! Started logfile: J1726+3213_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:09:41 2016 obs J1726+3213_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1726+3213_X_2015_03_17_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.684194 visibilities/baseline/integration-bin. ! Found source: J1726+3213 ! ! 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 338 lines of history. ! ! Reading 26232 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 J1726+3213_X_2015_03_17_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.760961Jy sigma=0.008549 ! Fit after self-cal, rms=0.744471Jy sigma=0.008374 ! 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=0.8522 mas, bmaj=1.225 mas, bpa=-9.323 degrees ! Estimated noise=855.286 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 = 0.201794 Jy ! Component: 100 - total flux cleaned = 0.252675 Jy ! Total flux subtracted in 100 components = 0.252675 Jy ! Clean residual min=-0.012112 max=0.019183 Jy/beam ! Clean residual mean=-0.000021 rms=0.004023 Jy/beam ! Combined flux in latest and established models = 0.252675 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.252675 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=0.093085Jy sigma=0.000955 ! Fit after self-cal, rms=0.093053Jy sigma=0.000955 ! 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=1.049 mas, bmaj=1.488 mas, bpa=-6.103 degrees ! Estimated noise=394.692 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 = 0.0189782 Jy ! Component: 100 - total flux cleaned = 0.0261195 Jy ! Component: 150 - total flux cleaned = 0.0295476 Jy ! Component: 200 - total flux cleaned = 0.0314003 Jy ! Total flux subtracted in 200 components = 0.0314003 Jy ! Clean residual min=-0.015992 max=0.011408 Jy/beam ! Clean residual mean=0.000033 rms=0.003354 Jy/beam ! Combined flux in latest and established models = 0.284075 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.284075 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=0.090374Jy sigma=0.000908 ! Fit after self-cal, rms=0.090383Jy sigma=0.000908 ! 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 0.93 FD 1.17 HN 1.07 KP 0.91 ! LA 1.02 MK 0.94 NL 0.97 OV 0.99 ! PT 1.04 SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.06 KP 0.86 ! LA 1.02 MK 0.93 NL 0.99 OV 0.96 ! PT 1.00 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.08 KP 0.82 ! LA 1.05 MK 0.95 NL 0.98 OV 0.97 ! PT 0.96 SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.06 KP 0.78 ! LA 1.05 MK 0.95 NL 1.00 OV 0.98 ! PT 0.96 SC 1.18 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.02 KP 0.73 ! LA 1.03 MK 0.97 NL 0.98 OV 1.00 ! PT 0.98 SC 1.13 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.04 KP 0.73 ! LA 1.05 MK 0.95 NL 1.01 OV 0.98 ! PT 0.96 SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.13 KP 0.73 ! LA 1.05 MK 0.97 NL 0.99 OV 1.04 ! PT 0.99 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.23 HN 1.13 KP 0.73 ! LA 1.03 MK 0.95 NL 0.99 OV 1.03 ! PT 0.97 SC 1.16 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.11 KP 0.76 ! LA 1.04 MK 0.95 NL 1.00 OV 1.03 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.13 KP 0.79 ! LA 1.06 MK 0.98 NL 1.02 OV 1.00 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.20 HN 1.09 KP 0.81 ! LA 1.08 MK 0.97 NL 1.01 OV 0.99 ! PT 0.99 SC 1.17 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.07 KP 0.84 ! LA 1.04 MK 0.96 NL 1.00 OV 1.00 ! PT 1.03 SC 1.14 ! ! ! Fit before self-cal, rms=0.090383Jy sigma=0.000908 ! Fit after self-cal, rms=0.081809Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.51 mas, bpa=-9.791 degrees ! Estimated noise=394.512 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 (11.8, 21.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419606 Jy ! Component: 100 - total flux cleaned = -0.000789832 Jy ! Component: 150 - total flux cleaned = -0.000800326 Jy ! Component: 200 - total flux cleaned = -0.00097465 Jy ! Total flux subtracted in 200 components = -0.00097465 Jy ! Clean residual min=-0.003593 max=0.005413 Jy/beam ! Clean residual mean=-0.000000 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.2831 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.2831 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=0.081024Jy sigma=0.000785 ! Fit after self-cal, rms=0.081107Jy sigma=0.000784 ! 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=0.081107Jy sigma=0.000784 ! Fit after self-cal, rms=0.083385Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=1.497 mas, bpa=-8.038 degrees ! Estimated noise=393.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102809 Jy ! Component: 100 - total flux cleaned = -0.000997001 Jy ! Component: 150 - total flux cleaned = -0.00107097 Jy ! Component: 200 - total flux cleaned = -0.0011371 Jy ! Total flux subtracted in 200 components = -0.0011371 Jy ! Clean residual min=-0.001580 max=0.001350 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.281963 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.281963 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=0.083351Jy sigma=0.000772 ! Fit after self-cal, rms=0.083412Jy sigma=0.000772 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 = -0.000361966 Jy ! Component: 100 - total flux cleaned = -0.000422477 Jy ! Component: 150 - total flux cleaned = -0.000460385 Jy ! Component: 200 - total flux cleaned = -0.000460965 Jy ! Total flux subtracted in 200 components = -0.000460965 Jy ! Clean residual min=-0.001538 max=0.001296 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.281502 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.281502 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=0.083401Jy sigma=0.000772 ! Fit after self-cal, rms=0.083399Jy sigma=0.000772 ! 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=0.083399Jy sigma=0.000772 ! Fit after self-cal, rms=0.083630Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=1.496 mas, bpa=-7.923 degrees ! Estimated noise=392.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299344 Jy ! Component: 100 - total flux cleaned = -0.000299738 Jy ! Component: 150 - total flux cleaned = -0.000299607 Jy ! Component: 200 - total flux cleaned = -0.000318147 Jy ! Total flux subtracted in 200 components = -0.000318147 Jy ! Clean residual min=-0.001470 max=0.001218 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.281184 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.281184 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=0.083617Jy sigma=0.000772 ! Fit after self-cal, rms=0.083620Jy sigma=0.000772 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 = -0.000157459 Jy ! Component: 100 - total flux cleaned = -0.000209548 Jy ! Component: 150 - total flux cleaned = -0.0002249 Jy ! Component: 200 - total flux cleaned = -0.000224952 Jy ! Total flux subtracted in 200 components = -0.000224952 Jy ! Clean residual min=-0.001421 max=0.001190 Jy/beam ! Clean residual mean=-0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.280959 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.280959 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=0.083613Jy sigma=0.000772 ! Fit after self-cal, rms=0.083612Jy sigma=0.000772 ! 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=0.083612Jy sigma=0.000772 ! Fit after self-cal, rms=0.083731Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.558 mas, bmaj=2.85 mas, bpa=6.777 degrees ! Estimated noise=470.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166936 Jy ! Component: 100 - total flux cleaned = -0.000215514 Jy ! Component: 150 - total flux cleaned = -0.000196736 Jy ! Component: 200 - total flux cleaned = -0.000144483 Jy ! Total flux subtracted in 200 components = -0.000144483 Jy ! Clean residual min=-0.001083 max=0.001061 Jy/beam ! Clean residual mean=-0.000008 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.280815 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.280815 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=0.083727Jy sigma=0.000772 ! Fit after self-cal, rms=0.083728Jy sigma=0.000772 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 = -3.54403e-05 Jy ! Component: 100 - total flux cleaned = -1.23792e-05 Jy ! Component: 150 - total flux cleaned = 1.04639e-06 Jy ! Component: 200 - total flux cleaned = 1.83266e-05 Jy ! Total flux subtracted in 200 components = 1.83266e-05 Jy ! Clean residual min=-0.001064 max=0.001035 Jy/beam ! Clean residual mean=-0.000008 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.280833 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.280833 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=0.083727Jy sigma=0.000772 ! Fit after self-cal, rms=0.083727Jy sigma=0.000772 ! 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=1.061 mas, bmaj=1.495 mas, bpa=-7.853 degrees ! Estimated noise=392.849 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.061 x 1.495 at -7.853 degrees (North through East) ! Clean map min=-0.0012142 max=0.25575 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=0.8642 mas, bmaj=1.237 mas, bpa=-11.05 degrees ! Estimated noise=849.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200438 Jy ! Component: 100 - total flux cleaned = 0.248822 Jy ! Component: 150 - total flux cleaned = 0.26509 Jy ! Component: 200 - total flux cleaned = 0.271208 Jy ! Total flux subtracted in 200 components = 0.271208 Jy ! Clean residual min=-0.002671 max=0.002545 Jy/beam ! Clean residual mean=-0.000007 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.271208 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.271208 Jy ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.495 mas, bpa=-7.853 degrees ! Estimated noise=392.849 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 = 0.00369642 Jy ! Component: 100 - total flux cleaned = 0.00565623 Jy ! Component: 150 - total flux cleaned = 0.00692844 Jy ! Component: 200 - total flux cleaned = 0.00778056 Jy ! Total flux subtracted in 200 components = 0.00778056 Jy ! Clean residual min=-0.001242 max=0.001199 Jy/beam ! Clean residual mean=-0.000007 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.278989 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.278989 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=2.558 mas, bmaj=2.85 mas, bpa=6.777 degrees ! Estimated noise=470.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000780433 Jy ! Component: 100 - total flux cleaned = 0.000972855 Jy ! Component: 150 - total flux cleaned = 0.001048 Jy ! Component: 200 - total flux cleaned = 0.0010815 Jy ! Total flux subtracted in 200 components = 0.0010815 Jy ! Clean residual min=-0.001145 max=0.001043 Jy/beam ! Clean residual mean=-0.000011 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.28007 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 = 4.06045e-05 Jy ! Component: 100 - total flux cleaned = 6.82667e-05 Jy ! Component: 150 - total flux cleaned = 9.33129e-05 Jy ! Component: 200 - total flux cleaned = 0.000101248 Jy ! Total flux subtracted in 200 components = 0.000101248 Jy ! Clean residual min=-0.001111 max=0.001028 Jy/beam ! Clean residual mean=-0.000010 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.280171 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.280171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.495 mas, bpa=-7.853 degrees ! Estimated noise=392.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331152 Jy ! Component: 100 - total flux cleaned = -0.000330841 Jy ! Component: 150 - total flux cleaned = -0.000316752 Jy ! Component: 200 - total flux cleaned = -0.00029066 Jy ! Total flux subtracted in 200 components = -0.00029066 Jy ! Clean residual min=-0.001246 max=0.001171 Jy/beam ! Clean residual mean=-0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.279881 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.279881 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=0.083723Jy sigma=0.000772 ! Fit after self-cal, rms=0.083718Jy sigma=0.000772 wmodel J1726+3213_X_2015_03_17_pus_map.mod ! Writing 61 model components to file: J1726+3213_X_2015_03_17_pus_map.mod wobs J1726+3213_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1726+3213_X_2015_03_17_pus_uvs.fits wwins J1726+3213_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1726+3213_X_2015_03_17_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 = -0.000244025 Jy ! Component: 100 - total flux cleaned = -0.000244808 Jy ! Component: 150 - total flux cleaned = -0.000132412 Jy ! Component: 200 - total flux cleaned = -7.85958e-05 Jy ! Component: 250 - total flux cleaned = -4.39493e-05 Jy ! Component: 300 - total flux cleaned = -4.33917e-05 Jy ! Component: 350 - total flux cleaned = -2.71083e-05 Jy ! Component: 400 - total flux cleaned = 1.90671e-05 Jy ! Component: 450 - total flux cleaned = 3.39391e-05 Jy ! Component: 500 - total flux cleaned = 3.36589e-05 Jy ! Component: 550 - total flux cleaned = 5.64442e-06 Jy ! Component: 600 - total flux cleaned = 1.97258e-05 Jy ! Component: 650 - total flux cleaned = 1.9828e-05 Jy ! Component: 700 - total flux cleaned = 1.97028e-05 Jy ! Component: 750 - total flux cleaned = -6.12378e-06 Jy ! Component: 800 - total flux cleaned = -5.64314e-05 Jy ! Component: 850 - total flux cleaned = -6.8567e-05 Jy ! Component: 900 - total flux cleaned = -8.07176e-05 Jy ! Component: 950 - total flux cleaned = -0.000116302 Jy ! Component: 1000 - total flux cleaned = -0.000127889 Jy ! Component: 1050 - total flux cleaned = -0.000173544 Jy ! Component: 1100 - total flux cleaned = -0.000173586 Jy ! Component: 1150 - total flux cleaned = -0.000195767 Jy ! Component: 1200 - total flux cleaned = -0.000206741 Jy ! Component: 1250 - total flux cleaned = -0.000228064 Jy ! Component: 1300 - total flux cleaned = -0.00020701 Jy ! Component: 1350 - total flux cleaned = -0.00020692 Jy ! Component: 1400 - total flux cleaned = -0.000186542 Jy ! Component: 1450 - total flux cleaned = -0.000186414 Jy ! Component: 1500 - total flux cleaned = -0.000186394 Jy ! Component: 1550 - total flux cleaned = -0.000157047 Jy ! Component: 1600 - total flux cleaned = -0.000138002 Jy ! Component: 1650 - total flux cleaned = -0.000156905 Jy ! Component: 1700 - total flux cleaned = -0.000147511 Jy ! Component: 1750 - total flux cleaned = -0.000129083 Jy ! Component: 1800 - total flux cleaned = -0.000165553 Jy ! Component: 1850 - total flux cleaned = -0.000147582 Jy ! Component: 1900 - total flux cleaned = -0.000156505 Jy ! Component: 1950 - total flux cleaned = -0.000174217 Jy ! Component: 2000 - total flux cleaned = -0.000165578 Jy ! Total flux subtracted in 2048 components = -0.000174132 Jy ! Clean residual min=-0.000438 max=0.000456 Jy/beam ! Clean residual mean=0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.279707 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 185 components and 0.279707 Jy ![Exited script file: muppet] wmap "J1726+3213_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.061 x 1.495 at -7.853 degrees (North through East) ! Clean map min=-0.0009508 max=0.25759 Jy/beam ! Writing clean map to FITS file: J1726+3213_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18714 0.18714 0.37428 0.74856 1.49712 2.99424 5.98848 11.977 23.9539 47.9078 95.8156 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.257 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.061 x 1.495 at -7.853 degrees (North through East) ! Clean map min=-0.0009508 max=0.25759 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 J1726+3213_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:09:43 2016