! Started logfile: /image_prod/ug002_uva//J2002+4725_X_h_dfm.log on Thu Mar 5 04:33:23 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /image_prod/ug002_uva//J2002+4725_X_h_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2002+4725_X_h_uva.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79177 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 11544 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2002+4725_X_h] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.340487Jy sigma=8.074280 ! Fit after self-cal, rms=0.295738Jy sigma=1.782587 ! 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=0.7178 mas, bmaj=1.135 mas, bpa=-14.9 degrees ! Estimated noise=1.69379 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 = 0.596177 Jy ! Component: 100 - total flux cleaned = 0.800141 Jy ! Total flux subtracted in 100 components = 0.800141 Jy ! Clean residual min=-0.040871 max=0.093721 Jy/beam ! Clean residual mean=-0.000001 rms=0.008341 Jy/beam ! Combined flux in latest and established models = 0.800141 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.800141 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=0.234002Jy sigma=1.349076 ! Fit after self-cal, rms=0.233932Jy sigma=1.348618 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104406 Jy ! Component: 100 - total flux cleaned = 0.165072 Jy ! Total flux subtracted in 100 components = 0.165072 Jy ! Clean residual min=-0.044760 max=0.045533 Jy/beam ! Clean residual mean=-0.000006 rms=0.006408 Jy/beam ! Combined flux in latest and established models = 0.965213 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.965213 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=0.164370Jy sigma=0.969771 ! Fit after self-cal, rms=0.164263Jy sigma=0.969214 ! Inverting map ! Added new window around map position (-1.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329501 Jy ! Component: 100 - total flux cleaned = 0.0479668 Jy ! Total flux subtracted in 100 components = 0.0479668 Jy ! Clean residual min=-0.039720 max=0.040283 Jy/beam ! Clean residual mean=-0.000007 rms=0.005881 Jy/beam ! Combined flux in latest and established models = 1.01318 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 1.01318 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=0.150311Jy sigma=0.895143 ! Fit after self-cal, rms=0.149958Jy sigma=0.892553 ! 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=0.9101 mas, bmaj=1.437 mas, bpa=-16.45 degrees ! Estimated noise=1.11889 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 (1.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129831 Jy ! Component: 100 - total flux cleaned = 0.0185692 Jy ! Component: 150 - total flux cleaned = 0.0251319 Jy ! Component: 200 - total flux cleaned = 0.028388 Jy ! Total flux subtracted in 200 components = 0.028388 Jy ! Clean residual min=-0.024762 max=0.025503 Jy/beam ! Clean residual mean=-0.000009 rms=0.004632 Jy/beam ! Combined flux in latest and established models = 1.04157 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 1.04157 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=0.135687Jy sigma=0.807765 ! Fit after self-cal, rms=0.135316Jy sigma=0.805255 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 1.437 at -16.45 degrees (North through East) ! Clean map min=-0.022926 max=0.82513 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.87 KP 1.04 ! LA 1.06 MK 1.20 NL 1.06 OV 0.93 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.88 KP 1.04 ! LA 1.04 MK 1.19 NL 1.08 OV 0.92 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.88 KP 1.04 ! LA 1.04 MK 1.19 NL 1.07 OV 0.92 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.87 KP 1.04 ! LA 1.05 MK 1.19 NL 1.07 OV 0.91 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.88 KP 1.04 ! LA 1.05 MK 1.17 NL 1.07 OV 0.92 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.87 KP 1.04 ! LA 1.05 MK 1.17 NL 1.07 OV 0.92 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.88 KP 1.04 ! LA 1.06 MK 1.16 NL 1.08 OV 0.92 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.88 KP 1.04 ! LA 1.06 MK 1.18 NL 1.08 OV 0.92 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.89 KP 1.05 ! LA 1.05 MK 1.15 NL 1.07 OV 0.91 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.88 KP 1.05 ! LA 1.05 MK 1.16 NL 1.07 OV 0.92 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.88 KP 1.05 ! LA 1.06 MK 1.17 NL 1.08 OV 0.93 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.88 KP 1.05 ! LA 1.06 MK 1.15 NL 1.10 OV 0.91 ! PT 0.90 SC 0.98 ! ! ! Fit before self-cal, rms=0.135316Jy sigma=0.805255 ! Fit after self-cal, rms=0.104824Jy sigma=0.578218 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=1.447 mas, bpa=-15.85 degrees ! Estimated noise=1.11873 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 (-2.6, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322492 Jy ! Component: 100 - total flux cleaned = -0.00107951 Jy ! Component: 150 - total flux cleaned = -0.00275214 Jy ! Component: 200 - total flux cleaned = -0.00389034 Jy ! Total flux subtracted in 200 components = -0.00389034 Jy ! Clean residual min=-0.012380 max=0.012814 Jy/beam ! Clean residual mean=0.000006 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 1.03768 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 1.03768 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=0.100606Jy sigma=0.556238 ! Fit after self-cal, rms=0.100536Jy sigma=0.555676 ! Inverting map ! Added new window around map position (2, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204597 Jy ! Component: 100 - total flux cleaned = 0.00117962 Jy ! Component: 150 - total flux cleaned = 0.000789282 Jy ! Component: 200 - total flux cleaned = 0.00042525 Jy ! Total flux subtracted in 200 components = 0.00042525 Jy ! Clean residual min=-0.011284 max=0.012267 Jy/beam ! Clean residual mean=0.000005 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 1.0381 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 1.0381 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=0.096872Jy sigma=0.535895 ! Fit after self-cal, rms=0.096806Jy sigma=0.535345 ! Inverting map ! Added new window around map position (-7.8, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369766 Jy ! Component: 100 - total flux cleaned = 0.00414003 Jy ! Component: 150 - total flux cleaned = 0.00413601 Jy ! Component: 200 - total flux cleaned = 0.00378713 Jy ! Total flux subtracted in 200 components = 0.00378713 Jy ! Clean residual min=-0.011090 max=0.011615 Jy/beam ! Clean residual mean=0.000006 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 1.04189 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 1.04189 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=0.093255Jy sigma=0.516447 ! Fit after self-cal, rms=0.093130Jy sigma=0.515835 ! Inverting map ! Added new window around map position (13.2, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732772 Jy ! Component: 100 - total flux cleaned = 0.00229022 Jy ! Component: 150 - total flux cleaned = 0.00158022 Jy ! Component: 200 - total flux cleaned = 0.00125088 Jy ! Total flux subtracted in 200 components = 0.00125088 Jy ! Clean residual min=-0.010865 max=0.011206 Jy/beam ! Clean residual mean=0.000006 rms=0.002024 Jy/beam ! Combined flux in latest and established models = 1.04314 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 1.04314 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=0.089621Jy sigma=0.498489 ! Fit after self-cal, rms=0.089516Jy sigma=0.497731 ! Inverting map ! Added new window around map position (7.6, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472387 Jy ! Component: 100 - total flux cleaned = 0.00364266 Jy ! Component: 150 - total flux cleaned = 0.00299272 Jy ! Component: 200 - total flux cleaned = 0.00206933 Jy ! Total flux subtracted in 200 components = 0.00206933 Jy ! Clean residual min=-0.010354 max=0.010050 Jy/beam ! Clean residual mean=0.000007 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 1.04521 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 1.04521 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=0.086784Jy sigma=0.483271 ! Fit after self-cal, rms=0.086721Jy sigma=0.482906 ! 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=0.086721Jy sigma=0.482906 ! Fit after self-cal, rms=0.085104Jy sigma=0.461280 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9391 mas, bmaj=1.451 mas, bpa=-15.49 degrees ! Estimated noise=1.12022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00633292 Jy ! Component: 100 - total flux cleaned = -0.00828404 Jy ! Component: 150 - total flux cleaned = -0.00978146 Jy ! Component: 200 - total flux cleaned = -0.0106336 Jy ! Total flux subtracted in 200 components = -0.0106336 Jy ! Clean residual min=-0.009891 max=0.007955 Jy/beam ! Clean residual mean=0.000005 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 1.03458 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 143 components and 1.03458 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=0.082687Jy sigma=0.449761 ! Fit after self-cal, rms=0.082678Jy sigma=0.449662 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 = -0.00110258 Jy ! Component: 100 - total flux cleaned = -0.00110521 Jy ! Component: 150 - total flux cleaned = -0.00135762 Jy ! Component: 200 - total flux cleaned = -0.0013601 Jy ! Total flux subtracted in 200 components = -0.0013601 Jy ! Clean residual min=-0.009701 max=0.007832 Jy/beam ! Clean residual mean=0.000005 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 1.03322 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 155 components and 1.03322 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=0.081097Jy sigma=0.442374 ! Fit after self-cal, rms=0.081091Jy sigma=0.442330 ! 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=0.081091Jy sigma=0.442330 ! Fit after self-cal, rms=0.075507Jy sigma=0.391997 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9601 mas, bmaj=1.448 mas, bpa=-14.6 degrees ! Estimated noise=1.13199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00558487 Jy ! Component: 100 - total flux cleaned = -0.00712959 Jy ! Component: 150 - total flux cleaned = -0.00807559 Jy ! Component: 200 - total flux cleaned = -0.00878435 Jy ! Total flux subtracted in 200 components = -0.00878435 Jy ! Clean residual min=-0.006422 max=0.005532 Jy/beam ! Clean residual mean=0.000003 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 1.02443 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 174 components and 1.02443 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=0.074301Jy sigma=0.383852 ! Fit after self-cal, rms=0.074298Jy sigma=0.383774 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 = -0.000859755 Jy ! Component: 100 - total flux cleaned = -0.00148156 Jy ! Component: 150 - total flux cleaned = -0.00191575 Jy ! Component: 200 - total flux cleaned = -0.00191507 Jy ! Total flux subtracted in 200 components = -0.00191507 Jy ! Clean residual min=-0.006115 max=0.005304 Jy/beam ! Clean residual mean=0.000003 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 1.02252 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 187 components and 1.02252 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=0.073793Jy sigma=0.380251 ! Fit after self-cal, rms=0.073786Jy sigma=0.380196 ! 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=0.073786Jy sigma=0.380196 ! Fit after self-cal, rms=0.072478Jy sigma=0.371240 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=2.463 mas, bpa=-27.4 degrees ! Estimated noise=1.50359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00254497 Jy ! Component: 100 - total flux cleaned = -0.00385044 Jy ! Component: 150 - total flux cleaned = -0.00441744 Jy ! Component: 200 - total flux cleaned = -0.00475774 Jy ! Total flux subtracted in 200 components = -0.00475774 Jy ! Clean residual min=-0.003605 max=0.003346 Jy/beam ! Clean residual mean=0.000005 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 1.01776 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 210 components and 1.01776 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=0.072372Jy sigma=0.369803 ! Fit after self-cal, rms=0.072361Jy sigma=0.369734 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 = -0.000152869 Jy ! Component: 100 - total flux cleaned = -0.00015255 Jy ! Component: 150 - total flux cleaned = -0.000363158 Jy ! Component: 200 - total flux cleaned = -0.000493985 Jy ! Total flux subtracted in 200 components = -0.000493985 Jy ! Clean residual min=-0.003599 max=0.003092 Jy/beam ! Clean residual mean=0.000004 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 1.01726 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 216 components and 1.01726 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=0.072304Jy sigma=0.369019 ! Fit after self-cal, rms=0.072299Jy sigma=0.368995 ! 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=0.9582 mas, bmaj=1.449 mas, bpa=-14.42 degrees ! Estimated noise=1.13092 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9582 x 1.449 at -14.42 degrees (North through East) ! Clean map min=-0.0099163 max=0.83107 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 ! Performing amp+phase self-cal ! ! 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=0.072299Jy sigma=0.368995 ! Fit after self-cal, rms=0.074332Jy sigma=0.341619 ! Inverting map and beam ! Estimated beam: bmin=0.9658 mas, bmaj=1.447 mas, bpa=-14.09 degrees ! Estimated noise=1.13542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00260841 Jy ! Component: 100 - total flux cleaned = -0.00307832 Jy ! Component: 150 - total flux cleaned = -0.00307892 Jy ! Component: 200 - total flux cleaned = -0.00349044 Jy ! Total flux subtracted in 200 components = -0.00349044 Jy ! Clean residual min=-0.004813 max=0.004027 Jy/beam ! Clean residual mean=0.000001 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 1.01377 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 232 components and 1.01377 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=0.073649Jy sigma=0.337917 ! Fit after self-cal, rms=0.073644Jy sigma=0.337872 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137723 Jy ! Component: 100 - total flux cleaned = -0.000137331 Jy ! Component: 150 - total flux cleaned = -0.000135168 Jy ! Component: 200 - total flux cleaned = -0.000136188 Jy ! Total flux subtracted in 200 components = -0.000136188 Jy ! Clean residual min=-0.004610 max=0.003939 Jy/beam ! Clean residual mean=0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 1.01364 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 239 components and 1.01364 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=0.073220Jy sigma=0.335645 ! Fit after self-cal, rms=0.073217Jy sigma=0.335618 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.073217Jy sigma=0.335618 ! Fit after self-cal, rms=0.074149Jy sigma=0.335184 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=0.7641 mas, bmaj=1.143 mas, bpa=-11.03 degrees ! Estimated noise=1.7707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.616382 Jy ! Component: 100 - total flux cleaned = 0.797495 Jy ! Component: 150 - total flux cleaned = 0.887988 Jy ! Component: 200 - total flux cleaned = 0.940215 Jy ! Total flux subtracted in 200 components = 0.940215 Jy ! Clean residual min=-0.014501 max=0.026391 Jy/beam ! Clean residual mean=0.000000 rms=0.002797 Jy/beam ! Combined flux in latest and established models = 0.940215 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.940215 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=1.447 mas, bpa=-13.92 degrees ! Estimated noise=1.13608 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 = 0.0349243 Jy ! Component: 100 - total flux cleaned = 0.0522598 Jy ! Component: 150 - total flux cleaned = 0.0568067 Jy ! Component: 200 - total flux cleaned = 0.0601585 Jy ! Total flux subtracted in 200 components = 0.0601585 Jy ! Clean residual min=-0.007188 max=0.009541 Jy/beam ! Clean residual mean=-0.000002 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 1.00037 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 1.00037 Jy ! Inverting map ! Added new window around map position (-0.2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445729 Jy ! Component: 100 - total flux cleaned = 0.00623434 Jy ! Component: 150 - total flux cleaned = 0.00786851 Jy ! Component: 200 - total flux cleaned = 0.00848489 Jy ! Total flux subtracted in 200 components = 0.00848489 Jy ! Clean residual min=-0.006000 max=0.008298 Jy/beam ! Clean residual mean=-0.000001 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.00886 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 61 components and 1.00886 Jy ! Inverting map ! Added new window around map position (0.4, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395629 Jy ! Component: 100 - total flux cleaned = 0.0039508 Jy ! Component: 150 - total flux cleaned = 0.00421196 Jy ! Component: 200 - total flux cleaned = 0.00446763 Jy ! Total flux subtracted in 200 components = 0.00446763 Jy ! Clean residual min=-0.005522 max=0.007136 Jy/beam ! Clean residual mean=-0.000001 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 1.01333 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 77 components and 1.01333 Jy ! Inverting map ! Added new window around map position (5.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266974 Jy ! Component: 100 - total flux cleaned = 0.00289622 Jy ! Component: 150 - total flux cleaned = 0.00224943 Jy ! Component: 200 - total flux cleaned = 0.00225293 Jy ! Total flux subtracted in 200 components = 0.00225293 Jy ! Clean residual min=-0.005317 max=0.005696 Jy/beam ! Clean residual mean=0.000000 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 1.01558 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 90 components and 1.01558 Jy ! Inverting map ! Added new window around map position (0, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199436 Jy ! Component: 100 - total flux cleaned = 0.0017947 Jy ! Component: 150 - total flux cleaned = 0.00161223 Jy ! Component: 200 - total flux cleaned = 0.00179599 Jy ! Total flux subtracted in 200 components = 0.00179599 Jy ! Clean residual min=-0.004959 max=0.005100 Jy/beam ! Clean residual mean=0.000000 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 1.01737 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 107 components and 1.01737 Jy ! Inverting map ! Added new window around map position (-2.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000662618 Jy ! Component: 100 - total flux cleaned = 0.00066423 Jy ! Component: 150 - total flux cleaned = 0.000835445 Jy ! Component: 200 - total flux cleaned = 0.00083054 Jy ! Total flux subtracted in 200 components = 0.00083054 Jy ! Clean residual min=-0.004653 max=0.004411 Jy/beam ! Clean residual mean=-0.000000 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 1.01821 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 120 components and 1.01821 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=2.209 mas, bmaj=2.464 mas, bpa=-27.31 degrees ! Estimated noise=1.50296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00074652 Jy ! Component: 100 - total flux cleaned = -0.0014642 Jy ! Component: 150 - total flux cleaned = -0.00201822 Jy ! Component: 200 - total flux cleaned = -0.00262368 Jy ! Total flux subtracted in 200 components = -0.00262368 Jy ! Clean residual min=-0.003131 max=0.002991 Jy/beam ! Clean residual mean=0.000001 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 1.01558 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 = -0.000441801 Jy ! Component: 100 - total flux cleaned = -0.000805872 Jy ! Component: 150 - total flux cleaned = -0.00119783 Jy ! Component: 200 - total flux cleaned = -0.0015242 Jy ! Total flux subtracted in 200 components = -0.0015242 Jy ! Clean residual min=-0.002966 max=0.002963 Jy/beam ! Clean residual mean=0.000002 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 1.01406 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 162 components and 1.01406 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=1.447 mas, bpa=-13.92 degrees ! Estimated noise=1.13608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464793 Jy ! Component: 100 - total flux cleaned = 0.000794562 Jy ! Component: 150 - total flux cleaned = 0.0015729 Jy ! Component: 200 - total flux cleaned = 0.00172525 Jy ! Total flux subtracted in 200 components = 0.00172525 Jy ! Clean residual min=-0.004316 max=0.003869 Jy/beam ! Clean residual mean=0.000000 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 1.01578 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 174 components and 1.01578 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=0.076544Jy sigma=0.334501 ! Fit after self-cal, rms=0.076244Jy sigma=0.332814 wmodel J2002+4725_X_h_map.mod ! Writing 174 model components to file: J2002+4725_X_h_map.mod wobs J2002+4725_X_h_uvs.fits ! Writing UV FITS file: J2002+4725_X_h_uvs.fits wwins J2002+4725_X_h_map.win ! wwins: Wrote 13 windows to J2002+4725_X_h_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 9.12028e-05 Jy ! Component: 100 - total flux cleaned = 0.000157581 Jy ! Component: 150 - total flux cleaned = 0.000222736 Jy ! Component: 200 - total flux cleaned = 0.000222096 Jy ! Component: 250 - total flux cleaned = 0.000284843 Jy ! Component: 300 - total flux cleaned = 0.000827122 Jy ! Component: 350 - total flux cleaned = 0.00106226 Jy ! Component: 400 - total flux cleaned = 0.00135261 Jy ! Component: 450 - total flux cleaned = 0.00175182 Jy ! Component: 500 - total flux cleaned = 0.00208795 Jy ! Component: 550 - total flux cleaned = 0.00236337 Jy ! Component: 600 - total flux cleaned = 0.0025272 Jy ! Component: 650 - total flux cleaned = 0.00274288 Jy ! Component: 700 - total flux cleaned = 0.00295569 Jy ! Component: 750 - total flux cleaned = 0.00332265 Jy ! Component: 800 - total flux cleaned = 0.0034787 Jy ! Component: 850 - total flux cleaned = 0.00363273 Jy ! Component: 900 - total flux cleaned = 0.00373381 Jy ! Component: 950 - total flux cleaned = 0.00378377 Jy ! Component: 1000 - total flux cleaned = 0.00388408 Jy ! Component: 1050 - total flux cleaned = 0.00393357 Jy ! Component: 1100 - total flux cleaned = 0.00417788 Jy ! Component: 1150 - total flux cleaned = 0.00393535 Jy ! Component: 1200 - total flux cleaned = 0.00408045 Jy ! Component: 1250 - total flux cleaned = 0.00417613 Jy ! Component: 1300 - total flux cleaned = 0.00417623 Jy ! Component: 1350 - total flux cleaned = 0.00436334 Jy ! Component: 1400 - total flux cleaned = 0.00436371 Jy ! Component: 1450 - total flux cleaned = 0.00445563 Jy ! Component: 1500 - total flux cleaned = 0.00454744 Jy ! Component: 1550 - total flux cleaned = 0.00459289 Jy ! Component: 1600 - total flux cleaned = 0.00459256 Jy ! Component: 1650 - total flux cleaned = 0.00459298 Jy ! Component: 1700 - total flux cleaned = 0.00468168 Jy ! Component: 1750 - total flux cleaned = 0.00463812 Jy ! Component: 1800 - total flux cleaned = 0.00468168 Jy ! Component: 1850 - total flux cleaned = 0.00481219 Jy ! Component: 1900 - total flux cleaned = 0.00476879 Jy ! Component: 1950 - total flux cleaned = 0.00468333 Jy ! Component: 2000 - total flux cleaned = 0.0047259 Jy ! Component: 2050 - total flux cleaned = 0.00480992 Jy ! Component: 2100 - total flux cleaned = 0.0047679 Jy ! Component: 2150 - total flux cleaned = 0.00476796 Jy ! Component: 2200 - total flux cleaned = 0.00480908 Jy ! Component: 2250 - total flux cleaned = 0.00476798 Jy ! Component: 2300 - total flux cleaned = 0.00480877 Jy ! Component: 2350 - total flux cleaned = 0.00476819 Jy ! Component: 2400 - total flux cleaned = 0.00480823 Jy ! Component: 2450 - total flux cleaned = 0.00464841 Jy ! Component: 2500 - total flux cleaned = 0.00464873 Jy ! Component: 2550 - total flux cleaned = 0.0044519 Jy ! Component: 2600 - total flux cleaned = 0.0045693 Jy ! Component: 2650 - total flux cleaned = 0.00453058 Jy ! Component: 2700 - total flux cleaned = 0.00460805 Jy ! Component: 2750 - total flux cleaned = 0.00449256 Jy ! Component: 2800 - total flux cleaned = 0.00449289 Jy ! Component: 2850 - total flux cleaned = 0.00441686 Jy ! Component: 2900 - total flux cleaned = 0.00437901 Jy ! Component: 2950 - total flux cleaned = 0.00426654 Jy ! Component: 3000 - total flux cleaned = 0.0043788 Jy ! Component: 3050 - total flux cleaned = 0.00426786 Jy ! Component: 3100 - total flux cleaned = 0.00437807 Jy ! Component: 3150 - total flux cleaned = 0.00437795 Jy ! Component: 3200 - total flux cleaned = 0.00426894 Jy ! Component: 3250 - total flux cleaned = 0.0041965 Jy ! Component: 3300 - total flux cleaned = 0.00416052 Jy ! Component: 3350 - total flux cleaned = 0.00401745 Jy ! Component: 3400 - total flux cleaned = 0.00408876 Jy ! Component: 3450 - total flux cleaned = 0.00401806 Jy ! Component: 3500 - total flux cleaned = 0.00394773 Jy ! Component: 3550 - total flux cleaned = 0.00387795 Jy ! Component: 3600 - total flux cleaned = 0.00387811 Jy ! Component: 3650 - total flux cleaned = 0.00387836 Jy ! Component: 3700 - total flux cleaned = 0.00387841 Jy ! Component: 3750 - total flux cleaned = 0.00384412 Jy ! Component: 3800 - total flux cleaned = 0.00387813 Jy ! Component: 3850 - total flux cleaned = 0.00391185 Jy ! Component: 3900 - total flux cleaned = 0.00384451 Jy ! Component: 3950 - total flux cleaned = 0.00391139 Jy ! Component: 4000 - total flux cleaned = 0.00391151 Jy ! Component: 4050 - total flux cleaned = 0.00391125 Jy ! Total flux subtracted in 4096 components = 0.00384538 Jy ! Clean residual min=-0.001641 max=0.001641 Jy/beam ! Clean residual mean=0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 1.01963 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 411 components and 1.01963 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2002+4725_X_h_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 1.447 at -13.92 degrees (North through East) ! Clean map min=-0.0085118 max=0.83973 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2002+4725_X_h_map.fits wmodel /image_prod/ug002_uva//J2002+4725_X_h_map.mod ! Writing 411 model components to file: /image_prod/ug002_uva//J2002+4725_X_h_map.mod wobs /image_prod/ug002_uva//J2002+4725_X_h_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2002+4725_X_h_uvs.fits wwins /image_prod/ug002_uva//J2002+4725_X_h_map.win ! wwins: Wrote 14 windows to /image_prod/ug002_uva//J2002+4725_X_h_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.839731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000505179 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.180479 0.180479 0.360958 0.721917 1.44383 2.88767 5.77533 11.5507 23.1013 46.2027 92.4053 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.839 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1662.24 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2002+4725_X_h_dfm.log closed on Thu Mar 5 04:33:28 2020