! Started logfile: /scr/pima/bg219e_uvs/J1434+4203_X_uvs.log on Thu Apr 7 09:11:16 2016 obs /scr/pima/bg219e_uvs/J1434+4203_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1434+4203_X_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.876276 visibilities/baseline/integration-bin. ! Found source: J1434+4203 ! ! 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 8244 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/J1434+4203_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! 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=1.033308Jy sigma=24.152561 ! Fit after self-cal, rms=0.710658Jy sigma=16.547140 ! 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=0.9296 mas, bmaj=1.777 mas, bpa=45.6 degrees ! Estimated noise=0.776506 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 = 0.222677 Jy ! Component: 100 - total flux cleaned = 0.274027 Jy ! Total flux subtracted in 100 components = 0.274027 Jy ! Clean residual min=-0.008898 max=0.018351 Jy/beam ! Clean residual mean=-0.000006 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.274027 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.274027 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=0.068516Jy sigma=1.546214 ! Fit after self-cal, rms=0.068486Jy sigma=1.545333 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186555 Jy ! Component: 100 - total flux cleaned = 0.0286051 Jy ! Total flux subtracted in 100 components = 0.0286051 Jy ! Clean residual min=-0.006982 max=0.007948 Jy/beam ! Clean residual mean=-0.000001 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.302632 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.302632 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=0.062355Jy sigma=1.395305 ! Fit after self-cal, rms=0.062354Jy sigma=1.394998 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.968 mas, bpa=46.39 degrees ! Estimated noise=0.490026 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 (0.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105247 Jy ! Component: 100 - total flux cleaned = 0.0172539 Jy ! Component: 150 - total flux cleaned = 0.0222612 Jy ! Component: 200 - total flux cleaned = 0.0260593 Jy ! Total flux subtracted in 200 components = 0.0260593 Jy ! Clean residual min=-0.004060 max=0.003927 Jy/beam ! Clean residual mean=-0.000001 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.328691 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 61 components and 0.328691 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=0.060232Jy sigma=1.341972 ! Fit after self-cal, rms=0.060171Jy sigma=1.340598 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 1.968 at 46.39 degrees (North through East) ! Clean map min=-0.0038276 max=0.28638 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: ! FD 0.99 HN 1.01 KP 0.97 LA 1.00 ! NL 1.03 OV 0.99 PT 1.01 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 KP 0.98 LA 0.99 ! MK 0.98 NL 0.99 OV 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.05 KP 0.97 LA 0.99 ! NL 1.01 OV 1.00 PT 1.02 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 KP 0.98 LA 1.00 ! MK 1.03 NL 1.03 OV 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.01 KP 0.96 LA 0.99 ! NL 0.99 OV 0.97 PT 1.02 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 KP 0.97 LA 0.99 ! MK 1.03 NL 1.00 OV 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.02 KP 1.00 LA 1.00 ! NL 1.03 OV 0.98 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 KP 0.99 LA 0.98 ! MK 1.00 NL 1.01 OV 0.99 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.02 KP 0.98 LA 0.96 ! NL 1.05 OV 1.00 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 KP 0.99 LA 1.00 ! MK 1.08 NL 0.98 OV 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.98 KP 0.97 LA 1.00 ! NL 1.05 OV 0.97 PT 0.90 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 KP 0.98 LA 0.97 ! MK 1.13 NL 1.01 OV 0.97 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.99 KP 0.98 LA 1.01 ! NL 1.02 OV 1.00 PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 KP 0.97 LA 0.99 ! MK 1.04 NL 1.01 OV 0.98 SC 1.02 ! ! ! 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=0.060171Jy sigma=1.340598 ! Fit after self-cal, rms=0.059086Jy sigma=1.316622 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=1.97 mas, bpa=46.43 degrees ! Estimated noise=0.487442 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 = 0.00115023 Jy ! Component: 100 - total flux cleaned = 0.00140925 Jy ! Component: 150 - total flux cleaned = 0.00161812 Jy ! Component: 200 - total flux cleaned = 0.00183811 Jy ! Total flux subtracted in 200 components = 0.00183811 Jy ! Clean residual min=-0.003037 max=0.002797 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.330529 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.330529 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=0.059009Jy sigma=1.314763 ! Fit after self-cal, rms=0.059010Jy sigma=1.314540 ! 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=0.059010Jy sigma=1.314540 ! Fit after self-cal, rms=0.059023Jy sigma=1.314390 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=1.97 mas, bpa=46.42 degrees ! Estimated noise=0.487378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499491 Jy ! Component: 100 - total flux cleaned = 0.000649673 Jy ! Component: 150 - total flux cleaned = 0.000845119 Jy ! Component: 200 - total flux cleaned = 0.000904759 Jy ! Total flux subtracted in 200 components = 0.000904759 Jy ! Clean residual min=-0.002960 max=0.002731 Jy/beam ! Clean residual mean=0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.331434 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.331434 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=0.058984Jy sigma=1.313390 ! Fit after self-cal, rms=0.058980Jy sigma=1.313326 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 = 0.000461649 Jy ! Component: 100 - total flux cleaned = 0.00051471 Jy ! Component: 150 - total flux cleaned = 0.00056495 Jy ! Component: 200 - total flux cleaned = 0.000611908 Jy ! Total flux subtracted in 200 components = 0.000611908 Jy ! Clean residual min=-0.002900 max=0.002707 Jy/beam ! Clean residual mean=0.000001 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.332046 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.332046 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=0.058959Jy sigma=1.312811 ! Fit after self-cal, rms=0.058958Jy sigma=1.312790 ! 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=0.058958Jy sigma=1.312790 ! Fit after self-cal, rms=0.058968Jy sigma=1.312659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=1.97 mas, bpa=46.42 degrees ! Estimated noise=0.487303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223162 Jy ! Component: 100 - total flux cleaned = 0.000271719 Jy ! Component: 150 - total flux cleaned = 0.000317403 Jy ! Component: 200 - total flux cleaned = 0.000317181 Jy ! Total flux subtracted in 200 components = 0.000317181 Jy ! Clean residual min=-0.002862 max=0.002638 Jy/beam ! Clean residual mean=0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.332363 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.332363 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=0.058950Jy sigma=1.312183 ! Fit after self-cal, rms=0.058949Jy sigma=1.312167 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 = 0.000233452 Jy ! Component: 100 - total flux cleaned = 0.000233771 Jy ! Component: 150 - total flux cleaned = 0.000253876 Jy ! Component: 200 - total flux cleaned = 0.000253662 Jy ! Total flux subtracted in 200 components = 0.000253662 Jy ! Clean residual min=-0.002826 max=0.002624 Jy/beam ! Clean residual mean=0.000001 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.332617 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.332617 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=0.058937Jy sigma=1.311890 ! Fit after self-cal, rms=0.058937Jy sigma=1.311884 ! 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=0.058937Jy sigma=1.311884 ! Fit after self-cal, rms=0.058938Jy sigma=1.311829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=2.515 mas, bpa=-82 degrees ! Estimated noise=0.566222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00069217 Jy ! Component: 100 - total flux cleaned = -0.000716403 Jy ! Component: 150 - total flux cleaned = -0.000754606 Jy ! Component: 200 - total flux cleaned = -0.000738476 Jy ! Total flux subtracted in 200 components = -0.000738476 Jy ! Clean residual min=-0.002884 max=0.002651 Jy/beam ! Clean residual mean=0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.331878 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.331878 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=0.058934Jy sigma=1.311708 ! Fit after self-cal, rms=0.058932Jy sigma=1.311636 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 = -4.65663e-05 Jy ! Component: 100 - total flux cleaned = -3.01253e-05 Jy ! Component: 150 - total flux cleaned = -1.61315e-05 Jy ! Component: 200 - total flux cleaned = 9.45549e-06 Jy ! Total flux subtracted in 200 components = 9.45549e-06 Jy ! Clean residual min=-0.002838 max=0.002634 Jy/beam ! Clean residual mean=0.000001 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.331888 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.331888 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=0.058931Jy sigma=1.311592 ! Fit after self-cal, rms=0.058930Jy sigma=1.311561 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=1.97 mas, bpa=46.43 degrees ! Estimated noise=0.48722 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.144 x 1.97 at 46.43 degrees (North through East) ! Clean map min=-0.002684 max=0.28503 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=0.9323 mas, bmaj=1.774 mas, bpa=45.61 degrees ! Estimated noise=0.772377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221432 Jy ! Component: 100 - total flux cleaned = 0.272408 Jy ! Component: 150 - total flux cleaned = 0.290124 Jy ! Component: 200 - total flux cleaned = 0.299589 Jy ! Total flux subtracted in 200 components = 0.299589 Jy ! Clean residual min=-0.005591 max=0.005800 Jy/beam ! Clean residual mean=-0.000001 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.299589 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.299589 Jy ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=1.97 mas, bpa=46.43 degrees ! Estimated noise=0.48722 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 = 0.00891875 Jy ! Component: 100 - total flux cleaned = 0.0148562 Jy ! Component: 150 - total flux cleaned = 0.0192026 Jy ! Component: 200 - total flux cleaned = 0.0224697 Jy ! Total flux subtracted in 200 components = 0.0224697 Jy ! Clean residual min=-0.003080 max=0.002705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.322059 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 71 components and 0.322058 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=2.409 mas, bmaj=2.515 mas, bpa=-82 degrees ! Estimated noise=0.566222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372376 Jy ! Component: 100 - total flux cleaned = 0.00596621 Jy ! Component: 150 - total flux cleaned = 0.00743492 Jy ! Component: 200 - total flux cleaned = 0.00818056 Jy ! Total flux subtracted in 200 components = 0.00818056 Jy ! Clean residual min=-0.002880 max=0.002651 Jy/beam ! Clean residual mean=0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.330239 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347632 Jy ! Component: 100 - total flux cleaned = 0.000628086 Jy ! Component: 150 - total flux cleaned = 0.000836533 Jy ! Component: 200 - total flux cleaned = 0.000992912 Jy ! Total flux subtracted in 200 components = 0.000992912 Jy ! Clean residual min=-0.002799 max=0.002657 Jy/beam ! Clean residual mean=0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.331232 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 122 components and 0.331232 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=1.97 mas, bpa=46.43 degrees ! Estimated noise=0.48722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604933 Jy ! Component: 100 - total flux cleaned = 0.00080831 Jy ! Component: 150 - total flux cleaned = 0.00095579 Jy ! Component: 200 - total flux cleaned = 0.000999173 Jy ! Total flux subtracted in 200 components = 0.000999173 Jy ! Clean residual min=-0.002612 max=0.002545 Jy/beam ! Clean residual mean=0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.332231 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.332231 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=0.058940Jy sigma=1.311795 ! Fit after self-cal, rms=0.058934Jy sigma=1.311666 wmodel /scr/pima/bg219e_uvs/J1434+4203_X_map.mod ! Writing 133 model components to file: /scr/pima/bg219e_uvs/J1434+4203_X_map.mod wobs /scr/pima/bg219e_uvs/J1434+4203_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1434+4203_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1434+4203_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1434+4203_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 = -0.000193471 Jy ! Component: 100 - total flux cleaned = -0.000317736 Jy ! Component: 150 - total flux cleaned = -0.000434667 Jy ! Component: 200 - total flux cleaned = -0.0005814 Jy ! Component: 250 - total flux cleaned = -0.000757725 Jy ! Component: 300 - total flux cleaned = -0.000925839 Jy ! Component: 350 - total flux cleaned = -0.000989703 Jy ! Component: 400 - total flux cleaned = -0.000896298 Jy ! Component: 450 - total flux cleaned = -0.000806099 Jy ! Component: 500 - total flux cleaned = -0.000836218 Jy ! Component: 550 - total flux cleaned = -0.000836834 Jy ! Component: 600 - total flux cleaned = -0.000837537 Jy ! Component: 650 - total flux cleaned = -0.000810767 Jy ! Component: 700 - total flux cleaned = -0.000784635 Jy ! Component: 750 - total flux cleaned = -0.000784667 Jy ! Component: 800 - total flux cleaned = -0.000683369 Jy ! Component: 850 - total flux cleaned = -0.000633773 Jy ! Component: 900 - total flux cleaned = -0.000633563 Jy ! Component: 950 - total flux cleaned = -0.000657603 Jy ! Component: 1000 - total flux cleaned = -0.000703911 Jy ! Component: 1050 - total flux cleaned = -0.000703879 Jy ! Component: 1100 - total flux cleaned = -0.000838037 Jy ! Component: 1150 - total flux cleaned = -0.000881518 Jy ! Component: 1200 - total flux cleaned = -0.000903212 Jy ! Component: 1250 - total flux cleaned = -0.0009243 Jy ! Component: 1300 - total flux cleaned = -0.00100815 Jy ! Component: 1350 - total flux cleaned = -0.00100789 Jy ! Component: 1400 - total flux cleaned = -0.0010889 Jy ! Component: 1450 - total flux cleaned = -0.00110882 Jy ! Component: 1500 - total flux cleaned = -0.00114868 Jy ! Component: 1550 - total flux cleaned = -0.00122633 Jy ! Component: 1600 - total flux cleaned = -0.00122626 Jy ! Component: 1650 - total flux cleaned = -0.0012638 Jy ! Component: 1700 - total flux cleaned = -0.00126363 Jy ! Component: 1750 - total flux cleaned = -0.00122673 Jy ! Component: 1800 - total flux cleaned = -0.00124499 Jy ! Component: 1850 - total flux cleaned = -0.00120911 Jy ! Component: 1900 - total flux cleaned = -0.00122687 Jy ! Component: 1950 - total flux cleaned = -0.00122677 Jy ! Component: 2000 - total flux cleaned = -0.00117492 Jy ! Component: 2050 - total flux cleaned = -0.00117493 Jy ! Component: 2100 - total flux cleaned = -0.00109009 Jy ! Component: 2150 - total flux cleaned = -0.00103967 Jy ! Component: 2200 - total flux cleaned = -0.0010063 Jy ! Component: 2250 - total flux cleaned = -0.000923901 Jy ! Component: 2300 - total flux cleaned = -0.000826218 Jy ! Component: 2350 - total flux cleaned = -0.000745687 Jy ! Component: 2400 - total flux cleaned = -0.000602166 Jy ! Component: 2450 - total flux cleaned = -0.000586432 Jy ! Component: 2500 - total flux cleaned = -0.000492791 Jy ! Component: 2550 - total flux cleaned = -0.000446305 Jy ! Component: 2600 - total flux cleaned = -0.000338919 Jy ! Component: 2650 - total flux cleaned = -0.00030852 Jy ! Component: 2700 - total flux cleaned = -0.00021807 Jy ! Component: 2750 - total flux cleaned = -0.000173431 Jy ! Component: 2800 - total flux cleaned = -5.49897e-05 Jy ! Component: 2850 - total flux cleaned = -4.04513e-05 Jy ! Component: 2900 - total flux cleaned = -1.12776e-05 Jy ! Component: 2950 - total flux cleaned = 4.65055e-05 Jy ! Component: 3000 - total flux cleaned = 7.51806e-05 Jy ! Component: 3050 - total flux cleaned = 0.000132067 Jy ! Component: 3100 - total flux cleaned = 0.000146289 Jy ! Component: 3150 - total flux cleaned = 0.000202512 Jy ! Component: 3200 - total flux cleaned = 0.000202496 Jy ! Component: 3250 - total flux cleaned = 0.000257912 Jy ! Component: 3300 - total flux cleaned = 0.000285398 Jy ! Component: 3350 - total flux cleaned = 0.000285462 Jy ! Component: 3400 - total flux cleaned = 0.000353401 Jy ! Component: 3450 - total flux cleaned = 0.000393815 Jy ! Component: 3500 - total flux cleaned = 0.000380352 Jy ! Component: 3550 - total flux cleaned = 0.000433618 Jy ! Component: 3600 - total flux cleaned = 0.000420272 Jy ! Component: 3650 - total flux cleaned = 0.000459762 Jy ! Component: 3700 - total flux cleaned = 0.000433484 Jy ! Component: 3750 - total flux cleaned = 0.000459508 Jy ! Component: 3800 - total flux cleaned = 0.000485454 Jy ! Component: 3850 - total flux cleaned = 0.00049826 Jy ! Component: 3900 - total flux cleaned = 0.000523819 Jy ! Component: 3950 - total flux cleaned = 0.000523901 Jy ! Component: 4000 - total flux cleaned = 0.000536531 Jy ! Component: 4050 - total flux cleaned = 0.000523879 Jy ! Total flux subtracted in 4096 components = 0.000549027 Jy ! Clean residual min=-0.000724 max=0.001075 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.33278 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 393 components and 0.33278 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1434+4203_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.144 x 1.97 at 46.43 degrees (North through East) ! Clean map min=-0.0015554 max=0.28523 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1434+4203_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.285235 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190346 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.2002 0.2002 0.4004 0.8008 1.6016 3.2032 6.4064 12.8128 25.6256 51.2512 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.285 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1498.5 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1434+4203_X_uvs.log closed on Thu Apr 7 09:11:20 2016