! Started logfile: /scr/pima/bp171a5_uvs/J1419-0838_X_uvs.log on Sat Apr 20 04:03:10 2013 obs /scr/pima/bp171a5_uvs/J1419-0838_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1419-0838_X_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996296 visibilities/baseline/integration-bin. ! Found source: J1419-0838 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2152 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bp171a5_uvs/J1419-0838_X] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.047738Jy sigma=0.740770 ! Fit after self-cal, rms=0.779553Jy sigma=0.551158 ! 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=0.7604 mas, bmaj=2.001 mas, bpa=-6.704 degrees ! Estimated noise=31.0072 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 = 0.170812 Jy ! Component: 100 - total flux cleaned = 0.208065 Jy ! Total flux subtracted in 100 components = 0.208065 Jy ! Clean residual min=-0.008047 max=0.010427 Jy/beam ! Clean residual mean=-0.000024 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.208065 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.208065 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. ! ! Fit before self-cal, rms=0.036382Jy sigma=0.025723 ! Fit after self-cal, rms=0.036378Jy sigma=0.025720 ! 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=0.9165 mas, bmaj=2.279 mas, bpa=-5.645 degrees ! Estimated noise=21.5592 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 = 0.0120723 Jy ! Component: 100 - total flux cleaned = 0.0179245 Jy ! Component: 150 - total flux cleaned = 0.0212406 Jy ! Component: 200 - total flux cleaned = 0.023216 Jy ! Total flux subtracted in 200 components = 0.023216 Jy ! Clean residual min=-0.007791 max=0.007214 Jy/beam ! Clean residual mean=-0.000025 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.231281 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 27 components and 0.231281 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. ! ! Fit before self-cal, rms=0.032428Jy sigma=0.022928 ! Fit after self-cal, rms=0.032424Jy sigma=0.022925 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.12 HN 0.94 KP 0.95 ! LA 1.01 MK 1.01 NL 1.13 OV 1.01 ! PT 0.84 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 0.95 KP 0.97 ! LA 0.97 MK 1.01 NL 1.14 OV 0.95 ! PT 0.87 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 0.94 KP 1.05 ! LA 0.94 MK 1.06 NL 1.11 OV 0.98 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.11 HN 1.03 KP 0.94 ! LA 0.97 MK 1.05 NL 1.07 OV 0.98 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 1.06 ! LA 0.96 MK 0.96 NL 1.02 OV 0.96 ! PT 0.87 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.08 KP 1.01 ! LA 1.00 MK 0.96 NL 1.08 OV 1.02 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.00 KP 1.00 ! LA 0.97 MK 1.01 NL 1.10 OV 1.04 ! PT 0.86 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.02 HN 1.01 KP 1.07 ! LA 0.89 MK 1.00 NL 1.08 OV 1.04 ! PT 0.84 SC 1.14 ! ! ! Fit before self-cal, rms=0.032424Jy sigma=0.022925 ! Fit after self-cal, rms=0.023200Jy sigma=0.016323 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=2.296 mas, bpa=-5.526 degrees ! Estimated noise=21.5565 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 = -0.000349707 Jy ! Component: 100 - total flux cleaned = -0.00031443 Jy ! Component: 150 - total flux cleaned = -0.000314877 Jy ! Component: 200 - total flux cleaned = -0.000312664 Jy ! Total flux subtracted in 200 components = -0.000312664 Jy ! Clean residual min=-0.001914 max=0.001418 Jy/beam ! Clean residual mean=-0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.230968 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.230968 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. ! ! Fit before self-cal, rms=0.023106Jy sigma=0.016258 ! Fit after self-cal, rms=0.023123Jy sigma=0.016253 ! 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. ! ! Fit before self-cal, rms=0.023123Jy sigma=0.016253 ! Fit after self-cal, rms=0.023127Jy sigma=0.016249 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9181 mas, bmaj=2.298 mas, bpa=-5.522 degrees ! Estimated noise=21.5611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199144 Jy ! Component: 100 - total flux cleaned = -0.000223504 Jy ! Component: 150 - total flux cleaned = -0.000267895 Jy ! Component: 200 - total flux cleaned = -0.000288312 Jy ! Total flux subtracted in 200 components = -0.000288312 Jy ! Clean residual min=-0.001896 max=0.001330 Jy/beam ! Clean residual mean=-0.000004 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.23068 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.23068 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. ! ! Fit before self-cal, rms=0.023081Jy sigma=0.016218 ! Fit after self-cal, rms=0.023079Jy sigma=0.016217 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 = -6.16114e-05 Jy ! Component: 100 - total flux cleaned = -9.70325e-05 Jy ! Component: 150 - total flux cleaned = -0.000128726 Jy ! Component: 200 - total flux cleaned = -0.000157219 Jy ! Total flux subtracted in 200 components = -0.000157219 Jy ! Clean residual min=-0.001865 max=0.001304 Jy/beam ! Clean residual mean=-0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.230523 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.230523 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. ! ! Fit before self-cal, rms=0.023058Jy sigma=0.016202 ! Fit after self-cal, rms=0.023056Jy sigma=0.016201 ! 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. ! ! Fit before self-cal, rms=0.023056Jy sigma=0.016201 ! Fit after self-cal, rms=0.023058Jy sigma=0.016198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9184 mas, bmaj=2.299 mas, bpa=-5.523 degrees ! Estimated noise=21.5632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203696 Jy ! Component: 100 - total flux cleaned = -0.000233031 Jy ! Component: 150 - total flux cleaned = -0.000259667 Jy ! Component: 200 - total flux cleaned = -0.000271866 Jy ! Total flux subtracted in 200 components = -0.000271866 Jy ! Clean residual min=-0.001825 max=0.001284 Jy/beam ! Clean residual mean=-0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.230251 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.230251 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. ! ! Fit before self-cal, rms=0.023041Jy sigma=0.016186 ! Fit after self-cal, rms=0.023040Jy sigma=0.016186 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.13085e-05 Jy ! Component: 100 - total flux cleaned = -6.35284e-05 Jy ! Component: 150 - total flux cleaned = -8.35175e-05 Jy ! Component: 200 - total flux cleaned = -0.00010172 Jy ! Total flux subtracted in 200 components = -0.00010172 Jy ! Clean residual min=-0.001807 max=0.001279 Jy/beam ! Clean residual mean=-0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.230149 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.230149 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. ! ! Fit before self-cal, rms=0.023032Jy sigma=0.016180 ! Fit after self-cal, rms=0.023031Jy sigma=0.016180 ! 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. ! ! Fit before self-cal, rms=0.023031Jy sigma=0.016180 ! Fit after self-cal, rms=0.023036Jy sigma=0.016179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.091 mas, bmaj=3.866 mas, bpa=-6.934 degrees ! Estimated noise=28.0249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299996 Jy ! Component: 100 - total flux cleaned = -0.000348529 Jy ! Component: 150 - total flux cleaned = -0.000361451 Jy ! Component: 200 - total flux cleaned = -0.000373254 Jy ! Total flux subtracted in 200 components = -0.000373254 Jy ! Clean residual min=-0.002056 max=0.001671 Jy/beam ! Clean residual mean=-0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.229776 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.229776 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. ! ! Fit before self-cal, rms=0.023035Jy sigma=0.016178 ! Fit after self-cal, rms=0.023035Jy sigma=0.016178 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 = -1.73666e-05 Jy ! Component: 100 - total flux cleaned = -2.47504e-05 Jy ! Component: 150 - total flux cleaned = -3.10666e-05 Jy ! Component: 200 - total flux cleaned = -3.6823e-05 Jy ! Total flux subtracted in 200 components = -3.6823e-05 Jy ! Clean residual min=-0.002051 max=0.001676 Jy/beam ! Clean residual mean=-0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.229739 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 46 components and 0.229739 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. ! ! Fit before self-cal, rms=0.023035Jy sigma=0.016178 ! Fit after self-cal, rms=0.023034Jy sigma=0.016178 ! 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=0.9187 mas, bmaj=2.3 mas, bpa=-5.528 degrees ! Estimated noise=21.5664 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9187 x 2.3 at -5.528 degrees (North through East) ! Clean map min=-0.0016781 max=0.21922 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=0.762 mas, bmaj=2.015 mas, bpa=-6.612 degrees ! Estimated noise=31.1181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171417 Jy ! Component: 100 - total flux cleaned = 0.208797 Jy ! Component: 150 - total flux cleaned = 0.217931 Jy ! Component: 200 - total flux cleaned = 0.222246 Jy ! Total flux subtracted in 200 components = 0.222246 Jy ! Clean residual min=-0.002865 max=0.002513 Jy/beam ! Clean residual mean=-0.000004 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.222246 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.222246 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9187 mas, bmaj=2.3 mas, bpa=-5.528 degrees ! Estimated noise=21.5664 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 = 0.00327225 Jy ! Component: 100 - total flux cleaned = 0.00504179 Jy ! Component: 150 - total flux cleaned = 0.00606954 Jy ! Component: 200 - total flux cleaned = 0.00667716 Jy ! Total flux subtracted in 200 components = 0.00667716 Jy ! Clean residual min=-0.001702 max=0.001289 Jy/beam ! Clean residual mean=-0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.228923 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.228923 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=2.091 mas, bmaj=3.866 mas, bpa=-6.934 degrees ! Estimated noise=28.0249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404908 Jy ! Component: 100 - total flux cleaned = 0.000519895 Jy ! Component: 150 - total flux cleaned = 0.000537872 Jy ! Component: 200 - total flux cleaned = 0.000554236 Jy ! Total flux subtracted in 200 components = 0.000554236 Jy ! Clean residual min=-0.002034 max=0.001684 Jy/beam ! Clean residual mean=-0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.229478 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 = 1.49137e-05 Jy ! Component: 100 - total flux cleaned = 2.53743e-05 Jy ! Component: 150 - total flux cleaned = 3.52076e-05 Jy ! Component: 200 - total flux cleaned = 4.4557e-05 Jy ! Total flux subtracted in 200 components = 4.4557e-05 Jy ! Clean residual min=-0.002037 max=0.001678 Jy/beam ! Clean residual mean=-0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.229522 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.229522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9187 mas, bmaj=2.3 mas, bpa=-5.528 degrees ! Estimated noise=21.5664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41915e-05 Jy ! Component: 100 - total flux cleaned = 7.45499e-05 Jy ! Component: 150 - total flux cleaned = 0.000123591 Jy ! Component: 200 - total flux cleaned = 0.000141533 Jy ! Total flux subtracted in 200 components = 0.000141533 Jy ! Clean residual min=-0.001759 max=0.001277 Jy/beam ! Clean residual mean=-0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.229664 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.229664 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. ! ! Fit before self-cal, rms=0.023032Jy sigma=0.016176 ! Fit after self-cal, rms=0.023032Jy sigma=0.016176 wmodel /scr/pima/bp171a5_uvs/J1419-0838_X_map.mod ! Writing 54 model components to file: /scr/pima/bp171a5_uvs/J1419-0838_X_map.mod wobs /scr/pima/bp171a5_uvs/J1419-0838_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1419-0838_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1419-0838_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a5_uvs/J1419-0838_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 = -0.000753425 Jy ! Component: 100 - total flux cleaned = -0.00117491 Jy ! Component: 150 - total flux cleaned = -0.00135109 Jy ! Component: 200 - total flux cleaned = -0.00145452 Jy ! Component: 250 - total flux cleaned = -0.00153335 Jy ! Component: 300 - total flux cleaned = -0.00166449 Jy ! Component: 350 - total flux cleaned = -0.00177225 Jy ! Component: 400 - total flux cleaned = -0.00184137 Jy ! Component: 450 - total flux cleaned = -0.0019576 Jy ! Component: 500 - total flux cleaned = -0.00198962 Jy ! Component: 550 - total flux cleaned = -0.00205233 Jy ! Component: 600 - total flux cleaned = -0.00211354 Jy ! Component: 650 - total flux cleaned = -0.00214335 Jy ! Component: 700 - total flux cleaned = -0.00218661 Jy ! Component: 750 - total flux cleaned = -0.00220088 Jy ! Component: 800 - total flux cleaned = -0.00218739 Jy ! Component: 850 - total flux cleaned = -0.00220093 Jy ! Component: 900 - total flux cleaned = -0.00225394 Jy ! Component: 950 - total flux cleaned = -0.00227974 Jy ! Component: 1000 - total flux cleaned = -0.00229207 Jy ! Component: 1050 - total flux cleaned = -0.00230457 Jy ! Component: 1100 - total flux cleaned = -0.00225599 Jy ! Component: 1150 - total flux cleaned = -0.00226792 Jy ! Component: 1200 - total flux cleaned = -0.00219733 Jy ! Component: 1250 - total flux cleaned = -0.00223208 Jy ! Component: 1300 - total flux cleaned = -0.00217532 Jy ! Component: 1350 - total flux cleaned = -0.00219785 Jy ! Component: 1400 - total flux cleaned = -0.00218689 Jy ! Component: 1450 - total flux cleaned = -0.00218687 Jy ! Component: 1500 - total flux cleaned = -0.00218679 Jy ! Component: 1550 - total flux cleaned = -0.00215504 Jy ! Component: 1600 - total flux cleaned = -0.00213431 Jy ! Component: 1650 - total flux cleaned = -0.00209324 Jy ! Component: 1700 - total flux cleaned = -0.00206308 Jy ! Component: 1750 - total flux cleaned = -0.00202319 Jy ! Component: 1800 - total flux cleaned = -0.00202331 Jy ! Component: 1850 - total flux cleaned = -0.0020232 Jy ! Component: 1900 - total flux cleaned = -0.00200416 Jy ! Component: 1950 - total flux cleaned = -0.00198518 Jy ! Component: 2000 - total flux cleaned = -0.00200383 Jy ! Component: 2050 - total flux cleaned = -0.002013 Jy ! Component: 2100 - total flux cleaned = -0.00199472 Jy ! Component: 2150 - total flux cleaned = -0.00201268 Jy ! Component: 2200 - total flux cleaned = -0.00197718 Jy ! Component: 2250 - total flux cleaned = -0.00199474 Jy ! Component: 2300 - total flux cleaned = -0.00197727 Jy ! Component: 2350 - total flux cleaned = -0.00196871 Jy ! Component: 2400 - total flux cleaned = -0.00193479 Jy ! Component: 2450 - total flux cleaned = -0.00195173 Jy ! Component: 2500 - total flux cleaned = -0.00193514 Jy ! Component: 2550 - total flux cleaned = -0.0019187 Jy ! Component: 2600 - total flux cleaned = -0.00193502 Jy ! Component: 2650 - total flux cleaned = -0.00193493 Jy ! Component: 2700 - total flux cleaned = -0.00191886 Jy ! Component: 2750 - total flux cleaned = -0.00191884 Jy ! Component: 2800 - total flux cleaned = -0.00194238 Jy ! Component: 2850 - total flux cleaned = -0.00195012 Jy ! Component: 2900 - total flux cleaned = -0.00192691 Jy ! Component: 2950 - total flux cleaned = -0.00194211 Jy ! Component: 3000 - total flux cleaned = -0.00191934 Jy ! Component: 3050 - total flux cleaned = -0.00194191 Jy ! Component: 3100 - total flux cleaned = -0.00194931 Jy ! Component: 3150 - total flux cleaned = -0.00197135 Jy ! Component: 3200 - total flux cleaned = -0.00194224 Jy ! Component: 3250 - total flux cleaned = -0.00197122 Jy ! Component: 3300 - total flux cleaned = -0.00196395 Jy ! Component: 3350 - total flux cleaned = -0.00194985 Jy ! Component: 3400 - total flux cleaned = -0.00196415 Jy ! Component: 3450 - total flux cleaned = -0.00197822 Jy ! Component: 3500 - total flux cleaned = -0.00199914 Jy ! Component: 3550 - total flux cleaned = -0.0020267 Jy ! Component: 3600 - total flux cleaned = -0.00203358 Jy ! Component: 3650 - total flux cleaned = -0.00204035 Jy ! Component: 3700 - total flux cleaned = -0.00208752 Jy ! Component: 3750 - total flux cleaned = -0.00210763 Jy ! Component: 3800 - total flux cleaned = -0.00212083 Jy ! Component: 3850 - total flux cleaned = -0.00215378 Jy ! Component: 3900 - total flux cleaned = -0.00216027 Jy ! Component: 3950 - total flux cleaned = -0.00219275 Jy ! Component: 4000 - total flux cleaned = -0.0022057 Jy ! Component: 4050 - total flux cleaned = -0.00226332 Jy ! Total flux subtracted in 4096 components = -0.0022633 Jy ! Clean residual min=-0.000438 max=0.000371 Jy/beam ! Clean residual mean=-0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.2274 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 337 components and 0.2274 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1419-0838_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9187 x 2.3 at -5.528 degrees (North through East) ! Clean map min=-0.00080999 max=0.21956 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1419-0838_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219562 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105615 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.144308 0.144308 0.288616 0.577232 1.15446 2.30893 4.61785 9.23571 18.4714 36.9428 73.8857 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.219 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1419-0838_X_uvs.log closed on Sat Apr 20 04:03:15 2013