! Started logfile: /scr/pima/bg219e_uvs/J1309-0415_X_uvs.log on Thu Apr 7 09:09:00 2016 obs /scr/pima/bg219e_uvs/J1309-0415_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1309-0415_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.760573 visibilities/baseline/integration-bin. ! Found source: J1309-0415 ! ! 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 25464 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/bg219e_uvs/J1309-0415_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 91 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=1.002414Jy sigma=24.435135 ! Fit after self-cal, rms=0.955462Jy sigma=23.266303 ! 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=0.7923 mas, bmaj=1.844 mas, bpa=2.99 degrees ! Estimated noise=0.423215 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 = 0.0335769 Jy ! Component: 100 - total flux cleaned = 0.0426809 Jy ! Total flux subtracted in 100 components = 0.0426809 Jy ! Clean residual min=-0.003094 max=0.004477 Jy/beam ! Clean residual mean=0.000005 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0426809 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0426809 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=0.059442Jy sigma=1.403200 ! Fit after self-cal, rms=0.057705Jy sigma=1.357641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657834 Jy ! Component: 100 - total flux cleaned = 0.010467 Jy ! Total flux subtracted in 100 components = 0.010467 Jy ! Clean residual min=-0.003064 max=0.004385 Jy/beam ! Clean residual mean=0.000004 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0531478 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.0531478 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=0.056672Jy sigma=1.330620 ! Fit after self-cal, rms=0.056680Jy sigma=1.330042 ! 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=0.9731 mas, bmaj=2.251 mas, bpa=4.481 degrees ! Estimated noise=0.259755 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, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524965 Jy ! Component: 100 - total flux cleaned = 0.00797135 Jy ! Component: 150 - total flux cleaned = 0.0095505 Jy ! Component: 200 - total flux cleaned = 0.0101197 Jy ! Total flux subtracted in 200 components = 0.0101197 Jy ! Clean residual min=-0.001849 max=0.002357 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0632675 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.0632675 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=0.056191Jy sigma=1.318116 ! Fit after self-cal, rms=0.056118Jy sigma=1.315793 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9731 x 2.251 at 4.481 degrees (North through East) ! Clean map min=-0.0018794 max=0.045744 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 0.99 FD 0.98 HN 1.08 KP 0.96 ! LA 1.03 MK 0.90 NL 1.13 OV 0.97 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.06 KP 0.95 ! LA 0.98 MK 0.97 NL 1.07 OV 1.01 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.00 ! LA 0.93 MK 0.92 NL 1.14 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.01 KP 1.08 ! LA 0.97 MK 1.07 NL 1.01 OV 1.01 ! PT 0.96 SC 0.95 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.98 KP 0.95 ! LA 0.97 MK 0.96 NL 1.09 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.93 KP 1.02 ! LA 0.94 MK 1.17 NL 1.09 OV 0.99 ! PT 0.94 SC 0.92 ! ! ! 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=0.056118Jy sigma=1.315793 ! Fit after self-cal, rms=0.056358Jy sigma=1.313119 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9738 mas, bmaj=2.253 mas, bpa=4.525 degrees ! Estimated noise=0.260543 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 = 0.00118173 Jy ! Component: 100 - total flux cleaned = 0.000890056 Jy ! Component: 150 - total flux cleaned = 0.000717642 Jy ! Component: 200 - total flux cleaned = 0.000599935 Jy ! Total flux subtracted in 200 components = 0.000599935 Jy ! Clean residual min=-0.001578 max=0.001588 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0638674 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0638674 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=0.056279Jy sigma=1.311479 ! Fit after self-cal, rms=0.056271Jy sigma=1.310572 ! 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=0.056271Jy sigma=1.310572 ! Fit after self-cal, rms=0.056848Jy sigma=1.308314 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9751 mas, bmaj=2.246 mas, bpa=4.505 degrees ! Estimated noise=0.262794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000811064 Jy ! Component: 100 - total flux cleaned = 0.000703207 Jy ! Component: 150 - total flux cleaned = 0.000679609 Jy ! Component: 200 - total flux cleaned = 0.000701181 Jy ! Total flux subtracted in 200 components = 0.000701181 Jy ! Clean residual min=-0.001469 max=0.001584 Jy/beam ! Clean residual mean=0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0645686 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.0645686 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=0.056812Jy sigma=1.307572 ! Fit after self-cal, rms=0.056816Jy sigma=1.307085 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 (29.4, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014606 Jy ! Component: 100 - total flux cleaned = 0.00180623 Jy ! Component: 150 - total flux cleaned = 0.00163605 Jy ! Component: 200 - total flux cleaned = 0.00159244 Jy ! Total flux subtracted in 200 components = 0.00159244 Jy ! Clean residual min=-0.001381 max=0.001472 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.066161 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.066161 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=0.056773Jy sigma=1.306080 ! Fit after self-cal, rms=0.056765Jy sigma=1.305870 ! Inverting map ! Added new window around map position (-19.2, 26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101186 Jy ! Component: 100 - total flux cleaned = 0.00111385 Jy ! Component: 150 - total flux cleaned = 0.00114191 Jy ! Component: 200 - total flux cleaned = 0.00111792 Jy ! Total flux subtracted in 200 components = 0.00111792 Jy ! Clean residual min=-0.001431 max=0.001455 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.067279 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.067279 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=0.056722Jy sigma=1.304870 ! Fit after self-cal, rms=0.056711Jy sigma=1.304676 ! Inverting map ! Added new window around map position (-5, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013215 Jy ! Component: 100 - total flux cleaned = 0.00184626 Jy ! Component: 150 - total flux cleaned = 0.00198294 Jy ! Component: 200 - total flux cleaned = 0.00208166 Jy ! Total flux subtracted in 200 components = 0.00208166 Jy ! Clean residual min=-0.001481 max=0.001151 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0693606 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.0693606 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=0.056670Jy sigma=1.303754 ! Fit after self-cal, rms=0.056662Jy sigma=1.303622 ! 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=0.056662Jy sigma=1.303622 ! Fit after self-cal, rms=0.057105Jy sigma=1.303675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=2.237 mas, bpa=4.09 degrees ! Estimated noise=0.264801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100666 Jy ! Component: 100 - total flux cleaned = 0.00147912 Jy ! Component: 150 - total flux cleaned = 0.0015043 Jy ! Component: 200 - total flux cleaned = 0.0015055 Jy ! Total flux subtracted in 200 components = 0.0015055 Jy ! Clean residual min=-0.001334 max=0.001154 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0708661 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 0.0708661 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=0.057078Jy sigma=1.303072 ! Fit after self-cal, rms=0.057075Jy sigma=1.302843 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 = 0.000557888 Jy ! Component: 100 - total flux cleaned = 0.000557083 Jy ! Component: 150 - total flux cleaned = 0.000556665 Jy ! Component: 200 - total flux cleaned = 0.000557362 Jy ! Total flux subtracted in 200 components = 0.000557362 Jy ! Clean residual min=-0.001325 max=0.001101 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0714235 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 125 components and 0.0714234 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=0.057058Jy sigma=1.302467 ! Fit after self-cal, rms=0.057056Jy sigma=1.302429 ! 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=0.057056Jy sigma=1.302429 ! Fit after self-cal, rms=0.057364Jy sigma=1.302430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.18 mas, bmaj=3.763 mas, bpa=3.362 degrees ! Estimated noise=0.323774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533269 Jy ! Component: 100 - total flux cleaned = 0.000708104 Jy ! Component: 150 - total flux cleaned = 0.000757296 Jy ! Component: 200 - total flux cleaned = 0.000771837 Jy ! Total flux subtracted in 200 components = 0.000771837 Jy ! Clean residual min=-0.001334 max=0.001324 Jy/beam ! Clean residual mean=0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0721953 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.0721953 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=0.057356Jy sigma=1.302280 ! Fit after self-cal, rms=0.057355Jy sigma=1.302236 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 = 0.000178238 Jy ! Component: 100 - total flux cleaned = 0.000207082 Jy ! Component: 150 - total flux cleaned = 0.000181269 Jy ! Component: 200 - total flux cleaned = 0.000169406 Jy ! Total flux subtracted in 200 components = 0.000169406 Jy ! Clean residual min=-0.001296 max=0.001293 Jy/beam ! Clean residual mean=0.000003 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0723647 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.0723647 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=0.057351Jy sigma=1.302157 ! Fit after self-cal, rms=0.057350Jy sigma=1.302144 ! 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=0.969 mas, bmaj=2.232 mas, bpa=3.931 degrees ! Estimated noise=0.266383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.969 x 2.232 at 3.931 degrees (North through East) ! Clean map min=-0.0016366 max=0.045513 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=0.7903 mas, bmaj=1.831 mas, bpa=2.458 degrees ! Estimated noise=0.430811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353899 Jy ! Component: 100 - total flux cleaned = 0.0471361 Jy ! Component: 150 - total flux cleaned = 0.0541142 Jy ! Component: 200 - total flux cleaned = 0.059009 Jy ! Total flux subtracted in 200 components = 0.059009 Jy ! Clean residual min=-0.003091 max=0.003115 Jy/beam ! Clean residual mean=0.000004 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.059009 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.059009 Jy ! Inverting map and beam ! Estimated beam: bmin=0.969 mas, bmaj=2.232 mas, bpa=3.931 degrees ! Estimated noise=0.266383 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 = 0.00454247 Jy ! Component: 100 - total flux cleaned = 0.0075286 Jy ! Component: 150 - total flux cleaned = 0.00981906 Jy ! Component: 200 - total flux cleaned = 0.0115471 Jy ! Total flux subtracted in 200 components = 0.0115471 Jy ! Clean residual min=-0.001730 max=0.001595 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0705561 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.0705561 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=2.18 mas, bmaj=3.763 mas, bpa=3.362 degrees ! Estimated noise=0.323774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156987 Jy ! Component: 100 - total flux cleaned = 0.00219377 Jy ! Component: 150 - total flux cleaned = 0.00229866 Jy ! Component: 200 - total flux cleaned = 0.00226817 Jy ! Total flux subtracted in 200 components = 0.00226817 Jy ! Clean residual min=-0.001499 max=0.001253 Jy/beam ! Clean residual mean=0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0728242 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 = -2.67054e-05 Jy ! Component: 100 - total flux cleaned = -5.07499e-05 Jy ! Component: 150 - total flux cleaned = -7.29419e-05 Jy ! Component: 200 - total flux cleaned = -9.27264e-05 Jy ! Total flux subtracted in 200 components = -9.27264e-05 Jy ! Clean residual min=-0.001417 max=0.001223 Jy/beam ! Clean residual mean=0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0727315 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 89 components and 0.0727315 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.969 mas, bmaj=2.232 mas, bpa=3.931 degrees ! Estimated noise=0.266383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233819 Jy ! Component: 100 - total flux cleaned = 6.69009e-05 Jy ! Component: 150 - total flux cleaned = -4.40494e-06 Jy ! Component: 200 - total flux cleaned = -3.95328e-05 Jy ! Total flux subtracted in 200 components = -3.95328e-05 Jy ! Clean residual min=-0.001338 max=0.001147 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.072692 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.072692 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=0.057402Jy sigma=1.303295 ! Fit after self-cal, rms=0.057385Jy sigma=1.303017 wmodel /scr/pima/bg219e_uvs/J1309-0415_X_map.mod ! Writing 109 model components to file: /scr/pima/bg219e_uvs/J1309-0415_X_map.mod wobs /scr/pima/bg219e_uvs/J1309-0415_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1309-0415_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1309-0415_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J1309-0415_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 = -0.000508273 Jy ! Component: 100 - total flux cleaned = -0.000706178 Jy ! Component: 150 - total flux cleaned = -0.000790149 Jy ! Component: 200 - total flux cleaned = -0.000911571 Jy ! Component: 250 - total flux cleaned = -0.0010289 Jy ! Component: 300 - total flux cleaned = -0.00114263 Jy ! Component: 350 - total flux cleaned = -0.00127139 Jy ! Component: 400 - total flux cleaned = -0.00137894 Jy ! Component: 450 - total flux cleaned = -0.00143143 Jy ! Component: 500 - total flux cleaned = -0.00148331 Jy ! Component: 550 - total flux cleaned = -0.0015669 Jy ! Component: 600 - total flux cleaned = -0.00161569 Jy ! Component: 650 - total flux cleaned = -0.00161581 Jy ! Component: 700 - total flux cleaned = -0.00169465 Jy ! Component: 750 - total flux cleaned = -0.00166354 Jy ! Component: 800 - total flux cleaned = -0.00169434 Jy ! Component: 850 - total flux cleaned = -0.00170936 Jy ! Component: 900 - total flux cleaned = -0.00175384 Jy ! Component: 950 - total flux cleaned = -0.00178278 Jy ! Component: 1000 - total flux cleaned = -0.00176852 Jy ! Component: 1050 - total flux cleaned = -0.00181104 Jy ! Component: 1100 - total flux cleaned = -0.00181092 Jy ! Component: 1150 - total flux cleaned = -0.00181123 Jy ! Component: 1200 - total flux cleaned = -0.00185222 Jy ! Component: 1250 - total flux cleaned = -0.00191892 Jy ! Component: 1300 - total flux cleaned = -0.00193181 Jy ! Component: 1350 - total flux cleaned = -0.00193166 Jy ! Component: 1400 - total flux cleaned = -0.00195728 Jy ! Component: 1450 - total flux cleaned = -0.00189395 Jy ! Component: 1500 - total flux cleaned = -0.00184401 Jy ! Component: 1550 - total flux cleaned = -0.0018566 Jy ! Component: 1600 - total flux cleaned = -0.00183186 Jy ! Component: 1650 - total flux cleaned = -0.00178356 Jy ! Component: 1700 - total flux cleaned = -0.00178358 Jy ! Component: 1750 - total flux cleaned = -0.00178342 Jy ! Component: 1800 - total flux cleaned = -0.00176008 Jy ! Component: 1850 - total flux cleaned = -0.00178325 Jy ! Component: 1900 - total flux cleaned = -0.00176044 Jy ! Component: 1950 - total flux cleaned = -0.0017606 Jy ! Component: 2000 - total flux cleaned = -0.00173794 Jy ! Component: 2050 - total flux cleaned = -0.00172687 Jy ! Component: 2100 - total flux cleaned = -0.00174879 Jy ! Component: 2150 - total flux cleaned = -0.00173782 Jy ! Component: 2200 - total flux cleaned = -0.00173783 Jy ! Component: 2250 - total flux cleaned = -0.0017164 Jy ! Component: 2300 - total flux cleaned = -0.00173765 Jy ! Component: 2350 - total flux cleaned = -0.00169562 Jy ! Component: 2400 - total flux cleaned = -0.00166433 Jy ! Component: 2450 - total flux cleaned = -0.00164382 Jy ! Component: 2500 - total flux cleaned = -0.0016234 Jy ! Component: 2550 - total flux cleaned = -0.00160317 Jy ! Component: 2600 - total flux cleaned = -0.00157315 Jy ! Component: 2650 - total flux cleaned = -0.00152341 Jy ! Component: 2700 - total flux cleaned = -0.0015135 Jy ! Component: 2750 - total flux cleaned = -0.00146477 Jy ! Component: 2800 - total flux cleaned = -0.0014551 Jy ! Component: 2850 - total flux cleaned = -0.00145518 Jy ! Component: 2900 - total flux cleaned = -0.00146468 Jy ! Component: 2950 - total flux cleaned = -0.0014172 Jy ! Component: 3000 - total flux cleaned = -0.00140763 Jy ! Component: 3050 - total flux cleaned = -0.00134241 Jy ! Component: 3100 - total flux cleaned = -0.00134232 Jy ! Component: 3150 - total flux cleaned = -0.00134234 Jy ! Component: 3200 - total flux cleaned = -0.00126031 Jy ! Component: 3250 - total flux cleaned = -0.00125135 Jy ! Component: 3300 - total flux cleaned = -0.00121555 Jy ! Component: 3350 - total flux cleaned = -0.00119774 Jy ! Component: 3400 - total flux cleaned = -0.00120646 Jy ! Component: 3450 - total flux cleaned = -0.00117129 Jy ! Component: 3500 - total flux cleaned = -0.00117983 Jy ! Component: 3550 - total flux cleaned = -0.00111056 Jy ! Component: 3600 - total flux cleaned = -0.00111071 Jy ! Component: 3650 - total flux cleaned = -0.00113631 Jy ! Component: 3700 - total flux cleaned = -0.00109391 Jy ! Component: 3750 - total flux cleaned = -0.00108549 Jy ! Component: 3800 - total flux cleaned = -0.00107704 Jy ! Component: 3850 - total flux cleaned = -0.00106034 Jy ! Component: 3900 - total flux cleaned = -0.00104378 Jy ! Component: 3950 - total flux cleaned = -0.00101095 Jy ! Component: 4000 - total flux cleaned = -0.00100274 Jy ! Component: 4050 - total flux cleaned = -0.000978408 Jy ! Total flux subtracted in 4096 components = -0.000970349 Jy ! Clean residual min=-0.000466 max=0.000457 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0717217 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 397 components and 0.0717217 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1309-0415_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.969 x 2.232 at 3.931 degrees (North through East) ! Clean map min=-0.00089174 max=0.045739 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1309-0415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0457394 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134172 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.880021 0.880021 1.76004 3.52008 7.04017 14.0803 28.1607 56.3214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 340.9 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1309-0415_X_uvs.log closed on Thu Apr 7 09:09:05 2016