! Started logfile: J2114+4634_X_2017_01_21_pus_uvs.log on Sun May 5 15:32:33 2019 obs J2114+4634_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2114+4634_X_2017_01_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.699805 visibilities/baseline/integration-bin. ! Found source: J2114+4634 ! ! 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 1086 lines of history. ! ! Reading 34464 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 J2114+4634_X_2017_01_21_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 178 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938201Jy sigma=0.006610 ! Fit after self-cal, rms=0.914704Jy sigma=0.006478 ! 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=0.7738 mas, bmaj=0.9367 mas, bpa=-1.729 degrees ! Estimated noise=1127.88 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 = 0.0681543 Jy ! Component: 100 - total flux cleaned = 0.0844313 Jy ! Total flux subtracted in 100 components = 0.0844313 Jy ! Clean residual min=-0.004188 max=0.006416 Jy/beam ! Clean residual mean=-0.000010 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.0844313 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0844313 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=0.108409Jy sigma=0.000642 ! Fit after self-cal, rms=0.108312Jy sigma=0.000641 ! 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=0.9279 mas, bmaj=1.105 mas, bpa=1.865 degrees ! Estimated noise=563.139 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 = 0.00957273 Jy ! Component: 100 - total flux cleaned = 0.0138573 Jy ! Component: 150 - total flux cleaned = 0.0160647 Jy ! Component: 200 - total flux cleaned = 0.0172713 Jy ! Total flux subtracted in 200 components = 0.0172713 Jy ! Clean residual min=-0.002856 max=0.003215 Jy/beam ! Clean residual mean=0.000028 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.101703 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.101703 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=0.107646Jy sigma=0.000634 ! Fit after self-cal, rms=0.107608Jy sigma=0.000634 ! 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 0.99 FD 1.01 HN 0.96 LA 0.94 ! MK 0.97 NL 0.95 OV 0.97 PT 1.07 ! SC 1.26 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 LA 0.94 ! MK 1.08 NL 0.95 OV 1.10 PT 1.02 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00 LA 0.97 ! MK 0.98 NL 0.95 OV 0.97 PT 0.98 ! SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.92 LA 0.94 ! MK 1.04 NL 0.94 OV 0.99 PT 0.97 ! SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.95 LA 0.92 ! MK 1.07 NL 0.99 OV 0.98 PT 1.03 ! SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.93 LA 0.93 ! MK 1.00 NL 0.95 OV 1.00 PT 1.01 ! SC 1.19 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.13 LA 0.93 ! MK 1.02 NL 0.99 OV 0.97 PT 1.02 ! SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 0.93 LA 0.92 ! MK 1.01 NL 0.93 OV 1.10 PT 0.96 ! SC 1.14 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.12 LA 0.91 ! MK 0.95 NL 0.98 OV 1.04 PT 1.03 ! SC 1.10 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.95 LA 0.94 ! MK 0.99 NL 0.92 OV 0.96 PT 1.01 ! SC 1.20 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.96 LA 0.94 ! MK 1.02 NL 0.99 OV 1.01 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 1.02 LA 0.96 ! MK 0.98 NL 0.92 OV 1.03 PT 1.00 ! SC 1.10 ! ! ! Fit before self-cal, rms=0.107608Jy sigma=0.000634 ! Fit after self-cal, rms=0.108434Jy sigma=0.000631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9472 mas, bmaj=1.124 mas, bpa=-1.848 degrees ! Estimated noise=564.007 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 = -0.00165292 Jy ! Component: 100 - total flux cleaned = -0.00207885 Jy ! Component: 150 - total flux cleaned = -0.00222434 Jy ! Component: 200 - total flux cleaned = -0.0023521 Jy ! Total flux subtracted in 200 components = -0.0023521 Jy ! Clean residual min=-0.002309 max=0.002554 Jy/beam ! Clean residual mean=0.000046 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0993505 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.0993505 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=0.108395Jy sigma=0.000631 ! Fit after self-cal, rms=0.108480Jy sigma=0.000631 ! 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=0.108480Jy sigma=0.000631 ! Fit after self-cal, rms=0.115248Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9489 mas, bmaj=1.12 mas, bpa=0.1718 degrees ! Estimated noise=564.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406514 Jy ! Component: 100 - total flux cleaned = 0.000391118 Jy ! Component: 150 - total flux cleaned = 0.000377118 Jy ! Component: 200 - total flux cleaned = 0.00033679 Jy ! Total flux subtracted in 200 components = 0.00033679 Jy ! Clean residual min=-0.001535 max=0.001694 Jy/beam ! Clean residual mean=0.000005 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0996873 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0996873 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=0.115240Jy sigma=0.000628 ! Fit after self-cal, rms=0.115516Jy sigma=0.000627 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 (8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888449 Jy ! Component: 100 - total flux cleaned = 0.000792824 Jy ! Component: 150 - total flux cleaned = 0.000665935 Jy ! Component: 200 - total flux cleaned = 0.000509145 Jy ! Total flux subtracted in 200 components = 0.000509145 Jy ! Clean residual min=-0.001440 max=0.001260 Jy/beam ! Clean residual mean=0.000008 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.100196 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.100196 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=0.115488Jy sigma=0.000627 ! Fit after self-cal, rms=0.115474Jy sigma=0.000627 ! 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=0.115474Jy sigma=0.000627 ! Fit after self-cal, rms=0.116295Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9481 mas, bmaj=1.117 mas, bpa=0.8148 degrees ! Estimated noise=563.367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217215 Jy ! Component: 100 - total flux cleaned = 0.000243554 Jy ! Component: 150 - total flux cleaned = 0.00028186 Jy ! Component: 200 - total flux cleaned = 0.000280562 Jy ! Total flux subtracted in 200 components = 0.000280562 Jy ! Clean residual min=-0.001386 max=0.001149 Jy/beam ! Clean residual mean=0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.100477 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.100477 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=0.116285Jy sigma=0.000627 ! Fit after self-cal, rms=0.116299Jy sigma=0.000627 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 = -8.87316e-05 Jy ! Component: 100 - total flux cleaned = -0.000121563 Jy ! Component: 150 - total flux cleaned = -0.000151181 Jy ! Component: 200 - total flux cleaned = -0.000179328 Jy ! Total flux subtracted in 200 components = -0.000179328 Jy ! Clean residual min=-0.001389 max=0.001103 Jy/beam ! Clean residual mean=0.000005 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.100298 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.100298 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=0.116294Jy sigma=0.000627 ! Fit after self-cal, rms=0.116290Jy sigma=0.000627 ! 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=0.116290Jy sigma=0.000627 ! Fit after self-cal, rms=0.116519Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=2.198 mas, bpa=68 degrees ! Estimated noise=760.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.71615e-05 Jy ! Component: 100 - total flux cleaned = -8.89325e-05 Jy ! Component: 150 - total flux cleaned = -0.000113648 Jy ! Component: 200 - total flux cleaned = -0.000123695 Jy ! Total flux subtracted in 200 components = -0.000123695 Jy ! Clean residual min=-0.001433 max=0.001355 Jy/beam ! Clean residual mean=0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.100174 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.100174 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=0.116517Jy sigma=0.000627 ! Fit after self-cal, rms=0.116524Jy sigma=0.000627 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 = -4.7128e-05 Jy ! Component: 100 - total flux cleaned = -8.75734e-05 Jy ! Component: 150 - total flux cleaned = -0.000104623 Jy ! Component: 200 - total flux cleaned = -0.000111784 Jy ! Total flux subtracted in 200 components = -0.000111784 Jy ! Clean residual min=-0.001419 max=0.001345 Jy/beam ! Clean residual mean=0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.100062 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.100062 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=0.116523Jy sigma=0.000627 ! Fit after self-cal, rms=0.116524Jy sigma=0.000627 ! 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=0.9469 mas, bmaj=1.115 mas, bpa=0.9684 degrees ! Estimated noise=563.454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9469 x 1.115 at 0.9684 degrees (North through East) ! Clean map min=-0.0012478 max=0.091487 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=0.7894 mas, bmaj=0.9442 mas, bpa=-1.867 degrees ! Estimated noise=1148.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0687568 Jy ! Component: 100 - total flux cleaned = 0.0855058 Jy ! Component: 150 - total flux cleaned = 0.092573 Jy ! Component: 200 - total flux cleaned = 0.0964542 Jy ! Total flux subtracted in 200 components = 0.0964542 Jy ! Clean residual min=-0.002618 max=0.002588 Jy/beam ! Clean residual mean=-0.000003 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0964542 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0964542 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9469 mas, bmaj=1.115 mas, bpa=0.9684 degrees ! Estimated noise=563.454 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 = 0.00302612 Jy ! Component: 100 - total flux cleaned = 0.00387611 Jy ! Component: 150 - total flux cleaned = 0.00399109 Jy ! Component: 200 - total flux cleaned = 0.00415936 Jy ! Total flux subtracted in 200 components = 0.00415936 Jy ! Clean residual min=-0.001472 max=0.001375 Jy/beam ! Clean residual mean=0.000004 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.100614 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.100614 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=2.198 mas, bpa=68 degrees ! Estimated noise=760.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.72569e-05 Jy ! Component: 100 - total flux cleaned = -0.000206507 Jy ! Component: 150 - total flux cleaned = -0.000311752 Jy ! Component: 200 - total flux cleaned = -0.000356259 Jy ! Total flux subtracted in 200 components = -0.000356259 Jy ! Clean residual min=-0.001414 max=0.001396 Jy/beam ! Clean residual mean=0.000007 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.100257 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.75673e-05 Jy ! Component: 100 - total flux cleaned = -4.85907e-05 Jy ! Component: 150 - total flux cleaned = -6.91874e-05 Jy ! Component: 200 - total flux cleaned = -0.000104994 Jy ! Total flux subtracted in 200 components = -0.000104994 Jy ! Clean residual min=-0.001403 max=0.001365 Jy/beam ! Clean residual mean=0.000007 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.100152 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.100152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9469 mas, bmaj=1.115 mas, bpa=0.9684 degrees ! Estimated noise=563.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265726 Jy ! Component: 100 - total flux cleaned = 0.000296016 Jy ! Component: 150 - total flux cleaned = 0.000321838 Jy ! Component: 200 - total flux cleaned = 0.000345861 Jy ! Total flux subtracted in 200 components = 0.000345861 Jy ! Clean residual min=-0.001353 max=0.001204 Jy/beam ! Clean residual mean=0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.100498 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.100498 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=0.116540Jy sigma=0.000627 ! Fit after self-cal, rms=0.116547Jy sigma=0.000627 wmodel J2114+4634_X_2017_01_21_pus_map.mod ! Writing 51 model components to file: J2114+4634_X_2017_01_21_pus_map.mod wobs J2114+4634_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2114+4634_X_2017_01_21_pus_uvs.fits wwins J2114+4634_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J2114+4634_X_2017_01_21_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 = -0.000301302 Jy ! Component: 100 - total flux cleaned = -0.000280912 Jy ! Component: 150 - total flux cleaned = -0.000280809 Jy ! Component: 200 - total flux cleaned = -0.000204176 Jy ! Component: 250 - total flux cleaned = -0.000167752 Jy ! Component: 300 - total flux cleaned = -0.000114262 Jy ! Component: 350 - total flux cleaned = -7.93948e-05 Jy ! Component: 400 - total flux cleaned = -6.27029e-05 Jy ! Component: 450 - total flux cleaned = -6.266e-05 Jy ! Component: 500 - total flux cleaned = -4.63803e-05 Jy ! Component: 550 - total flux cleaned = -1.46041e-05 Jy ! Component: 600 - total flux cleaned = 1.66536e-05 Jy ! Component: 650 - total flux cleaned = 6.26959e-05 Jy ! Component: 700 - total flux cleaned = 0.000138087 Jy ! Component: 750 - total flux cleaned = 0.000197226 Jy ! Component: 800 - total flux cleaned = 0.000269969 Jy ! Component: 850 - total flux cleaned = 0.000355585 Jy ! Component: 900 - total flux cleaned = 0.000467767 Jy ! Component: 950 - total flux cleaned = 0.000523002 Jy ! Component: 1000 - total flux cleaned = 0.000632031 Jy ! Component: 1050 - total flux cleaned = 0.000699237 Jy ! Component: 1100 - total flux cleaned = 0.000792106 Jy ! Component: 1150 - total flux cleaned = 0.000883665 Jy ! Component: 1200 - total flux cleaned = 0.000961175 Jy ! Component: 1250 - total flux cleaned = 0.00110075 Jy ! Component: 1300 - total flux cleaned = 0.00117599 Jy ! Component: 1350 - total flux cleaned = 0.00126252 Jy ! Component: 1400 - total flux cleaned = 0.00129911 Jy ! Component: 1450 - total flux cleaned = 0.00138355 Jy ! Component: 1500 - total flux cleaned = 0.00141934 Jy ! Component: 1550 - total flux cleaned = 0.0014783 Jy ! Component: 1600 - total flux cleaned = 0.00148993 Jy ! Component: 1650 - total flux cleaned = 0.00158214 Jy ! Component: 1700 - total flux cleaned = 0.00165044 Jy ! Component: 1750 - total flux cleaned = 0.00169542 Jy ! Component: 1800 - total flux cleaned = 0.00171785 Jy ! Component: 1850 - total flux cleaned = 0.0017843 Jy ! Component: 1900 - total flux cleaned = 0.00185005 Jy ! Component: 1950 - total flux cleaned = 0.00190437 Jy ! Component: 2000 - total flux cleaned = 0.00201169 Jy ! Total flux subtracted in 2048 components = 0.00204341 Jy ! Clean residual min=-0.000551 max=0.000689 Jy/beam ! Clean residual mean=0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.102542 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 196 components and 0.102542 Jy ![Exited script file: muppet] wmap "J2114+4634_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9469 x 1.115 at 0.9684 degrees (North through East) ! Clean map min=-0.0011932 max=0.091281 Jy/beam ! Writing clean map to FITS file: J2114+4634_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0912806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192323 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.632084 0.632084 1.26417 2.52834 5.05667 10.1133 20.2267 40.4534 80.9067 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9469 x 1.115 at 0.9684 degrees (North through East) ! Clean map min=-0.0011932 max=0.091281 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 J2114+4634_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:32:36 2019