! Started logfile: /scr/pima/bg219i_uvs/J0128-1722_X_uvs.log on Wed Apr 6 23:26:13 2016 obs /scr/pima/bg219i_uvs/J0128-1722_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0128-1722_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817486 visibilities/baseline/integration-bin. ! Found source: J0128-1722 ! ! 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 26928 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0128-1722_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 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=1.003201Jy sigma=22.454142 ! Fit after self-cal, rms=0.949477Jy sigma=21.263650 ! 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=0.6776 mas, bmaj=1.603 mas, bpa=-4.219 degrees ! Estimated noise=0.556985 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 = 0.0387337 Jy ! Component: 100 - total flux cleaned = 0.0480606 Jy ! Total flux subtracted in 100 components = 0.0480606 Jy ! Clean residual min=-0.004512 max=0.004281 Jy/beam ! Clean residual mean=0.000005 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.0480607 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0480607 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=0.067240Jy sigma=1.422965 ! Fit after self-cal, rms=0.065448Jy sigma=1.380325 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594114 Jy ! Component: 100 - total flux cleaned = 0.00889031 Jy ! Total flux subtracted in 100 components = 0.00889031 Jy ! Clean residual min=-0.003917 max=0.004161 Jy/beam ! Clean residual mean=0.000002 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.056951 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.056951 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=0.064843Jy sigma=1.365040 ! Fit after self-cal, rms=0.064841Jy sigma=1.364642 ! 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=0.9208 mas, bmaj=1.965 mas, bpa=-2.222 degrees ! Estimated noise=0.271035 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 (10, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624318 Jy ! Component: 100 - total flux cleaned = 0.00929662 Jy ! Component: 150 - total flux cleaned = 0.0112507 Jy ! Component: 200 - total flux cleaned = 0.0125763 Jy ! Total flux subtracted in 200 components = 0.0125763 Jy ! Clean residual min=-0.002576 max=0.003575 Jy/beam ! Clean residual mean=0.000001 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0695272 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.0695272 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=0.064274Jy sigma=1.350335 ! Fit after self-cal, rms=0.064128Jy sigma=1.346104 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9208 x 1.965 at -2.222 degrees (North through East) ! Clean map min=-0.0025952 max=0.054957 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 0.98 FD 1.00 HN 0.96 KP 1.09 ! LA 0.90 MK 1.02 NL 1.01 OV 1.09 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.04 KP 1.04 ! LA 0.92 MK 0.91 NL 1.07 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 1.04 ! LA 0.98 MK 0.98 NL 1.00 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.99 KP 1.14 ! LA 0.96 MK 1.04 NL 1.04 OV 1.01 ! PT 0.95 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 HN 0.87 KP 1.10 ! LA 0.96 MK 0.92 NL 1.04 OV 1.00 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 0.90 KP 1.08 ! LA 0.96 MK 1.04 NL 1.05 OV 0.98 ! PT 0.90 SC 0.92 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064128Jy sigma=1.346104 ! Fit after self-cal, rms=0.062423Jy sigma=1.343119 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=1.961 mas, bpa=-2.178 degrees ! Estimated noise=0.265801 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 (5, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361393 Jy ! Component: 100 - total flux cleaned = 0.0058916 Jy ! Component: 150 - total flux cleaned = 0.00760116 Jy ! Component: 200 - total flux cleaned = 0.00894836 Jy ! Total flux subtracted in 200 components = 0.00894836 Jy ! Clean residual min=-0.002005 max=0.002020 Jy/beam ! Clean residual mean=-0.000000 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0784756 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 68 components and 0.0784756 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=0.062185Jy sigma=1.336858 ! Fit after self-cal, rms=0.062183Jy sigma=1.335736 ! 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=0.062183Jy sigma=1.335736 ! Fit after self-cal, rms=0.062369Jy sigma=1.333509 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.919 mas, bmaj=1.958 mas, bpa=-2.462 degrees ! Estimated noise=0.265314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154853 Jy ! Component: 100 - total flux cleaned = 0.00247182 Jy ! Component: 150 - total flux cleaned = 0.00268994 Jy ! Component: 200 - total flux cleaned = 0.00272306 Jy ! Total flux subtracted in 200 components = 0.00272306 Jy ! Clean residual min=-0.001613 max=0.001708 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0811986 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 87 components and 0.0811986 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=0.062317Jy sigma=1.332163 ! Fit after self-cal, rms=0.062361Jy sigma=1.331778 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 = 0.000565022 Jy ! Component: 100 - total flux cleaned = 0.000654504 Jy ! Component: 150 - total flux cleaned = 0.000708776 Jy ! Component: 200 - total flux cleaned = 0.000783066 Jy ! Total flux subtracted in 200 components = 0.000783066 Jy ! Clean residual min=-0.001586 max=0.001683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0819817 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.0819817 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=0.062337Jy sigma=1.331201 ! Fit after self-cal, rms=0.062330Jy sigma=1.331015 ! 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=0.062330Jy sigma=1.331015 ! Fit after self-cal, rms=0.062389Jy sigma=1.330939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9193 mas, bmaj=1.958 mas, bpa=-2.562 degrees ! Estimated noise=0.265227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398235 Jy ! Component: 100 - total flux cleaned = 0.000469562 Jy ! Component: 150 - total flux cleaned = 0.000512324 Jy ! Component: 200 - total flux cleaned = 0.000552504 Jy ! Total flux subtracted in 200 components = 0.000552504 Jy ! Clean residual min=-0.001533 max=0.001648 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0825342 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.0825342 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=0.062374Jy sigma=1.330570 ! Fit after self-cal, rms=0.062363Jy sigma=1.330299 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 = 0.000164616 Jy ! Component: 100 - total flux cleaned = 0.000242704 Jy ! Component: 150 - total flux cleaned = 0.000296768 Jy ! Component: 200 - total flux cleaned = 0.000331294 Jy ! Total flux subtracted in 200 components = 0.000331294 Jy ! Clean residual min=-0.001520 max=0.001614 Jy/beam ! Clean residual mean=-0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0828655 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.0828655 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=0.062353Jy sigma=1.330063 ! Fit after self-cal, rms=0.062355Jy sigma=1.330049 ! 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=0.062355Jy sigma=1.330049 ! Fit after self-cal, rms=0.062389Jy sigma=1.330035 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=4.128 mas, bpa=2.367 degrees ! Estimated noise=0.339018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396528 Jy ! Component: 100 - total flux cleaned = 0.000558472 Jy ! Component: 150 - total flux cleaned = 0.000646825 Jy ! Component: 200 - total flux cleaned = 0.000666456 Jy ! Total flux subtracted in 200 components = 0.000666456 Jy ! Clean residual min=-0.001855 max=0.002392 Jy/beam ! Clean residual mean=-0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0835319 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.083532 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=0.062387Jy sigma=1.329913 ! Fit after self-cal, rms=0.062385Jy sigma=1.329838 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 = -1.40177e-05 Jy ! Component: 100 - total flux cleaned = 6.79852e-05 Jy ! Component: 150 - total flux cleaned = 0.000103326 Jy ! Component: 200 - total flux cleaned = 0.000103773 Jy ! Total flux subtracted in 200 components = 0.000103773 Jy ! Clean residual min=-0.001811 max=0.002373 Jy/beam ! Clean residual mean=-0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0836357 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.0836357 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=0.062385Jy sigma=1.329796 ! Fit after self-cal, rms=0.062381Jy sigma=1.329739 ! 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=0.9197 mas, bmaj=1.96 mas, bpa=-2.612 degrees ! Estimated noise=0.265218 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9197 x 1.96 at -2.612 degrees (North through East) ! Clean map min=-0.0014809 max=0.05383 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=0.6772 mas, bmaj=1.601 mas, bpa=-4.453 degrees ! Estimated noise=0.54537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393265 Jy ! Component: 100 - total flux cleaned = 0.0497528 Jy ! Component: 150 - total flux cleaned = 0.0556877 Jy ! Component: 200 - total flux cleaned = 0.0600439 Jy ! Total flux subtracted in 200 components = 0.0600439 Jy ! Clean residual min=-0.003466 max=0.003581 Jy/beam ! Clean residual mean=0.000002 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0600439 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0600439 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=1.96 mas, bpa=-2.612 degrees ! Estimated noise=0.265218 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 = 0.00572578 Jy ! Component: 100 - total flux cleaned = 0.00972906 Jy ! Component: 150 - total flux cleaned = 0.012842 Jy ! Component: 200 - total flux cleaned = 0.0153251 Jy ! Total flux subtracted in 200 components = 0.0153251 Jy ! Clean residual min=-0.001956 max=0.002121 Jy/beam ! Clean residual mean=0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.075369 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.075369 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=2.282 mas, bmaj=4.128 mas, bpa=2.367 degrees ! Estimated noise=0.339018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341813 Jy ! Component: 100 - total flux cleaned = 0.00569875 Jy ! Component: 150 - total flux cleaned = 0.00706934 Jy ! Component: 200 - total flux cleaned = 0.00765322 Jy ! Total flux subtracted in 200 components = 0.00765322 Jy ! Clean residual min=-0.002020 max=0.002292 Jy/beam ! Clean residual mean=-0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0830222 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 = 0.000196233 Jy ! Component: 100 - total flux cleaned = 0.000396275 Jy ! Component: 150 - total flux cleaned = 0.000564143 Jy ! Component: 200 - total flux cleaned = 0.000613226 Jy ! Total flux subtracted in 200 components = 0.000613226 Jy ! Clean residual min=-0.001877 max=0.002297 Jy/beam ! Clean residual mean=-0.000005 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0836354 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 107 components and 0.0836354 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=1.96 mas, bpa=-2.612 degrees ! Estimated noise=0.265218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192926 Jy ! Component: 100 - total flux cleaned = 0.000156675 Jy ! Component: 150 - total flux cleaned = 0.000155215 Jy ! Component: 200 - total flux cleaned = 0.000241574 Jy ! Total flux subtracted in 200 components = 0.000241574 Jy ! Clean residual min=-0.001643 max=0.001646 Jy/beam ! Clean residual mean=-0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.083877 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.083877 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=0.062428Jy sigma=1.330753 ! Fit after self-cal, rms=0.062429Jy sigma=1.330534 wmodel /scr/pima/bg219i_uvs/J0128-1722_X_map.mod ! Writing 124 model components to file: /scr/pima/bg219i_uvs/J0128-1722_X_map.mod wobs /scr/pima/bg219i_uvs/J0128-1722_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0128-1722_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0128-1722_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0128-1722_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 = 2.5377e-05 Jy ! Component: 100 - total flux cleaned = 2.50905e-05 Jy ! Component: 150 - total flux cleaned = -2.68015e-05 Jy ! Component: 200 - total flux cleaned = -2.64593e-05 Jy ! Component: 250 - total flux cleaned = -2.61811e-06 Jy ! Component: 300 - total flux cleaned = -2.58171e-05 Jy ! Component: 350 - total flux cleaned = -4.83062e-05 Jy ! Component: 400 - total flux cleaned = -4.85273e-05 Jy ! Component: 450 - total flux cleaned = -9.11149e-05 Jy ! Component: 500 - total flux cleaned = -0.00013278 Jy ! Component: 550 - total flux cleaned = -0.000152593 Jy ! Component: 600 - total flux cleaned = -5.27188e-05 Jy ! Component: 650 - total flux cleaned = -0.000111756 Jy ! Component: 700 - total flux cleaned = -9.22578e-05 Jy ! Component: 750 - total flux cleaned = -7.31307e-05 Jy ! Component: 800 - total flux cleaned = 1.87522e-05 Jy ! Component: 850 - total flux cleaned = 3.68492e-05 Jy ! Component: 900 - total flux cleaned = 0.000125785 Jy ! Component: 950 - total flux cleaned = 0.000143456 Jy ! Component: 1000 - total flux cleaned = 0.000228467 Jy ! Component: 1050 - total flux cleaned = 0.000245109 Jy ! Component: 1100 - total flux cleaned = 0.00024493 Jy ! Component: 1150 - total flux cleaned = 0.000326006 Jy ! Component: 1200 - total flux cleaned = 0.000293984 Jy ! Component: 1250 - total flux cleaned = 0.000293977 Jy ! Component: 1300 - total flux cleaned = 0.000340505 Jy ! Component: 1350 - total flux cleaned = 0.000355711 Jy ! Component: 1400 - total flux cleaned = 0.000355734 Jy ! Component: 1450 - total flux cleaned = 0.00038519 Jy ! Component: 1500 - total flux cleaned = 0.000385018 Jy ! Component: 1550 - total flux cleaned = 0.000428186 Jy ! Component: 1600 - total flux cleaned = 0.000456558 Jy ! Component: 1650 - total flux cleaned = 0.000456725 Jy ! Component: 1700 - total flux cleaned = 0.00048457 Jy ! Component: 1750 - total flux cleaned = 0.000443264 Jy ! Component: 1800 - total flux cleaned = 0.000443393 Jy ! Component: 1850 - total flux cleaned = 0.000497274 Jy ! Component: 1900 - total flux cleaned = 0.000483946 Jy ! Component: 1950 - total flux cleaned = 0.000497032 Jy ! Component: 2000 - total flux cleaned = 0.000523065 Jy ! Component: 2050 - total flux cleaned = 0.000523369 Jy ! Component: 2100 - total flux cleaned = 0.000523314 Jy ! Component: 2150 - total flux cleaned = 0.000548596 Jy ! Component: 2200 - total flux cleaned = 0.000561129 Jy ! Component: 2250 - total flux cleaned = 0.000598384 Jy ! Component: 2300 - total flux cleaned = 0.000598351 Jy ! Component: 2350 - total flux cleaned = 0.00059832 Jy ! Component: 2400 - total flux cleaned = 0.000598239 Jy ! Component: 2450 - total flux cleaned = 0.000634224 Jy ! Component: 2500 - total flux cleaned = 0.000610394 Jy ! Component: 2550 - total flux cleaned = 0.000634025 Jy ! Component: 2600 - total flux cleaned = 0.000599069 Jy ! Component: 2650 - total flux cleaned = 0.000668753 Jy ! Component: 2700 - total flux cleaned = 0.00066866 Jy ! Component: 2750 - total flux cleaned = 0.0006687 Jy ! Component: 2800 - total flux cleaned = 0.000657377 Jy ! Component: 2850 - total flux cleaned = 0.000713494 Jy ! Component: 2900 - total flux cleaned = 0.00067986 Jy ! Component: 2950 - total flux cleaned = 0.000701944 Jy ! Component: 3000 - total flux cleaned = 0.000691032 Jy ! Component: 3050 - total flux cleaned = 0.000701886 Jy ! Component: 3100 - total flux cleaned = 0.000691123 Jy ! Component: 3150 - total flux cleaned = 0.000734048 Jy ! Component: 3200 - total flux cleaned = 0.000766096 Jy ! Component: 3250 - total flux cleaned = 0.000766048 Jy ! Component: 3300 - total flux cleaned = 0.000766076 Jy ! Component: 3350 - total flux cleaned = 0.000786958 Jy ! Component: 3400 - total flux cleaned = 0.000838728 Jy ! Component: 3450 - total flux cleaned = 0.000859113 Jy ! Component: 3500 - total flux cleaned = 0.000859114 Jy ! Component: 3550 - total flux cleaned = 0.00085911 Jy ! Component: 3600 - total flux cleaned = 0.000869214 Jy ! Component: 3650 - total flux cleaned = 0.000899315 Jy ! Component: 3700 - total flux cleaned = 0.000919192 Jy ! Component: 3750 - total flux cleaned = 0.000929117 Jy ! Component: 3800 - total flux cleaned = 0.000919291 Jy ! Component: 3850 - total flux cleaned = 0.000948589 Jy ! Component: 3900 - total flux cleaned = 0.000967925 Jy ! Component: 3950 - total flux cleaned = 0.000948721 Jy ! Component: 4000 - total flux cleaned = 0.00100615 Jy ! Component: 4050 - total flux cleaned = 0.00101569 Jy ! Total flux subtracted in 4096 components = 0.000987405 Jy ! Clean residual min=-0.000655 max=0.000820 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0848644 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 417 components and 0.0848644 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0128-1722_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9197 x 1.96 at -2.612 degrees (North through East) ! Clean map min=-0.0011205 max=0.053115 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0128-1722_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0531149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159782 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.902467 0.902467 1.80493 3.60987 7.21973 14.4395 28.8789 57.7579 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.422 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0128-1722_X_uvs.log closed on Wed Apr 6 23:26:18 2016