! Started logfile: J0354+0441_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:09:40 2017 obs J0354+0441_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0354+0441_X_2015_01_23_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852575 visibilities/baseline/integration-bin. ! Found source: J0354+0441 ! ! 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 37752 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 J0354+0441_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.843976Jy sigma=0.010128 ! Fit after self-cal, rms=0.811547Jy sigma=0.009724 ! 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=0.7897 mas, bmaj=2.02 mas, bpa=-7.252 degrees ! Estimated noise=602.883 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 = 0.144453 Jy ! Component: 100 - total flux cleaned = 0.177602 Jy ! Total flux subtracted in 100 components = 0.177602 Jy ! Clean residual min=-0.014706 max=0.019281 Jy/beam ! Clean residual mean=0.000053 rms=0.004486 Jy/beam ! Combined flux in latest and established models = 0.177602 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.177602 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=0.100485Jy sigma=0.001134 ! Fit after self-cal, rms=0.100426Jy sigma=0.001133 ! 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=0.9973 mas, bmaj=2.359 mas, bpa=-6.211 degrees ! Estimated noise=317.888 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 = 0.0187573 Jy ! Component: 100 - total flux cleaned = 0.0256176 Jy ! Component: 150 - total flux cleaned = 0.0280166 Jy ! Component: 200 - total flux cleaned = 0.0278481 Jy ! Total flux subtracted in 200 components = 0.0278481 Jy ! Clean residual min=-0.013005 max=0.022058 Jy/beam ! Clean residual mean=0.000230 rms=0.004955 Jy/beam ! Combined flux in latest and established models = 0.20545 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.20545 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=0.097548Jy sigma=0.001093 ! Fit after self-cal, rms=0.097551Jy sigma=0.001093 ! 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 1.05 HN 1.02 KP 0.87 ! LA 1.53 MK 0.98 NL 0.92 OV 0.90 ! PT 0.93 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.01 KP 0.81 ! LA 1.50 MK 1.26 NL 0.92 OV 0.92 ! PT 0.90 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.04 KP 0.77 ! LA 1.57 MK 0.99 NL 0.93 OV 0.91 ! PT 0.88 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.02 KP 0.73 ! LA 1.56 MK 0.99 NL 0.93 OV 0.91 ! PT 0.89 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.99 KP 0.69 ! LA 1.54 MK 1.02 NL 0.94 OV 0.92 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.03 KP 0.69 ! LA 1.59 MK 1.01 NL 0.95 OV 0.94 ! PT 0.88 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.16 HN 1.16 KP 0.69 ! LA 1.56 MK 1.05 NL 1.00 OV 0.99 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.08 KP 0.69 ! LA 1.56 MK 1.00 NL 0.94 OV 0.97 ! PT 0.88 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.06 KP 0.71 ! LA 1.57 MK 0.99 NL 0.95 OV 0.96 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.04 KP 0.75 ! LA 1.58 MK 1.04 NL 0.96 OV 0.97 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.04 KP 0.78 ! LA 1.60 MK 1.03 NL 0.96 OV 0.93 ! PT 0.90 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.03 KP 0.75 ! LA 1.58 MK 1.08 NL 0.97 OV 0.94 ! PT 0.93 SC 1.09 ! ! ! Fit before self-cal, rms=0.097551Jy sigma=0.001093 ! Fit after self-cal, rms=0.096433Jy sigma=0.000933 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.386 mas, bpa=-6.644 degrees ! Estimated noise=315.163 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 = -0.00205808 Jy ! Component: 100 - total flux cleaned = -0.00198665 Jy ! Component: 150 - total flux cleaned = -0.00199157 Jy ! Component: 200 - total flux cleaned = -0.00189913 Jy ! Total flux subtracted in 200 components = -0.00189913 Jy ! Clean residual min=-0.010158 max=0.010194 Jy/beam ! Clean residual mean=0.000110 rms=0.003176 Jy/beam ! Combined flux in latest and established models = 0.203551 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.203551 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=0.096195Jy sigma=0.000933 ! Fit after self-cal, rms=0.096474Jy sigma=0.000932 ! 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=0.096474Jy sigma=0.000932 ! Fit after self-cal, rms=0.214711Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.386 mas, bpa=-6.786 degrees ! Estimated noise=315.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190835 Jy ! Component: 100 - total flux cleaned = 0.00200913 Jy ! Component: 150 - total flux cleaned = 0.0020517 Jy ! Component: 200 - total flux cleaned = 0.00209017 Jy ! Total flux subtracted in 200 components = 0.00209017 Jy ! Clean residual min=-0.001705 max=0.002007 Jy/beam ! Clean residual mean=-0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.205641 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.205641 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=0.214687Jy sigma=0.000778 ! Fit after self-cal, rms=0.215786Jy sigma=0.000777 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 (5.4, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132533 Jy ! Component: 100 - total flux cleaned = 0.0014601 Jy ! Component: 150 - total flux cleaned = 0.00145939 Jy ! Component: 200 - total flux cleaned = 0.00142323 Jy ! Total flux subtracted in 200 components = 0.00142323 Jy ! Clean residual min=-0.001460 max=0.001734 Jy/beam ! Clean residual mean=0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.207064 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.207064 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=0.215764Jy sigma=0.000776 ! Fit after self-cal, rms=0.215759Jy sigma=0.000776 ! Inverting map ! Added new window around map position (1, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696312 Jy ! Component: 100 - total flux cleaned = 0.000825179 Jy ! Component: 150 - total flux cleaned = 0.000757677 Jy ! Component: 200 - total flux cleaned = 0.000696157 Jy ! Total flux subtracted in 200 components = 0.000696157 Jy ! Clean residual min=-0.001291 max=0.001526 Jy/beam ! Clean residual mean=0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.20776 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.20776 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=0.215740Jy sigma=0.000775 ! Fit after self-cal, rms=0.215736Jy sigma=0.000775 ! Inverting map ! Added new window around map position (-11.4, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000954177 Jy ! Component: 100 - total flux cleaned = 0.000953195 Jy ! Component: 150 - total flux cleaned = 0.00101369 Jy ! Component: 200 - total flux cleaned = 0.00106973 Jy ! Total flux subtracted in 200 components = 0.00106973 Jy ! Clean residual min=-0.001158 max=0.001254 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.20883 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.20883 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=0.215717Jy sigma=0.000775 ! Fit after self-cal, rms=0.215716Jy sigma=0.000775 ! 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=0.215716Jy sigma=0.000775 ! Fit after self-cal, rms=0.220507Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.377 mas, bpa=-6.74 degrees ! Estimated noise=315.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706471 Jy ! Component: 100 - total flux cleaned = 0.0008978 Jy ! Component: 150 - total flux cleaned = 0.00106791 Jy ! Component: 200 - total flux cleaned = 0.00108963 Jy ! Total flux subtracted in 200 components = 0.00108963 Jy ! Clean residual min=-0.000991 max=0.001021 Jy/beam ! Clean residual mean=0.000000 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.20992 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.20992 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=0.220499Jy sigma=0.000774 ! Fit after self-cal, rms=0.220494Jy sigma=0.000774 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 = 2.3606e-05 Jy ! Component: 100 - total flux cleaned = 2.42373e-05 Jy ! Component: 150 - total flux cleaned = 6.33419e-05 Jy ! Component: 200 - total flux cleaned = 4.40263e-05 Jy ! Total flux subtracted in 200 components = 4.40263e-05 Jy ! Clean residual min=-0.000949 max=0.000965 Jy/beam ! Clean residual mean=-0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.209964 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 110 components and 0.209964 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=0.220490Jy sigma=0.000774 ! Fit after self-cal, rms=0.220489Jy sigma=0.000774 ! 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=0.220489Jy sigma=0.000774 ! Fit after self-cal, rms=0.220518Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.24 mas, bmaj=3.36 mas, bpa=-6.083 degrees ! Estimated noise=369.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113183 Jy ! Component: 100 - total flux cleaned = 0.000196902 Jy ! Component: 150 - total flux cleaned = 0.000305996 Jy ! Component: 200 - total flux cleaned = 0.000420051 Jy ! Total flux subtracted in 200 components = 0.000420051 Jy ! Clean residual min=-0.001002 max=0.000937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.210384 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.210384 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=0.220515Jy sigma=0.000774 ! Fit after self-cal, rms=0.220509Jy sigma=0.000774 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 = 9.39678e-05 Jy ! Component: 100 - total flux cleaned = 0.000153717 Jy ! Component: 150 - total flux cleaned = 0.000171946 Jy ! Component: 200 - total flux cleaned = 0.000224 Jy ! Total flux subtracted in 200 components = 0.000224 Jy ! Clean residual min=-0.001035 max=0.000921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.210608 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 138 components and 0.210608 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=0.220508Jy sigma=0.000774 ! Fit after self-cal, rms=0.220505Jy sigma=0.000774 ! 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=2.374 mas, bpa=-6.722 degrees ! Estimated noise=315.271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 2.374 at -6.722 degrees (North through East) ! Clean map min=-0.001585 max=0.1925 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=0.8089 mas, bmaj=2.035 mas, bpa=-6.938 degrees ! Estimated noise=618.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148053 Jy ! Component: 100 - total flux cleaned = 0.181542 Jy ! Component: 150 - total flux cleaned = 0.193928 Jy ! Component: 200 - total flux cleaned = 0.200265 Jy ! Total flux subtracted in 200 components = 0.200265 Jy ! Clean residual min=-0.002453 max=0.003039 Jy/beam ! Clean residual mean=-0.000008 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.200265 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.200265 Jy ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.374 mas, bpa=-6.722 degrees ! Estimated noise=315.271 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 = 0.00369652 Jy ! Component: 100 - total flux cleaned = 0.00575278 Jy ! Component: 150 - total flux cleaned = 0.00692061 Jy ! Component: 200 - total flux cleaned = 0.00751904 Jy ! Total flux subtracted in 200 components = 0.00751904 Jy ! Clean residual min=-0.001269 max=0.001304 Jy/beam ! Clean residual mean=-0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.207784 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.207784 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=2.24 mas, bmaj=3.36 mas, bpa=-6.083 degrees ! Estimated noise=369.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516333 Jy ! Component: 100 - total flux cleaned = 0.000967478 Jy ! Component: 150 - total flux cleaned = 0.00134399 Jy ! Component: 200 - total flux cleaned = 0.00172379 Jy ! Total flux subtracted in 200 components = 0.00172379 Jy ! Clean residual min=-0.001194 max=0.001053 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.209508 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 = 0.000151236 Jy ! Component: 100 - total flux cleaned = 0.000330423 Jy ! Component: 150 - total flux cleaned = 0.000472611 Jy ! Component: 200 - total flux cleaned = 0.000583813 Jy ! Total flux subtracted in 200 components = 0.000583813 Jy ! Clean residual min=-0.001194 max=0.000962 Jy/beam ! Clean residual mean=-0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.210092 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 79 components and 0.210092 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.374 mas, bpa=-6.722 degrees ! Estimated noise=315.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.77296e-05 Jy ! Component: 100 - total flux cleaned = 8.20192e-05 Jy ! Component: 150 - total flux cleaned = 0.000209752 Jy ! Component: 200 - total flux cleaned = 0.000237939 Jy ! Total flux subtracted in 200 components = 0.000237939 Jy ! Clean residual min=-0.000982 max=0.001055 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.21033 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.21033 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=0.220521Jy sigma=0.000775 ! Fit after self-cal, rms=0.220516Jy sigma=0.000775 wmodel J0354+0441_X_2015_01_23_pus_map.mod ! Writing 97 model components to file: J0354+0441_X_2015_01_23_pus_map.mod wobs J0354+0441_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0354+0441_X_2015_01_23_pus_uvs.fits wwins J0354+0441_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0354+0441_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 = -8.8964e-05 Jy ! Component: 100 - total flux cleaned = -5.56044e-05 Jy ! Component: 150 - total flux cleaned = 1.04081e-05 Jy ! Component: 200 - total flux cleaned = 9.01606e-05 Jy ! Component: 250 - total flux cleaned = 0.000151733 Jy ! Component: 300 - total flux cleaned = 0.000241477 Jy ! Component: 350 - total flux cleaned = 0.000270478 Jy ! Component: 400 - total flux cleaned = 0.000270257 Jy ! Component: 450 - total flux cleaned = 0.000214796 Jy ! Component: 500 - total flux cleaned = 0.000201234 Jy ! Component: 550 - total flux cleaned = 0.000147778 Jy ! Component: 600 - total flux cleaned = 6.94478e-05 Jy ! Component: 650 - total flux cleaned = -3.26674e-05 Jy ! Component: 700 - total flux cleaned = -0.000107811 Jy ! Component: 750 - total flux cleaned = -0.000120145 Jy ! Component: 800 - total flux cleaned = -0.000144643 Jy ! Component: 850 - total flux cleaned = -0.000180749 Jy ! Component: 900 - total flux cleaned = -0.00020433 Jy ! Component: 950 - total flux cleaned = -0.00022753 Jy ! Component: 1000 - total flux cleaned = -0.000182027 Jy ! Component: 1050 - total flux cleaned = -0.000170954 Jy ! Component: 1100 - total flux cleaned = -0.000182021 Jy ! Component: 1150 - total flux cleaned = -0.000182077 Jy ! Component: 1200 - total flux cleaned = -0.000182295 Jy ! Component: 1250 - total flux cleaned = -0.000192957 Jy ! Component: 1300 - total flux cleaned = -0.000203588 Jy ! Component: 1350 - total flux cleaned = -0.000182792 Jy ! Component: 1400 - total flux cleaned = -0.000152219 Jy ! Component: 1450 - total flux cleaned = -0.000132069 Jy ! Component: 1500 - total flux cleaned = -0.000112015 Jy ! Component: 1550 - total flux cleaned = -8.24145e-05 Jy ! Component: 1600 - total flux cleaned = -5.32329e-05 Jy ! Component: 1650 - total flux cleaned = -7.25327e-05 Jy ! Component: 1700 - total flux cleaned = -4.38086e-05 Jy ! Component: 1750 - total flux cleaned = -2.49034e-05 Jy ! Component: 1800 - total flux cleaned = -3.43364e-05 Jy ! Component: 1850 - total flux cleaned = -2.5181e-05 Jy ! Component: 1900 - total flux cleaned = -6.17528e-05 Jy ! Component: 1950 - total flux cleaned = -2.54178e-05 Jy ! Component: 2000 - total flux cleaned = -2.54042e-05 Jy ! Total flux subtracted in 2048 components = -2.54785e-05 Jy ! Clean residual min=-0.000523 max=0.000518 Jy/beam ! Clean residual mean=-0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.210304 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 209 components and 0.210304 Jy ![Exited script file: muppet] wmap "J0354+0441_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 2.374 at -6.722 degrees (North through East) ! Clean map min=-0.0012832 max=0.19197 Jy/beam ! Writing clean map to FITS file: J0354+0441_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 0.191965 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169724 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.265241 0.265241 0.530482 1.06096 2.12193 4.24386 8.48772 16.9754 33.9509 67.9017 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.191 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 2.374 at -6.722 degrees (North through East) ! Clean map min=-0.0012832 max=0.19197 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 J0354+0441_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:09:43 2017