! Started logfile: J2208+7423_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:52:57 2019 obs J2208+7423_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2208+7423_X_2017_01_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.699705 visibilities/baseline/integration-bin. ! Found source: J2208+7423 ! ! 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 1309 lines of history. ! ! Reading 42696 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 J2208+7423_X_2017_01_16_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 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 309 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 287 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947559Jy sigma=0.007734 ! Fit after self-cal, rms=0.931177Jy sigma=0.007627 ! 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=1.043 mas, bmaj=1.307 mas, bpa=60.7 degrees ! Estimated noise=729.422 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 = 0.0538658 Jy ! Component: 100 - total flux cleaned = 0.0658727 Jy ! Total flux subtracted in 100 components = 0.0658727 Jy ! Clean residual min=-0.003832 max=0.009548 Jy/beam ! Clean residual mean=-0.000004 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.0658727 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0658727 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=0.101493Jy sigma=0.000658 ! Fit after self-cal, rms=0.101389Jy sigma=0.000657 ! Inverting map ! Added new window around map position (0.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822429 Jy ! Component: 100 - total flux cleaned = 0.0126035 Jy ! Total flux subtracted in 100 components = 0.0126035 Jy ! Clean residual min=-0.003268 max=0.003310 Jy/beam ! Clean residual mean=-0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.0784762 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.0784762 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=0.100477Jy sigma=0.000650 ! Fit after self-cal, rms=0.100389Jy sigma=0.000649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441197 Jy ! Component: 100 - total flux cleaned = 0.0070272 Jy ! Total flux subtracted in 100 components = 0.0070272 Jy ! Clean residual min=-0.003036 max=0.002461 Jy/beam ! Clean residual mean=-0.000002 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0855034 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0855034 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=0.100049Jy sigma=0.000647 ! Fit after self-cal, rms=0.100039Jy sigma=0.000647 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.227 mas, bmaj=1.52 mas, bpa=62.54 degrees ! Estimated noise=448.838 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 = 0.00356847 Jy ! Component: 100 - total flux cleaned = 0.00571295 Jy ! Component: 150 - total flux cleaned = 0.00723549 Jy ! Component: 200 - total flux cleaned = 0.00836721 Jy ! Total flux subtracted in 200 components = 0.00836721 Jy ! Clean residual min=-0.003339 max=0.002190 Jy/beam ! Clean residual mean=0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0938706 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.0938706 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=0.099760Jy sigma=0.000646 ! Fit after self-cal, rms=0.099764Jy sigma=0.000646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.05 HN 1.18 KP 0.98 ! LA 1.05 MK 1.00* NL 0.98 OV 1.07 ! PT 0.71 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.05 HN 0.96 KP 1.00 ! LA 1.05 MK 1.00* NL 0.98 OV 1.04 ! PT 0.69 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.18 KP 1.05 ! LA 1.02 MK 1.00* NL 0.97 OV 1.02 ! PT 0.69 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 1.01 ! LA 1.05 MK 1.00* NL 1.00 OV 1.01 ! PT 0.66 SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 0.90 KP 1.05 ! LA 1.02 MK 1.00* NL 1.01 OV 1.01 ! PT 0.67 SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.88 KP 1.00 ! LA 1.05 MK 1.00* NL 0.96 OV 1.05 ! PT 0.55 SC 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 1.08 KP 1.01 ! LA 1.00 MK 1.00* NL 0.93 OV 1.04 ! PT 0.54 SC 1.06 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.93 KP 0.98 ! LA 1.02 MK 1.00* NL 0.94 OV 1.01 ! PT 0.63 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.02 HN 0.96 KP 0.96 ! LA 0.98 MK 1.00* NL 0.90 OV 0.98 ! PT 0.65 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.97 KP 0.93 ! LA 1.04 MK 1.00* NL 0.95 OV 1.03 ! PT 0.57 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.12 HN 0.95 KP 0.98 ! LA 1.01 MK 1.00* NL 0.93 OV 1.03 ! PT 0.56 SC 1.06 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.96 KP 1.05 ! LA 1.00 MK 1.00* NL 0.92 OV 1.01 ! PT 0.57 SC 0.95 ! ! ! Fit before self-cal, rms=0.099764Jy sigma=0.000646 ! Fit after self-cal, rms=0.089047Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.24 mas, bmaj=1.515 mas, bpa=61.82 degrees ! Estimated noise=446.265 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 = 0.000198362 Jy ! Component: 100 - total flux cleaned = 0.000295102 Jy ! Component: 150 - total flux cleaned = 0.000321542 Jy ! Component: 200 - total flux cleaned = 0.000301083 Jy ! Total flux subtracted in 200 components = 0.000301083 Jy ! Clean residual min=-0.001626 max=0.001465 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0941717 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0941717 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=0.089037Jy sigma=0.000641 ! Fit after self-cal, rms=0.088948Jy sigma=0.000641 ! 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=0.088948Jy sigma=0.000641 ! Fit after self-cal, rms=0.094909Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=1.52 mas, bpa=61.96 degrees ! Estimated noise=448.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.09047e-05 Jy ! Component: 100 - total flux cleaned = -7.7294e-05 Jy ! Component: 150 - total flux cleaned = -7.79318e-05 Jy ! Component: 200 - total flux cleaned = -9.69877e-05 Jy ! Total flux subtracted in 200 components = -9.69877e-05 Jy ! Clean residual min=-0.001221 max=0.001077 Jy/beam ! Clean residual mean=-0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0940747 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.0940747 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=0.094906Jy sigma=0.000637 ! Fit after self-cal, rms=0.095098Jy sigma=0.000637 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 = 2.73086e-05 Jy ! Component: 100 - total flux cleaned = -2.69904e-06 Jy ! Component: 150 - total flux cleaned = -2.82306e-05 Jy ! Component: 200 - total flux cleaned = -4.36351e-05 Jy ! Total flux subtracted in 200 components = -4.36351e-05 Jy ! Clean residual min=-0.001249 max=0.001081 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0940311 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.0940311 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=0.095096Jy sigma=0.000637 ! Fit after self-cal, rms=0.095100Jy sigma=0.000637 ! 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=0.095100Jy sigma=0.000637 ! Fit after self-cal, rms=0.096654Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.242 mas, bmaj=1.52 mas, bpa=61.95 degrees ! Estimated noise=448.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.10526e-05 Jy ! Component: 100 - total flux cleaned = -2.12575e-05 Jy ! Component: 150 - total flux cleaned = -3.68737e-05 Jy ! Component: 200 - total flux cleaned = -5.13566e-05 Jy ! Total flux subtracted in 200 components = -5.13566e-05 Jy ! Clean residual min=-0.001201 max=0.001063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0939797 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.0939797 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=0.096653Jy sigma=0.000637 ! Fit after self-cal, rms=0.096682Jy sigma=0.000637 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 = -1.84256e-05 Jy ! Component: 100 - total flux cleaned = -1.84433e-05 Jy ! Component: 150 - total flux cleaned = -3.17375e-05 Jy ! Component: 200 - total flux cleaned = -3.81865e-05 Jy ! Total flux subtracted in 200 components = -3.81865e-05 Jy ! Clean residual min=-0.001195 max=0.001062 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0939416 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.0939415 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=0.096681Jy sigma=0.000637 ! Fit after self-cal, rms=0.096683Jy sigma=0.000637 ! 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=0.096683Jy sigma=0.000637 ! Fit after self-cal, rms=0.097012Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.333 mas, bmaj=2.633 mas, bpa=69.24 degrees ! Estimated noise=548.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.3881e-06 Jy ! Component: 100 - total flux cleaned = -1.36344e-05 Jy ! Component: 150 - total flux cleaned = -2.38397e-05 Jy ! Component: 200 - total flux cleaned = -2.852e-05 Jy ! Total flux subtracted in 200 components = -2.852e-05 Jy ! Clean residual min=-0.001132 max=0.001090 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.093913 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.093913 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=0.097013Jy sigma=0.000637 ! Fit after self-cal, rms=0.097018Jy sigma=0.000637 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 = -1.15881e-05 Jy ! Component: 100 - total flux cleaned = -2.13441e-05 Jy ! Component: 150 - total flux cleaned = -2.56247e-05 Jy ! Component: 200 - total flux cleaned = -2.96597e-05 Jy ! Total flux subtracted in 200 components = -2.96597e-05 Jy ! Clean residual min=-0.001115 max=0.001093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0938833 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.0938834 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=0.097019Jy sigma=0.000637 ! Fit after self-cal, rms=0.097019Jy sigma=0.000637 ! 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=1.244 mas, bmaj=1.521 mas, bpa=61.97 degrees ! Estimated noise=449.259 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 1.521 at 61.97 degrees (North through East) ! Clean map min=-0.0011374 max=0.069644 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=1.047 mas, bmaj=1.301 mas, bpa=60.26 degrees ! Estimated noise=741.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0541682 Jy ! Component: 100 - total flux cleaned = 0.0694598 Jy ! Component: 150 - total flux cleaned = 0.0777385 Jy ! Component: 200 - total flux cleaned = 0.0826467 Jy ! Total flux subtracted in 200 components = 0.0826467 Jy ! Clean residual min=-0.001897 max=0.002603 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0826467 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0826467 Jy ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=1.521 mas, bpa=61.97 degrees ! Estimated noise=449.259 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 = 0.0043124 Jy ! Component: 100 - total flux cleaned = 0.0068084 Jy ! Component: 150 - total flux cleaned = 0.00837059 Jy ! Component: 200 - total flux cleaned = 0.00940804 Jy ! Total flux subtracted in 200 components = 0.00940804 Jy ! Clean residual min=-0.001203 max=0.001068 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0920547 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.0920547 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=2.333 mas, bmaj=2.633 mas, bpa=69.24 degrees ! Estimated noise=548.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000961183 Jy ! Component: 100 - total flux cleaned = 0.00122758 Jy ! Component: 150 - total flux cleaned = 0.00134566 Jy ! Component: 200 - total flux cleaned = 0.0014301 Jy ! Total flux subtracted in 200 components = 0.0014301 Jy ! Clean residual min=-0.001122 max=0.001098 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0934848 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 = 7.83238e-05 Jy ! Component: 100 - total flux cleaned = 0.00013257 Jy ! Component: 150 - total flux cleaned = 0.00017539 Jy ! Component: 200 - total flux cleaned = 0.000179539 Jy ! Total flux subtracted in 200 components = 0.000179539 Jy ! Clean residual min=-0.001121 max=0.001113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0936643 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.0936644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=1.521 mas, bpa=61.97 degrees ! Estimated noise=449.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125146 Jy ! Component: 100 - total flux cleaned = 0.00013748 Jy ! Component: 150 - total flux cleaned = 0.000160249 Jy ! Component: 200 - total flux cleaned = 0.000180865 Jy ! Total flux subtracted in 200 components = 0.000180865 Jy ! Clean residual min=-0.001202 max=0.001109 Jy/beam ! Clean residual mean=-0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0938452 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0938452 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=0.097025Jy sigma=0.000637 ! Fit after self-cal, rms=0.097021Jy sigma=0.000637 wmodel J2208+7423_X_2017_01_16_pus_map.mod ! Writing 61 model components to file: J2208+7423_X_2017_01_16_pus_map.mod wobs J2208+7423_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2208+7423_X_2017_01_16_pus_uvs.fits wwins J2208+7423_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J2208+7423_X_2017_01_16_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 = -0.00021568 Jy ! Component: 100 - total flux cleaned = -0.000360301 Jy ! Component: 150 - total flux cleaned = -0.000533356 Jy ! Component: 200 - total flux cleaned = -0.000700563 Jy ! Component: 250 - total flux cleaned = -0.000845573 Jy ! Component: 300 - total flux cleaned = -0.000954757 Jy ! Component: 350 - total flux cleaned = -0.00104566 Jy ! Component: 400 - total flux cleaned = -0.00110492 Jy ! Component: 450 - total flux cleaned = -0.00120673 Jy ! Component: 500 - total flux cleaned = -0.00129221 Jy ! Component: 550 - total flux cleaned = -0.0013759 Jy ! Component: 600 - total flux cleaned = -0.00143036 Jy ! Component: 650 - total flux cleaned = -0.00140341 Jy ! Component: 700 - total flux cleaned = -0.00141696 Jy ! Component: 750 - total flux cleaned = -0.00143045 Jy ! Component: 800 - total flux cleaned = -0.00145627 Jy ! Component: 850 - total flux cleaned = -0.00148159 Jy ! Component: 900 - total flux cleaned = -0.00150669 Jy ! Component: 950 - total flux cleaned = -0.00154348 Jy ! Component: 1000 - total flux cleaned = -0.00154356 Jy ! Component: 1050 - total flux cleaned = -0.00153181 Jy ! Component: 1100 - total flux cleaned = -0.00153201 Jy ! Component: 1150 - total flux cleaned = -0.00152055 Jy ! Component: 1200 - total flux cleaned = -0.00149798 Jy ! Component: 1250 - total flux cleaned = -0.00153153 Jy ! Component: 1300 - total flux cleaned = -0.00148708 Jy ! Component: 1350 - total flux cleaned = -0.00148708 Jy ! Component: 1400 - total flux cleaned = -0.00147618 Jy ! Component: 1450 - total flux cleaned = -0.00144423 Jy ! Component: 1500 - total flux cleaned = -0.00146524 Jy ! Component: 1550 - total flux cleaned = -0.0014445 Jy ! Component: 1600 - total flux cleaned = -0.00143428 Jy ! Component: 1650 - total flux cleaned = -0.00141407 Jy ! Component: 1700 - total flux cleaned = -0.00142391 Jy ! Component: 1750 - total flux cleaned = -0.0013943 Jy ! Component: 1800 - total flux cleaned = -0.00139427 Jy ! Component: 1850 - total flux cleaned = -0.00136546 Jy ! Component: 1900 - total flux cleaned = -0.00135592 Jy ! Component: 1950 - total flux cleaned = -0.00136525 Jy ! Component: 2000 - total flux cleaned = -0.00131836 Jy ! Total flux subtracted in 2048 components = -0.00130921 Jy ! Clean residual min=-0.000629 max=0.000588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.092536 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 189 components and 0.092536 Jy ![Exited script file: muppet] wmap "J2208+7423_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 1.521 at 61.97 degrees (North through East) ! Clean map min=-0.0010275 max=0.069389 Jy/beam ! Writing clean map to FITS file: J2208+7423_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0693885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017115 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.739962 0.739962 1.47992 2.95985 5.9197 11.8394 23.6788 47.3576 94.7152 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 1.521 at 61.97 degrees (North through East) ! Clean map min=-0.0010275 max=0.069389 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 J2208+7423_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:53:00 2019