! Started logfile: /scr/pima/bg219e_uvs/J2352+7044_X_uvs.log on Thu Apr 7 09:20:21 2016 obs /scr/pima/bg219e_uvs/J2352+7044_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2352+7044_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.923387 visibilities/baseline/integration-bin. ! Found source: J2352+7044 ! ! 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 24732 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/J2352+7044_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 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=1.024639Jy sigma=24.140410 ! Fit after self-cal, rms=0.816911Jy sigma=19.149101 ! 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=0.924 mas, bmaj=2.426 mas, bpa=57.29 degrees ! Estimated noise=0.575873 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 = 0.142254 Jy ! Component: 100 - total flux cleaned = 0.174102 Jy ! Total flux subtracted in 100 components = 0.174102 Jy ! Clean residual min=-0.005722 max=0.011219 Jy/beam ! Clean residual mean=0.000039 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.174102 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.174102 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=0.066395Jy sigma=1.468354 ! Fit after self-cal, rms=0.066385Jy sigma=1.468042 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119401 Jy ! Component: 100 - total flux cleaned = 0.01767 Jy ! Total flux subtracted in 100 components = 0.01767 Jy ! Clean residual min=-0.004818 max=0.008799 Jy/beam ! Clean residual mean=0.000024 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.191772 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.191772 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=0.064171Jy sigma=1.405882 ! Fit after self-cal, rms=0.064169Jy sigma=1.405427 ! Inverting map ! Added new window around map position (-2, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00729403 Jy ! Component: 100 - total flux cleaned = 0.0105793 Jy ! Total flux subtracted in 100 components = 0.0105793 Jy ! Clean residual min=-0.004440 max=0.004867 Jy/beam ! Clean residual mean=0.000012 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.202352 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.202352 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=0.063467Jy sigma=1.386769 ! Fit after self-cal, rms=0.063433Jy sigma=1.385431 ! 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=1.18 mas, bmaj=2.655 mas, bpa=58.34 degrees ! Estimated noise=0.271311 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 = 0.00313663 Jy ! Component: 100 - total flux cleaned = 0.00509352 Jy ! Component: 150 - total flux cleaned = 0.00598093 Jy ! Component: 200 - total flux cleaned = 0.00665987 Jy ! Total flux subtracted in 200 components = 0.00665987 Jy ! Clean residual min=-0.003390 max=0.005193 Jy/beam ! Clean residual mean=0.000005 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.209012 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.209012 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=0.063260Jy sigma=1.380531 ! Fit after self-cal, rms=0.063259Jy sigma=1.380325 ! Inverting map ! Added new window around map position (-10.6, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511277 Jy ! Component: 100 - total flux cleaned = 0.0079783 Jy ! Component: 150 - total flux cleaned = 0.0100491 Jy ! Component: 200 - total flux cleaned = 0.0117485 Jy ! Total flux subtracted in 200 components = 0.0117485 Jy ! Clean residual min=-0.002770 max=0.002710 Jy/beam ! Clean residual mean=0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.22076 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 91 components and 0.22076 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=0.062846Jy sigma=1.368325 ! Fit after self-cal, rms=0.062816Jy sigma=1.367616 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 2.655 at 58.34 degrees (North through East) ! Clean map min=-0.0026562 max=0.18674 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 1.04 HN 1.00 KP 0.97 ! LA 1.00 NL 0.99 OV 0.99 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.01 ! LA 0.98 NL 1.01 OV 0.99 PT 0.99 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 1.00 ! LA 0.98 NL 1.00 OV 1.00 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.98 ! LA 0.99 NL 1.00 OV 0.98 PT 1.00 ! SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.99 ! LA 1.00 NL 1.00 OV 0.99 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.97 ! LA 1.01 NL 1.02 OV 0.98 PT 1.03 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.97 KP 0.99 ! LA 0.99 NL 1.00 OV 1.00 PT 0.99 ! SC 1.08 ! ! ! 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=0.062816Jy sigma=1.367616 ! Fit after self-cal, rms=0.063084Jy sigma=1.361631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.66 mas, bpa=58.3 degrees ! Estimated noise=0.270364 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 = 0.00116869 Jy ! Component: 100 - total flux cleaned = 0.00215169 Jy ! Component: 150 - total flux cleaned = 0.00289633 Jy ! Component: 200 - total flux cleaned = 0.00338746 Jy ! Total flux subtracted in 200 components = 0.00338746 Jy ! Clean residual min=-0.002398 max=0.002166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.224147 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 121 components and 0.224148 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=0.062975Jy sigma=1.358803 ! Fit after self-cal, rms=0.062985Jy sigma=1.358613 ! 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=0.062985Jy sigma=1.358613 ! Fit after self-cal, rms=0.063382Jy sigma=1.352964 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.191 mas, bmaj=2.671 mas, bpa=57.92 degrees ! Estimated noise=0.270658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.20084e-05 Jy ! Component: 100 - total flux cleaned = 5.61445e-05 Jy ! Component: 150 - total flux cleaned = 0.000293197 Jy ! Component: 200 - total flux cleaned = 0.000563296 Jy ! Total flux subtracted in 200 components = 0.000563296 Jy ! Clean residual min=-0.001676 max=0.001505 Jy/beam ! Clean residual mean=-0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.224711 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.224711 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=0.063335Jy sigma=1.351855 ! Fit after self-cal, rms=0.063343Jy sigma=1.351791 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 = 0.000399723 Jy ! Component: 100 - total flux cleaned = 0.000635686 Jy ! Component: 150 - total flux cleaned = 0.000850571 Jy ! Component: 200 - total flux cleaned = 0.00102511 Jy ! Total flux subtracted in 200 components = 0.00102511 Jy ! Clean residual min=-0.001610 max=0.001452 Jy/beam ! Clean residual mean=-0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.225736 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.225736 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=0.063325Jy sigma=1.351369 ! Fit after self-cal, rms=0.063325Jy sigma=1.351349 ! 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=0.063325Jy sigma=1.351349 ! Fit after self-cal, rms=0.063361Jy sigma=1.351201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=2.673 mas, bpa=57.85 degrees ! Estimated noise=0.270258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000599801 Jy ! Component: 100 - total flux cleaned = -0.000604698 Jy ! Component: 150 - total flux cleaned = -0.000460328 Jy ! Component: 200 - total flux cleaned = -0.000365674 Jy ! Total flux subtracted in 200 components = -0.000365674 Jy ! Clean residual min=-0.001487 max=0.001430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.22537 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 0.22537 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=0.063344Jy sigma=1.350802 ! Fit after self-cal, rms=0.063345Jy sigma=1.350791 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 = 0.000214901 Jy ! Component: 100 - total flux cleaned = 0.000318759 Jy ! Component: 150 - total flux cleaned = 0.000400448 Jy ! Component: 200 - total flux cleaned = 0.00046148 Jy ! Total flux subtracted in 200 components = 0.00046148 Jy ! Clean residual min=-0.001457 max=0.001441 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.225832 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.225832 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=0.063337Jy sigma=1.350599 ! Fit after self-cal, rms=0.063337Jy sigma=1.350594 ! 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=0.063337Jy sigma=1.350594 ! Fit after self-cal, rms=0.063371Jy sigma=1.350525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=3.303 mas, bpa=65.35 degrees ! Estimated noise=0.305444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367335 Jy ! Component: 100 - total flux cleaned = 0.000311435 Jy ! Component: 150 - total flux cleaned = 0.000328371 Jy ! Component: 200 - total flux cleaned = 0.000343667 Jy ! Total flux subtracted in 200 components = 0.000343667 Jy ! Clean residual min=-0.001378 max=0.001453 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.226175 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 193 components and 0.226175 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=0.063367Jy sigma=1.350388 ! Fit after self-cal, rms=0.063368Jy sigma=1.350374 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 = 0.00010927 Jy ! Component: 100 - total flux cleaned = 0.000161842 Jy ! Component: 150 - total flux cleaned = 0.000162131 Jy ! Component: 200 - total flux cleaned = 0.000184378 Jy ! Total flux subtracted in 200 components = 0.000184378 Jy ! Clean residual min=-0.001352 max=0.001456 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.22636 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 208 components and 0.22636 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=0.063366Jy sigma=1.350320 ! Fit after self-cal, rms=0.063366Jy sigma=1.350316 ! 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=1.193 mas, bmaj=2.674 mas, bpa=57.8 degrees ! Estimated noise=0.269977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.193 x 2.674 at 57.8 degrees (North through East) ! Clean map min=-0.001334 max=0.18562 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=0.9312 mas, bmaj=2.447 mas, bpa=56.76 degrees ! Estimated noise=0.57918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14299 Jy ! Component: 100 - total flux cleaned = 0.174499 Jy ! Component: 150 - total flux cleaned = 0.185656 Jy ! Component: 200 - total flux cleaned = 0.192871 Jy ! Total flux subtracted in 200 components = 0.192871 Jy ! Clean residual min=-0.003515 max=0.004141 Jy/beam ! Clean residual mean=0.000018 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.192871 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.192871 Jy ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.674 mas, bpa=57.8 degrees ! Estimated noise=0.269977 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 = 0.00610874 Jy ! Component: 100 - total flux cleaned = 0.0102524 Jy ! Component: 150 - total flux cleaned = 0.0135179 Jy ! Component: 200 - total flux cleaned = 0.0162493 Jy ! Total flux subtracted in 200 components = 0.0162493 Jy ! Clean residual min=-0.002033 max=0.002169 Jy/beam ! Clean residual mean=0.000012 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.20912 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 69 components and 0.20912 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=2.221 mas, bmaj=3.303 mas, bpa=65.35 degrees ! Estimated noise=0.305444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336408 Jy ! Component: 100 - total flux cleaned = 0.00590775 Jy ! Component: 150 - total flux cleaned = 0.00796606 Jy ! Component: 200 - total flux cleaned = 0.00966614 Jy ! Total flux subtracted in 200 components = 0.00966614 Jy ! Clean residual min=-0.001875 max=0.001911 Jy/beam ! Clean residual mean=0.000009 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.218786 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 = 0.00141512 Jy ! Component: 100 - total flux cleaned = 0.00251163 Jy ! Component: 150 - total flux cleaned = 0.00321181 Jy ! Component: 200 - total flux cleaned = 0.00382955 Jy ! Total flux subtracted in 200 components = 0.00382955 Jy ! Clean residual min=-0.001575 max=0.001507 Jy/beam ! Clean residual mean=0.000005 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.222616 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 137 components and 0.222616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.674 mas, bpa=57.8 degrees ! Estimated noise=0.269977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000765443 Jy ! Component: 100 - total flux cleaned = 0.00138303 Jy ! Component: 150 - total flux cleaned = 0.00179133 Jy ! Component: 200 - total flux cleaned = 0.0021876 Jy ! Total flux subtracted in 200 components = 0.0021876 Jy ! Clean residual min=-0.001472 max=0.001421 Jy/beam ! Clean residual mean=0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.224803 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.224803 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=0.063423Jy sigma=1.351065 ! Fit after self-cal, rms=0.063408Jy sigma=1.350957 wmodel /scr/pima/bg219e_uvs/J2352+7044_X_map.mod ! Writing 159 model components to file: /scr/pima/bg219e_uvs/J2352+7044_X_map.mod wobs /scr/pima/bg219e_uvs/J2352+7044_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2352+7044_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2352+7044_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J2352+7044_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 = 0.000158026 Jy ! Component: 100 - total flux cleaned = 0.000256406 Jy ! Component: 150 - total flux cleaned = 0.000349505 Jy ! Component: 200 - total flux cleaned = 0.000415744 Jy ! Component: 250 - total flux cleaned = 0.0004582 Jy ! Component: 300 - total flux cleaned = 0.000457552 Jy ! Component: 350 - total flux cleaned = 0.000437426 Jy ! Component: 400 - total flux cleaned = 0.000437769 Jy ! Component: 450 - total flux cleaned = 0.000474905 Jy ! Component: 500 - total flux cleaned = 0.000474733 Jy ! Component: 550 - total flux cleaned = 0.00051016 Jy ! Component: 600 - total flux cleaned = 0.0005444 Jy ! Component: 650 - total flux cleaned = 0.000561047 Jy ! Component: 700 - total flux cleaned = 0.00054454 Jy ! Component: 750 - total flux cleaned = 0.000560871 Jy ! Component: 800 - total flux cleaned = 0.000560682 Jy ! Component: 850 - total flux cleaned = 0.000592175 Jy ! Component: 900 - total flux cleaned = 0.000668897 Jy ! Component: 950 - total flux cleaned = 0.000699082 Jy ! Component: 1000 - total flux cleaned = 0.000728665 Jy ! Component: 1050 - total flux cleaned = 0.000743129 Jy ! Component: 1100 - total flux cleaned = 0.000800705 Jy ! Component: 1150 - total flux cleaned = 0.000871895 Jy ! Component: 1200 - total flux cleaned = 0.000955636 Jy ! Component: 1250 - total flux cleaned = 0.000997088 Jy ! Component: 1300 - total flux cleaned = 0.00110573 Jy ! Component: 1350 - total flux cleaned = 0.00117259 Jy ! Component: 1400 - total flux cleaned = 0.00125182 Jy ! Component: 1450 - total flux cleaned = 0.00131682 Jy ! Component: 1500 - total flux cleaned = 0.00135521 Jy ! Component: 1550 - total flux cleaned = 0.00143152 Jy ! Component: 1600 - total flux cleaned = 0.00146899 Jy ! Component: 1650 - total flux cleaned = 0.0015063 Jy ! Component: 1700 - total flux cleaned = 0.0015308 Jy ! Component: 1750 - total flux cleaned = 0.00157924 Jy ! Component: 1800 - total flux cleaned = 0.00163904 Jy ! Component: 1850 - total flux cleaned = 0.00162721 Jy ! Component: 1900 - total flux cleaned = 0.00168577 Jy ! Component: 1950 - total flux cleaned = 0.00173214 Jy ! Component: 2000 - total flux cleaned = 0.00178927 Jy ! Component: 2050 - total flux cleaned = 0.00184595 Jy ! Component: 2100 - total flux cleaned = 0.00189098 Jy ! Component: 2150 - total flux cleaned = 0.00195777 Jy ! Component: 2200 - total flux cleaned = 0.00201278 Jy ! Component: 2250 - total flux cleaned = 0.00206725 Jy ! Component: 2300 - total flux cleaned = 0.0021428 Jy ! Component: 2350 - total flux cleaned = 0.00219619 Jy ! Component: 2400 - total flux cleaned = 0.00222795 Jy ! Component: 2450 - total flux cleaned = 0.00225937 Jy ! Component: 2500 - total flux cleaned = 0.002301 Jy ! Component: 2550 - total flux cleaned = 0.00235255 Jy ! Component: 2600 - total flux cleaned = 0.00235264 Jy ! Component: 2650 - total flux cleaned = 0.00241348 Jy ! Component: 2700 - total flux cleaned = 0.00246376 Jy ! Component: 2750 - total flux cleaned = 0.0024936 Jy ! Component: 2800 - total flux cleaned = 0.0025628 Jy ! Component: 2850 - total flux cleaned = 0.00257252 Jy ! Component: 2900 - total flux cleaned = 0.00261143 Jy ! Component: 2950 - total flux cleaned = 0.00263072 Jy ! Component: 3000 - total flux cleaned = 0.00269788 Jy ! Component: 3050 - total flux cleaned = 0.00270741 Jy ! Component: 3100 - total flux cleaned = 0.00273582 Jy ! Component: 3150 - total flux cleaned = 0.00277345 Jy ! Component: 3200 - total flux cleaned = 0.00281072 Jy ! Component: 3250 - total flux cleaned = 0.002857 Jy ! Component: 3300 - total flux cleaned = 0.00286618 Jy ! Component: 3350 - total flux cleaned = 0.00289361 Jy ! Component: 3400 - total flux cleaned = 0.00292986 Jy ! Component: 3450 - total flux cleaned = 0.00294786 Jy ! Component: 3500 - total flux cleaned = 0.00298372 Jy ! Component: 3550 - total flux cleaned = 0.00301933 Jy ! Component: 3600 - total flux cleaned = 0.00301937 Jy ! Component: 3650 - total flux cleaned = 0.00308972 Jy ! Component: 3700 - total flux cleaned = 0.00310715 Jy ! Component: 3750 - total flux cleaned = 0.00313323 Jy ! Component: 3800 - total flux cleaned = 0.00315915 Jy ! Component: 3850 - total flux cleaned = 0.00316777 Jy ! Component: 3900 - total flux cleaned = 0.00319342 Jy ! Component: 3950 - total flux cleaned = 0.0032528 Jy ! Component: 4000 - total flux cleaned = 0.00328655 Jy ! Component: 4050 - total flux cleaned = 0.00327811 Jy ! Total flux subtracted in 4096 components = 0.00332824 Jy ! Clean residual min=-0.000503 max=0.000417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.228132 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 430 components and 0.228132 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2352+7044_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.193 x 2.674 at 57.8 degrees (North through East) ! Clean map min=-0.0009558 max=0.18598 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2352+7044_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.185983 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231339 0.231339 0.462678 0.925355 1.85071 3.70142 7.40284 14.8057 29.6114 59.2227 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1296.8 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2352+7044_X_uvs.log closed on Thu Apr 7 09:20:25 2016