! Started logfile: J2043+3423_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:18:28 2016 obs J2043+3423_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2043+3423_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702847 visibilities/baseline/integration-bin. ! Found source: J2043+3423 ! ! 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 344 lines of history. ! ! Reading 45924 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 J2043+3423_X_2014_06_09_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 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932853Jy sigma=0.011565 ! Fit after self-cal, rms=0.913969Jy sigma=0.011342 ! 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=0.8406 mas, bmaj=1.978 mas, bpa=15.31 degrees ! Estimated noise=725.25 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 = 0.0642728 Jy ! Component: 100 - total flux cleaned = 0.0883173 Jy ! Total flux subtracted in 100 components = 0.0883173 Jy ! Clean residual min=-0.006871 max=0.014358 Jy/beam ! Clean residual mean=-0.000089 rms=0.002287 Jy/beam ! Combined flux in latest and established models = 0.0883173 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0883173 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=0.076878Jy sigma=0.000903 ! Fit after self-cal, rms=0.076679Jy sigma=0.000900 ! Inverting map ! Added new window around map position (-3.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151886 Jy ! Component: 100 - total flux cleaned = 0.0248506 Jy ! Total flux subtracted in 100 components = 0.0248506 Jy ! Clean residual min=-0.006399 max=0.007807 Jy/beam ! Clean residual mean=-0.000057 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.113168 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.113168 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=0.072526Jy sigma=0.000843 ! Fit after self-cal, rms=0.072361Jy sigma=0.000840 ! 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=1.065 mas, bmaj=2.168 mas, bpa=13.48 degrees ! Estimated noise=269.505 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 (-2.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128733 Jy ! Component: 100 - total flux cleaned = 0.0210429 Jy ! Component: 150 - total flux cleaned = 0.026835 Jy ! Component: 200 - total flux cleaned = 0.031052 Jy ! Total flux subtracted in 200 components = 0.031052 Jy ! Clean residual min=-0.006670 max=0.005386 Jy/beam ! Clean residual mean=-0.000034 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.14422 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 77 components and 0.14422 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=0.069652Jy sigma=0.000805 ! Fit after self-cal, rms=0.069470Jy sigma=0.000801 ! 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 1.00* FD 1.10 HN 1.09 KP 0.89 ! LA 0.97 MK 1.01 NL 0.98 OV 1.03 ! PT 0.93 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.10 KP 0.82 ! LA 1.00 MK 1.03 NL 1.00 OV 1.04 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.78 ! LA 1.02 MK 1.02 NL 1.01 OV 1.00 ! PT 0.87 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.10 KP 0.77 ! LA 1.03 MK 1.08 NL 1.02 OV 1.00 ! PT 0.88 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.05 KP 0.72 ! LA 1.00 MK 1.20 NL 1.04 OV 1.02 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.06 KP 0.73 ! LA 1.01 MK 1.02 NL 1.02 OV 1.01 ! PT 0.92 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.26 HN 1.18 KP 0.77 ! LA 1.09 MK 1.05 NL 1.09 OV 1.10 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.13 KP 0.74 ! LA 1.02 MK 1.09 NL 1.02 OV 1.03 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.08 KP 0.77 ! LA 1.05 MK 0.94 NL 1.03 OV 1.06 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.79 ! LA 1.06 MK 1.00 NL 1.00 OV 1.05 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.08 KP 0.81 ! LA 1.07 MK 1.01 NL 1.01 OV 1.09 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.06 KP 0.87 ! LA 1.05 MK 0.99 NL 1.01 OV 1.04 ! PT 0.94 SC 1.05 ! ! ! Fit before self-cal, rms=0.069470Jy sigma=0.000801 ! Fit after self-cal, rms=0.069366Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=2.207 mas, bpa=13.14 degrees ! Estimated noise=271.072 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 = 0.00139773 Jy ! Component: 100 - total flux cleaned = 0.0011548 Jy ! Component: 150 - total flux cleaned = 0.00101341 Jy ! Component: 200 - total flux cleaned = 0.000899684 Jy ! Total flux subtracted in 200 components = 0.000899684 Jy ! Clean residual min=-0.001247 max=0.001431 Jy/beam ! Clean residual mean=0.000006 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.14512 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.14512 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=0.069274Jy sigma=0.000775 ! Fit after self-cal, rms=0.069330Jy sigma=0.000774 ! 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=0.069330Jy sigma=0.000774 ! Fit after self-cal, rms=0.069218Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.205 mas, bpa=13.98 degrees ! Estimated noise=269.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755314 Jy ! Component: 100 - total flux cleaned = 0.000644647 Jy ! Component: 150 - total flux cleaned = 0.000558033 Jy ! Component: 200 - total flux cleaned = 0.000503669 Jy ! Total flux subtracted in 200 components = 0.000503669 Jy ! Clean residual min=-0.001073 max=0.001422 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.145623 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.145623 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=0.069193Jy sigma=0.000773 ! Fit after self-cal, rms=0.069197Jy sigma=0.000773 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, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110767 Jy ! Component: 100 - total flux cleaned = 0.00119676 Jy ! Component: 150 - total flux cleaned = 0.00114993 Jy ! Component: 200 - total flux cleaned = 0.0010875 Jy ! Total flux subtracted in 200 components = 0.0010875 Jy ! Clean residual min=-0.000840 max=0.000877 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.146711 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.146711 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=0.069168Jy sigma=0.000773 ! Fit after self-cal, rms=0.069167Jy sigma=0.000773 ! 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=0.069167Jy sigma=0.000773 ! Fit after self-cal, rms=0.069109Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=2.205 mas, bpa=14.16 degrees ! Estimated noise=268.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047728 Jy ! Component: 100 - total flux cleaned = 0.000459995 Jy ! Component: 150 - total flux cleaned = 0.000350261 Jy ! Component: 200 - total flux cleaned = 0.000283782 Jy ! Total flux subtracted in 200 components = 0.000283782 Jy ! Clean residual min=-0.000788 max=0.000798 Jy/beam ! Clean residual mean=-0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.146995 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 0.146995 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=0.069096Jy sigma=0.000773 ! Fit after self-cal, rms=0.069097Jy sigma=0.000773 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 = 0.000120499 Jy ! Component: 100 - total flux cleaned = 8.84553e-05 Jy ! Component: 150 - total flux cleaned = 3.06732e-05 Jy ! Component: 200 - total flux cleaned = -9.76383e-06 Jy ! Total flux subtracted in 200 components = -9.76383e-06 Jy ! Clean residual min=-0.000776 max=0.000753 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.146985 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.146985 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=0.069090Jy sigma=0.000773 ! Fit after self-cal, rms=0.069089Jy sigma=0.000773 ! 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=0.069089Jy sigma=0.000773 ! Fit after self-cal, rms=0.069087Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.383 mas, bmaj=3.059 mas, bpa=-16.22 degrees ! Estimated noise=305.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234114 Jy ! Component: 100 - total flux cleaned = 0.000187124 Jy ! Component: 150 - total flux cleaned = 0.000167393 Jy ! Component: 200 - total flux cleaned = 0.000158581 Jy ! Total flux subtracted in 200 components = 0.000158581 Jy ! Clean residual min=-0.000647 max=0.000714 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.147143 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.147143 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=0.069084Jy sigma=0.000772 ! Fit after self-cal, rms=0.069087Jy sigma=0.000772 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 = 6.97734e-05 Jy ! Component: 100 - total flux cleaned = 6.02124e-05 Jy ! Component: 150 - total flux cleaned = 5.99345e-05 Jy ! Component: 200 - total flux cleaned = 5.97967e-05 Jy ! Total flux subtracted in 200 components = 5.97967e-05 Jy ! Clean residual min=-0.000651 max=0.000714 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.147203 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 166 components and 0.147203 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=0.069086Jy sigma=0.000772 ! Fit after self-cal, rms=0.069086Jy sigma=0.000772 ! 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=1.074 mas, bmaj=2.206 mas, bpa=14.23 degrees ! Estimated noise=267.754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 2.206 at 14.23 degrees (North through East) ! Clean map min=-0.00078901 max=0.079851 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=0.8394 mas, bmaj=2.002 mas, bpa=16.11 degrees ! Estimated noise=724.523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642731 Jy ! Component: 100 - total flux cleaned = 0.0898472 Jy ! Component: 150 - total flux cleaned = 0.105066 Jy ! Component: 200 - total flux cleaned = 0.114947 Jy ! Total flux subtracted in 200 components = 0.114947 Jy ! Clean residual min=-0.003504 max=0.005402 Jy/beam ! Clean residual mean=-0.000043 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.114947 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.114947 Jy ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=2.206 mas, bpa=14.23 degrees ! Estimated noise=267.754 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 = 0.00988267 Jy ! Component: 100 - total flux cleaned = 0.0161972 Jy ! Component: 150 - total flux cleaned = 0.0205557 Jy ! Component: 200 - total flux cleaned = 0.023656 Jy ! Total flux subtracted in 200 components = 0.023656 Jy ! Clean residual min=-0.001367 max=0.002079 Jy/beam ! Clean residual mean=-0.000026 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.138603 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 94 components and 0.138603 Jy ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234578 Jy ! Component: 100 - total flux cleaned = 0.00407022 Jy ! Component: 150 - total flux cleaned = 0.0054274 Jy ! Component: 200 - total flux cleaned = 0.00650044 Jy ! Total flux subtracted in 200 components = 0.00650044 Jy ! Clean residual min=-0.000978 max=0.000843 Jy/beam ! Clean residual mean=-0.000007 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.145103 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.145103 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=2.383 mas, bmaj=3.059 mas, bpa=-16.22 degrees ! Estimated noise=305.007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107967 Jy ! Component: 100 - total flux cleaned = 0.00166517 Jy ! Component: 150 - total flux cleaned = 0.00188136 Jy ! Component: 200 - total flux cleaned = 0.00195433 Jy ! Total flux subtracted in 200 components = 0.00195433 Jy ! Clean residual min=-0.000784 max=0.000701 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.147057 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 = 3.29679e-05 Jy ! Component: 100 - total flux cleaned = 4.75352e-05 Jy ! Component: 150 - total flux cleaned = 4.70555e-05 Jy ! Component: 200 - total flux cleaned = 3.38915e-05 Jy ! Total flux subtracted in 200 components = 3.38915e-05 Jy ! Clean residual min=-0.000756 max=0.000687 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.147091 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 158 components and 0.147091 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=2.206 mas, bpa=14.23 degrees ! Estimated noise=267.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.31005e-06 Jy ! Component: 100 - total flux cleaned = -8.42952e-05 Jy ! Component: 150 - total flux cleaned = -0.000153625 Jy ! Component: 200 - total flux cleaned = -0.000201627 Jy ! Total flux subtracted in 200 components = -0.000201627 Jy ! Clean residual min=-0.000765 max=0.000719 Jy/beam ! Clean residual mean=-0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.14689 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 179 components and 0.14689 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=0.069087Jy sigma=0.000772 ! Fit after self-cal, rms=0.069074Jy sigma=0.000772 wmodel J2043+3423_X_2014_06_09_pus_map.mod ! Writing 179 model components to file: J2043+3423_X_2014_06_09_pus_map.mod wobs J2043+3423_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2043+3423_X_2014_06_09_pus_uvs.fits wwins J2043+3423_X_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J2043+3423_X_2014_06_09_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 = -9.30266e-05 Jy ! Component: 100 - total flux cleaned = -0.000104328 Jy ! Component: 150 - total flux cleaned = -8.24407e-05 Jy ! Component: 200 - total flux cleaned = -7.19919e-05 Jy ! Component: 250 - total flux cleaned = -2.20278e-05 Jy ! Component: 300 - total flux cleaned = -4.11477e-05 Jy ! Component: 350 - total flux cleaned = -1.30797e-05 Jy ! Component: 400 - total flux cleaned = -4.98212e-05 Jy ! Component: 450 - total flux cleaned = -9.43753e-05 Jy ! Component: 500 - total flux cleaned = -9.45807e-05 Jy ! Component: 550 - total flux cleaned = -0.000119954 Jy ! Component: 600 - total flux cleaned = -0.000144499 Jy ! Component: 650 - total flux cleaned = -0.000136394 Jy ! Component: 700 - total flux cleaned = -0.000152027 Jy ! Component: 750 - total flux cleaned = -0.000128982 Jy ! Component: 800 - total flux cleaned = -0.000144323 Jy ! Component: 850 - total flux cleaned = -0.000173996 Jy ! Component: 900 - total flux cleaned = -0.000166639 Jy ! Component: 950 - total flux cleaned = -0.000188118 Jy ! Component: 1000 - total flux cleaned = -0.000181011 Jy ! Component: 1050 - total flux cleaned = -0.000174138 Jy ! Component: 1100 - total flux cleaned = -0.000140224 Jy ! Component: 1150 - total flux cleaned = -0.000153702 Jy ! Component: 1200 - total flux cleaned = -0.000140358 Jy ! Component: 1250 - total flux cleaned = -0.00011428 Jy ! Component: 1300 - total flux cleaned = -0.000107868 Jy ! Component: 1350 - total flux cleaned = -8.89408e-05 Jy ! Component: 1400 - total flux cleaned = -7.64681e-05 Jy ! Component: 1450 - total flux cleaned = -8.26626e-05 Jy ! Component: 1500 - total flux cleaned = -6.4528e-05 Jy ! Component: 1550 - total flux cleaned = -4.67973e-05 Jy ! Component: 1600 - total flux cleaned = -4.09356e-05 Jy ! Component: 1650 - total flux cleaned = -4.09632e-05 Jy ! Component: 1700 - total flux cleaned = -1.24346e-05 Jy ! Component: 1750 - total flux cleaned = -1.81467e-05 Jy ! Component: 1800 - total flux cleaned = -1.26766e-05 Jy ! Component: 1850 - total flux cleaned = -3.47485e-05 Jy ! Component: 1900 - total flux cleaned = -4.01142e-05 Jy ! Component: 1950 - total flux cleaned = -4.54518e-05 Jy ! Component: 2000 - total flux cleaned = -7.7197e-05 Jy ! Total flux subtracted in 2048 components = -6.14951e-05 Jy ! Clean residual min=-0.000307 max=0.000322 Jy/beam ! Clean residual mean=-0.000001 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.146828 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 314 components and 0.146828 Jy ![Exited script file: muppet] wmap "J2043+3423_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 2.206 at 14.23 degrees (North through East) ! Clean map min=-0.00060898 max=0.079487 Jy/beam ! Writing clean map to FITS file: J2043+3423_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0794873 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.77806e-05 device "J2043+3423_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2043+3423_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.369042 0.369042 0.738084 1.47617 2.95234 5.90468 11.8094 23.6187 47.2374 94.4748 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 2.206 at 14.23 degrees (North through East) ! Clean map min=-0.00060898 max=0.079487 Jy/beam quit ! Quitting program ! Log file J2043+3423_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:18:31 2016