! Started logfile: /scr/pima/gc030_uvs/J0132-0804_S_uvs.log on Fri Apr 22 07:43:44 2016 obs /scr/pima/gc030_uvs/J0132-0804_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0132-0804_S_uva.fits ! AN table 1: 138 integrations on 6 of 6 possible baselines. ! AN table 2: 69 integrations on 21 of 21 possible baselines. ! AN table 3: 70 integrations on 10 of 10 possible baselines. ! AN table 4: 69 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.880556 visibilities/baseline/integration-bin. ! Found source: J0132-0804 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 25832 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J0132-0804_S] 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 0.500x0.500 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 94 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.017277Jy sigma=7.771993 ! Fit after self-cal, rms=0.886309Jy sigma=6.800207 ! 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=2.362 mas, bmaj=8.105 mas, bpa=-14.29 degrees ! Estimated noise=2.2162 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 = 0.0852581 Jy ! Component: 100 - total flux cleaned = 0.106381 Jy ! Total flux subtracted in 100 components = 0.106381 Jy ! Clean residual min=-0.012377 max=0.020286 Jy/beam ! Clean residual mean=0.000013 rms=0.003765 Jy/beam ! Combined flux in latest and established models = 0.106381 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.106381 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. ! ! Fit before self-cal, rms=0.125005Jy sigma=0.804156 ! Fit after self-cal, rms=0.124508Jy sigma=0.801710 ! 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=2.818 mas, bmaj=8.486 mas, bpa=-12.33 degrees ! Estimated noise=0.669925 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 (5.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278731 Jy ! Component: 100 - total flux cleaned = 0.0447002 Jy ! Component: 150 - total flux cleaned = 0.0558904 Jy ! Component: 200 - total flux cleaned = 0.0637698 Jy ! Total flux subtracted in 200 components = 0.0637698 Jy ! Clean residual min=-0.006989 max=0.011771 Jy/beam ! Clean residual mean=-0.000000 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.170151 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 54 components and 0.170151 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. ! ! Fit before self-cal, rms=0.117795Jy sigma=0.737140 ! Fit after self-cal, rms=0.115953Jy sigma=0.730734 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 8.486 at -12.33 degrees (North through East) ! Clean map min=-0.0068523 max=0.11276 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. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 KP 0.86 LA 0.90 MK 1.10 ! NL 1.11 OV 0.95 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.95 LA 0.94 MK 0.96 PT 1.01 ! SC 0.98 ! ! ! Correcting IF 2. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 KP 0.92 LA 0.91 MK 1.02 ! NL 1.11 OV 0.98 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.12 KP 0.94 LA 0.91 NL 1.06 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.91 LA 0.95 MK 1.07 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 3. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 KP 0.99 LA 0.89 MK 1.02 ! NL 1.11 OV 0.95 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.20 KP 1.01 LA 0.95 NL 0.92 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.94 LA 0.97 MK 0.98 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 4. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 KP 0.89 LA 0.95 MK 1.06 ! NL 1.17 OV 0.89 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.99 LA 0.94 MK 1.08 PT 0.91 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 KP 0.98 LA 0.94 MK 1.05 ! NL 1.15 OV 0.98 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.97 LA 0.92 MK 0.99 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 7. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KP 1.00 LA 0.92 MK 1.03 ! NL 1.14 OV 0.97 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.10 KP 0.91 LA 0.96 NL 1.01 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.95 LA 1.01 MK 1.04 PT 0.94 ! SC 1.11 ! ! ! Correcting IF 8. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EB 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 KP 0.94 LA 0.96 MK 1.09 ! NL 1.11 OV 0.88 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! HN 1.12 KP 1.02 LA 0.92 NL 0.98 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.98 LA 0.99 MK 0.99 PT 0.94 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.115953Jy sigma=0.730734 ! Fit after self-cal, rms=0.113181Jy sigma=0.738419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=8.686 mas, bpa=-10.43 degrees ! Estimated noise=0.663735 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 = 0.0042528 Jy ! Component: 100 - total flux cleaned = 0.00409288 Jy ! Component: 150 - total flux cleaned = 0.00381207 Jy ! Component: 200 - total flux cleaned = 0.00344937 Jy ! Total flux subtracted in 200 components = 0.00344937 Jy ! Clean residual min=-0.004957 max=0.005667 Jy/beam ! Clean residual mean=0.000001 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.1736 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.1736 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. ! ! Fit before self-cal, rms=0.112644Jy sigma=0.734124 ! Fit after self-cal, rms=0.112463Jy sigma=0.732801 ! 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. ! ! Fit before self-cal, rms=0.112463Jy sigma=0.732801 ! Fit after self-cal, rms=0.112134Jy sigma=0.732251 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.005 mas, bmaj=8.675 mas, bpa=-10.42 degrees ! Estimated noise=0.660035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274863 Jy ! Component: 100 - total flux cleaned = 0.0025156 Jy ! Component: 150 - total flux cleaned = 0.00230737 Jy ! Component: 200 - total flux cleaned = 0.00203295 Jy ! Total flux subtracted in 200 components = 0.00203295 Jy ! Clean residual min=-0.004292 max=0.004637 Jy/beam ! Clean residual mean=0.000001 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.175633 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.175633 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. ! ! Fit before self-cal, rms=0.111868Jy sigma=0.730090 ! Fit after self-cal, rms=0.111604Jy sigma=0.729468 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (75.5, -79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036768 Jy ! Component: 100 - total flux cleaned = 0.00379006 Jy ! Component: 150 - total flux cleaned = 0.00363175 Jy ! Component: 200 - total flux cleaned = 0.00334462 Jy ! Total flux subtracted in 200 components = 0.00334462 Jy ! Clean residual min=-0.003632 max=0.003852 Jy/beam ! Clean residual mean=0.000000 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.178978 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.178978 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. ! ! Fit before self-cal, rms=0.111350Jy sigma=0.727802 ! Fit after self-cal, rms=0.111245Jy sigma=0.727438 ! Inverting map ! Added new window around map position (26, 108.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300147 Jy ! Component: 100 - total flux cleaned = 0.0032992 Jy ! Component: 150 - total flux cleaned = 0.0033026 Jy ! Component: 200 - total flux cleaned = 0.00317271 Jy ! Total flux subtracted in 200 components = 0.00317271 Jy ! Clean residual min=-0.003107 max=0.002975 Jy/beam ! Clean residual mean=0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.182151 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.182151 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. ! ! Fit before self-cal, rms=0.111054Jy sigma=0.726396 ! Fit after self-cal, rms=0.110974Jy sigma=0.726141 ! Inverting map ! Added new window around map position (-2.5, 67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208144 Jy ! Component: 100 - total flux cleaned = 0.00253382 Jy ! Component: 150 - total flux cleaned = 0.00286463 Jy ! Component: 200 - total flux cleaned = 0.0031025 Jy ! Total flux subtracted in 200 components = 0.0031025 Jy ! Clean residual min=-0.002737 max=0.002458 Jy/beam ! Clean residual mean=0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.185253 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.185253 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. ! ! Fit before self-cal, rms=0.110834Jy sigma=0.725376 ! Fit after self-cal, rms=0.110868Jy sigma=0.725226 ! 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. ! ! Fit before self-cal, rms=0.110868Jy sigma=0.725226 ! Fit after self-cal, rms=0.109173Jy sigma=0.724291 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.011 mas, bmaj=8.644 mas, bpa=-10.44 degrees ! Estimated noise=0.655104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241468 Jy ! Component: 100 - total flux cleaned = 0.000773139 Jy ! Component: 150 - total flux cleaned = 0.00102244 Jy ! Component: 200 - total flux cleaned = 0.00129076 Jy ! Total flux subtracted in 200 components = 0.00129076 Jy ! Clean residual min=-0.002534 max=0.001950 Jy/beam ! Clean residual mean=0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.186544 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 157 components and 0.186544 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. ! ! Fit before self-cal, rms=0.109094Jy sigma=0.723932 ! Fit after self-cal, rms=0.109099Jy sigma=0.723759 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 = 0.000504663 Jy ! Component: 100 - total flux cleaned = 0.000818721 Jy ! Component: 150 - total flux cleaned = 0.000860372 Jy ! Component: 200 - total flux cleaned = 0.000970485 Jy ! Total flux subtracted in 200 components = 0.000970485 Jy ! Clean residual min=-0.002443 max=0.001898 Jy/beam ! Clean residual mean=0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.187514 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 170 components and 0.187514 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. ! ! Fit before self-cal, rms=0.109052Jy sigma=0.723584 ! Fit after self-cal, rms=0.109061Jy sigma=0.723557 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.109061Jy sigma=0.723557 ! Fit after self-cal, rms=0.108983Jy sigma=0.723502 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.215 mas, bmaj=12.81 mas, bpa=2.919 degrees ! Estimated noise=0.832908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594377 Jy ! Component: 100 - total flux cleaned = 0.000566284 Jy ! Component: 150 - total flux cleaned = 0.000427501 Jy ! Component: 200 - total flux cleaned = 0.000307373 Jy ! Total flux subtracted in 200 components = 0.000307373 Jy ! Clean residual min=-0.001659 max=0.001558 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.187822 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 182 components and 0.187822 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. ! ! Fit before self-cal, rms=0.108956Jy sigma=0.723440 ! Fit after self-cal, rms=0.108939Jy sigma=0.723394 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 = -2.70181e-05 Jy ! Component: 100 - total flux cleaned = -0.000120939 Jy ! Component: 150 - total flux cleaned = -0.000296138 Jy ! Component: 200 - total flux cleaned = -0.000462393 Jy ! Total flux subtracted in 200 components = -0.000462393 Jy ! Clean residual min=-0.001636 max=0.001471 Jy/beam ! Clean residual mean=0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.187359 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 187 components and 0.187359 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. ! ! Fit before self-cal, rms=0.108923Jy sigma=0.723369 ! Fit after self-cal, rms=0.108910Jy sigma=0.723351 ! 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=3.013 mas, bmaj=8.642 mas, bpa=-10.45 degrees ! Estimated noise=0.654537 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 8.642 at -10.45 degrees (North through East) ! Clean map min=-0.0036697 max=0.10835 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=2.546 mas, bmaj=8.218 mas, bpa=-11.79 degrees ! Estimated noise=2.30227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0831037 Jy ! Component: 100 - total flux cleaned = 0.113269 Jy ! Component: 150 - total flux cleaned = 0.13063 Jy ! Component: 200 - total flux cleaned = 0.143334 Jy ! Total flux subtracted in 200 components = 0.143334 Jy ! Clean residual min=-0.009446 max=0.009744 Jy/beam ! Clean residual mean=0.000008 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.143334 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.143334 Jy ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8.642 mas, bpa=-10.45 degrees ! Estimated noise=0.654537 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 = 0.0151977 Jy ! Component: 100 - total flux cleaned = 0.0241703 Jy ! Component: 150 - total flux cleaned = 0.0306338 Jy ! Component: 200 - total flux cleaned = 0.0346793 Jy ! Total flux subtracted in 200 components = 0.0346793 Jy ! Clean residual min=-0.004860 max=0.005173 Jy/beam ! Clean residual mean=0.000001 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.178014 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 69 components and 0.178014 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.215 mas, bmaj=12.81 mas, bpa=2.919 degrees ! Estimated noise=0.832908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00548989 Jy ! Component: 100 - total flux cleaned = 0.00799078 Jy ! Component: 150 - total flux cleaned = 0.0087212 Jy ! Component: 200 - total flux cleaned = 0.00945838 Jy ! Total flux subtracted in 200 components = 0.00945838 Jy ! Clean residual min=-0.003106 max=0.002813 Jy/beam ! Clean residual mean=0.000001 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.187472 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 = 0.00057262 Jy ! Component: 100 - total flux cleaned = 0.000722264 Jy ! Component: 150 - total flux cleaned = 0.000857563 Jy ! Component: 200 - total flux cleaned = 0.000917759 Jy ! Total flux subtracted in 200 components = 0.000917759 Jy ! Clean residual min=-0.002671 max=0.002499 Jy/beam ! Clean residual mean=0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.18839 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.18839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8.642 mas, bpa=-10.45 degrees ! Estimated noise=0.654537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000664748 Jy ! Component: 100 - total flux cleaned = -0.000161399 Jy ! Component: 150 - total flux cleaned = 0.000465902 Jy ! Component: 200 - total flux cleaned = 0.000707191 Jy ! Total flux subtracted in 200 components = 0.000707191 Jy ! Clean residual min=-0.003134 max=0.002963 Jy/beam ! Clean residual mean=0.000001 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.189097 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.189097 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. ! ! Fit before self-cal, rms=0.109099Jy sigma=0.724986 ! Fit after self-cal, rms=0.108967Jy sigma=0.724477 wmodel /scr/pima/gc030_uvs/J0132-0804_S_map.mod ! Writing 125 model components to file: /scr/pima/gc030_uvs/J0132-0804_S_map.mod wobs /scr/pima/gc030_uvs/J0132-0804_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0132-0804_S_uvs.fits wwins /scr/pima/gc030_uvs/J0132-0804_S_map.win ! wwins: Wrote 5 windows to /scr/pima/gc030_uvs/J0132-0804_S_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 = -0.000403091 Jy ! Component: 100 - total flux cleaned = -0.000844321 Jy ! Component: 150 - total flux cleaned = -0.00112745 Jy ! Component: 200 - total flux cleaned = -0.00143069 Jy ! Component: 250 - total flux cleaned = -0.00164441 Jy ! Component: 300 - total flux cleaned = -0.00187947 Jy ! Component: 350 - total flux cleaned = -0.00203749 Jy ! Component: 400 - total flux cleaned = -0.00215781 Jy ! Component: 450 - total flux cleaned = -0.00224526 Jy ! Component: 500 - total flux cleaned = -0.00224549 Jy ! Component: 550 - total flux cleaned = -0.00235089 Jy ! Component: 600 - total flux cleaned = -0.0023758 Jy ! Component: 650 - total flux cleaned = -0.00237554 Jy ! Component: 700 - total flux cleaned = -0.0023526 Jy ! Component: 750 - total flux cleaned = -0.00237517 Jy ! Component: 800 - total flux cleaned = -0.00233194 Jy ! Component: 850 - total flux cleaned = -0.00229017 Jy ! Component: 900 - total flux cleaned = -0.00224923 Jy ! Component: 950 - total flux cleaned = -0.0021509 Jy ! Component: 1000 - total flux cleaned = -0.00215043 Jy ! Component: 1050 - total flux cleaned = -0.00205774 Jy ! Component: 1100 - total flux cleaned = -0.00200402 Jy ! Component: 1150 - total flux cleaned = -0.00198702 Jy ! Component: 1200 - total flux cleaned = -0.00195328 Jy ! Component: 1250 - total flux cleaned = -0.00190366 Jy ! Component: 1300 - total flux cleaned = -0.00188762 Jy ! Component: 1350 - total flux cleaned = -0.00188755 Jy ! Component: 1400 - total flux cleaned = -0.00184205 Jy ! Component: 1450 - total flux cleaned = -0.00178283 Jy ! Component: 1500 - total flux cleaned = -0.00178303 Jy ! Component: 1550 - total flux cleaned = -0.00172575 Jy ! Component: 1600 - total flux cleaned = -0.00164241 Jy ! Component: 1650 - total flux cleaned = -0.00156102 Jy ! Component: 1700 - total flux cleaned = -0.00152124 Jy ! Component: 1750 - total flux cleaned = -0.00152119 Jy ! Component: 1800 - total flux cleaned = -0.001508 Jy ! Component: 1850 - total flux cleaned = -0.00150792 Jy ! Component: 1900 - total flux cleaned = -0.00150779 Jy ! Component: 1950 - total flux cleaned = -0.00150809 Jy ! Component: 2000 - total flux cleaned = -0.00153172 Jy ! Component: 2050 - total flux cleaned = -0.00154331 Jy ! Component: 2100 - total flux cleaned = -0.00153202 Jy ! Component: 2150 - total flux cleaned = -0.00157738 Jy ! Component: 2200 - total flux cleaned = -0.00159965 Jy ! Component: 2250 - total flux cleaned = -0.00161068 Jy ! Component: 2300 - total flux cleaned = -0.00163236 Jy ! Component: 2350 - total flux cleaned = -0.00163238 Jy ! Component: 2400 - total flux cleaned = -0.00165324 Jy ! Component: 2450 - total flux cleaned = -0.0016531 Jy ! Component: 2500 - total flux cleaned = -0.00164292 Jy ! Component: 2550 - total flux cleaned = -0.00165296 Jy ! Component: 2600 - total flux cleaned = -0.00165292 Jy ! Component: 2650 - total flux cleaned = -0.0016432 Jy ! Component: 2700 - total flux cleaned = -0.00162406 Jy ! Component: 2750 - total flux cleaned = -0.00162415 Jy ! Component: 2800 - total flux cleaned = -0.00159622 Jy ! Component: 2850 - total flux cleaned = -0.00160554 Jy ! Component: 2900 - total flux cleaned = -0.00160554 Jy ! Component: 2950 - total flux cleaned = -0.00157859 Jy ! Component: 3000 - total flux cleaned = -0.0016054 Jy ! Component: 3050 - total flux cleaned = -0.00160547 Jy ! Component: 3100 - total flux cleaned = -0.00162305 Jy ! Component: 3150 - total flux cleaned = -0.00164922 Jy ! Component: 3200 - total flux cleaned = -0.00166643 Jy ! Component: 3250 - total flux cleaned = -0.00167497 Jy ! Component: 3300 - total flux cleaned = -0.00167491 Jy ! Component: 3350 - total flux cleaned = -0.00171705 Jy ! Component: 3400 - total flux cleaned = -0.00171703 Jy ! Component: 3450 - total flux cleaned = -0.00172537 Jy ! Component: 3500 - total flux cleaned = -0.00172543 Jy ! Component: 3550 - total flux cleaned = -0.00174193 Jy ! Component: 3600 - total flux cleaned = -0.00175008 Jy ! Component: 3650 - total flux cleaned = -0.00172565 Jy ! Component: 3700 - total flux cleaned = -0.00171758 Jy ! Component: 3750 - total flux cleaned = -0.00170147 Jy ! Component: 3800 - total flux cleaned = -0.00170147 Jy ! Component: 3850 - total flux cleaned = -0.00169349 Jy ! Component: 3900 - total flux cleaned = -0.00167759 Jy ! Component: 3950 - total flux cleaned = -0.0016934 Jy ! Component: 4000 - total flux cleaned = -0.00168546 Jy ! Component: 4050 - total flux cleaned = -0.00167759 Jy ! Total flux subtracted in 4096 components = -0.00166196 Jy ! Clean residual min=-0.000572 max=0.000504 Jy/beam ! Clean residual mean=0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.187435 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 398 components and 0.187435 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0132-0804_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 8.642 at -10.45 degrees (North through East) ! Clean map min=-0.0016891 max=0.10347 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0132-0804_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103468 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380783 0.380783 0.761566 1.52313 3.04626 6.09253 12.1851 24.3701 48.7402 97.4804 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 787.85 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0132-0804_S_uvs.log closed on Fri Apr 22 07:43:50 2016