! Started logfile: J2311-1306_X_2017_10_09_pus_uvs.log on Sun May 12 15:26:03 2019 obs J2311-1306_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2311-1306_X_2017_10_09_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.582369 visibilities/baseline/integration-bin. ! Found source: J2311-1306 ! ! 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 763 lines of history. ! ! Reading 36228 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 J2311-1306_X_2017_10_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 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 331 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 422 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 474 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 422 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 389 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 451 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 532 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 624 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 574 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998811Jy sigma=0.008229 ! Fit after self-cal, rms=0.955410Jy sigma=0.007890 ! 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=0.8095 mas, bmaj=3.09 mas, bpa=-21.4 degrees ! Estimated noise=964.332 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 = 0.036814 Jy ! Component: 100 - total flux cleaned = 0.0455179 Jy ! Total flux subtracted in 100 components = 0.0455179 Jy ! Clean residual min=-0.002606 max=0.004169 Jy/beam ! Clean residual mean=-0.000013 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.0455179 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0455179 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=0.079912Jy sigma=0.000601 ! Fit after self-cal, rms=0.078539Jy sigma=0.000589 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479917 Jy ! Component: 100 - total flux cleaned = 0.00698543 Jy ! Total flux subtracted in 100 components = 0.00698543 Jy ! Clean residual min=-0.002952 max=0.002839 Jy/beam ! Clean residual mean=-0.000007 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.0525033 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.0525033 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=0.078262Jy sigma=0.000588 ! Fit after self-cal, rms=0.078264Jy sigma=0.000588 ! 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=1.112 mas, bmaj=3.337 mas, bpa=-20.15 degrees ! Estimated noise=508.604 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 = -0.00028325 Jy ! Component: 100 - total flux cleaned = -0.000184349 Jy ! Component: 150 - total flux cleaned = -0.000128078 Jy ! Component: 200 - total flux cleaned = -7.68256e-05 Jy ! Total flux subtracted in 200 components = -7.68256e-05 Jy ! Clean residual min=-0.002084 max=0.002261 Jy/beam ! Clean residual mean=-0.000012 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0524265 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0524265 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=0.078240Jy sigma=0.000588 ! Fit after self-cal, rms=0.078224Jy sigma=0.000588 ! 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 1.08 FD 1.01 HN 0.88 KP 0.98 ! LA 1.02 MK 1.09 NL 1.00 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.05 HN 0.97 KP 1.03 ! LA 1.02 MK 1.13 NL 1.03 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.86 KP 0.98 ! LA 1.10 MK 1.10 NL 1.09 OV 1.00* ! PT 1.11 ! ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 0.94 KP 1.03 ! LA 1.08 MK 1.03 NL 1.05 OV 1.00* ! PT 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 0.82 KP 0.97 ! LA 1.11 MK 1.07 NL 0.99 OV 1.00* ! PT 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 0.94 KP 0.95 ! LA 1.08 MK 0.94 NL 1.03 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 0.83 KP 0.96 ! LA 1.08 MK 0.99 NL 0.94 OV 1.00* ! PT 1.14 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.89 KP 0.98 ! LA 0.99 MK 1.08 NL 1.05 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 9. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.82 KP 0.98 ! LA 1.14 MK 0.96 NL 1.04 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 0.93 KP 0.99 ! LA 1.01 MK 0.92 NL 0.96 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 11. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.92 HN 0.87 KP 0.91 ! LA 0.99 MK 0.85 NL 1.04 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.87 HN 0.80 KP 0.88 ! LA 1.02 MK 1.00* NL 1.00 OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.078224Jy sigma=0.000588 ! Fit after self-cal, rms=0.076505Jy sigma=0.000587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=3.328 mas, bpa=-19.69 degrees ! Estimated noise=520.51 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 = 0.00146864 Jy ! Component: 100 - total flux cleaned = 0.00198357 Jy ! Component: 150 - total flux cleaned = 0.00208234 Jy ! Component: 200 - total flux cleaned = 0.00214535 Jy ! Total flux subtracted in 200 components = 0.00214535 Jy ! Clean residual min=-0.001658 max=0.001638 Jy/beam ! Clean residual mean=-0.000016 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0545718 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0545718 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=0.076468Jy sigma=0.000587 ! Fit after self-cal, rms=0.076395Jy sigma=0.000587 ! 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=0.076395Jy sigma=0.000587 ! Fit after self-cal, rms=0.075053Jy sigma=0.000585 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.318 mas, bpa=-19.59 degrees ! Estimated noise=523.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264398 Jy ! Component: 100 - total flux cleaned = 0.000192524 Jy ! Component: 150 - total flux cleaned = 0.00014495 Jy ! Component: 200 - total flux cleaned = 0.000124262 Jy ! Total flux subtracted in 200 components = 0.000124262 Jy ! Clean residual min=-0.001247 max=0.001381 Jy/beam ! Clean residual mean=-0.000017 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0546961 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0546961 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=0.075048Jy sigma=0.000585 ! Fit after self-cal, rms=0.075008Jy sigma=0.000585 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 = 0.00010824 Jy ! Component: 100 - total flux cleaned = 0.000108066 Jy ! Component: 150 - total flux cleaned = 0.000107926 Jy ! Component: 200 - total flux cleaned = 0.000108176 Jy ! Total flux subtracted in 200 components = 0.000108176 Jy ! Clean residual min=-0.001357 max=0.001519 Jy/beam ! Clean residual mean=-0.000016 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0548042 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0548042 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=0.075005Jy sigma=0.000585 ! Fit after self-cal, rms=0.075004Jy sigma=0.000585 ! Inverting map ! Added new window around map position (-22.6, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488945 Jy ! Component: 100 - total flux cleaned = 0.00038202 Jy ! Component: 150 - total flux cleaned = 0.000352364 Jy ! Component: 200 - total flux cleaned = 0.000444177 Jy ! Total flux subtracted in 200 components = 0.000444177 Jy ! Clean residual min=-0.001044 max=0.001404 Jy/beam ! Clean residual mean=-0.000013 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0552484 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.0552484 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=0.074969Jy sigma=0.000585 ! Fit after self-cal, rms=0.074946Jy sigma=0.000584 ! Inverting map ! Added new window around map position (-13.2, 15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116334 Jy ! Component: 100 - total flux cleaned = 0.00141344 Jy ! Component: 150 - total flux cleaned = 0.00164424 Jy ! Component: 200 - total flux cleaned = 0.00186474 Jy ! Total flux subtracted in 200 components = 0.00186474 Jy ! Clean residual min=-0.000969 max=0.000912 Jy/beam ! Clean residual mean=-0.000013 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0571132 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.0571132 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=0.074913Jy sigma=0.000584 ! Fit after self-cal, rms=0.074900Jy sigma=0.000584 ! 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=0.074900Jy sigma=0.000584 ! Fit after self-cal, rms=0.074552Jy sigma=0.000584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=3.318 mas, bpa=-19.65 degrees ! Estimated noise=519.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454088 Jy ! Component: 100 - total flux cleaned = 0.000702637 Jy ! Component: 150 - total flux cleaned = 0.000818859 Jy ! Component: 200 - total flux cleaned = 0.000919231 Jy ! Total flux subtracted in 200 components = 0.000919231 Jy ! Clean residual min=-0.000804 max=0.000894 Jy/beam ! Clean residual mean=-0.000011 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0580324 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.0580324 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=0.074533Jy sigma=0.000584 ! Fit after self-cal, rms=0.074538Jy sigma=0.000584 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 = 0.000482968 Jy ! Component: 100 - total flux cleaned = 0.00065997 Jy ! Component: 150 - total flux cleaned = 0.000774969 Jy ! Component: 200 - total flux cleaned = 0.000842594 Jy ! Total flux subtracted in 200 components = 0.000842594 Jy ! Clean residual min=-0.000786 max=0.000890 Jy/beam ! Clean residual mean=-0.000010 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.058875 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.058875 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=0.074526Jy sigma=0.000584 ! Fit after self-cal, rms=0.074515Jy sigma=0.000584 ! Inverting map ! Added new window around map position (4.8, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609591 Jy ! Component: 100 - total flux cleaned = 0.000819534 Jy ! Component: 150 - total flux cleaned = 0.00100611 Jy ! Component: 200 - total flux cleaned = 0.00119619 Jy ! Total flux subtracted in 200 components = 0.00119619 Jy ! Clean residual min=-0.000687 max=0.000617 Jy/beam ! Clean residual mean=-0.000009 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0600712 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 125 components and 0.0600712 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=0.074500Jy sigma=0.000584 ! Fit after self-cal, rms=0.074496Jy sigma=0.000584 ! 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=0.074496Jy sigma=0.000584 ! Fit after self-cal, rms=0.074468Jy sigma=0.000583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=4.161 mas, bpa=-3.357 degrees ! Estimated noise=598.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617425 Jy ! Component: 100 - total flux cleaned = 0.000849271 Jy ! Component: 150 - total flux cleaned = 0.00111751 Jy ! Component: 200 - total flux cleaned = 0.00132618 Jy ! Total flux subtracted in 200 components = 0.00132618 Jy ! Clean residual min=-0.000715 max=0.000583 Jy/beam ! Clean residual mean=-0.000012 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0613974 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.0613974 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=0.074461Jy sigma=0.000583 ! Fit after self-cal, rms=0.074472Jy sigma=0.000583 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 = 0.000551044 Jy ! Component: 100 - total flux cleaned = 0.000800343 Jy ! Component: 150 - total flux cleaned = 0.000992859 Jy ! Component: 200 - total flux cleaned = 0.00116754 Jy ! Total flux subtracted in 200 components = 0.00116754 Jy ! Clean residual min=-0.000683 max=0.000601 Jy/beam ! Clean residual mean=-0.000012 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0625649 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 165 components and 0.0625649 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=0.074467Jy sigma=0.000583 ! Fit after self-cal, rms=0.074468Jy sigma=0.000583 ! 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=1.088 mas, bmaj=3.319 mas, bpa=-19.69 degrees ! Estimated noise=518.81 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 3.319 at -19.69 degrees (North through East) ! Clean map min=-0.0019152 max=0.047688 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=0.8023 mas, bmaj=3.064 mas, bpa=-20.94 degrees ! Estimated noise=945.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381171 Jy ! Component: 100 - total flux cleaned = 0.0469748 Jy ! Component: 150 - total flux cleaned = 0.0498221 Jy ! Component: 200 - total flux cleaned = 0.0511249 Jy ! Total flux subtracted in 200 components = 0.0511249 Jy ! Clean residual min=-0.002556 max=0.002248 Jy/beam ! Clean residual mean=-0.000017 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0511249 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0511249 Jy ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.319 mas, bpa=-19.69 degrees ! Estimated noise=518.81 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 = 0.00288418 Jy ! Component: 100 - total flux cleaned = 0.00400865 Jy ! Component: 150 - total flux cleaned = 0.00492424 Jy ! Component: 200 - total flux cleaned = 0.00575093 Jy ! Total flux subtracted in 200 components = 0.00575093 Jy ! Clean residual min=-0.001412 max=0.001302 Jy/beam ! Clean residual mean=-0.000016 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0568758 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.0568758 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=2.342 mas, bmaj=4.161 mas, bpa=-3.357 degrees ! Estimated noise=598.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147111 Jy ! Component: 100 - total flux cleaned = 0.00261982 Jy ! Component: 150 - total flux cleaned = 0.00327945 Jy ! Component: 200 - total flux cleaned = 0.00371442 Jy ! Total flux subtracted in 200 components = 0.00371442 Jy ! Clean residual min=-0.001228 max=0.000922 Jy/beam ! Clean residual mean=-0.000019 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0605902 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 = 0.000360046 Jy ! Component: 100 - total flux cleaned = 0.000685434 Jy ! Component: 150 - total flux cleaned = 0.000980222 Jy ! Component: 200 - total flux cleaned = 0.00120398 Jy ! Total flux subtracted in 200 components = 0.00120398 Jy ! Clean residual min=-0.000976 max=0.000717 Jy/beam ! Clean residual mean=-0.000016 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0617942 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 116 components and 0.0617942 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.319 mas, bpa=-19.69 degrees ! Estimated noise=518.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149831 Jy ! Component: 100 - total flux cleaned = 0.000310084 Jy ! Component: 150 - total flux cleaned = 0.000454916 Jy ! Component: 200 - total flux cleaned = 0.000560159 Jy ! Total flux subtracted in 200 components = 0.000560159 Jy ! Clean residual min=-0.000846 max=0.000797 Jy/beam ! Clean residual mean=-0.000009 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0623543 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.0623543 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=0.074484Jy sigma=0.000583 ! Fit after self-cal, rms=0.074481Jy sigma=0.000583 wmodel J2311-1306_X_2017_10_09_pus_map.mod ! Writing 141 model components to file: J2311-1306_X_2017_10_09_pus_map.mod wobs J2311-1306_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2311-1306_X_2017_10_09_pus_uvs.fits wwins J2311-1306_X_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J2311-1306_X_2017_10_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 = -0.000212432 Jy ! Component: 100 - total flux cleaned = -0.000422955 Jy ! Component: 150 - total flux cleaned = -0.000596588 Jy ! Component: 200 - total flux cleaned = -0.000751122 Jy ! Component: 250 - total flux cleaned = -0.000909791 Jy ! Component: 300 - total flux cleaned = -0.00103181 Jy ! Component: 350 - total flux cleaned = -0.00114982 Jy ! Component: 400 - total flux cleaned = -0.00126396 Jy ! Component: 450 - total flux cleaned = -0.00135618 Jy ! Component: 500 - total flux cleaned = -0.00146344 Jy ! Component: 550 - total flux cleaned = -0.00154173 Jy ! Component: 600 - total flux cleaned = -0.00162658 Jy ! Component: 650 - total flux cleaned = -0.0016926 Jy ! Component: 700 - total flux cleaned = -0.00176521 Jy ! Component: 750 - total flux cleaned = -0.00182812 Jy ! Component: 800 - total flux cleaned = -0.00189735 Jy ! Component: 850 - total flux cleaned = -0.00197277 Jy ! Component: 900 - total flux cleaned = -0.0020171 Jy ! Component: 950 - total flux cleaned = -0.0020533 Jy ! Component: 1000 - total flux cleaned = -0.00206753 Jy ! Component: 1050 - total flux cleaned = -0.00210944 Jy ! Component: 1100 - total flux cleaned = -0.00212319 Jy ! Component: 1150 - total flux cleaned = -0.00215689 Jy ! Component: 1200 - total flux cleaned = -0.00218332 Jy ! Component: 1250 - total flux cleaned = -0.00220922 Jy ! Component: 1300 - total flux cleaned = -0.00220914 Jy ! Component: 1350 - total flux cleaned = -0.0022468 Jy ! Component: 1400 - total flux cleaned = -0.00226517 Jy ! Component: 1450 - total flux cleaned = -0.00225914 Jy ! Component: 1500 - total flux cleaned = -0.00227725 Jy ! Component: 1550 - total flux cleaned = -0.0022832 Jy ! Component: 1600 - total flux cleaned = -0.00229486 Jy ! Component: 1650 - total flux cleaned = -0.00229485 Jy ! Component: 1700 - total flux cleaned = -0.00230621 Jy ! Component: 1750 - total flux cleaned = -0.00231176 Jy ! Component: 1800 - total flux cleaned = -0.00230067 Jy ! Component: 1850 - total flux cleaned = -0.00229519 Jy ! Component: 1900 - total flux cleaned = -0.00227893 Jy ! Component: 1950 - total flux cleaned = -0.00227893 Jy ! Component: 2000 - total flux cleaned = -0.00225791 Jy ! Total flux subtracted in 2048 components = -0.00225794 Jy ! Clean residual min=-0.000335 max=0.000311 Jy/beam ! Clean residual mean=-0.000002 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0600964 Jy keep ! Adding 102 model components to the UV plane model. ! The established model now contains 241 components and 0.0600964 Jy ![Exited script file: muppet] wmap "J2311-1306_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 3.319 at -19.69 degrees (North through East) ! Clean map min=-0.0017121 max=0.047878 Jy/beam ! Writing clean map to FITS file: J2311-1306_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0478782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.636205 0.636205 1.27241 2.54482 5.08964 10.1793 20.3586 40.7171 81.4342 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 3.319 at -19.69 degrees (North through East) ! Clean map min=-0.0017121 max=0.047878 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 J2311-1306_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:26:06 2019