! Started logfile: J0424+0204_X_2017_06_15_pus_uvs.log on Tue May 7 19:52:21 2019 obs J0424+0204_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0424+0204_X_2017_06_15_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891057 visibilities/baseline/integration-bin. ! Found source: J0424+0204 ! ! 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 989 lines of history. ! ! Reading 39456 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 J0424+0204_X_2017_06_15_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.691868Jy sigma=0.005665 ! Fit after self-cal, rms=0.666529Jy sigma=0.005452 ! 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=0.7139 mas, bmaj=1.738 mas, bpa=-2.747 degrees ! Estimated noise=723.877 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 = 0.255405 Jy ! Component: 100 - total flux cleaned = 0.330994 Jy ! Total flux subtracted in 100 components = 0.330994 Jy ! Clean residual min=-0.010519 max=0.031837 Jy/beam ! Clean residual mean=-0.000039 rms=0.003245 Jy/beam ! Combined flux in latest and established models = 0.330994 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.330994 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=0.102304Jy sigma=0.000831 ! Fit after self-cal, rms=0.102306Jy sigma=0.000831 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355115 Jy ! Component: 100 - total flux cleaned = 0.054861 Jy ! Total flux subtracted in 100 components = 0.054861 Jy ! Clean residual min=-0.006077 max=0.015127 Jy/beam ! Clean residual mean=-0.000011 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.385855 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.385855 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=0.088878Jy sigma=0.000705 ! Fit after self-cal, rms=0.088881Jy sigma=0.000705 ! Inverting map ! Added new window around map position (-2.2, -15). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145481 Jy ! Component: 100 - total flux cleaned = 0.0240592 Jy ! Total flux subtracted in 100 components = 0.0240592 Jy ! Clean residual min=-0.004839 max=0.006604 Jy/beam ! Clean residual mean=-0.000003 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.409915 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.409914 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=0.086108Jy sigma=0.000678 ! Fit after self-cal, rms=0.086043Jy sigma=0.000678 ! 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=0.8624 mas, bmaj=1.98 mas, bpa=-1.32 degrees ! Estimated noise=434.894 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 = 0.00954563 Jy ! Component: 100 - total flux cleaned = 0.0160702 Jy ! Component: 150 - total flux cleaned = 0.0208544 Jy ! Component: 200 - total flux cleaned = 0.0244398 Jy ! Total flux subtracted in 200 components = 0.0244398 Jy ! Clean residual min=-0.004375 max=0.005587 Jy/beam ! Clean residual mean=0.000010 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.434354 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 62 components and 0.434354 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=0.084838Jy sigma=0.000665 ! Fit after self-cal, rms=0.084791Jy sigma=0.000665 ! 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 0.99 FD 0.96 HN 1.01 KP 1.00 ! LA 0.96 MK 0.98 NL 0.97 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 0.93 ! LA 0.97 MK 0.99 NL 0.98 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.99 KP 0.96 ! LA 0.99 MK 1.00 NL 0.97 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.01 KP 0.95 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 0.95 ! LA 0.99 MK 1.03 NL 0.98 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.01 KP 0.95 ! LA 0.99 MK 1.02 NL 0.98 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.96 ! LA 1.01 MK 1.02 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 0.97 ! LA 0.98 MK 1.01 NL 0.99 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 0.99 ! LA 1.02 MK 1.04 NL 0.98 OV 0.99 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 1.03 NL 1.00 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.97 ! LA 1.00 MK 1.03 NL 0.98 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.084791Jy sigma=0.000665 ! Fit after self-cal, rms=0.084329Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8671 mas, bmaj=1.989 mas, bpa=-1.361 degrees ! Estimated noise=433.384 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 (-0.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292134 Jy ! Component: 100 - total flux cleaned = 0.00364035 Jy ! Component: 150 - total flux cleaned = 0.00384644 Jy ! Component: 200 - total flux cleaned = 0.00412932 Jy ! Total flux subtracted in 200 components = 0.00412932 Jy ! Clean residual min=-0.002499 max=0.003254 Jy/beam ! Clean residual mean=0.000007 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.438484 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.438484 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=0.084133Jy sigma=0.000655 ! Fit after self-cal, rms=0.084141Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-2, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031918 Jy ! Component: 100 - total flux cleaned = 0.00506464 Jy ! Component: 150 - total flux cleaned = 0.00625404 Jy ! Component: 200 - total flux cleaned = 0.00696652 Jy ! Total flux subtracted in 200 components = 0.00696652 Jy ! Clean residual min=-0.002217 max=0.002062 Jy/beam ! Clean residual mean=0.000006 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.44545 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.44545 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=0.084002Jy sigma=0.000654 ! Fit after self-cal, rms=0.083992Jy sigma=0.000654 ! 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=0.083992Jy sigma=0.000654 ! Fit after self-cal, rms=0.083733Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8668 mas, bmaj=1.988 mas, bpa=-1.293 degrees ! Estimated noise=432.777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144438 Jy ! Component: 100 - total flux cleaned = 0.00235019 Jy ! Component: 150 - total flux cleaned = 0.00302497 Jy ! Component: 200 - total flux cleaned = 0.00331668 Jy ! Total flux subtracted in 200 components = 0.00331668 Jy ! Clean residual min=-0.001348 max=0.001636 Jy/beam ! Clean residual mean=0.000008 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.448767 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.448767 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=0.083692Jy sigma=0.000651 ! Fit after self-cal, rms=0.083693Jy sigma=0.000651 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 (0.8, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148908 Jy ! Component: 100 - total flux cleaned = 0.00242695 Jy ! Component: 150 - total flux cleaned = 0.00320123 Jy ! Component: 200 - total flux cleaned = 0.0035566 Jy ! Total flux subtracted in 200 components = 0.0035566 Jy ! Clean residual min=-0.001259 max=0.001392 Jy/beam ! Clean residual mean=0.000008 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.452323 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 0.452323 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=0.083657Jy sigma=0.000650 ! Fit after self-cal, rms=0.083656Jy sigma=0.000650 ! 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=0.083656Jy sigma=0.000650 ! Fit after self-cal, rms=0.083618Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8669 mas, bmaj=1.989 mas, bpa=-1.308 degrees ! Estimated noise=432.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573764 Jy ! Component: 100 - total flux cleaned = 0.000871773 Jy ! Component: 150 - total flux cleaned = 0.00106903 Jy ! Component: 200 - total flux cleaned = 0.00118399 Jy ! Total flux subtracted in 200 components = 0.00118399 Jy ! Clean residual min=-0.001212 max=0.001370 Jy/beam ! Clean residual mean=0.000003 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.453507 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 143 components and 0.453507 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=0.083602Jy sigma=0.000649 ! Fit after self-cal, rms=0.083603Jy sigma=0.000649 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 (1.4, -20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140134 Jy ! Component: 100 - total flux cleaned = 0.0021071 Jy ! Component: 150 - total flux cleaned = 0.00245306 Jy ! Component: 200 - total flux cleaned = 0.00269138 Jy ! Total flux subtracted in 200 components = 0.00269138 Jy ! Clean residual min=-0.001127 max=0.001118 Jy/beam ! Clean residual mean=0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.456199 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 165 components and 0.456199 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=0.083573Jy sigma=0.000649 ! Fit after self-cal, rms=0.083573Jy sigma=0.000649 ! 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=0.083573Jy sigma=0.000649 ! Fit after self-cal, rms=0.083533Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.139 mas, bmaj=3.248 mas, bpa=2.375 degrees ! Estimated noise=545.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627393 Jy ! Component: 100 - total flux cleaned = 0.000991537 Jy ! Component: 150 - total flux cleaned = 0.00123617 Jy ! Component: 200 - total flux cleaned = 0.00136438 Jy ! Total flux subtracted in 200 components = 0.00136438 Jy ! Clean residual min=-0.001247 max=0.001420 Jy/beam ! Clean residual mean=0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.457563 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 182 components and 0.457563 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=0.083526Jy sigma=0.000649 ! Fit after self-cal, rms=0.083526Jy sigma=0.000649 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 (-0.8, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114968 Jy ! Component: 100 - total flux cleaned = 0.00169921 Jy ! Component: 150 - total flux cleaned = 0.00213464 Jy ! Component: 200 - total flux cleaned = 0.0024576 Jy ! Total flux subtracted in 200 components = 0.0024576 Jy ! Clean residual min=-0.001210 max=0.000963 Jy/beam ! Clean residual mean=0.000004 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.460021 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 196 components and 0.460021 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=0.083517Jy sigma=0.000649 ! Fit after self-cal, rms=0.083516Jy sigma=0.000649 ! 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=0.867 mas, bmaj=1.989 mas, bpa=-1.325 degrees ! Estimated noise=432.333 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.867 x 1.989 at -1.325 degrees (North through East) ! Clean map min=-0.00095646 max=0.33938 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=0.7174 mas, bmaj=1.742 mas, bpa=-2.743 degrees ! Estimated noise=721.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254276 Jy ! Component: 100 - total flux cleaned = 0.328829 Jy ! Component: 150 - total flux cleaned = 0.363612 Jy ! Component: 200 - total flux cleaned = 0.383835 Jy ! Total flux subtracted in 200 components = 0.383835 Jy ! Clean residual min=-0.005252 max=0.010698 Jy/beam ! Clean residual mean=-0.000015 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.383835 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.383835 Jy ! Inverting map and beam ! Estimated beam: bmin=0.867 mas, bmaj=1.989 mas, bpa=-1.325 degrees ! Estimated noise=432.333 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 = 0.0160309 Jy ! Component: 100 - total flux cleaned = 0.0265131 Jy ! Component: 150 - total flux cleaned = 0.0340141 Jy ! Component: 200 - total flux cleaned = 0.0397682 Jy ! Total flux subtracted in 200 components = 0.0397682 Jy ! Clean residual min=-0.003059 max=0.003913 Jy/beam ! Clean residual mean=0.000001 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.423603 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 57 components and 0.423603 Jy ! Inverting map ! Added new window around map position (-1, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472477 Jy ! Component: 100 - total flux cleaned = 0.00853712 Jy ! Component: 150 - total flux cleaned = 0.0117117 Jy ! Component: 200 - total flux cleaned = 0.0144082 Jy ! Total flux subtracted in 200 components = 0.0144082 Jy ! Clean residual min=-0.002059 max=0.001798 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.438011 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 84 components and 0.438011 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=2.139 mas, bmaj=3.248 mas, bpa=2.375 degrees ! Estimated noise=545.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354514 Jy ! Component: 100 - total flux cleaned = 0.00601539 Jy ! Component: 150 - total flux cleaned = 0.00803115 Jy ! Component: 200 - total flux cleaned = 0.00972988 Jy ! Total flux subtracted in 200 components = 0.00972988 Jy ! Clean residual min=-0.001891 max=0.001710 Jy/beam ! Clean residual mean=0.000006 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.447741 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 = 0.0014659 Jy ! Component: 100 - total flux cleaned = 0.00273731 Jy ! Component: 150 - total flux cleaned = 0.00385262 Jy ! Component: 200 - total flux cleaned = 0.00484614 Jy ! Total flux subtracted in 200 components = 0.00484614 Jy ! Clean residual min=-0.001662 max=0.001418 Jy/beam ! Clean residual mean=0.000006 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.452587 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 157 components and 0.452587 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.867 mas, bmaj=1.989 mas, bpa=-1.325 degrees ! Estimated noise=432.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887723 Jy ! Component: 100 - total flux cleaned = 0.00168734 Jy ! Component: 150 - total flux cleaned = 0.00227716 Jy ! Component: 200 - total flux cleaned = 0.00273869 Jy ! Total flux subtracted in 200 components = 0.00273869 Jy ! Clean residual min=-0.001252 max=0.001125 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.455325 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 186 components and 0.455326 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=0.083601Jy sigma=0.000649 ! Fit after self-cal, rms=0.083591Jy sigma=0.000649 wmodel J0424+0204_X_2017_06_15_pus_map.mod ! Writing 186 model components to file: J0424+0204_X_2017_06_15_pus_map.mod wobs J0424+0204_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0424+0204_X_2017_06_15_pus_uvs.fits wwins J0424+0204_X_2017_06_15_pus_map.win ! wwins: Wrote 8 windows to J0424+0204_X_2017_06_15_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 = -0.000241428 Jy ! Component: 100 - total flux cleaned = -0.000342983 Jy ! Component: 150 - total flux cleaned = -0.000440096 Jy ! Component: 200 - total flux cleaned = -0.000515484 Jy ! Component: 250 - total flux cleaned = -0.000552038 Jy ! Component: 300 - total flux cleaned = -0.000552439 Jy ! Component: 350 - total flux cleaned = -0.000535272 Jy ! Component: 400 - total flux cleaned = -0.000519045 Jy ! Component: 450 - total flux cleaned = -0.000519406 Jy ! Component: 500 - total flux cleaned = -0.000503693 Jy ! Component: 550 - total flux cleaned = -0.000488186 Jy ! Component: 600 - total flux cleaned = -0.000488414 Jy ! Component: 650 - total flux cleaned = -0.000457311 Jy ! Component: 700 - total flux cleaned = -0.000381835 Jy ! Component: 750 - total flux cleaned = -0.00033756 Jy ! Component: 800 - total flux cleaned = -0.000337561 Jy ! Component: 850 - total flux cleaned = -0.000308608 Jy ! Component: 900 - total flux cleaned = -0.000266307 Jy ! Component: 950 - total flux cleaned = -0.00021008 Jy ! Component: 1000 - total flux cleaned = -0.000154894 Jy ! Component: 1050 - total flux cleaned = -8.63564e-05 Jy ! Component: 1100 - total flux cleaned = -3.21644e-05 Jy ! Component: 1150 - total flux cleaned = 3.46747e-05 Jy ! Component: 1200 - total flux cleaned = 0.000100945 Jy ! Component: 1250 - total flux cleaned = 0.000192588 Jy ! Component: 1300 - total flux cleaned = 0.000282947 Jy ! Component: 1350 - total flux cleaned = 0.00037249 Jy ! Component: 1400 - total flux cleaned = 0.00038523 Jy ! Component: 1450 - total flux cleaned = 0.000460432 Jy ! Component: 1500 - total flux cleaned = 0.000522453 Jy ! Component: 1550 - total flux cleaned = 0.000595849 Jy ! Component: 1600 - total flux cleaned = 0.000644348 Jy ! Component: 1650 - total flux cleaned = 0.000704267 Jy ! Component: 1700 - total flux cleaned = 0.000751932 Jy ! Component: 1750 - total flux cleaned = 0.000798937 Jy ! Component: 1800 - total flux cleaned = 0.00089173 Jy ! Component: 1850 - total flux cleaned = 0.000937604 Jy ! Component: 1900 - total flux cleaned = 0.000937596 Jy ! Component: 1950 - total flux cleaned = 0.00102787 Jy ! Component: 2000 - total flux cleaned = 0.00108373 Jy ! Total flux subtracted in 2048 components = 0.00110595 Jy ! Clean residual min=-0.000694 max=0.000552 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.456432 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 335 components and 0.456432 Jy ![Exited script file: muppet] wmap "J0424+0204_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.867 x 1.989 at -1.325 degrees (North through East) ! Clean map min=-0.00081248 max=0.33942 Jy/beam ! Writing clean map to FITS file: J0424+0204_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.339424 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182971 0.182971 0.365943 0.731885 1.46377 2.92754 5.85508 11.7102 23.4203 46.8406 93.6813 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.339 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.867 x 1.989 at -1.325 degrees (North through East) ! Clean map min=-0.00081248 max=0.33942 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 J0424+0204_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:52:24 2019