! Started logfile: /scr/pima/s4195a_uvs/J1333+5057_X_uvs.log on Sun Oct 13 02:15:29 2013 obs /scr/pima/s4195a_uvs/J1333+5057_X_uva.fits ! Reading UV FITS file: /scr/pima/s4195a_uvs/J1333+5057_X_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966667 visibilities/baseline/integration-bin. ! Found source: J1333+5057 ! ! 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 4176 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 /scr/pima/s4195a_uvs/J1333+5057_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002048Jy sigma=1.509774 ! Fit after self-cal, rms=0.968538Jy sigma=1.449916 ! 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=0.9697 mas, bmaj=1.162 mas, bpa=1.235 degrees ! Estimated noise=14.3437 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257113 Jy ! Component: 100 - total flux cleaned = 0.031527 Jy ! Total flux subtracted in 100 components = 0.031527 Jy ! Clean residual min=-0.001370 max=0.001973 Jy/beam ! Clean residual mean=0.000004 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.031527 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.031527 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=0.018455Jy sigma=0.027788 ! Fit after self-cal, rms=0.015483Jy sigma=0.023672 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297782 Jy ! Component: 100 - total flux cleaned = 0.00440743 Jy ! Total flux subtracted in 100 components = 0.00440743 Jy ! Clean residual min=-0.001233 max=0.001438 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0359345 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0359345 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=0.015250Jy sigma=0.021510 ! Fit after self-cal, rms=0.015249Jy sigma=0.021506 ! 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=1.277 mas, bmaj=1.498 mas, bpa=16.33 degrees ! Estimated noise=7.81038 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 = 0.00162111 Jy ! Component: 100 - total flux cleaned = 0.00244087 Jy ! Component: 150 - total flux cleaned = 0.00292519 Jy ! Component: 200 - total flux cleaned = 0.00321414 Jy ! Total flux subtracted in 200 components = 0.00321414 Jy ! Clean residual min=-0.001004 max=0.001092 Jy/beam ! Clean residual mean=0.000010 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0391486 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.0391486 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=0.015376Jy sigma=0.020830 ! Fit after self-cal, rms=0.015380Jy sigma=0.020828 ! 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: ! BR 1.03 FD 1.15 HN 0.91 KP 1.00 ! LA 1.00 MK 1.06 NL 1.04 OV 1.04 ! PT 0.83 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.88 KP 0.99 ! LA 0.95 MK 1.00 NL 1.02 OV 0.92 ! PT 0.87 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.10 HN 0.88 KP 1.07 ! LA 0.93 MK 1.15 NL 1.04 OV 1.06 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 0.98 KP 0.92 ! LA 0.95 MK 1.14 NL 0.95 OV 0.95 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 0.94 KP 1.06 ! LA 0.94 MK 1.00 NL 0.95 OV 1.00 ! PT 0.88 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.08 KP 1.00 ! LA 1.01 MK 1.04 NL 1.00 OV 1.02 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.90 KP 0.98 ! LA 0.89 MK 1.08 NL 1.10 OV 1.01 ! PT 0.86 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.89 KP 1.07 ! LA 0.91 MK 0.95 NL 0.99 OV 0.99 ! PT 0.84 SC 1.02 ! ! ! Fit before self-cal, rms=0.015380Jy sigma=0.020828 ! Fit after self-cal, rms=0.014727Jy sigma=0.019633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=1.512 mas, bpa=18.11 degrees ! Estimated noise=7.42756 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 = -0.00142987 Jy ! Component: 100 - total flux cleaned = -0.00180801 Jy ! Component: 150 - total flux cleaned = -0.00198174 Jy ! Component: 200 - total flux cleaned = -0.00200863 Jy ! Total flux subtracted in 200 components = -0.00200863 Jy ! Clean residual min=-0.000668 max=0.000654 Jy/beam ! Clean residual mean=0.000002 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.03714 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.03714 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=0.014298Jy sigma=0.019839 ! Fit after self-cal, rms=0.014319Jy sigma=0.019830 ! 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=0.014319Jy sigma=0.019830 ! Fit after self-cal, rms=0.014031Jy sigma=0.019501 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=1.508 mas, bpa=17.74 degrees ! Estimated noise=7.06727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134818 Jy ! Component: 100 - total flux cleaned = -0.0016578 Jy ! Component: 150 - total flux cleaned = -0.00177298 Jy ! Component: 200 - total flux cleaned = -0.00178898 Jy ! Total flux subtracted in 200 components = -0.00178898 Jy ! Clean residual min=-0.000635 max=0.000570 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.035351 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.035351 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=0.013629Jy sigma=0.019708 ! Fit after self-cal, rms=0.013632Jy sigma=0.019707 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 = -6.84261e-06 Jy ! Component: 100 - total flux cleaned = -1.1942e-05 Jy ! Component: 150 - total flux cleaned = -9.62855e-06 Jy ! Component: 200 - total flux cleaned = -7.58664e-06 Jy ! Total flux subtracted in 200 components = -7.58664e-06 Jy ! Clean residual min=-0.000635 max=0.000571 Jy/beam ! Clean residual mean=0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0353434 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.0353434 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=0.013628Jy sigma=0.019710 ! Fit after self-cal, rms=0.013628Jy sigma=0.019709 ! 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=0.013628Jy sigma=0.019709 ! Fit after self-cal, rms=0.013339Jy sigma=0.019497 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=1.508 mas, bpa=17.61 degrees ! Estimated noise=6.72029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128208 Jy ! Component: 100 - total flux cleaned = -0.00157196 Jy ! Component: 150 - total flux cleaned = -0.00168174 Jy ! Component: 200 - total flux cleaned = -0.00171798 Jy ! Total flux subtracted in 200 components = -0.00171798 Jy ! Clean residual min=-0.000601 max=0.000542 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0336254 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.0336254 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=0.012957Jy sigma=0.019706 ! Fit after self-cal, rms=0.012957Jy sigma=0.019706 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 = -2.17482e-06 Jy ! Component: 100 - total flux cleaned = -1.04868e-07 Jy ! Component: 150 - total flux cleaned = 1.64961e-06 Jy ! Component: 200 - total flux cleaned = 4.941e-06 Jy ! Total flux subtracted in 200 components = 4.941e-06 Jy ! Clean residual min=-0.000602 max=0.000543 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0336304 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0336304 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=0.012955Jy sigma=0.019707 ! Fit after self-cal, rms=0.012956Jy sigma=0.019707 ! 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=0.012956Jy sigma=0.019707 ! Fit after self-cal, rms=0.012681Jy sigma=0.019495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.428 mas, bmaj=2.622 mas, bpa=34.66 degrees ! Estimated noise=7.27936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124158 Jy ! Component: 100 - total flux cleaned = -0.00151549 Jy ! Component: 150 - total flux cleaned = -0.00156116 Jy ! Component: 200 - total flux cleaned = -0.00156268 Jy ! Total flux subtracted in 200 components = -0.00156268 Jy ! Clean residual min=-0.000551 max=0.000569 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0320677 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.0320677 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=0.012312Jy sigma=0.019711 ! Fit after self-cal, rms=0.012313Jy sigma=0.019710 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 = 4.5179e-07 Jy ! Component: 100 - total flux cleaned = 6.84542e-07 Jy ! Component: 150 - total flux cleaned = 1.8719e-06 Jy ! Component: 200 - total flux cleaned = 2.8688e-06 Jy ! Total flux subtracted in 200 components = 2.8688e-06 Jy ! Clean residual min=-0.000552 max=0.000569 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0320706 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0320706 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=0.012311Jy sigma=0.019712 ! Fit after self-cal, rms=0.012312Jy sigma=0.019712 ! 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=1.284 mas, bmaj=1.508 mas, bpa=17.52 degrees ! Estimated noise=6.39042 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.284 x 1.508 at 17.52 degrees (North through East) ! Clean map min=-0.00053018 max=0.029312 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=0.9765 mas, bmaj=1.165 mas, bpa=1.638 degrees ! Estimated noise=11.8608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221726 Jy ! Component: 100 - total flux cleaned = 0.0271027 Jy ! Component: 150 - total flux cleaned = 0.0288693 Jy ! Component: 200 - total flux cleaned = 0.0297874 Jy ! Total flux subtracted in 200 components = 0.0297874 Jy ! Clean residual min=-0.000889 max=0.000830 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0297874 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0297874 Jy ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=1.508 mas, bpa=17.52 degrees ! Estimated noise=6.39042 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 = 0.00105197 Jy ! Component: 100 - total flux cleaned = 0.00154993 Jy ! Component: 150 - total flux cleaned = 0.00184164 Jy ! Component: 200 - total flux cleaned = 0.00201627 Jy ! Total flux subtracted in 200 components = 0.00201627 Jy ! Clean residual min=-0.000574 max=0.000520 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0318036 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.0318036 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=2.428 mas, bmaj=2.622 mas, bpa=34.66 degrees ! Estimated noise=7.27936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164929 Jy ! Component: 100 - total flux cleaned = 0.000212645 Jy ! Component: 150 - total flux cleaned = 0.000224037 Jy ! Component: 200 - total flux cleaned = 0.000231716 Jy ! Total flux subtracted in 200 components = 0.000231716 Jy ! Clean residual min=-0.000551 max=0.000567 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0320354 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 = 5.35414e-06 Jy ! Component: 100 - total flux cleaned = 1.02693e-05 Jy ! Component: 150 - total flux cleaned = 1.48911e-05 Jy ! Component: 200 - total flux cleaned = 2.06312e-05 Jy ! Total flux subtracted in 200 components = 2.06312e-05 Jy ! Clean residual min=-0.000552 max=0.000568 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.032056 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.032056 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=1.508 mas, bpa=17.52 degrees ! Estimated noise=6.39042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.15389e-05 Jy ! Component: 100 - total flux cleaned = -4.49473e-05 Jy ! Component: 150 - total flux cleaned = -4.77563e-05 Jy ! Component: 200 - total flux cleaned = -5.03728e-05 Jy ! Total flux subtracted in 200 components = -5.03728e-05 Jy ! Clean residual min=-0.000574 max=0.000522 Jy/beam ! Clean residual mean=0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0320056 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0320056 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=0.012331Jy sigma=0.019708 ! Fit after self-cal, rms=0.012331Jy sigma=0.019707 wmodel /scr/pima/s4195a_uvs/J1333+5057_X_map.mod ! Writing 40 model components to file: /scr/pima/s4195a_uvs/J1333+5057_X_map.mod wobs /scr/pima/s4195a_uvs/J1333+5057_X_uvs.fits ! Writing UV FITS file: /scr/pima/s4195a_uvs/J1333+5057_X_uvs.fits wwins /scr/pima/s4195a_uvs/J1333+5057_X_map.win ! wwins: Wrote 1 windows to /scr/pima/s4195a_uvs/J1333+5057_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 = -0.000150908 Jy ! Component: 100 - total flux cleaned = -0.000213311 Jy ! Component: 150 - total flux cleaned = -0.000246961 Jy ! Component: 200 - total flux cleaned = -0.000247086 Jy ! Component: 250 - total flux cleaned = -0.000223993 Jy ! Component: 300 - total flux cleaned = -0.000178478 Jy ! Component: 350 - total flux cleaned = -0.000112043 Jy ! Component: 400 - total flux cleaned = -9.05402e-05 Jy ! Component: 450 - total flux cleaned = -6.926e-05 Jy ! Component: 500 - total flux cleaned = -6.21949e-05 Jy ! Component: 550 - total flux cleaned = -3.46786e-05 Jy ! Component: 600 - total flux cleaned = -1.43996e-05 Jy ! Component: 650 - total flux cleaned = 1.8735e-05 Jy ! Component: 700 - total flux cleaned = 3.18456e-05 Jy ! Component: 750 - total flux cleaned = 5.1195e-05 Jy ! Component: 800 - total flux cleaned = 8.30699e-05 Jy ! Component: 850 - total flux cleaned = 0.000133143 Jy ! Component: 900 - total flux cleaned = 0.000133032 Jy ! Component: 950 - total flux cleaned = 0.000133056 Jy ! Component: 1000 - total flux cleaned = 0.000169264 Jy ! Component: 1050 - total flux cleaned = 0.00015142 Jy ! Component: 1100 - total flux cleaned = 0.000180839 Jy ! Component: 1150 - total flux cleaned = 0.000180851 Jy ! Component: 1200 - total flux cleaned = 0.00019813 Jy ! Component: 1250 - total flux cleaned = 0.000203815 Jy ! Component: 1300 - total flux cleaned = 0.000237699 Jy ! Component: 1350 - total flux cleaned = 0.00022657 Jy ! Component: 1400 - total flux cleaned = 0.000254296 Jy ! Component: 1450 - total flux cleaned = 0.000248777 Jy ! Component: 1500 - total flux cleaned = 0.000270592 Jy ! Component: 1550 - total flux cleaned = 0.000286805 Jy ! Component: 1600 - total flux cleaned = 0.000281531 Jy ! Component: 1650 - total flux cleaned = 0.000308056 Jy ! Component: 1700 - total flux cleaned = 0.000313303 Jy ! Component: 1750 - total flux cleaned = 0.00032892 Jy ! Component: 1800 - total flux cleaned = 0.000344384 Jy ! Component: 1850 - total flux cleaned = 0.000339319 Jy ! Component: 1900 - total flux cleaned = 0.000359594 Jy ! Component: 1950 - total flux cleaned = 0.000349539 Jy ! Component: 2000 - total flux cleaned = 0.000364544 Jy ! Component: 2050 - total flux cleaned = 0.000359561 Jy ! Component: 2100 - total flux cleaned = 0.000374327 Jy ! Component: 2150 - total flux cleaned = 0.000384087 Jy ! Component: 2200 - total flux cleaned = 0.000388814 Jy ! Component: 2250 - total flux cleaned = 0.000379092 Jy ! Component: 2300 - total flux cleaned = 0.000398158 Jy ! Component: 2350 - total flux cleaned = 0.000379282 Jy ! Component: 2400 - total flux cleaned = 0.000388744 Jy ! Component: 2450 - total flux cleaned = 0.000398175 Jy ! Component: 2500 - total flux cleaned = 0.000402771 Jy ! Component: 2550 - total flux cleaned = 0.000412015 Jy ! Component: 2600 - total flux cleaned = 0.000412036 Jy ! Component: 2650 - total flux cleaned = 0.000402986 Jy ! Component: 2700 - total flux cleaned = 0.000425633 Jy ! Component: 2750 - total flux cleaned = 0.000448049 Jy ! Component: 2800 - total flux cleaned = 0.000448052 Jy ! Component: 2850 - total flux cleaned = 0.000456914 Jy ! Component: 2900 - total flux cleaned = 0.000452509 Jy ! Component: 2950 - total flux cleaned = 0.000470014 Jy ! Component: 3000 - total flux cleaned = 0.000470018 Jy ! Component: 3050 - total flux cleaned = 0.000482978 Jy ! Component: 3100 - total flux cleaned = 0.00049162 Jy ! Component: 3150 - total flux cleaned = 0.000517283 Jy ! Component: 3200 - total flux cleaned = 0.000517294 Jy ! Component: 3250 - total flux cleaned = 0.000521554 Jy ! Component: 3300 - total flux cleaned = 0.000546719 Jy ! Component: 3350 - total flux cleaned = 0.000546722 Jy ! Component: 3400 - total flux cleaned = 0.00057579 Jy ! Component: 3450 - total flux cleaned = 0.000571609 Jy ! Component: 3500 - total flux cleaned = 0.000588049 Jy ! Component: 3550 - total flux cleaned = 0.000592105 Jy ! Component: 3600 - total flux cleaned = 0.000608368 Jy ! Component: 3650 - total flux cleaned = 0.000632588 Jy ! Component: 3700 - total flux cleaned = 0.000640633 Jy ! Component: 3750 - total flux cleaned = 0.000648651 Jy ! Component: 3800 - total flux cleaned = 0.00066056 Jy ! Component: 3850 - total flux cleaned = 0.000664566 Jy ! Component: 3900 - total flux cleaned = 0.000668527 Jy ! Component: 3950 - total flux cleaned = 0.000699883 Jy ! Component: 4000 - total flux cleaned = 0.000707667 Jy ! Component: 4050 - total flux cleaned = 0.00071929 Jy ! Total flux subtracted in 4096 components = 0.000727002 Jy ! Clean residual min=-0.000252 max=0.000229 Jy/beam ! Clean residual mean=0.000001 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0327326 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 346 components and 0.0327326 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s4195a_uvs/J1333+5057_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.284 x 1.508 at 17.52 degrees (North through East) ! Clean map min=-0.00042821 max=0.029235 Jy/beam ! Writing clean map to FITS file: /scr/pima/s4195a_uvs/J1333+5057_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0292352 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.56249e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.673417 0.673417 1.34683 2.69367 5.38734 10.7747 21.5493 43.0987 86.1974 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.029 quit ! Quitting program ! Log file /scr/pima/s4195a_uvs/J1333+5057_X_uvs.log closed on Sun Oct 13 02:15:33 2013