! Started logfile: /scr/pima/bg219i_uvs/J0151-3435_X_uvs.log on Wed Apr 6 23:27:21 2016 obs /scr/pima/bg219i_uvs/J0151-3435_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0151-3435_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.726496 visibilities/baseline/integration-bin. ! Found source: J0151-3435 ! ! 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 20400 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0151-3435_X] 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 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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.015466Jy sigma=19.231679 ! Fit after self-cal, rms=0.862149Jy sigma=16.221622 ! 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=0.6754 mas, bmaj=1.633 mas, bpa=0.1138 degrees ! Estimated noise=0.678082 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 = 0.104799 Jy ! Component: 100 - total flux cleaned = 0.133046 Jy ! Total flux subtracted in 100 components = 0.133046 Jy ! Clean residual min=-0.006728 max=0.012701 Jy/beam ! Clean residual mean=-0.000002 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.133046 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.133046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083692Jy sigma=1.452139 ! Fit after self-cal, rms=0.083442Jy sigma=1.448424 ! Inverting map ! Added new window around map position (-0.8, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127621 Jy ! Component: 100 - total flux cleaned = 0.0192459 Jy ! Total flux subtracted in 100 components = 0.0192459 Jy ! Clean residual min=-0.005171 max=0.006414 Jy/beam ! Clean residual mean=-0.000003 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.152292 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.152292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.081354Jy sigma=1.393486 ! Fit after self-cal, rms=0.081312Jy sigma=1.392212 ! 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=0.9171 mas, bmaj=2.209 mas, bpa=3.821 degrees ! Estimated noise=0.368858 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658674 Jy ! Component: 100 - total flux cleaned = 0.0101043 Jy ! Component: 150 - total flux cleaned = 0.0113773 Jy ! Component: 200 - total flux cleaned = 0.0116606 Jy ! Total flux subtracted in 200 components = 0.0116606 Jy ! Clean residual min=-0.003250 max=0.005306 Jy/beam ! Clean residual mean=-0.000005 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.163953 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.163953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080772Jy sigma=1.380613 ! Fit after self-cal, rms=0.080740Jy sigma=1.379395 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9171 x 2.209 at 3.821 degrees (North through East) ! Clean map min=-0.003321 max=0.13267 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.19 KP 0.95 ! LA 0.99 MK 1.03 NL 1.04 OV 0.92 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.17 KP 1.00 ! LA 1.00 MK 1.03 NL 1.03 OV 0.95 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.14 KP 0.96 ! LA 1.02 MK 1.05 NL 1.07 OV 0.95 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.14 KP 0.97 ! LA 0.99 MK 1.04 NL 1.01 OV 0.94 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.18 KP 0.97 ! LA 1.03 MK 0.95 NL 0.99 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080740Jy sigma=1.379395 ! Fit after self-cal, rms=0.083588Jy sigma=1.373430 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=2.217 mas, bpa=4.407 degrees ! Estimated noise=0.369351 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 (9.2, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026718 Jy ! Component: 100 - total flux cleaned = 0.00317624 Jy ! Component: 150 - total flux cleaned = 0.00332717 Jy ! Component: 200 - total flux cleaned = 0.0032469 Jy ! Total flux subtracted in 200 components = 0.0032469 Jy ! Clean residual min=-0.002715 max=0.002782 Jy/beam ! Clean residual mean=-0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.1672 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.1672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083463Jy sigma=1.371225 ! Fit after self-cal, rms=0.083521Jy sigma=1.370822 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083521Jy sigma=1.370822 ! Fit after self-cal, rms=0.083964Jy sigma=1.368694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9191 mas, bmaj=2.217 mas, bpa=4.408 degrees ! Estimated noise=0.370416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000650873 Jy ! Component: 100 - total flux cleaned = -0.00065238 Jy ! Component: 150 - total flux cleaned = -0.000650771 Jy ! Component: 200 - total flux cleaned = -0.000677448 Jy ! Total flux subtracted in 200 components = -0.000677448 Jy ! Clean residual min=-0.002194 max=0.002386 Jy/beam ! Clean residual mean=0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.166522 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.166522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083935Jy sigma=1.368152 ! Fit after self-cal, rms=0.083952Jy sigma=1.368061 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 (-19.6, -20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185554 Jy ! Component: 100 - total flux cleaned = 0.00181321 Jy ! Component: 150 - total flux cleaned = 0.00188154 Jy ! Component: 200 - total flux cleaned = 0.00188109 Jy ! Total flux subtracted in 200 components = 0.00188109 Jy ! Clean residual min=-0.002223 max=0.002072 Jy/beam ! Clean residual mean=0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.168403 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.168403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083882Jy sigma=1.367099 ! Fit after self-cal, rms=0.083881Jy sigma=1.367005 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083881Jy sigma=1.367005 ! Fit after self-cal, rms=0.083953Jy sigma=1.365405 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9184 mas, bmaj=2.217 mas, bpa=4.413 degrees ! Estimated noise=0.370067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356963 Jy ! Component: 100 - total flux cleaned = 0.000386056 Jy ! Component: 150 - total flux cleaned = 0.000413748 Jy ! Component: 200 - total flux cleaned = 0.000439477 Jy ! Total flux subtracted in 200 components = 0.000439477 Jy ! Clean residual min=-0.001981 max=0.001968 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.168843 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.168843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083930Jy sigma=1.365103 ! Fit after self-cal, rms=0.083941Jy sigma=1.365066 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 = 7.61136e-05 Jy ! Component: 100 - total flux cleaned = 9.95289e-05 Jy ! Component: 150 - total flux cleaned = 0.000122497 Jy ! Component: 200 - total flux cleaned = 0.000164645 Jy ! Total flux subtracted in 200 components = 0.000164645 Jy ! Clean residual min=-0.001942 max=0.001906 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.169008 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.169008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083926Jy sigma=1.364899 ! Fit after self-cal, rms=0.083926Jy sigma=1.364897 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083926Jy sigma=1.364897 ! Fit after self-cal, rms=0.083913Jy sigma=1.364871 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.422 mas, bmaj=7.862 mas, bpa=6.124 degrees ! Estimated noise=0.443854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169418 Jy ! Component: 100 - total flux cleaned = 0.00020057 Jy ! Component: 150 - total flux cleaned = 0.000214351 Jy ! Component: 200 - total flux cleaned = 0.000226796 Jy ! Total flux subtracted in 200 components = 0.000226796 Jy ! Clean residual min=-0.001919 max=0.001704 Jy/beam ! Clean residual mean=0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.169234 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.169234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083907Jy sigma=1.364827 ! Fit after self-cal, rms=0.083909Jy sigma=1.364822 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 = -1.83691e-05 Jy ! Component: 100 - total flux cleaned = -1.84262e-05 Jy ! Component: 150 - total flux cleaned = -1.84295e-05 Jy ! Component: 200 - total flux cleaned = -2.77128e-05 Jy ! Total flux subtracted in 200 components = -2.77128e-05 Jy ! Clean residual min=-0.001901 max=0.001686 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.169207 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 130 components and 0.169207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083905Jy sigma=1.364794 ! Fit after self-cal, rms=0.083906Jy sigma=1.364795 ! 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=0.9182 mas, bmaj=2.218 mas, bpa=4.429 degrees ! Estimated noise=0.369848 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9182 x 2.218 at 4.429 degrees (North through East) ! Clean map min=-0.002068 max=0.13295 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=0.675 mas, bmaj=1.631 mas, bpa=0.7311 degrees ! Estimated noise=0.68316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105494 Jy ! Component: 100 - total flux cleaned = 0.133801 Jy ! Component: 150 - total flux cleaned = 0.14628 Jy ! Component: 200 - total flux cleaned = 0.152778 Jy ! Total flux subtracted in 200 components = 0.152778 Jy ! Clean residual min=-0.004781 max=0.005470 Jy/beam ! Clean residual mean=-0.000000 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.152778 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.152778 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9182 mas, bmaj=2.218 mas, bpa=4.429 degrees ! Estimated noise=0.369848 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 = 0.00598949 Jy ! Component: 100 - total flux cleaned = 0.00971145 Jy ! Component: 150 - total flux cleaned = 0.0122682 Jy ! Component: 200 - total flux cleaned = 0.0140767 Jy ! Total flux subtracted in 200 components = 0.0140767 Jy ! Clean residual min=-0.002248 max=0.001987 Jy/beam ! Clean residual mean=0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.166855 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.166855 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=2.422 mas, bmaj=7.862 mas, bpa=6.124 degrees ! Estimated noise=0.443854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152697 Jy ! Component: 100 - total flux cleaned = 0.00192774 Jy ! Component: 150 - total flux cleaned = 0.00207943 Jy ! Component: 200 - total flux cleaned = 0.00218772 Jy ! Total flux subtracted in 200 components = 0.00218772 Jy ! Clean residual min=-0.002008 max=0.001724 Jy/beam ! Clean residual mean=0.000002 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.169042 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 = 4.98811e-05 Jy ! Component: 100 - total flux cleaned = 9.61337e-05 Jy ! Component: 150 - total flux cleaned = 0.000117463 Jy ! Component: 200 - total flux cleaned = 0.000137693 Jy ! Total flux subtracted in 200 components = 0.000137693 Jy ! Clean residual min=-0.001966 max=0.001697 Jy/beam ! Clean residual mean=0.000002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.16918 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.16918 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9182 mas, bmaj=2.218 mas, bpa=4.429 degrees ! Estimated noise=0.369848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197037 Jy ! Component: 100 - total flux cleaned = -0.000197537 Jy ! Component: 150 - total flux cleaned = -0.000264675 Jy ! Component: 200 - total flux cleaned = -0.000265403 Jy ! Total flux subtracted in 200 components = -0.000265403 Jy ! Clean residual min=-0.002077 max=0.001980 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.168915 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.168915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083939Jy sigma=1.365298 ! Fit after self-cal, rms=0.083928Jy sigma=1.365223 wmodel /scr/pima/bg219i_uvs/J0151-3435_X_map.mod ! Writing 87 model components to file: /scr/pima/bg219i_uvs/J0151-3435_X_map.mod wobs /scr/pima/bg219i_uvs/J0151-3435_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0151-3435_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0151-3435_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0151-3435_X_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 = -7.55978e-05 Jy ! Component: 100 - total flux cleaned = -0.000142676 Jy ! Component: 150 - total flux cleaned = -0.00017533 Jy ! Component: 200 - total flux cleaned = -0.000206872 Jy ! Component: 250 - total flux cleaned = -0.000265655 Jy ! Component: 300 - total flux cleaned = -0.000124627 Jy ! Component: 350 - total flux cleaned = -6.99768e-05 Jy ! Component: 400 - total flux cleaned = -9.67528e-05 Jy ! Component: 450 - total flux cleaned = -7.02963e-05 Jy ! Component: 500 - total flux cleaned = -4.4532e-05 Jy ! Component: 550 - total flux cleaned = -1.95277e-05 Jy ! Component: 600 - total flux cleaned = 4.97085e-06 Jy ! Component: 650 - total flux cleaned = 5.46498e-06 Jy ! Component: 700 - total flux cleaned = 5.28749e-05 Jy ! Component: 750 - total flux cleaned = 5.32844e-05 Jy ! Component: 800 - total flux cleaned = 9.85815e-05 Jy ! Component: 850 - total flux cleaned = 9.45033e-06 Jy ! Component: 900 - total flux cleaned = 7.56483e-05 Jy ! Component: 950 - total flux cleaned = 0.000183991 Jy ! Component: 1000 - total flux cleaned = 0.000226169 Jy ! Component: 1050 - total flux cleaned = 0.000225843 Jy ! Component: 1100 - total flux cleaned = 0.000266776 Jy ! Component: 1150 - total flux cleaned = 0.000266833 Jy ! Component: 1200 - total flux cleaned = 0.000366853 Jy ! Component: 1250 - total flux cleaned = 0.000386587 Jy ! Component: 1300 - total flux cleaned = 0.000386278 Jy ! Component: 1350 - total flux cleaned = 0.000424759 Jy ! Component: 1400 - total flux cleaned = 0.000462559 Jy ! Component: 1450 - total flux cleaned = 0.00042531 Jy ! Component: 1500 - total flux cleaned = 0.000406987 Jy ! Component: 1550 - total flux cleaned = 0.000425493 Jy ! Component: 1600 - total flux cleaned = 0.000461334 Jy ! Component: 1650 - total flux cleaned = 0.000390325 Jy ! Component: 1700 - total flux cleaned = 0.000408047 Jy ! Component: 1750 - total flux cleaned = 0.000460315 Jy ! Component: 1800 - total flux cleaned = 0.000477288 Jy ! Component: 1850 - total flux cleaned = 0.000426417 Jy ! Component: 1900 - total flux cleaned = 0.00046003 Jy ! Component: 1950 - total flux cleaned = 0.000493182 Jy ! Component: 2000 - total flux cleaned = 0.000459981 Jy ! Component: 2050 - total flux cleaned = 0.000459755 Jy ! Component: 2100 - total flux cleaned = 0.000394967 Jy ! Component: 2150 - total flux cleaned = 0.000427003 Jy ! Component: 2200 - total flux cleaned = 0.000379434 Jy ! Component: 2250 - total flux cleaned = 0.000395066 Jy ! Component: 2300 - total flux cleaned = 0.000379479 Jy ! Component: 2350 - total flux cleaned = 0.000410539 Jy ! Component: 2400 - total flux cleaned = 0.000394963 Jy ! Component: 2450 - total flux cleaned = 0.00036439 Jy ! Component: 2500 - total flux cleaned = 0.0003946 Jy ! Component: 2550 - total flux cleaned = 0.000394728 Jy ! Component: 2600 - total flux cleaned = 0.000409589 Jy ! Component: 2650 - total flux cleaned = 0.000439218 Jy ! Component: 2700 - total flux cleaned = 0.00045388 Jy ! Component: 2750 - total flux cleaned = 0.000526556 Jy ! Component: 2800 - total flux cleaned = 0.000555404 Jy ! Component: 2850 - total flux cleaned = 0.000584091 Jy ! Component: 2900 - total flux cleaned = 0.000584201 Jy ! Component: 2950 - total flux cleaned = 0.000626698 Jy ! Component: 3000 - total flux cleaned = 0.000626763 Jy ! Component: 3050 - total flux cleaned = 0.000724384 Jy ! Component: 3100 - total flux cleaned = 0.000752064 Jy ! Component: 3150 - total flux cleaned = 0.00079334 Jy ! Component: 3200 - total flux cleaned = 0.000875412 Jy ! Component: 3250 - total flux cleaned = 0.000875321 Jy ! Component: 3300 - total flux cleaned = 0.000956424 Jy ! Component: 3350 - total flux cleaned = 0.000996685 Jy ! Component: 3400 - total flux cleaned = 0.00106324 Jy ! Component: 3450 - total flux cleaned = 0.00112954 Jy ! Component: 3500 - total flux cleaned = 0.0011559 Jy ! Component: 3550 - total flux cleaned = 0.0011822 Jy ! Component: 3600 - total flux cleaned = 0.00124745 Jy ! Component: 3650 - total flux cleaned = 0.00129932 Jy ! Component: 3700 - total flux cleaned = 0.00133796 Jy ! Component: 3750 - total flux cleaned = 0.00136359 Jy ! Component: 3800 - total flux cleaned = 0.00138917 Jy ! Component: 3850 - total flux cleaned = 0.00142731 Jy ! Component: 3900 - total flux cleaned = 0.00146514 Jy ! Component: 3950 - total flux cleaned = 0.00146522 Jy ! Component: 4000 - total flux cleaned = 0.00149015 Jy ! Component: 4050 - total flux cleaned = 0.00150264 Jy ! Total flux subtracted in 4096 components = 0.00156454 Jy ! Clean residual min=-0.000863 max=0.000794 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.170479 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 342 components and 0.170479 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0151-3435_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9182 x 2.218 at 4.429 degrees (North through East) ! Clean map min=-0.0016073 max=0.13464 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0151-3435_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.134644 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213023 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474637 0.474637 0.949275 1.89855 3.7971 7.5942 15.1884 30.3768 60.7536 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 632.061 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0151-3435_X_uvs.log closed on Wed Apr 6 23:27:26 2016