! Started logfile: J1628+2247_X_2015_01_23_pus_uvs.log on Sun Jan 8 12:20:31 2017 obs J1628+2247_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1628+2247_X_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887236 visibilities/baseline/integration-bin. ! Found source: J1628+2247 ! ! 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 350 lines of history. ! ! Reading 57972 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1628+2247_X_2015_01_23_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 = 1024x1024 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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997920Jy sigma=0.011828 ! Fit after self-cal, rms=0.951292Jy sigma=0.011296 ! 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=0.6894 mas, bmaj=1.485 mas, bpa=-2.749 degrees ! Estimated noise=640.06 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 = 0.0369168 Jy ! Component: 100 - total flux cleaned = 0.0481318 Jy ! Total flux subtracted in 100 components = 0.0481318 Jy ! Clean residual min=-0.003212 max=0.005065 Jy/beam ! Clean residual mean=-0.000007 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0481318 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0481318 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=0.076194Jy sigma=0.000810 ! Fit after self-cal, rms=0.075290Jy sigma=0.000800 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065195 Jy ! Component: 100 - total flux cleaned = 0.0102346 Jy ! Total flux subtracted in 100 components = 0.0102346 Jy ! Clean residual min=-0.003107 max=0.004680 Jy/beam ! Clean residual mean=-0.000006 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0583665 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0583665 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=0.074400Jy sigma=0.000787 ! Fit after self-cal, rms=0.074400Jy sigma=0.000786 ! Inverting map ! Added new window around map position (1.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419934 Jy ! Component: 100 - total flux cleaned = 0.00685764 Jy ! Total flux subtracted in 100 components = 0.00685764 Jy ! Clean residual min=-0.002972 max=0.003007 Jy/beam ! Clean residual mean=-0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0652241 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0652241 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=0.074023Jy sigma=0.000781 ! Fit after self-cal, rms=0.074005Jy sigma=0.000780 ! 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=0.8952 mas, bmaj=1.83 mas, bpa=-1.19 degrees ! Estimated noise=255.74 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 = 0.00427439 Jy ! Component: 100 - total flux cleaned = 0.00679378 Jy ! Component: 150 - total flux cleaned = 0.00847691 Jy ! Component: 200 - total flux cleaned = 0.00964297 Jy ! Total flux subtracted in 200 components = 0.00964297 Jy ! Clean residual min=-0.003041 max=0.002197 Jy/beam ! Clean residual mean=-0.000006 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0748671 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.0748671 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=0.073744Jy sigma=0.000777 ! Fit after self-cal, rms=0.073718Jy sigma=0.000776 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.08 KP 0.90 ! LA 1.09 MK 0.95 NL 1.00 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.12 KP 0.86 ! LA 1.08 MK 0.96 NL 1.00 OV 1.00 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.17 KP 0.83 ! LA 1.11 MK 0.96 NL 1.02 OV 1.01 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.22 KP 0.78 ! LA 1.09 MK 0.94 NL 0.96 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.07 KP 0.76 ! LA 1.09 MK 0.99 NL 1.00 OV 0.95 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.11 KP 0.76 ! LA 1.12 MK 0.95 NL 1.02 OV 0.99 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.15 HN 1.17 KP 0.74 ! LA 1.10 MK 1.00 NL 1.13 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.15 KP 0.78 ! LA 1.07 MK 0.97 NL 0.97 OV 1.09 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.18 KP 0.76 ! LA 1.07 MK 1.00 NL 1.01 OV 1.06 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.03 KP 0.84 ! LA 1.10 MK 0.96 NL 1.02 OV 1.06 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.17 KP 0.85 ! LA 1.12 MK 0.99 NL 1.00 OV 1.05 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.17 KP 0.77 ! LA 1.08 MK 0.98 NL 1.03 OV 1.06 ! PT 0.96 SC 0.88 ! ! ! Fit before self-cal, rms=0.073718Jy sigma=0.000776 ! Fit after self-cal, rms=0.074304Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8986 mas, bmaj=1.839 mas, bpa=-1.191 degrees ! Estimated noise=252.921 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 = 0.00115087 Jy ! Component: 100 - total flux cleaned = 0.00117603 Jy ! Component: 150 - total flux cleaned = 0.00112732 Jy ! Component: 200 - total flux cleaned = 0.00112649 Jy ! Total flux subtracted in 200 components = 0.00112649 Jy ! Clean residual min=-0.001424 max=0.001448 Jy/beam ! Clean residual mean=-0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0759936 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.0759936 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=0.074282Jy sigma=0.000771 ! Fit after self-cal, rms=0.074312Jy sigma=0.000770 ! 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=0.074312Jy sigma=0.000770 ! Fit after self-cal, rms=0.073698Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8974 mas, bmaj=1.833 mas, bpa=-0.861 degrees ! Estimated noise=251.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00081906 Jy ! Component: 100 - total flux cleaned = 0.000785911 Jy ! Component: 150 - total flux cleaned = 0.000729234 Jy ! Component: 200 - total flux cleaned = 0.000729494 Jy ! Total flux subtracted in 200 components = 0.000729494 Jy ! Clean residual min=-0.001159 max=0.001381 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0767231 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.0767231 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=0.073686Jy sigma=0.000769 ! Fit after self-cal, rms=0.073685Jy 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, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142167 Jy ! Component: 100 - total flux cleaned = 0.00226048 Jy ! Component: 150 - total flux cleaned = 0.00273998 Jy ! Component: 200 - total flux cleaned = 0.00308201 Jy ! Total flux subtracted in 200 components = 0.00308201 Jy ! Clean residual min=-0.001070 max=0.001181 Jy/beam ! Clean residual mean=-0.000002 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0798051 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.0798051 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=0.073656Jy sigma=0.000769 ! Fit after self-cal, rms=0.073642Jy 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=0.073642Jy sigma=0.000769 ! Fit after self-cal, rms=0.073482Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8968 mas, bmaj=1.83 mas, bpa=-0.7135 degrees ! Estimated noise=251.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069976 Jy ! Component: 100 - total flux cleaned = 0.00104221 Jy ! Component: 150 - total flux cleaned = 0.00134469 Jy ! Component: 200 - total flux cleaned = 0.0014962 Jy ! Total flux subtracted in 200 components = 0.0014962 Jy ! Clean residual min=-0.000990 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0813013 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.0813013 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=0.073472Jy sigma=0.000769 ! Fit after self-cal, rms=0.073466Jy 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 (27, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000961521 Jy ! Component: 100 - total flux cleaned = 0.00135485 Jy ! Component: 150 - total flux cleaned = 0.00168531 Jy ! Component: 200 - total flux cleaned = 0.00197162 Jy ! Total flux subtracted in 200 components = 0.00197162 Jy ! Clean residual min=-0.000958 max=0.000972 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0832729 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.0832729 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=0.073450Jy sigma=0.000768 ! Fit after self-cal, rms=0.073446Jy sigma=0.000768 ! 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=0.073446Jy sigma=0.000768 ! Fit after self-cal, rms=0.073305Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=2.887 mas, bpa=-2.472 degrees ! Estimated noise=307.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720147 Jy ! Component: 100 - total flux cleaned = 0.00114053 Jy ! Component: 150 - total flux cleaned = 0.00141248 Jy ! Component: 200 - total flux cleaned = 0.00162187 Jy ! Total flux subtracted in 200 components = 0.00162187 Jy ! Clean residual min=-0.001261 max=0.001464 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0848948 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.0848948 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=0.073304Jy sigma=0.000768 ! Fit after self-cal, rms=0.073304Jy 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 = 0.000149069 Jy ! Component: 100 - total flux cleaned = 0.000361875 Jy ! Component: 150 - total flux cleaned = 0.000509359 Jy ! Component: 200 - total flux cleaned = 0.000594665 Jy ! Total flux subtracted in 200 components = 0.000594665 Jy ! Clean residual min=-0.001250 max=0.001441 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0854894 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.0854894 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=0.073302Jy sigma=0.000768 ! Fit after self-cal, rms=0.073301Jy sigma=0.000768 ! Inverting map ! Added new window around map position (32.2, -44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116732 Jy ! Component: 100 - total flux cleaned = 0.00143736 Jy ! Component: 150 - total flux cleaned = 0.0017092 Jy ! Component: 200 - total flux cleaned = 0.00192331 Jy ! Total flux subtracted in 200 components = 0.00192331 Jy ! Clean residual min=-0.001045 max=0.001095 Jy/beam ! Clean residual mean=-0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0874128 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 168 components and 0.0874127 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=0.073289Jy sigma=0.000768 ! Fit after self-cal, rms=0.073287Jy 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=0.8962 mas, bmaj=1.829 mas, bpa=-0.7028 degrees ! Estimated noise=250.859 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8962 x 1.829 at -0.7028 degrees (North through East) ! Clean map min=-0.00083341 max=0.048903 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=0.689 mas, bmaj=1.484 mas, bpa=-1.905 degrees ! Estimated noise=632.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370477 Jy ! Component: 100 - total flux cleaned = 0.04982 Jy ! Component: 150 - total flux cleaned = 0.0573614 Jy ! Component: 200 - total flux cleaned = 0.0623532 Jy ! Total flux subtracted in 200 components = 0.0623532 Jy ! Clean residual min=-0.002615 max=0.002785 Jy/beam ! Clean residual mean=-0.000004 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0623532 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0623532 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=1.829 mas, bpa=-0.7028 degrees ! Estimated noise=250.859 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 = 0.00541149 Jy ! Component: 100 - total flux cleaned = 0.00866631 Jy ! Component: 150 - total flux cleaned = 0.0109418 Jy ! Component: 200 - total flux cleaned = 0.0127014 Jy ! Total flux subtracted in 200 components = 0.0127014 Jy ! Clean residual min=-0.001270 max=0.001354 Jy/beam ! Clean residual mean=-0.000004 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0750546 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 47 components and 0.0750546 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=2.076 mas, bmaj=2.887 mas, bpa=-2.472 degrees ! Estimated noise=307.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228604 Jy ! Component: 100 - total flux cleaned = 0.00402369 Jy ! Component: 150 - total flux cleaned = 0.00543551 Jy ! Component: 200 - total flux cleaned = 0.00661363 Jy ! Total flux subtracted in 200 components = 0.00661363 Jy ! Clean residual min=-0.001609 max=0.001284 Jy/beam ! Clean residual mean=-0.000006 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0816682 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 = 0.000994015 Jy ! Component: 100 - total flux cleaned = 0.00178247 Jy ! Component: 150 - total flux cleaned = 0.00235536 Jy ! Component: 200 - total flux cleaned = 0.00289405 Jy ! Total flux subtracted in 200 components = 0.00289405 Jy ! Clean residual min=-0.001326 max=0.001050 Jy/beam ! Clean residual mean=-0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0845622 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 114 components and 0.0845622 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=1.829 mas, bpa=-0.7028 degrees ! Estimated noise=250.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747268 Jy ! Component: 100 - total flux cleaned = 0.0012497 Jy ! Component: 150 - total flux cleaned = 0.00163219 Jy ! Component: 200 - total flux cleaned = 0.00188094 Jy ! Total flux subtracted in 200 components = 0.00188094 Jy ! Clean residual min=-0.000903 max=0.000891 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0864432 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.0864432 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=0.073299Jy sigma=0.000768 ! Fit after self-cal, rms=0.073293Jy sigma=0.000768 wmodel J1628+2247_X_2015_01_23_pus_map.mod ! Writing 136 model components to file: J1628+2247_X_2015_01_23_pus_map.mod wobs J1628+2247_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1628+2247_X_2015_01_23_pus_uvs.fits wwins J1628+2247_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J1628+2247_X_2015_01_23_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.40488e-06 Jy ! Component: 100 - total flux cleaned = 4.86039e-05 Jy ! Component: 150 - total flux cleaned = 3.93366e-06 Jy ! Component: 200 - total flux cleaned = 6.02736e-05 Jy ! Component: 250 - total flux cleaned = 8.75592e-05 Jy ! Component: 300 - total flux cleaned = 0.000127296 Jy ! Component: 350 - total flux cleaned = 0.00011444 Jy ! Component: 400 - total flux cleaned = 0.000152663 Jy ! Component: 450 - total flux cleaned = 0.000176895 Jy ! Component: 500 - total flux cleaned = 0.000176431 Jy ! Component: 550 - total flux cleaned = 0.000152974 Jy ! Component: 600 - total flux cleaned = 0.00015302 Jy ! Component: 650 - total flux cleaned = 0.000141838 Jy ! Component: 700 - total flux cleaned = 0.000153249 Jy ! Component: 750 - total flux cleaned = 9.87138e-05 Jy ! Component: 800 - total flux cleaned = 0.000131131 Jy ! Component: 850 - total flux cleaned = 7.80487e-05 Jy ! Component: 900 - total flux cleaned = 6.77107e-05 Jy ! Component: 950 - total flux cleaned = 5.96797e-06 Jy ! Component: 1000 - total flux cleaned = -4.06879e-06 Jy ! Component: 1050 - total flux cleaned = -1.42263e-05 Jy ! Component: 1100 - total flux cleaned = -6.3743e-05 Jy ! Component: 1150 - total flux cleaned = -9.30098e-05 Jy ! Component: 1200 - total flux cleaned = -0.00013151 Jy ! Component: 1250 - total flux cleaned = -0.000131353 Jy ! Component: 1300 - total flux cleaned = -0.000131274 Jy ! Component: 1350 - total flux cleaned = -0.000168527 Jy ! Component: 1400 - total flux cleaned = -0.000177778 Jy ! Component: 1450 - total flux cleaned = -0.000168825 Jy ! Component: 1500 - total flux cleaned = -0.000177828 Jy ! Component: 1550 - total flux cleaned = -0.000169032 Jy ! Component: 1600 - total flux cleaned = -0.00017778 Jy ! Component: 1650 - total flux cleaned = -0.000195025 Jy ! Component: 1700 - total flux cleaned = -0.000186419 Jy ! Component: 1750 - total flux cleaned = -0.000194889 Jy ! Component: 1800 - total flux cleaned = -0.000161207 Jy ! Component: 1850 - total flux cleaned = -0.000186125 Jy ! Component: 1900 - total flux cleaned = -0.000186097 Jy ! Component: 1950 - total flux cleaned = -0.000177869 Jy ! Component: 2000 - total flux cleaned = -0.000194127 Jy ! Component: 2050 - total flux cleaned = -0.000185906 Jy ! Component: 2100 - total flux cleaned = -0.000201896 Jy ! Component: 2150 - total flux cleaned = -0.000193886 Jy ! Component: 2200 - total flux cleaned = -0.000154927 Jy ! Component: 2250 - total flux cleaned = -0.00013178 Jy ! Component: 2300 - total flux cleaned = -0.000131821 Jy ! Component: 2350 - total flux cleaned = -9.38592e-05 Jy ! Component: 2400 - total flux cleaned = -9.388e-05 Jy ! Component: 2450 - total flux cleaned = -4.89379e-05 Jy ! Component: 2500 - total flux cleaned = -2.66669e-05 Jy ! Component: 2550 - total flux cleaned = -1.194e-05 Jy ! Component: 2600 - total flux cleaned = 2.59503e-06 Jy ! Component: 2650 - total flux cleaned = 1.70902e-05 Jy ! Component: 2700 - total flux cleaned = 3.14393e-05 Jy ! Component: 2750 - total flux cleaned = 3.85776e-05 Jy ! Component: 2800 - total flux cleaned = 7.4025e-05 Jy ! Component: 2850 - total flux cleaned = 0.000102085 Jy ! Component: 2900 - total flux cleaned = 8.80527e-05 Jy ! Component: 2950 - total flux cleaned = 0.000108841 Jy ! Component: 3000 - total flux cleaned = 0.000129427 Jy ! Component: 3050 - total flux cleaned = 0.000156726 Jy ! Component: 3100 - total flux cleaned = 0.000170189 Jy ! Component: 3150 - total flux cleaned = 0.000163466 Jy ! Component: 3200 - total flux cleaned = 0.000156799 Jy ! Component: 3250 - total flux cleaned = 0.00019653 Jy ! Component: 3300 - total flux cleaned = 0.000229368 Jy ! Component: 3350 - total flux cleaned = 0.000248952 Jy ! Component: 3400 - total flux cleaned = 0.000255362 Jy ! Component: 3450 - total flux cleaned = 0.000268215 Jy ! Component: 3500 - total flux cleaned = 0.000300114 Jy ! Component: 3550 - total flux cleaned = 0.000325431 Jy ! Component: 3600 - total flux cleaned = 0.000312788 Jy ! Component: 3650 - total flux cleaned = 0.000319033 Jy ! Component: 3700 - total flux cleaned = 0.000331498 Jy ! Component: 3750 - total flux cleaned = 0.000350059 Jy ! Component: 3800 - total flux cleaned = 0.000380776 Jy ! Component: 3850 - total flux cleaned = 0.000386953 Jy ! Component: 3900 - total flux cleaned = 0.000417197 Jy ! Component: 3950 - total flux cleaned = 0.000435288 Jy ! Component: 4000 - total flux cleaned = 0.000447331 Jy ! Component: 4050 - total flux cleaned = 0.000465239 Jy ! Total flux subtracted in 4096 components = 0.000459315 Jy ! Clean residual min=-0.000335 max=0.000342 Jy/beam ! Clean residual mean=0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0869025 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 447 components and 0.0869025 Jy ![Exited script file: muppet] wmap "J1628+2247_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8962 x 1.829 at -0.7028 degrees (North through East) ! Clean map min=-0.00056714 max=0.048861 Jy/beam ! Writing clean map to FITS file: J1628+2247_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0488611 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.617155 0.617155 1.23431 2.46862 4.93724 9.87449 19.749 39.4979 78.9959 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8962 x 1.829 at -0.7028 degrees (North through East) ! Clean map min=-0.00056714 max=0.048861 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 J1628+2247_X_2015_01_23_pus_uvs.log closed on Sun Jan 8 12:20:39 2017