! Started logfile: J1602+2418_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:12:28 2017 obs J1602+2418_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1602+2418_X_2015_01_22_pus_uva.fits ! AN table 1: 59 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.993597 visibilities/baseline/integration-bin. ! Found source: J1602+2418 ! ! 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 295 lines of history. ! ! Reading 31656 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 J1602+2418_X_2015_01_22_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978412Jy sigma=0.010608 ! Fit after self-cal, rms=0.952849Jy sigma=0.010362 ! 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=0.7128 mas, bmaj=1.996 mas, bpa=16.06 degrees ! Estimated noise=1063.55 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 = 0.0361528 Jy ! Component: 100 - total flux cleaned = 0.0485987 Jy ! Total flux subtracted in 100 components = 0.0485987 Jy ! Clean residual min=-0.004929 max=0.008283 Jy/beam ! Clean residual mean=-0.000014 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.0485987 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0485987 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=0.091570Jy sigma=0.000818 ! Fit after self-cal, rms=0.091156Jy sigma=0.000814 ! Inverting map ! Added new window around map position (-6.6, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00973894 Jy ! Component: 100 - total flux cleaned = 0.0157223 Jy ! Total flux subtracted in 100 components = 0.0157223 Jy ! Clean residual min=-0.004112 max=0.005587 Jy/beam ! Clean residual mean=-0.000008 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.064321 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.064321 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=0.089826Jy sigma=0.000795 ! Fit after self-cal, rms=0.089546Jy sigma=0.000792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00678525 Jy ! Component: 100 - total flux cleaned = 0.0110218 Jy ! Total flux subtracted in 100 components = 0.0110218 Jy ! Clean residual min=-0.003517 max=0.003721 Jy/beam ! Clean residual mean=-0.000003 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.0753428 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0753428 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=0.088894Jy sigma=0.000783 ! Fit after self-cal, rms=0.088764Jy sigma=0.000781 ! 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=0.8832 mas, bmaj=2.108 mas, bpa=13.5 degrees ! Estimated noise=382.837 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 = 0.00580619 Jy ! Component: 100 - total flux cleaned = 0.00948835 Jy ! Component: 150 - total flux cleaned = 0.0120376 Jy ! Component: 200 - total flux cleaned = 0.0138662 Jy ! Total flux subtracted in 200 components = 0.0138662 Jy ! Clean residual min=-0.002458 max=0.002807 Jy/beam ! Clean residual mean=0.000004 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.089209 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.0892089 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=0.088338Jy sigma=0.000776 ! Fit after self-cal, rms=0.088245Jy sigma=0.000774 ! 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 0.86 FD 1.11 HN 0.98 KP 1.26 ! LA 0.95 MK 1.05 NL 1.04 OV 0.94 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.17 HN 0.98 KP 1.21 ! LA 1.00 MK 1.07 NL 1.04 OV 0.90 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.15 KP 1.07 ! LA 0.92 MK 1.09 NL 1.00 OV 0.89 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.06 HN 0.97 KP 1.07 ! LA 0.94 MK 0.99 NL 1.06 OV 0.86 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 0.89 KP 0.98 ! LA 0.99 MK 1.17 NL 1.02 OV 0.88 ! PT 0.99 SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.10 HN 1.04 KP 0.99 ! LA 0.99 MK 1.11 NL 0.99 OV 0.87 ! PT 0.98 SC 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.02 KP 1.00 ! LA 1.01 MK 1.20 NL 1.03 OV 1.00 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 0.98 KP 1.05 ! LA 0.94 MK 1.01 NL 1.05 OV 0.95 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 HN 1.03 KP 0.98 ! LA 0.93 MK 1.07 NL 1.11 OV 0.96 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.07 KP 1.06 ! LA 0.98 MK 1.13 NL 1.05 OV 0.96 ! PT 1.02 SC 0.84 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.02 HN 0.98 KP 1.14 ! LA 1.04 MK 1.08 NL 1.04 OV 0.92 ! PT 1.03 SC 0.79 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 HN 0.93 KP 0.96 ! LA 1.01 MK 0.98 NL 1.11 OV 0.93 ! PT 1.03 SC 0.83 ! ! ! Fit before self-cal, rms=0.088245Jy sigma=0.000774 ! Fit after self-cal, rms=0.087520Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8801 mas, bmaj=2.076 mas, bpa=15 degrees ! Estimated noise=379.016 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 (5.4, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239632 Jy ! Component: 100 - total flux cleaned = 0.00306463 Jy ! Component: 150 - total flux cleaned = 0.00358325 Jy ! Component: 200 - total flux cleaned = 0.00378226 Jy ! Total flux subtracted in 200 components = 0.00378226 Jy ! Clean residual min=-0.001390 max=0.001959 Jy/beam ! Clean residual mean=0.000006 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0929912 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0929912 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=0.087443Jy sigma=0.000770 ! Fit after self-cal, rms=0.087513Jy sigma=0.000769 ! Inverting map ! Added new window around map position (3, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168594 Jy ! Component: 100 - total flux cleaned = 0.00191055 Jy ! Component: 150 - total flux cleaned = 0.00206403 Jy ! Component: 200 - total flux cleaned = 0.00214634 Jy ! Total flux subtracted in 200 components = 0.00214634 Jy ! Clean residual min=-0.001265 max=0.001411 Jy/beam ! Clean residual mean=0.000008 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0951375 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.0951375 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=0.087468Jy sigma=0.000769 ! Fit after self-cal, rms=0.087440Jy sigma=0.000769 ! 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=0.087440Jy sigma=0.000769 ! Fit after self-cal, rms=0.087607Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8762 mas, bmaj=2.07 mas, bpa=15.46 degrees ! Estimated noise=378.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102335 Jy ! Component: 100 - total flux cleaned = 0.00114969 Jy ! Component: 150 - total flux cleaned = 0.00122809 Jy ! Component: 200 - total flux cleaned = 0.00125224 Jy ! Total flux subtracted in 200 components = 0.00125224 Jy ! Clean residual min=-0.001188 max=0.001276 Jy/beam ! Clean residual mean=0.000007 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0963898 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.0963898 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=0.087583Jy sigma=0.000768 ! Fit after self-cal, rms=0.087581Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408928 Jy ! Component: 100 - total flux cleaned = 0.000406641 Jy ! Component: 150 - total flux cleaned = 0.000337166 Jy ! Component: 200 - total flux cleaned = 0.00031549 Jy ! Total flux subtracted in 200 components = 0.00031549 Jy ! Clean residual min=-0.001140 max=0.001224 Jy/beam ! Clean residual mean=0.000008 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0967053 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.0967053 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=0.087566Jy sigma=0.000768 ! Fit after self-cal, rms=0.087562Jy sigma=0.000768 ! 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=0.087562Jy sigma=0.000768 ! Fit after self-cal, rms=0.087345Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8735 mas, bmaj=2.067 mas, bpa=15.71 degrees ! Estimated noise=377.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193208 Jy ! Component: 100 - total flux cleaned = 0.00017079 Jy ! Component: 150 - total flux cleaned = 4.52431e-05 Jy ! Component: 200 - total flux cleaned = -1.23659e-05 Jy ! Total flux subtracted in 200 components = -1.23659e-05 Jy ! Clean residual min=-0.001096 max=0.001178 Jy/beam ! Clean residual mean=0.000007 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0966929 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.0966929 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=0.087332Jy sigma=0.000768 ! Fit after self-cal, rms=0.087326Jy sigma=0.000768 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 = 8.46019e-05 Jy ! Component: 100 - total flux cleaned = 4.58791e-05 Jy ! Component: 150 - total flux cleaned = 6.42969e-05 Jy ! Component: 200 - total flux cleaned = 1.08792e-05 Jy ! Total flux subtracted in 200 components = 1.08792e-05 Jy ! Clean residual min=-0.001100 max=0.001149 Jy/beam ! Clean residual mean=0.000007 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0967038 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.0967038 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=0.087317Jy sigma=0.000768 ! Fit after self-cal, rms=0.087312Jy sigma=0.000768 ! Inverting map ! Added new window around map position (6, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388559 Jy ! Component: 100 - total flux cleaned = 0.000143747 Jy ! Component: 150 - total flux cleaned = -3.25105e-05 Jy ! Component: 200 - total flux cleaned = -0.000151803 Jy ! Total flux subtracted in 200 components = -0.000151803 Jy ! Clean residual min=-0.000987 max=0.001096 Jy/beam ! Clean residual mean=0.000007 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.096552 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.096552 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=0.087290Jy sigma=0.000768 ! Fit after self-cal, rms=0.087278Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-5.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107566 Jy ! Component: 100 - total flux cleaned = 0.00121163 Jy ! Component: 150 - total flux cleaned = 0.0012591 Jy ! Component: 200 - total flux cleaned = 0.00130075 Jy ! Total flux subtracted in 200 components = 0.00130075 Jy ! Clean residual min=-0.000926 max=0.001033 Jy/beam ! Clean residual mean=0.000006 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0978528 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.0978528 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=0.087256Jy sigma=0.000767 ! Fit after self-cal, rms=0.087241Jy sigma=0.000767 ! Inverting map ! Added new window around map position (-21.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100555 Jy ! Component: 100 - total flux cleaned = 0.00155375 Jy ! Component: 150 - total flux cleaned = 0.00174961 Jy ! Component: 200 - total flux cleaned = 0.00185859 Jy ! Total flux subtracted in 200 components = 0.00185859 Jy ! Clean residual min=-0.000860 max=0.000822 Jy/beam ! Clean residual mean=0.000007 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0997114 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 156 components and 0.0997114 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=0.087219Jy sigma=0.000767 ! Fit after self-cal, rms=0.087198Jy sigma=0.000767 ! 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=0.087198Jy sigma=0.000767 ! Fit after self-cal, rms=0.086679Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.993 mas, bmaj=2.748 mas, bpa=1.948 degrees ! Estimated noise=492.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576401 Jy ! Component: 100 - total flux cleaned = 0.000913434 Jy ! Component: 150 - total flux cleaned = 0.00118533 Jy ! Component: 200 - total flux cleaned = 0.00137313 Jy ! Total flux subtracted in 200 components = 0.00137313 Jy ! Clean residual min=-0.000808 max=0.000819 Jy/beam ! Clean residual mean=0.000011 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.101085 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 182 components and 0.101084 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=0.086670Jy sigma=0.000767 ! Fit after self-cal, rms=0.086650Jy sigma=0.000767 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035874 Jy ! Component: 100 - total flux cleaned = 0.000595414 Jy ! Component: 150 - total flux cleaned = 0.000716351 Jy ! Component: 200 - total flux cleaned = 0.000839797 Jy ! Total flux subtracted in 200 components = 0.000839797 Jy ! Clean residual min=-0.000740 max=0.000752 Jy/beam ! Clean residual mean=0.000010 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.101924 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 192 components and 0.101924 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=0.086645Jy sigma=0.000767 ! Fit after self-cal, rms=0.086636Jy sigma=0.000767 ! 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=0.8699 mas, bmaj=2.065 mas, bpa=15.9 degrees ! Estimated noise=375.972 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8699 x 2.065 at 15.9 degrees (North through East) ! Clean map min=-0.00090082 max=0.045682 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=0.7046 mas, bmaj=1.961 mas, bpa=17.86 degrees ! Estimated noise=1040.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353451 Jy ! Component: 100 - total flux cleaned = 0.0528368 Jy ! Component: 150 - total flux cleaned = 0.0637211 Jy ! Component: 200 - total flux cleaned = 0.0710408 Jy ! Total flux subtracted in 200 components = 0.0710408 Jy ! Clean residual min=-0.004132 max=0.004772 Jy/beam ! Clean residual mean=-0.000011 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.0710408 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 0.0710408 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8699 mas, bmaj=2.065 mas, bpa=15.9 degrees ! Estimated noise=375.972 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 = 0.00696426 Jy ! Component: 100 - total flux cleaned = 0.0118927 Jy ! Component: 150 - total flux cleaned = 0.0156901 Jy ! Component: 200 - total flux cleaned = 0.0187108 Jy ! Total flux subtracted in 200 components = 0.0187108 Jy ! Clean residual min=-0.002073 max=0.002469 Jy/beam ! Clean residual mean=-0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0897516 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.0897516 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=1.993 mas, bmaj=2.748 mas, bpa=1.948 degrees ! Estimated noise=492.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296034 Jy ! Component: 100 - total flux cleaned = 0.00462574 Jy ! Component: 150 - total flux cleaned = 0.00605248 Jy ! Component: 200 - total flux cleaned = 0.00706727 Jy ! Total flux subtracted in 200 components = 0.00706727 Jy ! Clean residual min=-0.001270 max=0.001625 Jy/beam ! Clean residual mean=0.000010 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0968188 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 = 0.000737209 Jy ! Component: 100 - total flux cleaned = 0.00145601 Jy ! Component: 150 - total flux cleaned = 0.00213334 Jy ! Component: 200 - total flux cleaned = 0.00271403 Jy ! Total flux subtracted in 200 components = 0.00271403 Jy ! Clean residual min=-0.001000 max=0.001103 Jy/beam ! Clean residual mean=0.000010 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0995329 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 91 components and 0.0995328 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8699 mas, bmaj=2.065 mas, bpa=15.9 degrees ! Estimated noise=375.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817756 Jy ! Component: 100 - total flux cleaned = 0.00157692 Jy ! Component: 150 - total flux cleaned = 0.00224384 Jy ! Component: 200 - total flux cleaned = 0.00265276 Jy ! Total flux subtracted in 200 components = 0.00265276 Jy ! Clean residual min=-0.001306 max=0.001253 Jy/beam ! Clean residual mean=0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.102186 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.102186 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=0.086715Jy sigma=0.000768 ! Fit after self-cal, rms=0.086677Jy sigma=0.000767 wmodel J1602+2418_X_2015_01_22_pus_map.mod ! Writing 113 model components to file: J1602+2418_X_2015_01_22_pus_map.mod wobs J1602+2418_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1602+2418_X_2015_01_22_pus_uvs.fits wwins J1602+2418_X_2015_01_22_pus_map.win ! wwins: Wrote 7 windows to J1602+2418_X_2015_01_22_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 = -0.000318717 Jy ! Component: 100 - total flux cleaned = -0.0004495 Jy ! Component: 150 - total flux cleaned = -0.000525926 Jy ! Component: 200 - total flux cleaned = -0.000613094 Jy ! Component: 250 - total flux cleaned = -0.000655194 Jy ! Component: 300 - total flux cleaned = -0.000668998 Jy ! Component: 350 - total flux cleaned = -0.000760173 Jy ! Component: 400 - total flux cleaned = -0.000823207 Jy ! Component: 450 - total flux cleaned = -0.000884431 Jy ! Component: 500 - total flux cleaned = -0.000908406 Jy ! Component: 550 - total flux cleaned = -0.000978537 Jy ! Component: 600 - total flux cleaned = -0.00104681 Jy ! Component: 650 - total flux cleaned = -0.00107991 Jy ! Component: 700 - total flux cleaned = -0.0011018 Jy ! Component: 750 - total flux cleaned = -0.00111233 Jy ! Component: 800 - total flux cleaned = -0.00113336 Jy ! Component: 850 - total flux cleaned = -0.00116442 Jy ! Component: 900 - total flux cleaned = -0.00119487 Jy ! Component: 950 - total flux cleaned = -0.00122482 Jy ! Component: 1000 - total flux cleaned = -0.00127344 Jy ! Component: 1050 - total flux cleaned = -0.0012924 Jy ! Component: 1100 - total flux cleaned = -0.00132041 Jy ! Component: 1150 - total flux cleaned = -0.00133872 Jy ! Component: 1200 - total flux cleaned = -0.00136572 Jy ! Component: 1250 - total flux cleaned = -0.00135684 Jy ! Component: 1300 - total flux cleaned = -0.00136554 Jy ! Component: 1350 - total flux cleaned = -0.00134836 Jy ! Component: 1400 - total flux cleaned = -0.00133144 Jy ! Component: 1450 - total flux cleaned = -0.00131488 Jy ! Component: 1500 - total flux cleaned = -0.0012985 Jy ! Component: 1550 - total flux cleaned = -0.00125803 Jy ! Component: 1600 - total flux cleaned = -0.00125818 Jy ! Component: 1650 - total flux cleaned = -0.00118708 Jy ! Component: 1700 - total flux cleaned = -0.00117158 Jy ! Component: 1750 - total flux cleaned = -0.00113302 Jy ! Component: 1800 - total flux cleaned = -0.00109501 Jy ! Component: 1850 - total flux cleaned = -0.00104243 Jy ! Component: 1900 - total flux cleaned = -0.000990452 Jy ! Component: 1950 - total flux cleaned = -0.000961053 Jy ! Component: 2000 - total flux cleaned = -0.00091023 Jy ! Total flux subtracted in 2048 components = -0.000860111 Jy ! Clean residual min=-0.000436 max=0.000423 Jy/beam ! Clean residual mean=0.000004 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.101325 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 254 components and 0.101325 Jy ![Exited script file: muppet] wmap "J1602+2418_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8699 x 2.065 at 15.9 degrees (North through East) ! Clean map min=-0.00084261 max=0.045054 Jy/beam ! Writing clean map to FITS file: J1602+2418_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0450541 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137775 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.917396 0.917396 1.83479 3.66958 7.33917 14.6783 29.3567 58.7134 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8699 x 2.065 at 15.9 degrees (North through East) ! Clean map min=-0.00084261 max=0.045054 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 J1602+2418_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:31 2017