! Started logfile: J1122-2532_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:37 2016 obs J1122-2532_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1122-2532_X_2014_06_09_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688485 visibilities/baseline/integration-bin. ! Found source: J1122-2532 ! ! 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 20448 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 J1122-2532_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890787Jy sigma=0.009922 ! Fit after self-cal, rms=0.879448Jy sigma=0.009799 ! 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=0.6603 mas, bmaj=1.704 mas, bpa=-5.381 degrees ! Estimated noise=780.019 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 = 0.0806867 Jy ! Component: 100 - total flux cleaned = 0.113995 Jy ! Total flux subtracted in 100 components = 0.113995 Jy ! Clean residual min=-0.008221 max=0.016259 Jy/beam ! Clean residual mean=-0.000057 rms=0.002780 Jy/beam ! Combined flux in latest and established models = 0.113995 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.113995 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=0.086447Jy sigma=0.000934 ! Fit after self-cal, rms=0.086371Jy sigma=0.000933 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198513 Jy ! Component: 100 - total flux cleaned = 0.0321754 Jy ! Total flux subtracted in 100 components = 0.0321754 Jy ! Clean residual min=-0.006327 max=0.008530 Jy/beam ! Clean residual mean=-0.000020 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.146171 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.146171 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=0.078178Jy sigma=0.000832 ! Fit after self-cal, rms=0.078164Jy sigma=0.000832 ! 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=0.8524 mas, bmaj=2.141 mas, bpa=-2.942 degrees ! Estimated noise=480.385 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 = 0.0143269 Jy ! Component: 100 - total flux cleaned = 0.0215457 Jy ! Component: 150 - total flux cleaned = 0.0253737 Jy ! Component: 200 - total flux cleaned = 0.0274048 Jy ! Total flux subtracted in 200 components = 0.0274048 Jy ! Clean residual min=-0.007038 max=0.005647 Jy/beam ! Clean residual mean=-0.000003 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.173575 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.173575 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=0.075634Jy sigma=0.000804 ! Fit after self-cal, rms=0.075640Jy sigma=0.000804 ! 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 1.11 HN 1.15 KP 0.93 ! LA 0.99 MK 1.01 NL 1.05 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.26 KP 0.90 ! LA 1.01 MK 0.98 NL 1.05 OV 0.97 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.23 KP 0.81 ! LA 1.03 MK 0.94 NL 1.07 OV 0.96 ! PT 0.91 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.20 KP 0.81 ! LA 1.02 MK 1.07 NL 1.05 OV 0.98 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.27 KP 0.77 ! LA 1.02 MK 1.05 NL 1.03 OV 1.00 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.00* KP 0.77 ! LA 1.05 MK 1.05 NL 1.08 OV 1.00 ! PT 0.90 SC 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.27 KP 0.84 ! LA 1.11 MK 1.00* NL 1.16 OV 1.05 ! PT 0.98 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.00* KP 0.74 ! LA 1.01 MK 0.98 NL 1.07 OV 1.04 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.00* KP 0.79 ! LA 1.03 MK 1.02 NL 1.11 OV 1.01 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 0.83 ! LA 1.03 MK 1.04 NL 1.12 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.00* KP 0.82 ! LA 1.05 MK 1.11 NL 1.10 OV 0.99 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.00* KP 0.86 ! LA 1.05 MK 0.97 NL 1.14 OV 1.05 ! PT 0.98 SC 0.85 ! ! ! Fit before self-cal, rms=0.075640Jy sigma=0.000804 ! Fit after self-cal, rms=0.074418Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8562 mas, bmaj=2.147 mas, bpa=-2.376 degrees ! Estimated noise=481.538 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 = -0.000577249 Jy ! Component: 100 - total flux cleaned = -0.000605706 Jy ! Component: 150 - total flux cleaned = -0.00062922 Jy ! Component: 200 - total flux cleaned = -0.000649548 Jy ! Total flux subtracted in 200 components = -0.000649548 Jy ! Clean residual min=-0.001918 max=0.002643 Jy/beam ! Clean residual mean=-0.000012 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.172926 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.172926 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=0.074399Jy sigma=0.000773 ! Fit after self-cal, rms=0.074451Jy sigma=0.000773 ! 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=0.074451Jy sigma=0.000773 ! Fit after self-cal, rms=0.074870Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8552 mas, bmaj=2.152 mas, bpa=-2.275 degrees ! Estimated noise=480.448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212676 Jy ! Component: 100 - total flux cleaned = -0.000213581 Jy ! Component: 150 - total flux cleaned = -0.00021354 Jy ! Component: 200 - total flux cleaned = -0.000213226 Jy ! Total flux subtracted in 200 components = -0.000213226 Jy ! Clean residual min=-0.001843 max=0.002688 Jy/beam ! Clean residual mean=-0.000013 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.172713 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.172713 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=0.074863Jy sigma=0.000770 ! Fit after self-cal, rms=0.074883Jy sigma=0.000770 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 (5.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209413 Jy ! Component: 100 - total flux cleaned = 0.00240129 Jy ! Component: 150 - total flux cleaned = 0.00257525 Jy ! Component: 200 - total flux cleaned = 0.00268702 Jy ! Total flux subtracted in 200 components = 0.00268702 Jy ! Clean residual min=-0.001504 max=0.001847 Jy/beam ! Clean residual mean=-0.000005 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.1754 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.1754 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=0.074796Jy sigma=0.000769 ! Fit after self-cal, rms=0.074785Jy sigma=0.000769 ! 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=0.074785Jy sigma=0.000769 ! Fit after self-cal, rms=0.074648Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8544 mas, bmaj=2.151 mas, bpa=-2.304 degrees ! Estimated noise=478.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662113 Jy ! Component: 100 - total flux cleaned = 0.000760575 Jy ! Component: 150 - total flux cleaned = 0.000785764 Jy ! Component: 200 - total flux cleaned = 0.000786019 Jy ! Total flux subtracted in 200 components = 0.000786019 Jy ! Clean residual min=-0.001337 max=0.001532 Jy/beam ! Clean residual mean=-0.000006 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.176186 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.176186 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=0.074619Jy sigma=0.000769 ! Fit after self-cal, rms=0.074622Jy sigma=0.000769 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 (15.4, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106731 Jy ! Component: 100 - total flux cleaned = 0.0010037 Jy ! Component: 150 - total flux cleaned = 0.000976498 Jy ! Component: 200 - total flux cleaned = 0.0010219 Jy ! Total flux subtracted in 200 components = 0.0010219 Jy ! Clean residual min=-0.001294 max=0.001365 Jy/beam ! Clean residual mean=-0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.177207 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.177207 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=0.074586Jy sigma=0.000769 ! Fit after self-cal, rms=0.074584Jy sigma=0.000769 ! 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=0.074584Jy sigma=0.000769 ! Fit after self-cal, rms=0.074481Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.429 mas, bmaj=6.34 mas, bpa=-4.772 degrees ! Estimated noise=597.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644502 Jy ! Component: 100 - total flux cleaned = 0.00072942 Jy ! Component: 150 - total flux cleaned = 0.000756335 Jy ! Component: 200 - total flux cleaned = 0.000767963 Jy ! Total flux subtracted in 200 components = 0.000767963 Jy ! Clean residual min=-0.001150 max=0.001021 Jy/beam ! Clean residual mean=-0.000009 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.177975 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.177975 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=0.074481Jy sigma=0.000768 ! Fit after self-cal, rms=0.074481Jy 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 = 7.72651e-05 Jy ! Component: 100 - total flux cleaned = 0.000101147 Jy ! Component: 150 - total flux cleaned = 0.000100939 Jy ! Component: 200 - total flux cleaned = 0.000100752 Jy ! Total flux subtracted in 200 components = 0.000100752 Jy ! Clean residual min=-0.001143 max=0.001028 Jy/beam ! Clean residual mean=-0.000009 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.178076 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.178076 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=0.074483Jy sigma=0.000768 ! Fit after self-cal, rms=0.074482Jy sigma=0.000768 ! 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=0.8545 mas, bmaj=2.152 mas, bpa=-2.344 degrees ! Estimated noise=478.031 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8545 x 2.152 at -2.344 degrees (North through East) ! Clean map min=-0.0019957 max=0.11664 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=0.6619 mas, bmaj=1.701 mas, bpa=-4.541 degrees ! Estimated noise=788.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.081117 Jy ! Component: 100 - total flux cleaned = 0.115807 Jy ! Component: 150 - total flux cleaned = 0.135461 Jy ! Component: 200 - total flux cleaned = 0.147638 Jy ! Total flux subtracted in 200 components = 0.147638 Jy ! Clean residual min=-0.004105 max=0.007008 Jy/beam ! Clean residual mean=-0.000033 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.147638 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.147638 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.152 mas, bpa=-2.344 degrees ! Estimated noise=478.031 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 = 0.0124028 Jy ! Component: 100 - total flux cleaned = 0.0183183 Jy ! Component: 150 - total flux cleaned = 0.0219333 Jy ! Component: 200 - total flux cleaned = 0.0236014 Jy ! Total flux subtracted in 200 components = 0.0236014 Jy ! Clean residual min=-0.001726 max=0.002782 Jy/beam ! Clean residual mean=-0.000018 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.17124 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.17124 Jy ! Inverting map ! Added new window around map position (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202305 Jy ! Component: 100 - total flux cleaned = 0.00297987 Jy ! Component: 150 - total flux cleaned = 0.00385145 Jy ! Component: 200 - total flux cleaned = 0.00430348 Jy ! Total flux subtracted in 200 components = 0.00430348 Jy ! Clean residual min=-0.001313 max=0.001317 Jy/beam ! Clean residual mean=-0.000010 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.175543 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.175543 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=2.429 mas, bmaj=6.34 mas, bpa=-4.772 degrees ! Estimated noise=597.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130817 Jy ! Component: 100 - total flux cleaned = 0.0019173 Jy ! Component: 150 - total flux cleaned = 0.00214704 Jy ! Component: 200 - total flux cleaned = 0.00232193 Jy ! Total flux subtracted in 200 components = 0.00232193 Jy ! Clean residual min=-0.001140 max=0.000918 Jy/beam ! Clean residual mean=-0.000010 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.177865 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 = 9.44701e-05 Jy ! Component: 100 - total flux cleaned = 0.00015498 Jy ! Component: 150 - total flux cleaned = 0.000199389 Jy ! Component: 200 - total flux cleaned = 0.00023036 Jy ! Total flux subtracted in 200 components = 0.00023036 Jy ! Clean residual min=-0.001079 max=0.000880 Jy/beam ! Clean residual mean=-0.000009 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.178095 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.178095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.152 mas, bpa=-2.344 degrees ! Estimated noise=478.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023507 Jy ! Component: 100 - total flux cleaned = -0.000232132 Jy ! Component: 150 - total flux cleaned = -0.000231797 Jy ! Component: 200 - total flux cleaned = -0.000254268 Jy ! Total flux subtracted in 200 components = -0.000254268 Jy ! Clean residual min=-0.001208 max=0.001304 Jy/beam ! Clean residual mean=-0.000005 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.177841 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.177841 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=0.074447Jy sigma=0.000768 ! Fit after self-cal, rms=0.074433Jy sigma=0.000768 wmodel J1122-2532_X_2014_06_09_pus_map.mod ! Writing 85 model components to file: J1122-2532_X_2014_06_09_pus_map.mod wobs J1122-2532_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1122-2532_X_2014_06_09_pus_uvs.fits wwins J1122-2532_X_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1122-2532_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 = 0.000408827 Jy ! Component: 100 - total flux cleaned = 0.000616131 Jy ! Component: 150 - total flux cleaned = 0.000850016 Jy ! Component: 200 - total flux cleaned = 0.00109137 Jy ! Component: 250 - total flux cleaned = 0.00123275 Jy ! Component: 300 - total flux cleaned = 0.00128388 Jy ! Component: 350 - total flux cleaned = 0.00131727 Jy ! Component: 400 - total flux cleaned = 0.00133404 Jy ! Component: 450 - total flux cleaned = 0.00139622 Jy ! Component: 500 - total flux cleaned = 0.00136545 Jy ! Component: 550 - total flux cleaned = 0.0013953 Jy ! Component: 600 - total flux cleaned = 0.00142411 Jy ! Component: 650 - total flux cleaned = 0.00142414 Jy ! Component: 700 - total flux cleaned = 0.00142415 Jy ! Component: 750 - total flux cleaned = 0.00142435 Jy ! Component: 800 - total flux cleaned = 0.00146445 Jy ! Component: 850 - total flux cleaned = 0.001438 Jy ! Component: 900 - total flux cleaned = 0.00146394 Jy ! Component: 950 - total flux cleaned = 0.00143848 Jy ! Component: 1000 - total flux cleaned = 0.00142597 Jy ! Component: 1050 - total flux cleaned = 0.00143845 Jy ! Component: 1100 - total flux cleaned = 0.00145072 Jy ! Component: 1150 - total flux cleaned = 0.00148665 Jy ! Component: 1200 - total flux cleaned = 0.00149829 Jy ! Component: 1250 - total flux cleaned = 0.00153312 Jy ! Component: 1300 - total flux cleaned = 0.00154437 Jy ! Component: 1350 - total flux cleaned = 0.00154438 Jy ! Component: 1400 - total flux cleaned = 0.00158923 Jy ! Component: 1450 - total flux cleaned = 0.00160051 Jy ! Component: 1500 - total flux cleaned = 0.0016662 Jy ! Component: 1550 - total flux cleaned = 0.00173085 Jy ! Component: 1600 - total flux cleaned = 0.00174147 Jy ! Component: 1650 - total flux cleaned = 0.00176256 Jy ! Component: 1700 - total flux cleaned = 0.00181465 Jy ! Component: 1750 - total flux cleaned = 0.00187649 Jy ! Component: 1800 - total flux cleaned = 0.00190709 Jy ! Component: 1850 - total flux cleaned = 0.00194759 Jy ! Component: 1900 - total flux cleaned = 0.00198754 Jy ! Component: 1950 - total flux cleaned = 0.00202706 Jy ! Component: 2000 - total flux cleaned = 0.00207607 Jy ! Total flux subtracted in 2048 components = 0.00210512 Jy ! Clean residual min=-0.000617 max=0.000501 Jy/beam ! Clean residual mean=-0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.179946 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 210 components and 0.179946 Jy ![Exited script file: muppet] wmap "J1122-2532_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8545 x 2.152 at -2.344 degrees (North through East) ! Clean map min=-0.0019469 max=0.11908 Jy/beam ! Writing clean map to FITS file: J1122-2532_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 0.119083 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175898 device "J1122-2532_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1122-2532_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44313 0.44313 0.886261 1.77252 3.54504 7.09009 14.1802 28.3603 56.7207 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.119 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8545 x 2.152 at -2.344 degrees (North through East) ! Clean map min=-0.0019469 max=0.11908 Jy/beam quit ! Quitting program ! Log file J1122-2532_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:39 2016