! Started logfile: /scr/pima/bg219e_uvs/J0324+3410_X_uvs.log on Thu Apr 7 08:58:11 2016 obs /scr/pima/bg219e_uvs/J0324+3410_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0324+3410_X_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.908951 visibilities/baseline/integration-bin. ! Found source: J0324+3410 ! ! 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 14136 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/J0324+3410_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 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=1.022404Jy sigma=25.345701 ! Fit after self-cal, rms=0.814881Jy sigma=20.124983 ! 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=0.9558 mas, bmaj=1.841 mas, bpa=21.53 degrees ! Estimated noise=0.611219 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 = 0.137472 Jy ! Component: 100 - total flux cleaned = 0.183423 Jy ! Total flux subtracted in 100 components = 0.183423 Jy ! Clean residual min=-0.009775 max=0.019675 Jy/beam ! Clean residual mean=-0.000006 rms=0.002922 Jy/beam ! Combined flux in latest and established models = 0.183423 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.183423 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=0.072303Jy sigma=1.723109 ! Fit after self-cal, rms=0.071987Jy sigma=1.716492 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209545 Jy ! Component: 100 - total flux cleaned = 0.0316414 Jy ! Total flux subtracted in 100 components = 0.0316414 Jy ! Clean residual min=-0.007617 max=0.016000 Jy/beam ! Clean residual mean=-0.000015 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.215065 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.215065 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=0.065217Jy sigma=1.539569 ! Fit after self-cal, rms=0.065100Jy sigma=1.537045 ! Inverting map ! Added new window around map position (6, -4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153557 Jy ! Component: 100 - total flux cleaned = 0.0238143 Jy ! Total flux subtracted in 100 components = 0.0238143 Jy ! Clean residual min=-0.005508 max=0.007872 Jy/beam ! Clean residual mean=-0.000006 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.238879 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.238879 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=0.060986Jy sigma=1.430660 ! Fit after self-cal, rms=0.060518Jy sigma=1.418137 ! 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=1.204 mas, bmaj=2.006 mas, bpa=16.7 degrees ! Estimated noise=0.345349 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 = 0.00849765 Jy ! Component: 100 - total flux cleaned = 0.013509 Jy ! Component: 150 - total flux cleaned = 0.0170307 Jy ! Component: 200 - total flux cleaned = 0.0196354 Jy ! Total flux subtracted in 200 components = 0.0196354 Jy ! Clean residual min=-0.003584 max=0.004287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.258514 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.258514 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=0.059224Jy sigma=1.382838 ! Fit after self-cal, rms=0.059077Jy sigma=1.379043 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.204 x 2.006 at 16.7 degrees (North through East) ! Clean map min=-0.0031405 max=0.17876 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 1.03 FD 1.03 HN 1.02 KP 0.99 ! LA 0.98 NL 1.00 OV 1.01 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 1.00 ! LA 0.97 NL 1.00 OV 1.00 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 1.03 ! LA 0.96 NL 1.00 OV 0.98 PT 0.95 ! SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.00 KP 1.03 ! LA 0.94 NL 1.01 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.02 KP 1.03 ! LA 0.97 NL 0.97 OV 0.99 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.05 KP 1.02 ! LA 0.92 NL 1.02 OV 1.00 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.05 KP 1.03 ! LA 0.95 NL 1.00 OV 1.00 PT 0.98 ! SC 0.97 ! ! ! 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=0.059077Jy sigma=1.379043 ! Fit after self-cal, rms=0.058625Jy sigma=1.365870 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.016 mas, bpa=16.98 degrees ! Estimated noise=0.342941 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 = 0.000948541 Jy ! Component: 100 - total flux cleaned = 0.00115093 Jy ! Component: 150 - total flux cleaned = 0.00138252 Jy ! Component: 200 - total flux cleaned = 0.00164012 Jy ! Total flux subtracted in 200 components = 0.00164012 Jy ! Clean residual min=-0.002504 max=0.002833 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.260154 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.260154 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=0.058533Jy sigma=1.363575 ! Fit after self-cal, rms=0.058549Jy sigma=1.363279 ! 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=0.058549Jy sigma=1.363279 ! Fit after self-cal, rms=0.058566Jy sigma=1.357738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=2.015 mas, bpa=17.05 degrees ! Estimated noise=0.343014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00088148 Jy ! Component: 100 - total flux cleaned = 0.00106864 Jy ! Component: 150 - total flux cleaned = 0.00114546 Jy ! Component: 200 - total flux cleaned = 0.00120763 Jy ! Total flux subtracted in 200 components = 0.00120763 Jy ! Clean residual min=-0.002308 max=0.002277 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.261362 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.261362 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=0.058528Jy sigma=1.356728 ! Fit after self-cal, rms=0.058531Jy sigma=1.356535 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 = 0.000431332 Jy ! Component: 100 - total flux cleaned = 0.000617046 Jy ! Component: 150 - total flux cleaned = 0.000688887 Jy ! Component: 200 - total flux cleaned = 0.000754282 Jy ! Total flux subtracted in 200 components = 0.000754282 Jy ! Clean residual min=-0.002360 max=0.002183 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.262116 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.262116 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=0.058518Jy sigma=1.356211 ! Fit after self-cal, rms=0.058518Jy sigma=1.356174 ! 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=0.058518Jy sigma=1.356174 ! Fit after self-cal, rms=0.058536Jy sigma=1.356007 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.015 mas, bpa=17.01 degrees ! Estimated noise=0.343161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320987 Jy ! Component: 100 - total flux cleaned = 0.000436857 Jy ! Component: 150 - total flux cleaned = 0.000452005 Jy ! Component: 200 - total flux cleaned = 0.000508798 Jy ! Total flux subtracted in 200 components = 0.000508798 Jy ! Clean residual min=-0.002334 max=0.002069 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.262625 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.262625 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=0.058526Jy sigma=1.355719 ! Fit after self-cal, rms=0.058525Jy sigma=1.355684 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 = 0.000188758 Jy ! Component: 100 - total flux cleaned = 0.000229688 Jy ! Component: 150 - total flux cleaned = 0.000242108 Jy ! Component: 200 - total flux cleaned = 0.00025383 Jy ! Total flux subtracted in 200 components = 0.00025383 Jy ! Clean residual min=-0.002355 max=0.002065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.262879 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.262879 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=0.058520Jy sigma=1.355540 ! Fit after self-cal, rms=0.058520Jy sigma=1.355526 ! 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=0.058520Jy sigma=1.355526 ! Fit after self-cal, rms=0.058529Jy sigma=1.355480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=2.634 mas, bpa=-3.953 degrees ! Estimated noise=0.400113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752665 Jy ! Component: 100 - total flux cleaned = 0.000978022 Jy ! Component: 150 - total flux cleaned = 0.0011075 Jy ! Component: 200 - total flux cleaned = 0.00115178 Jy ! Total flux subtracted in 200 components = 0.00115178 Jy ! Clean residual min=-0.002231 max=0.002372 Jy/beam ! Clean residual mean=-0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.26403 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.26403 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=0.058538Jy sigma=1.355559 ! Fit after self-cal, rms=0.058530Jy sigma=1.355430 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 = -7.72502e-05 Jy ! Component: 100 - total flux cleaned = 6.80595e-05 Jy ! Component: 150 - total flux cleaned = 0.000160475 Jy ! Component: 200 - total flux cleaned = 0.00019662 Jy ! Total flux subtracted in 200 components = 0.00019662 Jy ! Clean residual min=-0.002231 max=0.002327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.264227 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.264227 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=0.058538Jy sigma=1.355533 ! Fit after self-cal, rms=0.058532Jy sigma=1.355470 ! 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=1.203 mas, bmaj=2.014 mas, bpa=17.01 degrees ! Estimated noise=0.343248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 2.014 at 17.01 degrees (North through East) ! Clean map min=-0.0022618 max=0.17687 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=0.9541 mas, bmaj=1.846 mas, bpa=21.73 degrees ! Estimated noise=0.60947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137125 Jy ! Component: 100 - total flux cleaned = 0.183765 Jy ! Component: 150 - total flux cleaned = 0.20741 Jy ! Component: 200 - total flux cleaned = 0.222622 Jy ! Total flux subtracted in 200 components = 0.222622 Jy ! Clean residual min=-0.005273 max=0.008282 Jy/beam ! Clean residual mean=-0.000003 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.222622 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.222622 Jy ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=2.014 mas, bpa=17.01 degrees ! Estimated noise=0.343248 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 = 0.0127368 Jy ! Component: 100 - total flux cleaned = 0.0208955 Jy ! Component: 150 - total flux cleaned = 0.026375 Jy ! Component: 200 - total flux cleaned = 0.0301871 Jy ! Total flux subtracted in 200 components = 0.0301871 Jy ! Clean residual min=-0.002478 max=0.003410 Jy/beam ! Clean residual mean=-0.000003 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.252809 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 0.252809 Jy ! Inverting map ! Added new window around map position (1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327222 Jy ! Component: 100 - total flux cleaned = 0.00555076 Jy ! Component: 150 - total flux cleaned = 0.00740079 Jy ! Component: 200 - total flux cleaned = 0.00894644 Jy ! Total flux subtracted in 200 components = 0.00894644 Jy ! Clean residual min=-0.002313 max=0.001907 Jy/beam ! Clean residual mean=-0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.261756 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.261755 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=2.197 mas, bmaj=2.634 mas, bpa=-3.953 degrees ! Estimated noise=0.400113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199168 Jy ! Component: 100 - total flux cleaned = 0.00293196 Jy ! Component: 150 - total flux cleaned = 0.00354097 Jy ! Component: 200 - total flux cleaned = 0.00404269 Jy ! Total flux subtracted in 200 components = 0.00404269 Jy ! Clean residual min=-0.002125 max=0.002033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.265798 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 = 0.00042618 Jy ! Component: 100 - total flux cleaned = 0.0007938 Jy ! Component: 150 - total flux cleaned = 0.00109205 Jy ! Component: 200 - total flux cleaned = 0.00129617 Jy ! Total flux subtracted in 200 components = 0.00129617 Jy ! Clean residual min=-0.002097 max=0.002033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.267094 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 103 components and 0.267094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=2.014 mas, bpa=17.01 degrees ! Estimated noise=0.343248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265469 Jy ! Component: 100 - total flux cleaned = 0.000431591 Jy ! Component: 150 - total flux cleaned = 0.000454486 Jy ! Component: 200 - total flux cleaned = 0.000495871 Jy ! Total flux subtracted in 200 components = 0.000495871 Jy ! Clean residual min=-0.002154 max=0.001580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.26759 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.26759 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=0.058453Jy sigma=1.353310 ! Fit after self-cal, rms=0.058443Jy sigma=1.353081 wmodel /scr/pima/bg219e_uvs/J0324+3410_X_map.mod ! Writing 110 model components to file: /scr/pima/bg219e_uvs/J0324+3410_X_map.mod wobs /scr/pima/bg219e_uvs/J0324+3410_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0324+3410_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0324+3410_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0324+3410_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 = -0.0009416 Jy ! Component: 100 - total flux cleaned = -0.0016237 Jy ! Component: 150 - total flux cleaned = -0.00189293 Jy ! Component: 200 - total flux cleaned = -0.00203358 Jy ! Component: 250 - total flux cleaned = -0.0021663 Jy ! Component: 300 - total flux cleaned = -0.00229295 Jy ! Component: 350 - total flux cleaned = -0.00239077 Jy ! Component: 400 - total flux cleaned = -0.00246216 Jy ! Component: 450 - total flux cleaned = -0.00257717 Jy ! Component: 500 - total flux cleaned = -0.00268785 Jy ! Component: 550 - total flux cleaned = -0.00277438 Jy ! Component: 600 - total flux cleaned = -0.00287976 Jy ! Component: 650 - total flux cleaned = -0.00294118 Jy ! Component: 700 - total flux cleaned = -0.00302118 Jy ! Component: 750 - total flux cleaned = -0.00306018 Jy ! Component: 800 - total flux cleaned = -0.00309846 Jy ! Component: 850 - total flux cleaned = -0.00319186 Jy ! Component: 900 - total flux cleaned = -0.00322916 Jy ! Component: 950 - total flux cleaned = -0.00333702 Jy ! Component: 1000 - total flux cleaned = -0.00333707 Jy ! Component: 1050 - total flux cleaned = -0.00342363 Jy ! Component: 1100 - total flux cleaned = -0.00354225 Jy ! Component: 1150 - total flux cleaned = -0.00357546 Jy ! Component: 1200 - total flux cleaned = -0.00360847 Jy ! Component: 1250 - total flux cleaned = -0.00368897 Jy ! Component: 1300 - total flux cleaned = -0.00378442 Jy ! Component: 1350 - total flux cleaned = -0.00390913 Jy ! Component: 1400 - total flux cleaned = -0.0039703 Jy ! Component: 1450 - total flux cleaned = -0.00406087 Jy ! Component: 1500 - total flux cleaned = -0.00413546 Jy ! Component: 1550 - total flux cleaned = -0.00425248 Jy ! Component: 1600 - total flux cleaned = -0.00432443 Jy ! Component: 1650 - total flux cleaned = -0.00443844 Jy ! Component: 1700 - total flux cleaned = -0.00453676 Jy ! Component: 1750 - total flux cleaned = -0.00460591 Jy ! Component: 1800 - total flux cleaned = -0.0046882 Jy ! Component: 1850 - total flux cleaned = -0.00475584 Jy ! Component: 1900 - total flux cleaned = -0.004823 Jy ! Component: 1950 - total flux cleaned = -0.00487566 Jy ! Component: 2000 - total flux cleaned = -0.00487558 Jy ! Component: 2050 - total flux cleaned = -0.00491454 Jy ! Component: 2100 - total flux cleaned = -0.00497846 Jy ! Component: 2150 - total flux cleaned = -0.00502881 Jy ! Component: 2200 - total flux cleaned = -0.00504131 Jy ! Component: 2250 - total flux cleaned = -0.00507836 Jy ! Component: 2300 - total flux cleaned = -0.00512726 Jy ! Component: 2350 - total flux cleaned = -0.00512732 Jy ! Component: 2400 - total flux cleaned = -0.00512733 Jy ! Component: 2450 - total flux cleaned = -0.00512741 Jy ! Component: 2500 - total flux cleaned = -0.00516267 Jy ! Component: 2550 - total flux cleaned = -0.0051859 Jy ! Component: 2600 - total flux cleaned = -0.00518582 Jy ! Component: 2650 - total flux cleaned = -0.00516299 Jy ! Component: 2700 - total flux cleaned = -0.00520837 Jy ! Component: 2750 - total flux cleaned = -0.00523094 Jy ! Component: 2800 - total flux cleaned = -0.00526445 Jy ! Component: 2850 - total flux cleaned = -0.00525343 Jy ! Component: 2900 - total flux cleaned = -0.00529743 Jy ! Component: 2950 - total flux cleaned = -0.00530835 Jy ! Component: 3000 - total flux cleaned = -0.00530839 Jy ! Component: 3050 - total flux cleaned = -0.00534059 Jy ! Component: 3100 - total flux cleaned = -0.00536178 Jy ! Component: 3150 - total flux cleaned = -0.00535122 Jy ! Component: 3200 - total flux cleaned = -0.00538271 Jy ! Component: 3250 - total flux cleaned = -0.00538267 Jy ! Component: 3300 - total flux cleaned = -0.00537231 Jy ! Component: 3350 - total flux cleaned = -0.00538263 Jy ! Component: 3400 - total flux cleaned = -0.00537251 Jy ! Component: 3450 - total flux cleaned = -0.00541303 Jy ! Component: 3500 - total flux cleaned = -0.00541302 Jy ! Component: 3550 - total flux cleaned = -0.005433 Jy ! Component: 3600 - total flux cleaned = -0.00546276 Jy ! Component: 3650 - total flux cleaned = -0.00546277 Jy ! Component: 3700 - total flux cleaned = -0.00549216 Jy ! Component: 3750 - total flux cleaned = -0.00551168 Jy ! Component: 3800 - total flux cleaned = -0.00553113 Jy ! Component: 3850 - total flux cleaned = -0.00553107 Jy ! Component: 3900 - total flux cleaned = -0.00557898 Jy ! Component: 3950 - total flux cleaned = -0.00555994 Jy ! Component: 4000 - total flux cleaned = -0.00558846 Jy ! Component: 4050 - total flux cleaned = -0.00556963 Jy ! Total flux subtracted in 4096 components = -0.00558845 Jy ! Clean residual min=-0.000579 max=0.000539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.262002 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 390 components and 0.262002 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0324+3410_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 2.014 at 17.01 degrees (North through East) ! Clean map min=-0.0012418 max=0.17726 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0324+3410_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.177261 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262531 0.262531 0.525061 1.05012 2.10024 4.20049 8.40098 16.802 33.6039 67.2078 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.177 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1142.72 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0324+3410_X_uvs.log closed on Thu Apr 7 08:58:15 2016