! Started logfile: /scr/pima/bg219e_uvs/J0824-2428_X_uvs.log on Thu Apr 7 09:03:16 2016 obs /scr/pima/bg219e_uvs/J0824-2428_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0824-2428_X_uva.fits ! AN table 1: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.860119 visibilities/baseline/integration-bin. ! Found source: J0824-2428 ! ! 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 20808 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/J0824-2428_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 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=1.008375Jy sigma=21.696296 ! Fit after self-cal, rms=0.872726Jy sigma=18.713023 ! 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=0.7926 mas, bmaj=3.646 mas, bpa=17.33 degrees ! Estimated noise=0.526886 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 = 0.0950541 Jy ! Component: 100 - total flux cleaned = 0.12186 Jy ! Total flux subtracted in 100 components = 0.12186 Jy ! Clean residual min=-0.005465 max=0.012807 Jy/beam ! Clean residual mean=-0.000013 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.12186 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.12186 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=0.073113Jy sigma=1.491611 ! Fit after self-cal, rms=0.073040Jy sigma=1.490224 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147493 Jy ! Component: 100 - total flux cleaned = 0.0232251 Jy ! Total flux subtracted in 100 components = 0.0232251 Jy ! Clean residual min=-0.003680 max=0.004940 Jy/beam ! Clean residual mean=-0.000014 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.145086 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.145086 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=0.068790Jy sigma=1.377501 ! Fit after self-cal, rms=0.068748Jy sigma=1.376905 ! 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=1.02 mas, bmaj=3.997 mas, bpa=15.45 degrees ! Estimated noise=0.306387 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 = 0.00912011 Jy ! Component: 100 - total flux cleaned = 0.0141437 Jy ! Component: 150 - total flux cleaned = 0.0170656 Jy ! Component: 200 - total flux cleaned = 0.0189248 Jy ! Total flux subtracted in 200 components = 0.0189248 Jy ! Clean residual min=-0.002409 max=0.003827 Jy/beam ! Clean residual mean=-0.000010 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.16401 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 76 components and 0.16401 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=0.067681Jy sigma=1.346526 ! Fit after self-cal, rms=0.067680Jy sigma=1.346317 ! Inverting map ! Added new window around map position (2, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308279 Jy ! Component: 100 - total flux cleaned = 0.00377772 Jy ! Component: 150 - total flux cleaned = 0.00408933 Jy ! Component: 200 - total flux cleaned = 0.00428302 Jy ! Total flux subtracted in 200 components = 0.00428302 Jy ! Clean residual min=-0.002172 max=0.002475 Jy/beam ! Clean residual mean=-0.000007 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.168293 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.168293 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=0.067525Jy sigma=1.343052 ! Fit after self-cal, rms=0.067513Jy sigma=1.342633 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 3.997 at 15.45 degrees (North through East) ! Clean map min=-0.0022015 max=0.13 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 1.04 FD 1.01 HN 1.07 KP 1.02 ! LA 0.99 NL 1.05 OV 0.97 PT 0.98 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 1.02 ! LA 1.00 NL 1.05 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.04 KP 0.99 ! LA 0.96 NL 1.01 OV 1.03 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.07 KP 0.98 ! LA 0.97 NL 1.03 OV 1.02 PT 1.01 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 0.98 ! LA 0.98 NL 0.99 OV 1.02 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 1.00 ! LA 0.99 NL 1.04 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.00 ! LA 0.98 NL 1.03 OV 0.99 PT 0.96 ! SC 0.98 ! ! ! 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=0.067513Jy sigma=1.342633 ! Fit after self-cal, rms=0.068139Jy sigma=1.338690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.025 mas, bpa=15.57 degrees ! Estimated noise=0.30775 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 = -0.000796647 Jy ! Component: 100 - total flux cleaned = -0.00114231 Jy ! Component: 150 - total flux cleaned = -0.00136244 Jy ! Component: 200 - total flux cleaned = -0.00141731 Jy ! Total flux subtracted in 200 components = -0.00141731 Jy ! Clean residual min=-0.001756 max=0.001826 Jy/beam ! Clean residual mean=-0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.166876 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.166876 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=0.068097Jy sigma=1.337970 ! Fit after self-cal, rms=0.068113Jy sigma=1.337892 ! 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=0.068113Jy sigma=1.337892 ! Fit after self-cal, rms=0.068276Jy sigma=1.336334 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=4.028 mas, bpa=15.57 degrees ! Estimated noise=0.307678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000549328 Jy ! Component: 100 - total flux cleaned = -0.00059796 Jy ! Component: 150 - total flux cleaned = -0.000640846 Jy ! Component: 200 - total flux cleaned = -0.000679498 Jy ! Total flux subtracted in 200 components = -0.000679498 Jy ! Clean residual min=-0.001604 max=0.001510 Jy/beam ! Clean residual mean=-0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.166197 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.166197 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=0.068259Jy sigma=1.336051 ! Fit after self-cal, rms=0.068265Jy sigma=1.336032 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 = -2.22543e-05 Jy ! Component: 100 - total flux cleaned = -5.64179e-05 Jy ! Component: 150 - total flux cleaned = -5.61238e-05 Jy ! Component: 200 - total flux cleaned = -4.14798e-05 Jy ! Total flux subtracted in 200 components = -4.14798e-05 Jy ! Clean residual min=-0.001613 max=0.001469 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.166155 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.166155 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=0.068256Jy sigma=1.335903 ! Fit after self-cal, rms=0.068257Jy sigma=1.335895 ! 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=0.068257Jy sigma=1.335895 ! Fit after self-cal, rms=0.068613Jy sigma=1.334682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.027 mas, bpa=15.55 degrees ! Estimated noise=0.307439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.64118e-05 Jy ! Component: 100 - total flux cleaned = -0.000195851 Jy ! Component: 150 - total flux cleaned = -0.000281427 Jy ! Component: 200 - total flux cleaned = -0.000319013 Jy ! Total flux subtracted in 200 components = -0.000319013 Jy ! Clean residual min=-0.001542 max=0.001331 Jy/beam ! Clean residual mean=-0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.165836 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 148 components and 0.165836 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=0.068605Jy sigma=1.334561 ! Fit after self-cal, rms=0.068615Jy sigma=1.334534 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 = -7.17122e-07 Jy ! Component: 100 - total flux cleaned = -2.37006e-05 Jy ! Component: 150 - total flux cleaned = -3.4481e-05 Jy ! Component: 200 - total flux cleaned = -5.40256e-05 Jy ! Total flux subtracted in 200 components = -5.40256e-05 Jy ! Clean residual min=-0.001530 max=0.001322 Jy/beam ! Clean residual mean=-0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.165782 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 0.165782 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=0.068611Jy sigma=1.334475 ! Fit after self-cal, rms=0.068612Jy sigma=1.334472 ! 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=0.068612Jy sigma=1.334472 ! Fit after self-cal, rms=0.068753Jy sigma=1.334446 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.316 mas, bmaj=5.643 mas, bpa=4.478 degrees ! Estimated noise=0.353842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253671 Jy ! Component: 100 - total flux cleaned = -0.000322099 Jy ! Component: 150 - total flux cleaned = -0.000329262 Jy ! Component: 200 - total flux cleaned = -0.000323393 Jy ! Total flux subtracted in 200 components = -0.000323393 Jy ! Clean residual min=-0.001478 max=0.001326 Jy/beam ! Clean residual mean=-0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.165459 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 163 components and 0.165459 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=0.068753Jy sigma=1.334449 ! Fit after self-cal, rms=0.068755Jy sigma=1.334443 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 = -2.51919e-05 Jy ! Component: 100 - total flux cleaned = -2.03241e-05 Jy ! Component: 150 - total flux cleaned = -1.54124e-05 Jy ! Component: 200 - total flux cleaned = -1.06365e-05 Jy ! Total flux subtracted in 200 components = -1.06365e-05 Jy ! Clean residual min=-0.001453 max=0.001318 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.165448 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 166 components and 0.165448 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=0.068755Jy sigma=1.334451 ! Fit after self-cal, rms=0.068755Jy sigma=1.334449 ! 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=1.019 mas, bmaj=4.032 mas, bpa=15.57 degrees ! Estimated noise=0.307408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 4.032 at 15.57 degrees (North through East) ! Clean map min=-0.0016101 max=0.12979 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=0.7898 mas, bmaj=3.678 mas, bpa=17.37 degrees ! Estimated noise=0.531154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.095566 Jy ! Component: 100 - total flux cleaned = 0.122942 Jy ! Component: 150 - total flux cleaned = 0.137898 Jy ! Component: 200 - total flux cleaned = 0.146422 Jy ! Total flux subtracted in 200 components = 0.146422 Jy ! Clean residual min=-0.003435 max=0.004420 Jy/beam ! Clean residual mean=-0.000011 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.146422 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 0.146422 Jy ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.032 mas, bpa=15.57 degrees ! Estimated noise=0.307408 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 = 0.00795393 Jy ! Component: 100 - total flux cleaned = 0.0123365 Jy ! Component: 150 - total flux cleaned = 0.014922 Jy ! Component: 200 - total flux cleaned = 0.0162868 Jy ! Total flux subtracted in 200 components = 0.0162868 Jy ! Clean residual min=-0.001713 max=0.001537 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.162709 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 70 components and 0.162709 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=2.316 mas, bmaj=5.643 mas, bpa=4.478 degrees ! Estimated noise=0.353842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000933352 Jy ! Component: 100 - total flux cleaned = 0.001429 Jy ! Component: 150 - total flux cleaned = 0.00161396 Jy ! Component: 200 - total flux cleaned = 0.00178237 Jy ! Total flux subtracted in 200 components = 0.00178237 Jy ! Clean residual min=-0.001545 max=0.001382 Jy/beam ! Clean residual mean=-0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.164491 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 = 0.000154283 Jy ! Component: 100 - total flux cleaned = 0.000249899 Jy ! Component: 150 - total flux cleaned = 0.000331071 Jy ! Component: 200 - total flux cleaned = 0.000378579 Jy ! Total flux subtracted in 200 components = 0.000378579 Jy ! Clean residual min=-0.001522 max=0.001358 Jy/beam ! Clean residual mean=-0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.16487 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 118 components and 0.16487 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.032 mas, bpa=15.57 degrees ! Estimated noise=0.307408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255675 Jy ! Component: 100 - total flux cleaned = -0.000228554 Jy ! Component: 150 - total flux cleaned = -0.000275802 Jy ! Component: 200 - total flux cleaned = -0.000275169 Jy ! Total flux subtracted in 200 components = -0.000275169 Jy ! Clean residual min=-0.001470 max=0.001311 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.164595 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.164595 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=0.068776Jy sigma=1.334855 ! Fit after self-cal, rms=0.068769Jy sigma=1.334809 wmodel /scr/pima/bg219e_uvs/J0824-2428_X_map.mod ! Writing 133 model components to file: /scr/pima/bg219e_uvs/J0824-2428_X_map.mod wobs /scr/pima/bg219e_uvs/J0824-2428_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0824-2428_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0824-2428_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0824-2428_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 = -0.000557886 Jy ! Component: 100 - total flux cleaned = -0.000855986 Jy ! Component: 150 - total flux cleaned = -0.00104787 Jy ! Component: 200 - total flux cleaned = -0.00125648 Jy ! Component: 250 - total flux cleaned = -0.00141424 Jy ! Component: 300 - total flux cleaned = -0.0016549 Jy ! Component: 350 - total flux cleaned = -0.00182532 Jy ! Component: 400 - total flux cleaned = -0.00188727 Jy ! Component: 450 - total flux cleaned = -0.00196895 Jy ! Component: 500 - total flux cleaned = -0.00206875 Jy ! Component: 550 - total flux cleaned = -0.00220516 Jy ! Component: 600 - total flux cleaned = -0.00231934 Jy ! Component: 650 - total flux cleaned = -0.00241248 Jy ! Component: 700 - total flux cleaned = -0.00248536 Jy ! Component: 750 - total flux cleaned = -0.0025922 Jy ! Component: 800 - total flux cleaned = -0.00262696 Jy ! Component: 850 - total flux cleaned = -0.00269564 Jy ! Component: 900 - total flux cleaned = -0.00267868 Jy ! Component: 950 - total flux cleaned = -0.00272839 Jy ! Component: 1000 - total flux cleaned = -0.00271213 Jy ! Component: 1050 - total flux cleaned = -0.00268037 Jy ! Component: 1100 - total flux cleaned = -0.002633 Jy ! Component: 1150 - total flux cleaned = -0.00258622 Jy ! Component: 1200 - total flux cleaned = -0.00252474 Jy ! Component: 1250 - total flux cleaned = -0.0024945 Jy ! Component: 1300 - total flux cleaned = -0.00240473 Jy ! Component: 1350 - total flux cleaned = -0.00236087 Jy ! Component: 1400 - total flux cleaned = -0.00234594 Jy ! Component: 1450 - total flux cleaned = -0.00224546 Jy ! Component: 1500 - total flux cleaned = -0.00223149 Jy ! Component: 1550 - total flux cleaned = -0.00216101 Jy ! Component: 1600 - total flux cleaned = -0.00204998 Jy ! Component: 1650 - total flux cleaned = -0.00202246 Jy ! Component: 1700 - total flux cleaned = -0.00190039 Jy ! Component: 1750 - total flux cleaned = -0.00187354 Jy ! Component: 1800 - total flux cleaned = -0.00182056 Jy ! Component: 1850 - total flux cleaned = -0.00174154 Jy ! Component: 1900 - total flux cleaned = -0.0016896 Jy ! Component: 1950 - total flux cleaned = -0.00165106 Jy ! Component: 2000 - total flux cleaned = -0.00157453 Jy ! Component: 2050 - total flux cleaned = -0.00153665 Jy ! Component: 2100 - total flux cleaned = -0.00146148 Jy ! Component: 2150 - total flux cleaned = -0.00137466 Jy ! Component: 2200 - total flux cleaned = -0.00128879 Jy ! Component: 2250 - total flux cleaned = -0.00127654 Jy ! Component: 2300 - total flux cleaned = -0.00115604 Jy ! Component: 2350 - total flux cleaned = -0.00112018 Jy ! Component: 2400 - total flux cleaned = -0.00107305 Jy ! Component: 2450 - total flux cleaned = -0.00100263 Jy ! Component: 2500 - total flux cleaned = -0.000967864 Jy ! Component: 2550 - total flux cleaned = -0.000921806 Jy ! Component: 2600 - total flux cleaned = -0.000853272 Jy ! Component: 2650 - total flux cleaned = -0.000830504 Jy ! Component: 2700 - total flux cleaned = -0.000785479 Jy ! Component: 2750 - total flux cleaned = -0.000696467 Jy ! Component: 2800 - total flux cleaned = -0.000641305 Jy ! Component: 2850 - total flux cleaned = -0.000619381 Jy ! Component: 2900 - total flux cleaned = -0.000576 Jy ! Component: 2950 - total flux cleaned = -0.000479104 Jy ! Component: 3000 - total flux cleaned = -0.000425861 Jy ! Component: 3050 - total flux cleaned = -0.000383433 Jy ! Component: 3100 - total flux cleaned = -0.000383318 Jy ! Component: 3150 - total flux cleaned = -0.000278907 Jy ! Component: 3200 - total flux cleaned = -0.000206375 Jy ! Component: 3250 - total flux cleaned = -0.000226922 Jy ! Component: 3300 - total flux cleaned = -0.000124762 Jy ! Component: 3350 - total flux cleaned = -0.000114624 Jy ! Component: 3400 - total flux cleaned = -3.41848e-05 Jy ! Component: 3450 - total flux cleaned = 1.57619e-05 Jy ! Component: 3500 - total flux cleaned = 1.57289e-05 Jy ! Component: 3550 - total flux cleaned = 3.54326e-05 Jy ! Component: 3600 - total flux cleaned = 7.46743e-05 Jy ! Component: 3650 - total flux cleaned = 0.000123199 Jy ! Component: 3700 - total flux cleaned = 0.000171457 Jy ! Component: 3750 - total flux cleaned = 0.000161892 Jy ! Component: 3800 - total flux cleaned = 0.000219148 Jy ! Component: 3850 - total flux cleaned = 0.000228613 Jy ! Component: 3900 - total flux cleaned = 0.00022864 Jy ! Component: 3950 - total flux cleaned = 0.000237985 Jy ! Component: 4000 - total flux cleaned = 0.000293724 Jy ! Component: 4050 - total flux cleaned = 0.00032138 Jy ! Total flux subtracted in 4096 components = 0.000339787 Jy ! Clean residual min=-0.000543 max=0.000565 Jy/beam ! Clean residual mean=-0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.164935 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 418 components and 0.164935 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0824-2428_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 4.032 at 15.57 degrees (North through East) ! Clean map min=-0.0012956 max=0.1307 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0824-2428_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163561 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.375424 0.375424 0.750848 1.5017 3.00339 6.00678 12.0136 24.0271 48.0542 96.1085 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 799.096 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0824-2428_X_uvs.log closed on Thu Apr 7 09:03:21 2016