! Started logfile: J0038-2120_X_2017_06_15_pus_uvs.log on Tue May 7 19:49:30 2019 obs J0038-2120_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0038-2120_X_2017_06_15_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97971 visibilities/baseline/integration-bin. ! Found source: J0038-2120 ! ! 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 989 lines of history. ! ! Reading 60840 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 J0038-2120_X_2017_06_15_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966519Jy sigma=0.007735 ! Fit after self-cal, rms=0.934030Jy sigma=0.007489 ! 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=0.63 mas, bmaj=1.689 mas, bpa=-3.557 degrees ! Estimated noise=1020.09 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 = 0.0456353 Jy ! Component: 100 - total flux cleaned = 0.0646887 Jy ! Total flux subtracted in 100 components = 0.0646887 Jy ! Clean residual min=-0.004780 max=0.011410 Jy/beam ! Clean residual mean=-0.000066 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.0646887 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0646887 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=0.093585Jy sigma=0.000709 ! Fit after self-cal, rms=0.093356Jy sigma=0.000707 ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129761 Jy ! Component: 100 - total flux cleaned = 0.0215537 Jy ! Total flux subtracted in 100 components = 0.0215537 Jy ! Clean residual min=-0.004115 max=0.006241 Jy/beam ! Clean residual mean=-0.000049 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.0862424 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.0862424 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=0.090180Jy sigma=0.000675 ! Fit after self-cal, rms=0.090102Jy sigma=0.000674 ! 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=0.8031 mas, bmaj=2.043 mas, bpa=-1.558 degrees ! Estimated noise=368.502 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 = 0.0123723 Jy ! Component: 100 - total flux cleaned = 0.0193466 Jy ! Component: 150 - total flux cleaned = 0.0234655 Jy ! Component: 200 - total flux cleaned = 0.0259341 Jy ! Total flux subtracted in 200 components = 0.0259341 Jy ! Clean residual min=-0.003407 max=0.007866 Jy/beam ! Clean residual mean=-0.000084 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.112177 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 71 components and 0.112177 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=0.088582Jy sigma=0.000658 ! Fit after self-cal, rms=0.088468Jy sigma=0.000657 ! Inverting map ! Added new window around map position (3.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857753 Jy ! Component: 100 - total flux cleaned = 0.0133388 Jy ! Component: 150 - total flux cleaned = 0.0165946 Jy ! Component: 200 - total flux cleaned = 0.0190522 Jy ! Total flux subtracted in 200 components = 0.0190522 Jy ! Clean residual min=-0.002863 max=0.004059 Jy/beam ! Clean residual mean=-0.000057 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.131229 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 122 components and 0.131229 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=0.087693Jy sigma=0.000649 ! Fit after self-cal, rms=0.087531Jy sigma=0.000647 ! 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 1.01 FD 0.91 HN 1.35 KP 1.05 ! LA 0.90 MK 1.06 NL 1.19 OV 1.03 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.05 KP 0.98 ! LA 0.88 MK 1.02 NL 1.09 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.98 KP 1.04 ! LA 0.91 MK 1.07 NL 1.06 OV 1.02 ! PT 0.95 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.01 KP 1.04 ! LA 0.94 MK 1.13 NL 1.11 OV 1.09 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 1.00 KP 1.03 ! LA 0.95 MK 1.13 NL 1.17 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.05 KP 1.02 ! LA 0.92 MK 1.04 NL 1.10 OV 1.03 ! PT 0.94 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.00 KP 1.02 ! LA 0.94 MK 0.96 NL 1.10 OV 1.06 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 1.02 ! LA 0.96 MK 0.94 NL 1.07 OV 1.04 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 HN 1.23 KP 1.04 ! LA 0.95 MK 1.02 NL 1.13 OV 1.06 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.90 HN 1.08 KP 1.04 ! LA 0.96 MK 0.95 NL 1.06 OV 1.04 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.06 KP 1.07 ! LA 0.95 MK 0.91 NL 1.05 OV 1.02 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.93 KP 1.03 ! LA 0.92 MK 0.87 NL 1.06 OV 1.03 ! PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.087531Jy sigma=0.000647 ! Fit after self-cal, rms=0.090156Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8088 mas, bmaj=2.057 mas, bpa=-1.554 degrees ! Estimated noise=370.52 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 = 0.0032917 Jy ! Component: 100 - total flux cleaned = 0.00485329 Jy ! Component: 150 - total flux cleaned = 0.00538988 Jy ! Component: 200 - total flux cleaned = 0.0054551 Jy ! Total flux subtracted in 200 components = 0.0054551 Jy ! Clean residual min=-0.001723 max=0.002587 Jy/beam ! Clean residual mean=-0.000020 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.136684 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 142 components and 0.136684 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=0.090056Jy sigma=0.000643 ! Fit after self-cal, rms=0.090113Jy sigma=0.000643 ! 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=0.090113Jy sigma=0.000643 ! Fit after self-cal, rms=0.090448Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8064 mas, bmaj=2.05 mas, bpa=-1.665 degrees ! Estimated noise=370.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169694 Jy ! Component: 100 - total flux cleaned = 0.00258866 Jy ! Component: 150 - total flux cleaned = 0.002812 Jy ! Component: 200 - total flux cleaned = 0.00289064 Jy ! Total flux subtracted in 200 components = 0.00289064 Jy ! Clean residual min=-0.001607 max=0.002278 Jy/beam ! Clean residual mean=-0.000016 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.139575 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 146 components and 0.139575 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=0.090420Jy sigma=0.000642 ! Fit after self-cal, rms=0.090420Jy sigma=0.000642 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 (10, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217959 Jy ! Component: 100 - total flux cleaned = 0.00320687 Jy ! Component: 150 - total flux cleaned = 0.00361364 Jy ! Component: 200 - total flux cleaned = 0.0036713 Jy ! Total flux subtracted in 200 components = 0.0036713 Jy ! Clean residual min=-0.001537 max=0.002022 Jy/beam ! Clean residual mean=-0.000012 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.143246 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 163 components and 0.143246 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=0.090371Jy sigma=0.000641 ! Fit after self-cal, rms=0.090351Jy sigma=0.000641 ! Inverting map ! Added new window around map position (-9.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192103 Jy ! Component: 100 - total flux cleaned = 0.00295156 Jy ! Component: 150 - total flux cleaned = 0.00367731 Jy ! Component: 200 - total flux cleaned = 0.00403049 Jy ! Total flux subtracted in 200 components = 0.00403049 Jy ! Clean residual min=-0.001496 max=0.001923 Jy/beam ! Clean residual mean=-0.000010 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.147276 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 183 components and 0.147276 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=0.090311Jy sigma=0.000641 ! Fit after self-cal, rms=0.090302Jy sigma=0.000641 ! Inverting map ! Added new window around map position (8.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172945 Jy ! Component: 100 - total flux cleaned = 0.00264714 Jy ! Component: 150 - total flux cleaned = 0.00336967 Jy ! Component: 200 - total flux cleaned = 0.00398161 Jy ! Total flux subtracted in 200 components = 0.00398161 Jy ! Clean residual min=-0.001338 max=0.001511 Jy/beam ! Clean residual mean=-0.000008 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.151258 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 202 components and 0.151258 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=0.090265Jy sigma=0.000641 ! Fit after self-cal, rms=0.090254Jy sigma=0.000640 ! Inverting map ! Added new window around map position (15, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013219 Jy ! Component: 100 - total flux cleaned = 0.00205175 Jy ! Component: 150 - total flux cleaned = 0.00263815 Jy ! Component: 200 - total flux cleaned = 0.00300184 Jy ! Total flux subtracted in 200 components = 0.00300184 Jy ! Clean residual min=-0.001214 max=0.001284 Jy/beam ! Clean residual mean=-0.000005 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.15426 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 221 components and 0.15426 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=0.090229Jy sigma=0.000640 ! Fit after self-cal, rms=0.090217Jy sigma=0.000640 ! 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=0.090217Jy sigma=0.000640 ! Fit after self-cal, rms=0.089158Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8028 mas, bmaj=2.041 mas, bpa=-1.786 degrees ! Estimated noise=366.367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833568 Jy ! Component: 100 - total flux cleaned = 0.00143441 Jy ! Component: 150 - total flux cleaned = 0.00174057 Jy ! Component: 200 - total flux cleaned = 0.00197681 Jy ! Total flux subtracted in 200 components = 0.00197681 Jy ! Clean residual min=-0.001040 max=0.001295 Jy/beam ! Clean residual mean=-0.000005 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.156237 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 229 components and 0.156237 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=0.089147Jy sigma=0.000640 ! Fit after self-cal, rms=0.089143Jy sigma=0.000640 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 (-4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122164 Jy ! Component: 100 - total flux cleaned = 0.00188102 Jy ! Component: 150 - total flux cleaned = 0.00242486 Jy ! Component: 200 - total flux cleaned = 0.00278813 Jy ! Total flux subtracted in 200 components = 0.00278813 Jy ! Clean residual min=-0.000972 max=0.000956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.159025 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 247 components and 0.159025 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=0.089125Jy sigma=0.000640 ! Fit after self-cal, rms=0.089115Jy sigma=0.000640 ! 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=0.089115Jy sigma=0.000640 ! Fit after self-cal, rms=0.088790Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=5.018 mas, bpa=3.95 degrees ! Estimated noise=463.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916528 Jy ! Component: 100 - total flux cleaned = 0.00138526 Jy ! Component: 150 - total flux cleaned = 0.00160184 Jy ! Component: 200 - total flux cleaned = 0.00184552 Jy ! Total flux subtracted in 200 components = 0.00184552 Jy ! Clean residual min=-0.001179 max=0.001088 Jy/beam ! Clean residual mean=-0.000006 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.16087 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 267 components and 0.16087 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=0.088785Jy sigma=0.000640 ! Fit after self-cal, rms=0.088781Jy sigma=0.000640 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 = 0.000304653 Jy ! Component: 100 - total flux cleaned = 0.000505893 Jy ! Component: 150 - total flux cleaned = 0.000630392 Jy ! Component: 200 - total flux cleaned = 0.000731145 Jy ! Total flux subtracted in 200 components = 0.000731145 Jy ! Clean residual min=-0.001130 max=0.001089 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.161601 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 278 components and 0.161601 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=0.088779Jy sigma=0.000640 ! Fit after self-cal, rms=0.088777Jy sigma=0.000640 ! 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=0.8006 mas, bmaj=2.037 mas, bpa=-1.903 degrees ! Estimated noise=364.833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8006 x 2.037 at -1.903 degrees (North through East) ! Clean map min=-0.00083211 max=0.061722 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=0.6267 mas, bmaj=1.687 mas, bpa=-3.823 degrees ! Estimated noise=1009.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0445513 Jy ! Component: 100 - total flux cleaned = 0.0649317 Jy ! Component: 150 - total flux cleaned = 0.0783405 Jy ! Component: 200 - total flux cleaned = 0.0879251 Jy ! Total flux subtracted in 200 components = 0.0879251 Jy ! Clean residual min=-0.003988 max=0.006430 Jy/beam ! Clean residual mean=-0.000043 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.0879251 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0879251 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8006 mas, bmaj=2.037 mas, bpa=-1.903 degrees ! Estimated noise=364.833 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) ! Added new window around map position (1.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138532 Jy ! Component: 100 - total flux cleaned = 0.0231747 Jy ! Component: 150 - total flux cleaned = 0.0299718 Jy ! Component: 200 - total flux cleaned = 0.0352055 Jy ! Total flux subtracted in 200 components = 0.0352055 Jy ! Clean residual min=-0.002452 max=0.003267 Jy/beam ! Clean residual mean=-0.000055 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.123131 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 93 components and 0.123131 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=2.264 mas, bmaj=5.018 mas, bpa=3.95 degrees ! Estimated noise=463.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073046 Jy ! Component: 100 - total flux cleaned = 0.0119181 Jy ! Component: 150 - total flux cleaned = 0.0154999 Jy ! Component: 200 - total flux cleaned = 0.0184138 Jy ! Total flux subtracted in 200 components = 0.0184138 Jy ! Clean residual min=-0.002239 max=0.002039 Jy/beam ! Clean residual mean=-0.000055 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.141544 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 = 0.00243084 Jy ! Component: 100 - total flux cleaned = 0.00447226 Jy ! Component: 150 - total flux cleaned = 0.00619727 Jy ! Component: 200 - total flux cleaned = 0.00767637 Jy ! Total flux subtracted in 200 components = 0.00767637 Jy ! Clean residual min=-0.001729 max=0.001243 Jy/beam ! Clean residual mean=-0.000033 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.149221 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 191 components and 0.149221 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8006 mas, bmaj=2.037 mas, bpa=-1.903 degrees ! Estimated noise=364.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173521 Jy ! Component: 100 - total flux cleaned = 0.00298254 Jy ! Component: 150 - total flux cleaned = 0.00368672 Jy ! Component: 200 - total flux cleaned = 0.00442401 Jy ! Total flux subtracted in 200 components = 0.00442401 Jy ! Clean residual min=-0.001182 max=0.001571 Jy/beam ! Clean residual mean=-0.000010 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.153645 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 214 components and 0.153645 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=0.088882Jy sigma=0.000640 ! Fit after self-cal, rms=0.088813Jy sigma=0.000640 wmodel J0038-2120_X_2017_06_15_pus_map.mod ! Writing 214 model components to file: J0038-2120_X_2017_06_15_pus_map.mod wobs J0038-2120_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0038-2120_X_2017_06_15_pus_uvs.fits wwins J0038-2120_X_2017_06_15_pus_map.win ! wwins: Wrote 9 windows to J0038-2120_X_2017_06_15_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 = 0.000290658 Jy ! Component: 100 - total flux cleaned = 0.000290042 Jy ! Component: 150 - total flux cleaned = 0.000324623 Jy ! Component: 200 - total flux cleaned = 0.000324681 Jy ! Component: 250 - total flux cleaned = 0.000293254 Jy ! Component: 300 - total flux cleaned = 0.000293393 Jy ! Component: 350 - total flux cleaned = 0.00026297 Jy ! Component: 400 - total flux cleaned = 0.000233186 Jy ! Component: 450 - total flux cleaned = 0.000146167 Jy ! Component: 500 - total flux cleaned = 0.000117649 Jy ! Component: 550 - total flux cleaned = 6.18527e-05 Jy ! Component: 600 - total flux cleaned = 4.83345e-05 Jy ! Component: 650 - total flux cleaned = 6.15179e-05 Jy ! Component: 700 - total flux cleaned = 6.14008e-05 Jy ! Component: 750 - total flux cleaned = 7.39264e-05 Jy ! Component: 800 - total flux cleaned = 6.14444e-05 Jy ! Component: 850 - total flux cleaned = 7.38611e-05 Jy ! Component: 900 - total flux cleaned = 0.000110129 Jy ! Component: 950 - total flux cleaned = 8.63807e-05 Jy ! Component: 1000 - total flux cleaned = 0.00014509 Jy ! Component: 1050 - total flux cleaned = 0.000133338 Jy ! Component: 1100 - total flux cleaned = 0.000144914 Jy ! Component: 1150 - total flux cleaned = 0.000167434 Jy ! Component: 1200 - total flux cleaned = 0.000200599 Jy ! Component: 1250 - total flux cleaned = 0.000200601 Jy ! Component: 1300 - total flux cleaned = 0.000232903 Jy ! Component: 1350 - total flux cleaned = 0.000222328 Jy ! Component: 1400 - total flux cleaned = 0.000253586 Jy ! Component: 1450 - total flux cleaned = 0.000253614 Jy ! Component: 1500 - total flux cleaned = 0.000253588 Jy ! Component: 1550 - total flux cleaned = 0.000283501 Jy ! Component: 1600 - total flux cleaned = 0.000302974 Jy ! Component: 1650 - total flux cleaned = 0.000263904 Jy ! Component: 1700 - total flux cleaned = 0.000283239 Jy ! Component: 1750 - total flux cleaned = 0.000283299 Jy ! Component: 1800 - total flux cleaned = 0.000302183 Jy ! Component: 1850 - total flux cleaned = 0.000311419 Jy ! Component: 1900 - total flux cleaned = 0.00032055 Jy ! Component: 1950 - total flux cleaned = 0.000311348 Jy ! Component: 2000 - total flux cleaned = 0.000329327 Jy ! Total flux subtracted in 2048 components = 0.000329225 Jy ! Clean residual min=-0.000565 max=0.000495 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.153974 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 361 components and 0.153974 Jy ![Exited script file: muppet] wmap "J0038-2120_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8006 x 2.037 at -1.903 degrees (North through East) ! Clean map min=-0.00080224 max=0.063217 Jy/beam ! Writing clean map to FITS file: J0038-2120_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0632165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.79511 0.79511 1.59022 3.18044 6.36088 12.7218 25.4435 50.8871 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8006 x 2.037 at -1.903 degrees (North through East) ! Clean map min=-0.00080224 max=0.063217 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 J0038-2120_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:49:34 2019