! Started logfile: J1603+5730_X_2017_05_27_pus_uvs.log on Fri May 3 10:38:24 2019 obs J1603+5730_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1603+5730_X_2017_05_27_pus_uva.fits ! AN table 1: 191 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876091 visibilities/baseline/integration-bin. ! Found source: J1603+5730 ! ! 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 1033 lines of history. ! ! Reading 90360 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 J1603+5730_X_2017_05_27_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.823309Jy sigma=0.007202 ! Fit after self-cal, rms=0.807583Jy sigma=0.007076 ! 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=0.8191 mas, bmaj=1.028 mas, bpa=9.558 degrees ! Estimated noise=643.04 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 = 0.145285 Jy ! Component: 100 - total flux cleaned = 0.201114 Jy ! Total flux subtracted in 100 components = 0.201114 Jy ! Clean residual min=-0.007897 max=0.024242 Jy/beam ! Clean residual mean=-0.000085 rms=0.002340 Jy/beam ! Combined flux in latest and established models = 0.201114 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.201114 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=0.094761Jy sigma=0.000813 ! Fit after self-cal, rms=0.094212Jy sigma=0.000808 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271948 Jy ! Component: 100 - total flux cleaned = 0.0407519 Jy ! Total flux subtracted in 100 components = 0.0407519 Jy ! Clean residual min=-0.006191 max=0.021394 Jy/beam ! Clean residual mean=-0.000054 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.241866 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.241866 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=0.084625Jy sigma=0.000718 ! Fit after self-cal, rms=0.084560Jy sigma=0.000717 ! Inverting map ! Added new window around map position (3.4, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175213 Jy ! Component: 100 - total flux cleaned = 0.0260376 Jy ! Total flux subtracted in 100 components = 0.0260376 Jy ! Clean residual min=-0.004225 max=0.009678 Jy/beam ! Clean residual mean=-0.000031 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.267904 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.267904 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=0.080797Jy sigma=0.000682 ! Fit after self-cal, rms=0.080578Jy sigma=0.000680 ! Inverting map ! Added new window around map position (2.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00903754 Jy ! Component: 100 - total flux cleaned = 0.0147229 Jy ! Total flux subtracted in 100 components = 0.0147229 Jy ! Clean residual min=-0.003451 max=0.008040 Jy/beam ! Clean residual mean=-0.000018 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.282627 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.282627 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=0.079365Jy sigma=0.000668 ! Fit after self-cal, rms=0.079306Jy sigma=0.000667 ! Inverting map ! Added new window around map position (1, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068776 Jy ! Component: 100 - total flux cleaned = 0.0110269 Jy ! Total flux subtracted in 100 components = 0.0110269 Jy ! Clean residual min=-0.002836 max=0.003289 Jy/beam ! Clean residual mean=-0.000008 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.293653 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.293653 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=0.078703Jy sigma=0.000662 ! Fit after self-cal, rms=0.078654Jy sigma=0.000661 ! 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=1.053 mas, bmaj=1.297 mas, bpa=8.999 degrees ! Estimated noise=269.831 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 = 0.00426641 Jy ! Component: 100 - total flux cleaned = 0.00717334 Jy ! Component: 150 - total flux cleaned = 0.00929181 Jy ! Component: 200 - total flux cleaned = 0.010856 Jy ! Total flux subtracted in 200 components = 0.010856 Jy ! Clean residual min=-0.002028 max=0.002344 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.304509 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.304509 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=0.078369Jy sigma=0.000658 ! Fit after self-cal, rms=0.078359Jy sigma=0.000658 ! 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 0.97 FD 0.99 HN 0.99 KP 1.01 ! LA 0.97 MK 0.96 NL 0.97 OV 1.00 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.00 ! LA 0.97 MK 0.95 NL 0.96 OV 1.00 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.96 KP 1.02 ! LA 1.00 MK 0.96 NL 0.98 OV 0.99 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00 KP 1.01 ! LA 0.99 MK 0.95 NL 0.97 OV 0.99 ! PT 1.04 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.94 KP 1.01 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 1.00 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 1.00 ! LA 1.01 MK 0.99 NL 0.97 OV 0.99 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 0.99 ! LA 0.99 MK 0.98 NL 0.98 OV 1.00 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 0.97 NL 0.98 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.97 KP 1.02 ! LA 1.02 MK 0.97 NL 0.98 OV 1.00 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 1.01 ! LA 1.01 MK 0.99 NL 0.96 OV 1.00 ! PT 1.05 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 0.98 ! LA 0.99 MK 0.97 NL 0.97 OV 1.02 ! PT 1.05 SC 1.11 ! ! ! Fit before self-cal, rms=0.078359Jy sigma=0.000658 ! Fit after self-cal, rms=0.078083Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=1.302 mas, bpa=7.217 degrees ! Estimated noise=269.992 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 = 0.0020838 Jy ! Component: 100 - total flux cleaned = 0.00229592 Jy ! Component: 150 - total flux cleaned = 0.00242036 Jy ! Component: 200 - total flux cleaned = 0.00255295 Jy ! Total flux subtracted in 200 components = 0.00255295 Jy ! Clean residual min=-0.001370 max=0.001520 Jy/beam ! Clean residual mean=-0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.307062 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.307062 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=0.078013Jy sigma=0.000652 ! Fit after self-cal, rms=0.078018Jy sigma=0.000652 ! 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=0.078018Jy sigma=0.000652 ! Fit after self-cal, rms=0.077534Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=1.297 mas, bpa=9.235 degrees ! Estimated noise=268.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800735 Jy ! Component: 100 - total flux cleaned = 0.00105744 Jy ! Component: 150 - total flux cleaned = 0.00119094 Jy ! Component: 200 - total flux cleaned = 0.00130463 Jy ! Total flux subtracted in 200 components = 0.00130463 Jy ! Clean residual min=-0.000836 max=0.001155 Jy/beam ! Clean residual mean=0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.308367 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.308367 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=0.077509Jy sigma=0.000650 ! Fit after self-cal, rms=0.077517Jy sigma=0.000650 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 (7, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110774 Jy ! Component: 100 - total flux cleaned = 0.00166245 Jy ! Component: 150 - total flux cleaned = 0.0018888 Jy ! Component: 200 - total flux cleaned = 0.00202729 Jy ! Total flux subtracted in 200 components = 0.00202729 Jy ! Clean residual min=-0.000740 max=0.000803 Jy/beam ! Clean residual mean=0.000004 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.310394 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.310394 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=0.077496Jy sigma=0.000650 ! Fit after self-cal, rms=0.077496Jy 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=0.077496Jy sigma=0.000650 ! Fit after self-cal, rms=0.077421Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.297 mas, bpa=9.592 degrees ! Estimated noise=267.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376421 Jy ! Component: 100 - total flux cleaned = 0.000626375 Jy ! Component: 150 - total flux cleaned = 0.000788437 Jy ! Component: 200 - total flux cleaned = 0.000902363 Jy ! Total flux subtracted in 200 components = 0.000902363 Jy ! Clean residual min=-0.000741 max=0.000765 Jy/beam ! Clean residual mean=0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.311297 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.311297 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=0.077411Jy sigma=0.000649 ! Fit after self-cal, rms=0.077412Jy 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 (-16.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620658 Jy ! Component: 100 - total flux cleaned = 0.000694222 Jy ! Component: 150 - total flux cleaned = 0.000791869 Jy ! Component: 200 - total flux cleaned = 0.00085221 Jy ! Total flux subtracted in 200 components = 0.00085221 Jy ! Clean residual min=-0.000706 max=0.000655 Jy/beam ! Clean residual mean=0.000004 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.312149 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 99 components and 0.312149 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=0.077403Jy sigma=0.000649 ! Fit after self-cal, rms=0.077402Jy 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=0.077402Jy sigma=0.000649 ! Fit after self-cal, rms=0.077325Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.279 mas, bmaj=2.4 mas, bpa=21.38 degrees ! Estimated noise=337.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273833 Jy ! Component: 100 - total flux cleaned = 0.00035311 Jy ! Component: 150 - total flux cleaned = 0.000407953 Jy ! Component: 200 - total flux cleaned = 0.000446146 Jy ! Total flux subtracted in 200 components = 0.000446146 Jy ! Clean residual min=-0.000665 max=0.000716 Jy/beam ! Clean residual mean=0.000008 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.312595 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.312595 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=0.077323Jy sigma=0.000649 ! Fit after self-cal, rms=0.077323Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.55459e-05 Jy ! Component: 100 - total flux cleaned = 6.24359e-05 Jy ! Component: 150 - total flux cleaned = 9.31534e-05 Jy ! Component: 200 - total flux cleaned = 0.00011465 Jy ! Total flux subtracted in 200 components = 0.00011465 Jy ! Clean residual min=-0.000667 max=0.000709 Jy/beam ! Clean residual mean=0.000008 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.31271 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.31271 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=0.077322Jy sigma=0.000649 ! Fit after self-cal, rms=0.077322Jy 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=1.056 mas, bmaj=1.298 mas, bpa=9.84 degrees ! Estimated noise=267.587 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 1.298 at 9.84 degrees (North through East) ! Clean map min=-0.00060214 max=0.18805 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=0.8213 mas, bmaj=1.026 mas, bpa=10.32 degrees ! Estimated noise=638.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144746 Jy ! Component: 100 - total flux cleaned = 0.20122 Jy ! Component: 150 - total flux cleaned = 0.230304 Jy ! Component: 200 - total flux cleaned = 0.249625 Jy ! Total flux subtracted in 200 components = 0.249625 Jy ! Clean residual min=-0.004717 max=0.010869 Jy/beam ! Clean residual mean=-0.000050 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.249625 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.249625 Jy ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.298 mas, bpa=9.84 degrees ! Estimated noise=267.587 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 = 0.0174198 Jy ! Component: 100 - total flux cleaned = 0.029014 Jy ! Component: 150 - total flux cleaned = 0.0370743 Jy ! Component: 200 - total flux cleaned = 0.0428436 Jy ! Total flux subtracted in 200 components = 0.0428436 Jy ! Clean residual min=-0.001233 max=0.003282 Jy/beam ! Clean residual mean=-0.000035 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.292469 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.292469 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420708 Jy ! Component: 100 - total flux cleaned = 0.00733103 Jy ! Component: 150 - total flux cleaned = 0.00967838 Jy ! Component: 200 - total flux cleaned = 0.0115117 Jy ! Total flux subtracted in 200 components = 0.0115117 Jy ! Clean residual min=-0.000815 max=0.001438 Jy/beam ! Clean residual mean=-0.000012 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.30398 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.303981 Jy ! Inverting map ! Added new window around map position (-0.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157945 Jy ! Component: 100 - total flux cleaned = 0.00283111 Jy ! Component: 150 - total flux cleaned = 0.00387543 Jy ! Component: 200 - total flux cleaned = 0.00472854 Jy ! Total flux subtracted in 200 components = 0.00472854 Jy ! Clean residual min=-0.000702 max=0.000712 Jy/beam ! Clean residual mean=-0.000003 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.308709 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 70 components and 0.308709 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=2.279 mas, bmaj=2.4 mas, bpa=21.38 degrees ! Estimated noise=337.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109276 Jy ! Component: 100 - total flux cleaned = 0.00183812 Jy ! Component: 150 - total flux cleaned = 0.00240136 Jy ! Component: 200 - total flux cleaned = 0.00283918 Jy ! Total flux subtracted in 200 components = 0.00283918 Jy ! Clean residual min=-0.000638 max=0.000648 Jy/beam ! Clean residual mean=0.000003 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.311548 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 = 0.000309995 Jy ! Component: 100 - total flux cleaned = 0.000463584 Jy ! Component: 150 - total flux cleaned = 0.00059872 Jy ! Component: 200 - total flux cleaned = 0.000727508 Jy ! Total flux subtracted in 200 components = 0.000727508 Jy ! Clean residual min=-0.000628 max=0.000652 Jy/beam ! Clean residual mean=0.000006 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.312276 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 130 components and 0.312276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.298 mas, bpa=9.84 degrees ! Estimated noise=267.587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124574 Jy ! Component: 100 - total flux cleaned = -0.00019648 Jy ! Component: 150 - total flux cleaned = -0.000198279 Jy ! Component: 200 - total flux cleaned = -8.93021e-05 Jy ! Total flux subtracted in 200 components = -8.93021e-05 Jy ! Clean residual min=-0.000612 max=0.000688 Jy/beam ! Clean residual mean=0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.312187 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.312187 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=0.077320Jy sigma=0.000649 ! Fit after self-cal, rms=0.077315Jy sigma=0.000649 wmodel J1603+5730_X_2017_05_27_pus_map.mod ! Writing 144 model components to file: J1603+5730_X_2017_05_27_pus_map.mod wobs J1603+5730_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1603+5730_X_2017_05_27_pus_uvs.fits wwins J1603+5730_X_2017_05_27_pus_map.win ! wwins: Wrote 7 windows to J1603+5730_X_2017_05_27_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 = 0.000120817 Jy ! Component: 100 - total flux cleaned = 0.000110039 Jy ! Component: 150 - total flux cleaned = 8.90223e-05 Jy ! Component: 200 - total flux cleaned = 2.87746e-05 Jy ! Component: 250 - total flux cleaned = -2.60205e-07 Jy ! Component: 300 - total flux cleaned = -9.55661e-06 Jy ! Component: 350 - total flux cleaned = -2.79889e-05 Jy ! Component: 400 - total flux cleaned = -4.61676e-05 Jy ! Component: 450 - total flux cleaned = -5.52353e-05 Jy ! Component: 500 - total flux cleaned = -8.18873e-05 Jy ! Component: 550 - total flux cleaned = -8.2096e-05 Jy ! Component: 600 - total flux cleaned = -0.000125141 Jy ! Component: 650 - total flux cleaned = -0.000150616 Jy ! Component: 700 - total flux cleaned = -0.000167474 Jy ! Component: 750 - total flux cleaned = -0.000175895 Jy ! Component: 800 - total flux cleaned = -0.000200369 Jy ! Component: 850 - total flux cleaned = -0.000232662 Jy ! Component: 900 - total flux cleaned = -0.000232581 Jy ! Component: 950 - total flux cleaned = -0.000256321 Jy ! Component: 1000 - total flux cleaned = -0.000264018 Jy ! Component: 1050 - total flux cleaned = -0.000294901 Jy ! Component: 1100 - total flux cleaned = -0.000294939 Jy ! Component: 1150 - total flux cleaned = -0.000310161 Jy ! Component: 1200 - total flux cleaned = -0.000302673 Jy ! Component: 1250 - total flux cleaned = -0.000324824 Jy ! Component: 1300 - total flux cleaned = -0.00031735 Jy ! Component: 1350 - total flux cleaned = -0.00031736 Jy ! Component: 1400 - total flux cleaned = -0.000310085 Jy ! Component: 1450 - total flux cleaned = -0.000310213 Jy ! Component: 1500 - total flux cleaned = -0.000324413 Jy ! Component: 1550 - total flux cleaned = -0.000324432 Jy ! Component: 1600 - total flux cleaned = -0.000359433 Jy ! Component: 1650 - total flux cleaned = -0.000331603 Jy ! Component: 1700 - total flux cleaned = -0.000345479 Jy ! Component: 1750 - total flux cleaned = -0.000338638 Jy ! Component: 1800 - total flux cleaned = -0.000338584 Jy ! Component: 1850 - total flux cleaned = -0.000331938 Jy ! Component: 1900 - total flux cleaned = -0.000372065 Jy ! Component: 1950 - total flux cleaned = -0.000352153 Jy ! Component: 2000 - total flux cleaned = -0.000365255 Jy ! Total flux subtracted in 2048 components = -0.000384866 Jy ! Clean residual min=-0.000373 max=0.000326 Jy/beam ! Clean residual mean=0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.311802 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 291 components and 0.311802 Jy ![Exited script file: muppet] wmap "J1603+5730_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 1.298 at 9.84 degrees (North through East) ! Clean map min=-0.00050032 max=0.18775 Jy/beam ! Writing clean map to FITS file: J1603+5730_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190765 0.190765 0.38153 0.76306 1.52612 3.05224 6.10448 12.209 24.4179 48.8359 97.6717 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 1.298 at 9.84 degrees (North through East) ! Clean map min=-0.00050032 max=0.18775 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 J1603+5730_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:38:31 2019