! Started logfile: /scr/pima/bg219h_uvs/J1416-1705_X_uvs.log on Thu Apr 7 12:12:38 2016 obs /scr/pima/bg219h_uvs/J1416-1705_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1416-1705_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901655 visibilities/baseline/integration-bin. ! Found source: J1416-1705 ! ! 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 22884 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/bg219h_uvs/J1416-1705_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. ! ! 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=1.019091Jy sigma=24.806625 ! Fit after self-cal, rms=0.803938Jy sigma=19.511042 ! 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=0.6916 mas, bmaj=1.641 mas, bpa=-5.818 degrees ! Estimated noise=0.49827 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 = 0.149518 Jy ! Component: 100 - total flux cleaned = 0.183247 Jy ! Total flux subtracted in 100 components = 0.183247 Jy ! Clean residual min=-0.005974 max=0.012362 Jy/beam ! Clean residual mean=0.000017 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.183247 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.183247 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=0.072887Jy sigma=1.614622 ! Fit after self-cal, rms=0.072883Jy sigma=1.614509 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137683 Jy ! Component: 100 - total flux cleaned = 0.0211514 Jy ! Total flux subtracted in 100 components = 0.0211514 Jy ! Clean residual min=-0.004439 max=0.005709 Jy/beam ! Clean residual mean=0.000009 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.204399 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 0.204399 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=0.069428Jy sigma=1.499870 ! Fit after self-cal, rms=0.069432Jy sigma=1.499731 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8821 mas, bmaj=2.027 mas, bpa=-4.667 degrees ! Estimated noise=0.259344 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 (1.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910098 Jy ! Component: 100 - total flux cleaned = 0.0141113 Jy ! Component: 150 - total flux cleaned = 0.0170464 Jy ! Component: 200 - total flux cleaned = 0.0175634 Jy ! Total flux subtracted in 200 components = 0.0175634 Jy ! Clean residual min=-0.002836 max=0.003587 Jy/beam ! Clean residual mean=0.000005 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.221962 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 34 components and 0.221962 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=0.068210Jy sigma=1.465126 ! Fit after self-cal, rms=0.068155Jy sigma=1.463038 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8821 x 2.027 at -4.667 degrees (North through East) ! Clean map min=-0.0025328 max=0.19849 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.98 ! LA 0.99 MK 1.04 NL 1.00 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 MK 1.03 NL 0.99 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.04 KP 0.97 ! LA 1.03 MK 1.02 NL 0.98 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.02 KP 0.97 ! LA 0.98 MK 0.99 NL 0.99 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.04 KP 0.97 ! LA 1.03 MK 1.02 NL 1.00 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.98 ! LA 1.01 MK 1.00 NL 0.97 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 0.98 ! LA 0.99 MK 1.00 NL 0.99 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! 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=0.068155Jy sigma=1.463038 ! Fit after self-cal, rms=0.067467Jy sigma=1.456918 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8869 mas, bmaj=2.031 mas, bpa=-4.47 degrees ! Estimated noise=0.256506 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 = -6.64107e-05 Jy ! Component: 100 - total flux cleaned = -0.000215722 Jy ! Component: 150 - total flux cleaned = -0.000406847 Jy ! Component: 200 - total flux cleaned = -0.000515612 Jy ! Total flux subtracted in 200 components = -0.000515612 Jy ! Clean residual min=-0.002467 max=0.002547 Jy/beam ! Clean residual mean=0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.221446 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.221446 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=0.067255Jy sigma=1.454236 ! Fit after self-cal, rms=0.067243Jy sigma=1.453920 ! 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=0.067243Jy sigma=1.453920 ! Fit after self-cal, rms=0.066962Jy sigma=1.449596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8863 mas, bmaj=2.032 mas, bpa=-4.607 degrees ! Estimated noise=0.255087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.63756e-05 Jy ! Component: 100 - total flux cleaned = 4.8525e-05 Jy ! Component: 150 - total flux cleaned = 0.000197286 Jy ! Component: 200 - total flux cleaned = 0.000259215 Jy ! Total flux subtracted in 200 components = 0.000259215 Jy ! Clean residual min=-0.001817 max=0.002221 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.221706 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.221706 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=0.066855Jy sigma=1.448779 ! Fit after self-cal, rms=0.066856Jy sigma=1.448637 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 (-7.6, -15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178173 Jy ! Component: 100 - total flux cleaned = 0.00208341 Jy ! Component: 150 - total flux cleaned = 0.00212015 Jy ! Component: 200 - total flux cleaned = 0.00208917 Jy ! Total flux subtracted in 200 components = 0.00208917 Jy ! Clean residual min=-0.001633 max=0.001790 Jy/beam ! Clean residual mean=0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.223795 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.223795 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=0.066767Jy sigma=1.447279 ! Fit after self-cal, rms=0.066765Jy sigma=1.447194 ! 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=0.066765Jy sigma=1.447194 ! Fit after self-cal, rms=0.067305Jy sigma=1.444914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8864 mas, bmaj=2.032 mas, bpa=-4.675 degrees ! Estimated noise=0.254637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246387 Jy ! Component: 100 - total flux cleaned = -0.000244571 Jy ! Component: 150 - total flux cleaned = -0.00029464 Jy ! Component: 200 - total flux cleaned = -0.000365422 Jy ! Total flux subtracted in 200 components = -0.000365422 Jy ! Clean residual min=-0.001554 max=0.001601 Jy/beam ! Clean residual mean=0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.223429 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.223429 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=0.067272Jy sigma=1.444643 ! Fit after self-cal, rms=0.067285Jy sigma=1.444623 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 = -4.43148e-05 Jy ! Component: 100 - total flux cleaned = -8.71241e-05 Jy ! Component: 150 - total flux cleaned = -0.000107495 Jy ! Component: 200 - total flux cleaned = -0.000146133 Jy ! Total flux subtracted in 200 components = -0.000146133 Jy ! Clean residual min=-0.001540 max=0.001575 Jy/beam ! Clean residual mean=0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.223283 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.223283 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=0.067268Jy sigma=1.444440 ! Fit after self-cal, rms=0.067269Jy sigma=1.444435 ! 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=0.067269Jy sigma=1.444435 ! Fit after self-cal, rms=0.067593Jy sigma=1.443529 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.186 mas, bpa=-1.042 degrees ! Estimated noise=0.319347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000495908 Jy ! Component: 100 - total flux cleaned = -0.000539144 Jy ! Component: 150 - total flux cleaned = -0.000608315 Jy ! Component: 200 - total flux cleaned = -0.000684794 Jy ! Total flux subtracted in 200 components = -0.000684794 Jy ! Clean residual min=-0.001727 max=0.001835 Jy/beam ! Clean residual mean=0.000006 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.222598 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 92 components and 0.222598 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=0.067584Jy sigma=1.443613 ! Fit after self-cal, rms=0.067592Jy sigma=1.443573 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 = -0.000220762 Jy ! Component: 100 - total flux cleaned = -0.000206848 Jy ! Component: 150 - total flux cleaned = -0.000206247 Jy ! Component: 200 - total flux cleaned = -0.000181967 Jy ! Total flux subtracted in 200 components = -0.000181967 Jy ! Clean residual min=-0.001746 max=0.001797 Jy/beam ! Clean residual mean=0.000006 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.222416 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.222416 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=0.067591Jy sigma=1.443638 ! Fit after self-cal, rms=0.067591Jy sigma=1.443632 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.887 mas, bmaj=2.032 mas, bpa=-4.682 degrees ! Estimated noise=0.254316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.887 x 2.032 at -4.682 degrees (North through East) ! Clean map min=-0.0028693 max=0.19521 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=0.6949 mas, bmaj=1.643 mas, bpa=-5.87 degrees ! Estimated noise=0.490444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147065 Jy ! Component: 100 - total flux cleaned = 0.180023 Jy ! Component: 150 - total flux cleaned = 0.193196 Jy ! Component: 200 - total flux cleaned = 0.201196 Jy ! Total flux subtracted in 200 components = 0.201196 Jy ! Clean residual min=-0.003894 max=0.004667 Jy/beam ! Clean residual mean=0.000009 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.201196 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.201196 Jy ! Inverting map and beam ! Estimated beam: bmin=0.887 mas, bmaj=2.032 mas, bpa=-4.682 degrees ! Estimated noise=0.254316 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 = 0.00872749 Jy ! Component: 100 - total flux cleaned = 0.0134953 Jy ! Component: 150 - total flux cleaned = 0.0164866 Jy ! Component: 200 - total flux cleaned = 0.0179101 Jy ! Total flux subtracted in 200 components = 0.0179101 Jy ! Clean residual min=-0.001992 max=0.002039 Jy/beam ! Clean residual mean=0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.219106 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.219106 Jy ! Inverting map ! Added new window around map position (-8.4, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150873 Jy ! Component: 100 - total flux cleaned = 0.00212537 Jy ! Component: 150 - total flux cleaned = 0.00244702 Jy ! Component: 200 - total flux cleaned = 0.00263847 Jy ! Total flux subtracted in 200 components = 0.00263847 Jy ! Clean residual min=-0.001697 max=0.001705 Jy/beam ! Clean residual mean=0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.221744 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.221744 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=2.203 mas, bmaj=4.186 mas, bpa=-1.042 degrees ! Estimated noise=0.319347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685226 Jy ! Component: 100 - total flux cleaned = 0.00100413 Jy ! Component: 150 - total flux cleaned = 0.00137085 Jy ! Component: 200 - total flux cleaned = 0.00155791 Jy ! Total flux subtracted in 200 components = 0.00155791 Jy ! Clean residual min=-0.001897 max=0.001810 Jy/beam ! Clean residual mean=0.000006 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.223302 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 = 0.000165593 Jy ! Component: 100 - total flux cleaned = 0.000215575 Jy ! Component: 150 - total flux cleaned = 0.000237921 Jy ! Component: 200 - total flux cleaned = 0.000174565 Jy ! Total flux subtracted in 200 components = 0.000174565 Jy ! Clean residual min=-0.001847 max=0.001712 Jy/beam ! Clean residual mean=0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.223477 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.223477 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.887 mas, bmaj=2.032 mas, bpa=-4.682 degrees ! Estimated noise=0.254316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.83548e-05 Jy ! Component: 100 - total flux cleaned = -0.000160405 Jy ! Component: 150 - total flux cleaned = -0.000193083 Jy ! Component: 200 - total flux cleaned = -0.000253192 Jy ! Total flux subtracted in 200 components = -0.000253192 Jy ! Clean residual min=-0.001423 max=0.001497 Jy/beam ! Clean residual mean=0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.223224 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.223224 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=0.067604Jy sigma=1.444019 ! Fit after self-cal, rms=0.067596Jy sigma=1.443876 wmodel /scr/pima/bg219h_uvs/J1416-1705_X_map.mod ! Writing 93 model components to file: /scr/pima/bg219h_uvs/J1416-1705_X_map.mod wobs /scr/pima/bg219h_uvs/J1416-1705_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1416-1705_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1416-1705_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1416-1705_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 = 0.000505675 Jy ! Component: 100 - total flux cleaned = 0.00063457 Jy ! Component: 150 - total flux cleaned = 0.000806807 Jy ! Component: 200 - total flux cleaned = 0.000972677 Jy ! Component: 250 - total flux cleaned = 0.00115553 Jy ! Component: 300 - total flux cleaned = 0.00126603 Jy ! Component: 350 - total flux cleaned = 0.0013526 Jy ! Component: 400 - total flux cleaned = 0.001459 Jy ! Component: 450 - total flux cleaned = 0.00152131 Jy ! Component: 500 - total flux cleaned = 0.00154203 Jy ! Component: 550 - total flux cleaned = 0.00160254 Jy ! Component: 600 - total flux cleaned = 0.00164207 Jy ! Component: 650 - total flux cleaned = 0.00171939 Jy ! Component: 700 - total flux cleaned = 0.00175752 Jy ! Component: 750 - total flux cleaned = 0.00190676 Jy ! Component: 800 - total flux cleaned = 0.00194344 Jy ! Component: 850 - total flux cleaned = 0.00199772 Jy ! Component: 900 - total flux cleaned = 0.00210465 Jy ! Component: 950 - total flux cleaned = 0.00215725 Jy ! Component: 1000 - total flux cleaned = 0.00220943 Jy ! Component: 1050 - total flux cleaned = 0.00234662 Jy ! Component: 1100 - total flux cleaned = 0.0023806 Jy ! Component: 1150 - total flux cleaned = 0.00251422 Jy ! Component: 1200 - total flux cleaned = 0.00259666 Jy ! Component: 1250 - total flux cleaned = 0.00274289 Jy ! Component: 1300 - total flux cleaned = 0.0028232 Jy ! Component: 1350 - total flux cleaned = 0.00288685 Jy ! Component: 1400 - total flux cleaned = 0.00296512 Jy ! Component: 1450 - total flux cleaned = 0.00301151 Jy ! Component: 1500 - total flux cleaned = 0.00310333 Jy ! Component: 1550 - total flux cleaned = 0.00320912 Jy ! Component: 1600 - total flux cleaned = 0.00334325 Jy ! Component: 1650 - total flux cleaned = 0.00337266 Jy ! Component: 1700 - total flux cleaned = 0.0034896 Jy ! Component: 1750 - total flux cleaned = 0.00356181 Jy ! Component: 1800 - total flux cleaned = 0.00366185 Jy ! Component: 1850 - total flux cleaned = 0.00371876 Jy ! Component: 1900 - total flux cleaned = 0.00383092 Jy ! Component: 1950 - total flux cleaned = 0.00388634 Jy ! Component: 2000 - total flux cleaned = 0.00398231 Jy ! Component: 2050 - total flux cleaned = 0.00406379 Jy ! Component: 2100 - total flux cleaned = 0.00413103 Jy ! Component: 2150 - total flux cleaned = 0.00419771 Jy ! Component: 2200 - total flux cleaned = 0.00423737 Jy ! Component: 2250 - total flux cleaned = 0.00435489 Jy ! Component: 2300 - total flux cleaned = 0.00441944 Jy ! Component: 2350 - total flux cleaned = 0.00445797 Jy ! Component: 2400 - total flux cleaned = 0.00453411 Jy ! Component: 2450 - total flux cleaned = 0.0045719 Jy ! Component: 2500 - total flux cleaned = 0.00462167 Jy ! Component: 2550 - total flux cleaned = 0.00474508 Jy ! Component: 2600 - total flux cleaned = 0.0047206 Jy ! Component: 2650 - total flux cleaned = 0.00480557 Jy ! Component: 2700 - total flux cleaned = 0.00484162 Jy ! Component: 2750 - total flux cleaned = 0.00488935 Jy ! Component: 2800 - total flux cleaned = 0.00486561 Jy ! Component: 2850 - total flux cleaned = 0.00488906 Jy ! Component: 2900 - total flux cleaned = 0.00488914 Jy ! Component: 2950 - total flux cleaned = 0.00491217 Jy ! Component: 3000 - total flux cleaned = 0.00490054 Jy ! Component: 3050 - total flux cleaned = 0.00490072 Jy ! Component: 3100 - total flux cleaned = 0.00493446 Jy ! Component: 3150 - total flux cleaned = 0.00492329 Jy ! Component: 3200 - total flux cleaned = 0.00490107 Jy ! Component: 3250 - total flux cleaned = 0.00493418 Jy ! Component: 3300 - total flux cleaned = 0.00493405 Jy ! Component: 3350 - total flux cleaned = 0.00492322 Jy ! Component: 3400 - total flux cleaned = 0.00495559 Jy ! Component: 3450 - total flux cleaned = 0.00496615 Jy ! Component: 3500 - total flux cleaned = 0.0049448 Jy ! Component: 3550 - total flux cleaned = 0.004966 Jy ! Component: 3600 - total flux cleaned = 0.00497632 Jy ! Component: 3650 - total flux cleaned = 0.00497629 Jy ! Component: 3700 - total flux cleaned = 0.00497637 Jy ! Component: 3750 - total flux cleaned = 0.00499704 Jy ! Component: 3800 - total flux cleaned = 0.00497666 Jy ! Component: 3850 - total flux cleaned = 0.00500723 Jy ! Component: 3900 - total flux cleaned = 0.00500718 Jy ! Component: 3950 - total flux cleaned = 0.00502711 Jy ! Component: 4000 - total flux cleaned = 0.00497734 Jy ! Component: 4050 - total flux cleaned = 0.00501684 Jy ! Total flux subtracted in 4096 components = 0.00498743 Jy ! Clean residual min=-0.000628 max=0.000724 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.228211 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 420 components and 0.228211 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1416-1705_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.887 x 2.032 at -4.682 degrees (North through East) ! Clean map min=-0.0026247 max=0.19402 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1416-1705_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.194018 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263228 0.263228 0.526457 1.05291 2.10583 4.21165 8.4233 16.8466 33.6932 67.3864 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.194 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1139.69 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1416-1705_X_uvs.log closed on Thu Apr 7 12:12:42 2016