! Started logfile: J0405-1308_X_2017_03_23_pus_uvs.log on Mon May 13 10:17:55 2019 obs J0405-1308_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0405-1308_X_2017_03_23_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793056 visibilities/baseline/integration-bin. ! Found source: J0405-1308 ! ! 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 1124 lines of history. ! ! Reading 6852 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 J0405-1308_X_2017_03_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.389027Jy sigma=0.003001 ! Fit after self-cal, rms=0.337650Jy sigma=0.002606 ! 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=0.65 mas, bmaj=1.706 mas, bpa=-5.203 degrees ! Estimated noise=1515.66 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 = 0.549841 Jy ! Component: 100 - total flux cleaned = 0.670008 Jy ! Total flux subtracted in 100 components = 0.670008 Jy ! Clean residual min=-0.023708 max=0.036026 Jy/beam ! Clean residual mean=0.000148 rms=0.006704 Jy/beam ! Combined flux in latest and established models = 0.670008 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.670008 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=0.136763Jy sigma=0.001048 ! Fit after self-cal, rms=0.136761Jy sigma=0.001048 ! 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=0.7984 mas, bmaj=1.937 mas, bpa=-2.817 degrees ! Estimated noise=1118.45 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 = 0.0236583 Jy ! Component: 100 - total flux cleaned = 0.0232977 Jy ! Component: 150 - total flux cleaned = 0.0221081 Jy ! Component: 200 - total flux cleaned = 0.0211799 Jy ! Total flux subtracted in 200 components = 0.0211799 Jy ! Clean residual min=-0.020961 max=0.031757 Jy/beam ! Clean residual mean=0.000286 rms=0.006775 Jy/beam ! Combined flux in latest and established models = 0.691188 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.691188 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=0.132160Jy sigma=0.001005 ! Fit after self-cal, rms=0.132101Jy sigma=0.001005 ! 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 0.95 FD 0.97 HN 0.95 KP 0.96 ! LA 1.16 MK 0.98 NL 0.93 OV 0.96 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 0.96 ! LA 1.17 MK 0.99 NL 0.92 OV 0.96 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.93 KP 0.95 ! LA 1.21 MK 1.00 NL 0.92 OV 0.98 ! PT 1.12 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.96 KP 0.95 ! LA 1.19 MK 0.99 NL 0.91 OV 1.01 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.91 KP 0.95 ! LA 1.20 MK 1.01 NL 0.92 OV 0.96 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.94 KP 0.95 ! LA 1.17 MK 1.00 NL 0.92 OV 0.96 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.93 KP 0.93 ! LA 1.20 MK 1.01 NL 0.93 OV 0.94 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.93 KP 0.94 ! LA 1.16 MK 1.00 NL 0.91 OV 0.97 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.95 KP 0.96 ! LA 1.19 MK 0.97 NL 0.91 OV 0.96 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 0.97 ! LA 1.19 MK 1.00 NL 0.92 OV 0.96 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.92 ! LA 1.21 MK 0.99 NL 0.93 OV 0.97 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.93 KP 0.96 ! LA 1.16 MK 1.07 NL 0.93 OV 0.96 ! PT 1.12 SC 1.01 ! ! ! Fit before self-cal, rms=0.132101Jy sigma=0.001005 ! Fit after self-cal, rms=0.118622Jy sigma=0.000833 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7961 mas, bmaj=1.93 mas, bpa=-3.138 degrees ! Estimated noise=1110.99 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 = 0.00206709 Jy ! Component: 100 - total flux cleaned = 0.00189282 Jy ! Component: 150 - total flux cleaned = 0.00196756 Jy ! Component: 200 - total flux cleaned = 0.00210462 Jy ! Total flux subtracted in 200 components = 0.00210462 Jy ! Clean residual min=-0.017764 max=0.016899 Jy/beam ! Clean residual mean=0.000152 rms=0.004501 Jy/beam ! Combined flux in latest and established models = 0.693292 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.693292 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=0.118495Jy sigma=0.000832 ! Fit after self-cal, rms=0.118552Jy sigma=0.000831 ! 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=0.118552Jy sigma=0.000831 ! Fit after self-cal, rms=0.102152Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7944 mas, bmaj=1.926 mas, bpa=-3.167 degrees ! Estimated noise=1118.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591801 Jy ! Component: 100 - total flux cleaned = 0.00915487 Jy ! Component: 150 - total flux cleaned = 0.0108579 Jy ! Component: 200 - total flux cleaned = 0.0112161 Jy ! Total flux subtracted in 200 components = 0.0112161 Jy ! Clean residual min=-0.009048 max=0.007953 Jy/beam ! Clean residual mean=0.000058 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 0.704509 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.704509 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=0.101953Jy sigma=0.000691 ! Fit after self-cal, rms=0.101962Jy sigma=0.000691 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 = 0.000457315 Jy ! Component: 100 - total flux cleaned = 0.000459858 Jy ! Component: 150 - total flux cleaned = 0.000459806 Jy ! Component: 200 - total flux cleaned = 0.000459685 Jy ! Total flux subtracted in 200 components = 0.000459685 Jy ! Clean residual min=-0.009099 max=0.007915 Jy/beam ! Clean residual mean=0.000059 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.704968 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.704968 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=0.101926Jy sigma=0.000690 ! Fit after self-cal, rms=0.101925Jy sigma=0.000690 ! 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=0.101925Jy sigma=0.000690 ! Fit after self-cal, rms=0.097543Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7931 mas, bmaj=1.923 mas, bpa=-3.196 degrees ! Estimated noise=1118.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166511 Jy ! Component: 100 - total flux cleaned = 0.00194783 Jy ! Component: 150 - total flux cleaned = 0.00213805 Jy ! Component: 200 - total flux cleaned = 0.0023001 Jy ! Total flux subtracted in 200 components = 0.0023001 Jy ! Clean residual min=-0.003650 max=0.004382 Jy/beam ! Clean residual mean=-0.000007 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.707268 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.707268 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=0.097476Jy sigma=0.000643 ! Fit after self-cal, rms=0.097498Jy sigma=0.000643 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) ! Added new window around map position (-0.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419008 Jy ! Component: 100 - total flux cleaned = 0.00581869 Jy ! Component: 150 - total flux cleaned = 0.00635649 Jy ! Component: 200 - total flux cleaned = 0.00660321 Jy ! Total flux subtracted in 200 components = 0.00660321 Jy ! Clean residual min=-0.003335 max=0.002921 Jy/beam ! Clean residual mean=-0.000003 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.713872 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.713872 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=0.097303Jy sigma=0.000641 ! Fit after self-cal, rms=0.097294Jy sigma=0.000641 ! 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=0.097294Jy sigma=0.000641 ! Fit after self-cal, rms=0.097328Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.008 mas, bmaj=3.71 mas, bpa=-3.387 degrees ! Estimated noise=1580.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252341 Jy ! Component: 100 - total flux cleaned = 0.00280291 Jy ! Component: 150 - total flux cleaned = 0.00290208 Jy ! Component: 200 - total flux cleaned = 0.00301233 Jy ! Total flux subtracted in 200 components = 0.00301233 Jy ! Clean residual min=-0.004724 max=0.004033 Jy/beam ! Clean residual mean=-0.000006 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.716884 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.716884 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=0.097330Jy sigma=0.000641 ! Fit after self-cal, rms=0.097326Jy sigma=0.000641 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 = 0.00033105 Jy ! Component: 100 - total flux cleaned = 0.000170655 Jy ! Component: 150 - total flux cleaned = 0.000125105 Jy ! Component: 200 - total flux cleaned = 0.000124326 Jy ! Total flux subtracted in 200 components = 0.000124326 Jy ! Clean residual min=-0.004685 max=0.003947 Jy/beam ! Clean residual mean=-0.000005 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.717008 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.717008 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=0.097329Jy sigma=0.000641 ! Fit after self-cal, rms=0.097329Jy sigma=0.000641 ! 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=0.7924 mas, bmaj=1.922 mas, bpa=-3.202 degrees ! Estimated noise=1117.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7924 x 1.922 at -3.202 degrees (North through East) ! Clean map min=-0.0030836 max=0.68926 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 ! Performing amp+phase self-cal ! ! 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=0.097329Jy sigma=0.000641 ! Fit after self-cal, rms=0.092969Jy sigma=0.000600 ! Inverting map and beam ! Estimated beam: bmin=0.7918 mas, bmaj=1.92 mas, bpa=-3.252 degrees ! Estimated noise=1118.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000966927 Jy ! Component: 100 - total flux cleaned = 0.000925424 Jy ! Component: 150 - total flux cleaned = 0.000959906 Jy ! Component: 200 - total flux cleaned = 0.00099268 Jy ! Total flux subtracted in 200 components = 0.00099268 Jy ! Clean residual min=-0.003198 max=0.002770 Jy/beam ! Clean residual mean=-0.000004 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.718001 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.718001 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=0.092932Jy sigma=0.000600 ! Fit after self-cal, rms=0.092932Jy sigma=0.000600 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352715 Jy ! Component: 100 - total flux cleaned = 0.000291341 Jy ! Component: 150 - total flux cleaned = 0.000342976 Jy ! Component: 200 - total flux cleaned = 0.000391569 Jy ! Total flux subtracted in 200 components = 0.000391569 Jy ! Clean residual min=-0.003178 max=0.002754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.718392 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.718392 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=0.092915Jy sigma=0.000600 ! Fit after self-cal, rms=0.092916Jy sigma=0.000600 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.092916Jy sigma=0.000600 ! Fit after self-cal, rms=0.092943Jy sigma=0.000600 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=0.6468 mas, bmaj=1.704 mas, bpa=-5.645 degrees ! Estimated noise=1489.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.540332 Jy ! Component: 100 - total flux cleaned = 0.658478 Jy ! Component: 150 - total flux cleaned = 0.692269 Jy ! Component: 200 - total flux cleaned = 0.706086 Jy ! Total flux subtracted in 200 components = 0.706086 Jy ! Clean residual min=-0.005557 max=0.006363 Jy/beam ! Clean residual mean=-0.000006 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.706086 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.706086 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7915 mas, bmaj=1.92 mas, bpa=-3.249 degrees ! Estimated noise=1119.07 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 = 0.00805906 Jy ! Component: 100 - total flux cleaned = 0.0100466 Jy ! Component: 150 - total flux cleaned = 0.0113597 Jy ! Component: 200 - total flux cleaned = 0.0123534 Jy ! Total flux subtracted in 200 components = 0.0123534 Jy ! Clean residual min=-0.003366 max=0.002833 Jy/beam ! Clean residual mean=-0.000004 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.718439 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.718439 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=2.008 mas, bmaj=3.705 mas, bpa=-3.376 degrees ! Estimated noise=1584.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236686 Jy ! Component: 100 - total flux cleaned = 0.00267171 Jy ! Component: 150 - total flux cleaned = 0.00274851 Jy ! Component: 200 - total flux cleaned = 0.00274882 Jy ! Total flux subtracted in 200 components = 0.00274882 Jy ! Clean residual min=-0.004273 max=0.003883 Jy/beam ! Clean residual mean=-0.000005 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.721188 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 = -5.96283e-08 Jy ! Component: 100 - total flux cleaned = -1.98692e-05 Jy ! Component: 150 - total flux cleaned = -3.77508e-05 Jy ! Component: 200 - total flux cleaned = -3.72425e-05 Jy ! Total flux subtracted in 200 components = -3.72425e-05 Jy ! Clean residual min=-0.004272 max=0.003866 Jy/beam ! Clean residual mean=-0.000005 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.721151 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.721151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7915 mas, bmaj=1.92 mas, bpa=-3.249 degrees ! Estimated noise=1119.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000481195 Jy ! Component: 100 - total flux cleaned = -0.000698323 Jy ! Component: 150 - total flux cleaned = -0.000793239 Jy ! Component: 200 - total flux cleaned = -0.000880731 Jy ! Total flux subtracted in 200 components = -0.000880731 Jy ! Clean residual min=-0.003185 max=0.002730 Jy/beam ! Clean residual mean=-0.000003 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.72027 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.72027 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=0.092985Jy sigma=0.000600 ! Fit after self-cal, rms=0.092980Jy sigma=0.000600 wmodel J0405-1308_X_2017_03_23_pus_map.mod ! Writing 57 model components to file: J0405-1308_X_2017_03_23_pus_map.mod wobs J0405-1308_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0405-1308_X_2017_03_23_pus_uvs.fits wwins J0405-1308_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0405-1308_X_2017_03_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 = -0.00117361 Jy ! Component: 100 - total flux cleaned = -0.00176427 Jy ! Component: 150 - total flux cleaned = -0.00226556 Jy ! Component: 200 - total flux cleaned = -0.00256816 Jy ! Component: 250 - total flux cleaned = -0.00289827 Jy ! Component: 300 - total flux cleaned = -0.00309615 Jy ! Component: 350 - total flux cleaned = -0.00328782 Jy ! Component: 400 - total flux cleaned = -0.00343688 Jy ! Component: 450 - total flux cleaned = -0.00365253 Jy ! Component: 500 - total flux cleaned = -0.00375626 Jy ! Component: 550 - total flux cleaned = -0.00385725 Jy ! Component: 600 - total flux cleaned = -0.00402162 Jy ! Component: 650 - total flux cleaned = -0.00415045 Jy ! Component: 700 - total flux cleaned = -0.00424469 Jy ! Component: 750 - total flux cleaned = -0.00433631 Jy ! Component: 800 - total flux cleaned = -0.00445712 Jy ! Component: 850 - total flux cleaned = -0.00457523 Jy ! Component: 900 - total flux cleaned = -0.00469065 Jy ! Component: 950 - total flux cleaned = -0.00477568 Jy ! Component: 1000 - total flux cleaned = -0.00491546 Jy ! Component: 1050 - total flux cleaned = -0.0050522 Jy ! Component: 1100 - total flux cleaned = -0.00515986 Jy ! Component: 1150 - total flux cleaned = -0.00521324 Jy ! Component: 1200 - total flux cleaned = -0.00539697 Jy ! Component: 1250 - total flux cleaned = -0.00542284 Jy ! Component: 1300 - total flux cleaned = -0.00557602 Jy ! Component: 1350 - total flux cleaned = -0.00570191 Jy ! Component: 1400 - total flux cleaned = -0.00575193 Jy ! Component: 1450 - total flux cleaned = -0.00592357 Jy ! Component: 1500 - total flux cleaned = -0.0060204 Jy ! Component: 1550 - total flux cleaned = -0.006092 Jy ! Component: 1600 - total flux cleaned = -0.00613943 Jy ! Component: 1650 - total flux cleaned = -0.00623252 Jy ! Component: 1700 - total flux cleaned = -0.0062786 Jy ! Component: 1750 - total flux cleaned = -0.00636942 Jy ! Component: 1800 - total flux cleaned = -0.0064591 Jy ! Component: 1850 - total flux cleaned = -0.00645887 Jy ! Component: 1900 - total flux cleaned = -0.00643708 Jy ! Component: 1950 - total flux cleaned = -0.00648058 Jy ! Component: 2000 - total flux cleaned = -0.00654503 Jy ! Total flux subtracted in 2048 components = -0.00656645 Jy ! Clean residual min=-0.001396 max=0.001078 Jy/beam ! Clean residual mean=-0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.713704 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 207 components and 0.713704 Jy ![Exited script file: muppet] wmap "J0405-1308_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7915 x 1.92 at -3.249 degrees (North through East) ! Clean map min=-0.0026364 max=0.68708 Jy/beam ! Writing clean map to FITS file: J0405-1308_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.68708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000394316 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.17217 0.17217 0.344341 0.688682 1.37736 2.75473 5.50945 11.0189 22.0378 44.0756 88.1513 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.687 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7915 x 1.92 at -3.249 degrees (North through East) ! Clean map min=-0.0026364 max=0.68708 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 J0405-1308_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:17:56 2019