! Started logfile: J1352-4412_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:16:59 2017 obs J1352-4412_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1352-4412_X_2015_01_23_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.449206 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1352-4412 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 3396 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1352-4412_X_2015_01_23_pus] 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 = 512x512 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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.768370Jy sigma=0.006711 ! Fit after self-cal, rms=0.756130Jy sigma=0.006627 ! 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=0.8094 mas, bmaj=7.067 mas, bpa=11.26 degrees ! Estimated noise=2059.52 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 = 0.189433 Jy ! Component: 100 - total flux cleaned = 0.238956 Jy ! Total flux subtracted in 100 components = 0.238956 Jy ! Clean residual min=-0.027242 max=0.021766 Jy/beam ! Clean residual mean=-0.000098 rms=0.008506 Jy/beam ! Combined flux in latest and established models = 0.238956 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.238956 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.125634Jy sigma=0.001027 ! Fit after self-cal, rms=0.125677Jy sigma=0.001026 ! 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=1.005 mas, bmaj=7.494 mas, bpa=11.15 degrees ! Estimated noise=1453.25 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 = 0.0325945 Jy ! Component: 100 - total flux cleaned = 0.050311 Jy ! Component: 150 - total flux cleaned = 0.0615512 Jy ! Component: 200 - total flux cleaned = 0.0690427 Jy ! Total flux subtracted in 200 components = 0.0690427 Jy ! Clean residual min=-0.030492 max=0.014325 Jy/beam ! Clean residual mean=0.000042 rms=0.007845 Jy/beam ! Combined flux in latest and established models = 0.307999 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 51 components and 0.307999 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.115769Jy sigma=0.000957 ! Fit after self-cal, rms=0.115815Jy sigma=0.000956 ! 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 1.00* FD 1.11 HN 1.00* KP 0.88 ! LA 1.10 MK 1.00* NL 1.17 OV 0.94 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 2.31 HN 1.00* KP 0.85 ! LA 1.05 MK 1.00* NL 1.21 OV 1.04 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.80 ! LA 1.13 MK 1.00* NL 1.13 OV 0.92 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.73 ! LA 1.14 MK 1.00* NL 1.20 OV 0.95 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.72 ! LA 1.14 MK 1.00* NL 1.33 OV 0.91 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 0.69 ! LA 1.15 MK 1.00* NL 1.20 OV 1.01 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.00* KP 0.70 ! LA 1.09 MK 1.00* NL 1.13 OV 1.03 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 0.68 ! LA 1.14 MK 1.00* NL 1.13 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00* KP 0.72 ! LA 1.16 MK 1.00* NL 1.07 OV 0.94 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 0.76 ! LA 1.20 MK 1.00* NL 1.09 OV 0.94 ! PT 0.93 SC 1.81 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.78 ! LA 1.16 MK 1.00* NL 1.19 OV 0.98 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.79 ! LA 1.17 MK 1.00* NL 1.18 OV 0.92 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.115815Jy sigma=0.000956 ! Fit after self-cal, rms=0.111494Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=7.737 mas, bpa=10.96 degrees ! Estimated noise=1468.67 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 = -0.00623129 Jy ! Component: 100 - total flux cleaned = -0.00641499 Jy ! Component: 150 - total flux cleaned = -0.00613058 Jy ! Component: 200 - total flux cleaned = -0.00600767 Jy ! Total flux subtracted in 200 components = -0.00600767 Jy ! Clean residual min=-0.007708 max=0.004710 Jy/beam ! Clean residual mean=0.000070 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.301991 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.301991 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.110942Jy sigma=0.000802 ! Fit after self-cal, rms=0.111280Jy sigma=0.000801 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.111280Jy sigma=0.000801 ! Fit after self-cal, rms=0.112320Jy sigma=0.000800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=7.796 mas, bpa=10.95 degrees ! Estimated noise=1464.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00428632 Jy ! Component: 100 - total flux cleaned = -0.00451856 Jy ! Component: 150 - total flux cleaned = -0.00442203 Jy ! Component: 200 - total flux cleaned = -0.0042461 Jy ! Total flux subtracted in 200 components = -0.0042461 Jy ! Clean residual min=-0.005985 max=0.004565 Jy/beam ! Clean residual mean=0.000051 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.297745 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.297745 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.112058Jy sigma=0.000798 ! Fit after self-cal, rms=0.112067Jy sigma=0.000798 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 = 7.7973e-05 Jy ! Component: 100 - total flux cleaned = 0.000218519 Jy ! Component: 150 - total flux cleaned = 0.000342133 Jy ! Component: 200 - total flux cleaned = 0.000453521 Jy ! Total flux subtracted in 200 components = 0.000453521 Jy ! Clean residual min=-0.005513 max=0.004546 Jy/beam ! Clean residual mean=0.000054 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.298198 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.298198 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.111982Jy sigma=0.000797 ! Fit after self-cal, rms=0.111971Jy sigma=0.000797 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.111971Jy sigma=0.000797 ! Fit after self-cal, rms=0.113036Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=7.852 mas, bpa=10.96 degrees ! Estimated noise=1463.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242343 Jy ! Component: 100 - total flux cleaned = -0.00289442 Jy ! Component: 150 - total flux cleaned = -0.00311203 Jy ! Component: 200 - total flux cleaned = -0.00316248 Jy ! Total flux subtracted in 200 components = -0.00316248 Jy ! Clean residual min=-0.004916 max=0.004284 Jy/beam ! Clean residual mean=0.000046 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.295036 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.295036 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.112941Jy sigma=0.000796 ! Fit after self-cal, rms=0.112954Jy sigma=0.000796 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 = 3.68093e-05 Jy ! Component: 100 - total flux cleaned = 7.52664e-05 Jy ! Component: 150 - total flux cleaned = 0.000143878 Jy ! Component: 200 - total flux cleaned = 0.000206591 Jy ! Total flux subtracted in 200 components = 0.000206591 Jy ! Clean residual min=-0.004913 max=0.004253 Jy/beam ! Clean residual mean=0.000047 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.295243 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.295243 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.112924Jy sigma=0.000796 ! Fit after self-cal, rms=0.112917Jy sigma=0.000796 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.112917Jy sigma=0.000796 ! Fit after self-cal, rms=0.113844Jy sigma=0.000796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.78 mas, bmaj=13.5 mas, bpa=-3.603 degrees ! Estimated noise=1660.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116391 Jy ! Component: 100 - total flux cleaned = -0.00156388 Jy ! Component: 150 - total flux cleaned = -0.00163784 Jy ! Component: 200 - total flux cleaned = -0.00170424 Jy ! Total flux subtracted in 200 components = -0.00170424 Jy ! Clean residual min=-0.004959 max=0.003631 Jy/beam ! Clean residual mean=0.000066 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.293538 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 93 components and 0.293538 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.113813Jy sigma=0.000796 ! Fit after self-cal, rms=0.113829Jy sigma=0.000796 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 = -6.41399e-05 Jy ! Component: 100 - total flux cleaned = -0.000106147 Jy ! Component: 150 - total flux cleaned = -9.31203e-05 Jy ! Component: 200 - total flux cleaned = -9.34743e-05 Jy ! Total flux subtracted in 200 components = -9.34743e-05 Jy ! Clean residual min=-0.004950 max=0.003634 Jy/beam ! Clean residual mean=0.000065 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.293445 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 93 components and 0.293445 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.113818Jy sigma=0.000796 ! Fit after self-cal, rms=0.113816Jy sigma=0.000796 ! 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=1.014 mas, bmaj=7.897 mas, bpa=10.97 degrees ! Estimated noise=1463.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 7.897 at 10.97 degrees (North through East) ! Clean map min=-0.0044653 max=0.20403 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=0.8053 mas, bmaj=7.472 mas, bpa=11.14 degrees ! Estimated noise=2100.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193026 Jy ! Component: 100 - total flux cleaned = 0.236167 Jy ! Component: 150 - total flux cleaned = 0.254265 Jy ! Component: 200 - total flux cleaned = 0.265854 Jy ! Total flux subtracted in 200 components = 0.265854 Jy ! Clean residual min=-0.006083 max=0.007332 Jy/beam ! Clean residual mean=-0.000037 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.265854 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.265854 Jy ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=7.897 mas, bpa=10.97 degrees ! Estimated noise=1463.71 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 = 0.010802 Jy ! Component: 100 - total flux cleaned = 0.0169121 Jy ! Component: 150 - total flux cleaned = 0.0207202 Jy ! Component: 200 - total flux cleaned = 0.023163 Jy ! Total flux subtracted in 200 components = 0.023163 Jy ! Clean residual min=-0.004648 max=0.003784 Jy/beam ! Clean residual mean=0.000007 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.289017 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.289017 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=2.78 mas, bmaj=13.5 mas, bpa=-3.603 degrees ! Estimated noise=1660.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201078 Jy ! Component: 100 - total flux cleaned = 0.0025423 Jy ! Component: 150 - total flux cleaned = 0.00261354 Jy ! Component: 200 - total flux cleaned = 0.00270769 Jy ! Total flux subtracted in 200 components = 0.00270769 Jy ! Clean residual min=-0.004650 max=0.003337 Jy/beam ! Clean residual mean=0.000032 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.291725 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 = 5.98094e-05 Jy ! Component: 100 - total flux cleaned = 0.000113391 Jy ! Component: 150 - total flux cleaned = 0.000141523 Jy ! Component: 200 - total flux cleaned = 0.000141825 Jy ! Total flux subtracted in 200 components = 0.000141825 Jy ! Clean residual min=-0.004681 max=0.003174 Jy/beam ! Clean residual mean=0.000034 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.291867 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.291867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=7.897 mas, bpa=10.97 degrees ! Estimated noise=1463.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.00565e-05 Jy ! Component: 100 - total flux cleaned = 5.59651e-05 Jy ! Component: 150 - total flux cleaned = 0.000168716 Jy ! Component: 200 - total flux cleaned = 0.000194901 Jy ! Total flux subtracted in 200 components = 0.000194901 Jy ! Clean residual min=-0.004387 max=0.003799 Jy/beam ! Clean residual mean=0.000025 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.292062 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.292062 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.113821Jy sigma=0.000796 ! Fit after self-cal, rms=0.113785Jy sigma=0.000796 wmodel J1352-4412_X_2015_01_23_pus_map.mod ! Writing 101 model components to file: J1352-4412_X_2015_01_23_pus_map.mod wobs J1352-4412_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1352-4412_X_2015_01_23_pus_uvs.fits wwins J1352-4412_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J1352-4412_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000655745 Jy ! Component: 100 - total flux cleaned = -0.000346002 Jy ! Component: 150 - total flux cleaned = -0.000176479 Jy ! Component: 200 - total flux cleaned = 8.09346e-05 Jy ! Component: 250 - total flux cleaned = 0.000127653 Jy ! Component: 300 - total flux cleaned = 8.07208e-05 Jy ! Component: 350 - total flux cleaned = 8.10065e-05 Jy ! Component: 400 - total flux cleaned = 0.000119186 Jy ! Component: 450 - total flux cleaned = 0.000156425 Jy ! Component: 500 - total flux cleaned = 5.20679e-05 Jy ! Component: 550 - total flux cleaned = -4.72498e-05 Jy ! Component: 600 - total flux cleaned = -0.0001745 Jy ! Component: 650 - total flux cleaned = -0.000326045 Jy ! Component: 700 - total flux cleaned = -0.000442271 Jy ! Component: 750 - total flux cleaned = -0.00044109 Jy ! Component: 800 - total flux cleaned = -0.000467748 Jy ! Component: 850 - total flux cleaned = -0.000440103 Jy ! Component: 900 - total flux cleaned = -0.000465825 Jy ! Component: 950 - total flux cleaned = -0.000416397 Jy ! Component: 1000 - total flux cleaned = -0.000392097 Jy ! Component: 1050 - total flux cleaned = -0.000275141 Jy ! Component: 1100 - total flux cleaned = -0.000183708 Jy ! Component: 1150 - total flux cleaned = -0.000116837 Jy ! Component: 1200 - total flux cleaned = -7.99361e-06 Jy ! Component: 1250 - total flux cleaned = 0.0001193 Jy ! Component: 1300 - total flux cleaned = 0.000264554 Jy ! Component: 1350 - total flux cleaned = 0.00044832 Jy ! Component: 1400 - total flux cleaned = 0.000649648 Jy ! Component: 1450 - total flux cleaned = 0.000886785 Jy ! Component: 1500 - total flux cleaned = 0.00106167 Jy ! Component: 1550 - total flux cleaned = 0.00123419 Jy ! Component: 1600 - total flux cleaned = 0.00136674 Jy ! Component: 1650 - total flux cleaned = 0.00151632 Jy ! Component: 1700 - total flux cleaned = 0.00170071 Jy ! Component: 1750 - total flux cleaned = 0.00182805 Jy ! Component: 1800 - total flux cleaned = 0.00197206 Jy ! Component: 1850 - total flux cleaned = 0.00206136 Jy ! Component: 1900 - total flux cleaned = 0.00218521 Jy ! Component: 1950 - total flux cleaned = 0.00230769 Jy ! Component: 2000 - total flux cleaned = 0.0023771 Jy ! Total flux subtracted in 2048 components = 0.00244601 Jy ! Clean residual min=-0.000981 max=0.000937 Jy/beam ! Clean residual mean=0.000011 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.294508 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 244 components and 0.294508 Jy ![Exited script file: muppet] wmap "J1352-4412_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 7.897 at 10.97 degrees (North through East) ! Clean map min=-0.0026588 max=0.23094 Jy/beam ! Writing clean map to FITS file: J1352-4412_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.230941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000376526 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48912 0.48912 0.97824 1.95648 3.91296 7.82592 15.6518 31.3037 62.6074 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.23 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 7.897 at 10.97 degrees (North through East) ! Clean map min=-0.0026588 max=0.23094 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1352-4412_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:17:00 2017