = -0.000179671 Jy ! Component: 1950 - total flux cleaned = -0.000188904 Jy ! Component: 2000 - total flux cleaned = -0.000196047 Jy ! Component: 2050 - total flux cleaned = -0.000202133 Jy ! Component: 2100 - total flux cleaned = -0.000206171 Jy ! Component: 2150 - total flux cleaned = -0.000210202 Jy ! Component: 2200 - total flux cleaned = -0.000216232 Jy ! Component: 2250 - total flux cleaned = -0.00022325 Jy ! Component: 2300 - total flux cleaned = -0.000231244 Jy ! Component: 2350 - total flux cleaned = -0.000236227 Jy ! Component: 2400 - total flux cleaned = -0.000244186 Jy ! Component: 2450 - total flux cleaned = -0.000247173 Jy ! Component: 2500 - total flux cleaned = -0.000255108 Jy ! Component: 2550 - total flux cleaned = -0.000254116 Jy ! Component: 2600 - total flux cleaned = -0.000254116 Jy ! Component: 2650 - total flux cleaned = -0.00025511 Jy ! Component: 2700 - total flux cleaned = -0.000254114 Jy ! Component: 2750 - total flux cleaned = -0.000253121 Jy ! Component: 2800 - total flux cleaned = -0.000253115 Jy ! Component: 2850 - total flux cleaned = -0.000249119 Jy ! Component: 2900 - total flux cleaned = -0.000250115 Jy ! Component: 2950 - total flux cleaned = -0.000247107 Jy ! Component: 3000 - total flux cleaned = -0.000243083 Jy ! Component: 3050 - total flux cleaned = -0.000240052 Jy ! Component: 3100 - total flux cleaned = -0.000239032 Jy ! Component: 3150 - total flux cleaned = -0.000235993 Jy ! Component: 3200 - total flux cleaned = -0.000235989 Jy ! Component: 3250 - total flux cleaned = -0.000228815 Jy ! Component: 3300 - total flux cleaned = -0.000227788 Jy ! Component: 3350 - total flux cleaned = -0.000226756 Jy ! Component: 3400 - total flux cleaned = -0.000219495 Jy ! Component: 3450 - total flux cleaned = -0.000216356 Jy ! Component: 3500 - total flux cleaned = -0.000210061 Jy ! Component: 3550 - total flux cleaned = -0.00021006 Jy ! Component: 3600 - total flux cleaned = -0.000203694 Jy ! Component: 3650 - total flux cleaned = -0.000201562 Jy ! Component: 3700 - total flux cleaned = -0.000198338 Jy ! Component: 3750 - total flux cleaned = -0.000194025 Jy ! Component: 3800 - total flux cleaned = -0.000188592 Jy ! Component: 3850 - total flux cleaned = -0.000185308 Jy ! Component: 3900 - total flux cleaned = -0.000180913 Jy ! Component: 3950 - total flux cleaned = -0.000177578 Jy ! Component: 4000 - total flux cleaned = -0.000174218 Jy ! Component: 4050 - total flux cleaned = -0.000174215 Jy ! Total flux subtracted in 4096 components = -0.000171946 Jy ! Clean residual min=-0.000062 max=0.000066 Jy/beam ! Clean residual mean=0.000000 rms=0.000023 Jy/beam ! Combined flux in latest and established models = 0.00978466 Jy keep ! Adding 427 model components to the UV plane model. ! The established model now contains 569 components and 0.00978466 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J0529+0934_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.456 x 8.778 at 14.92 degrees (North through East) ! Clean map min=-0.00019678 max=0.0077932 Jy/beam ! Writing clean map to FITS file: ./J0529+0934_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0077932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 2.47217e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.951662 0.951662 1.90332 3.80665 7.6133 15.2266 30.4532 60.9064 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.007 quit ! Quitting program ! Log file ./J0529+0934_X_uvs.log closed on Mon Oct 28 15:37:43 2013