! Started logfile: /scr/pima/bg219i_uvs/J2129-1538_X_uvs.log on Wed Apr 6 23:55:27 2016 obs /scr/pima/bg219i_uvs/J2129-1538_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2129-1538_X_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.842805 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 55524 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J2129-1538_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 167 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=1.639445Jy sigma=26.086210 ! Fit after self-cal, rms=0.445385Jy sigma=7.446127 ! 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=0.5948 mas, bmaj=1.578 mas, bpa=-5.417 degrees ! Estimated noise=0.470382 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 = 0.83039 Jy ! Component: 100 - total flux cleaned = 1.15136 Jy ! Total flux subtracted in 100 components = 1.15136 Jy ! Clean residual min=-0.047848 max=0.141253 Jy/beam ! Clean residual mean=-0.000018 rms=0.009566 Jy/beam ! Combined flux in latest and established models = 1.15136 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.15136 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=0.299852Jy sigma=4.628452 ! Fit after self-cal, rms=0.299162Jy sigma=4.619485 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155621 Jy ! Component: 100 - total flux cleaned = 0.23854 Jy ! Total flux subtracted in 100 components = 0.23854 Jy ! Clean residual min=-0.019670 max=0.040757 Jy/beam ! Clean residual mean=0.000003 rms=0.003954 Jy/beam ! Combined flux in latest and established models = 1.3899 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 1.3899 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=0.142271Jy sigma=2.193543 ! Fit after self-cal, rms=0.141148Jy sigma=2.176088 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049654 Jy ! Component: 100 - total flux cleaned = 0.0809937 Jy ! Total flux subtracted in 100 components = 0.0809937 Jy ! Clean residual min=-0.012495 max=0.016887 Jy/beam ! Clean residual mean=0.000010 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 1.47089 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 1.47089 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=0.106480Jy sigma=1.614200 ! Fit after self-cal, rms=0.106341Jy sigma=1.612502 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210551 Jy ! Component: 100 - total flux cleaned = 0.0349916 Jy ! Total flux subtracted in 100 components = 0.0349916 Jy ! Clean residual min=-0.010943 max=0.010199 Jy/beam ! Clean residual mean=0.000013 rms=0.002343 Jy/beam ! Combined flux in latest and established models = 1.50589 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 1.50589 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=0.098018Jy sigma=1.464152 ! Fit after self-cal, rms=0.097982Jy sigma=1.463793 ! 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=0.7458 mas, bmaj=1.862 mas, bpa=-4.63 degrees ! Estimated noise=0.265943 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 = 0.0190563 Jy ! Component: 100 - total flux cleaned = 0.0285851 Jy ! Component: 150 - total flux cleaned = 0.033632 Jy ! Component: 200 - total flux cleaned = 0.0363807 Jy ! Total flux subtracted in 200 components = 0.0363807 Jy ! Clean residual min=-0.010260 max=0.013141 Jy/beam ! Clean residual mean=0.000001 rms=0.002458 Jy/beam ! Combined flux in latest and established models = 1.54227 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 1.54227 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=0.094901Jy sigma=1.391068 ! Fit after self-cal, rms=0.094870Jy sigma=1.390691 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7458 x 1.862 at -4.63 degrees (North through East) ! Clean map min=-0.0098078 max=1.1456 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 1.03 HN 1.00 KP 0.98 ! LA 0.99 MK 1.00 NL 1.00 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 0.98 ! LA 0.99 MK 1.00 NL 0.99 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.00 KP 0.99 ! LA 0.99 MK 1.00 NL 1.00 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 0.98 ! LA 0.99 MK 0.99 NL 1.00 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.01 KP 1.00 ! LA 1.00 MK 1.01 NL 0.99 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.00 KP 0.99 ! LA 1.00 MK 1.00 NL 1.00 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.00 KP 1.00 ! LA 0.99 MK 1.02 NL 0.99 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! 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=0.094870Jy sigma=1.390691 ! Fit after self-cal, rms=0.088748Jy sigma=1.300567 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7465 mas, bmaj=1.861 mas, bpa=-4.575 degrees ! Estimated noise=0.26551 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 = -0.0032188 Jy ! Component: 100 - total flux cleaned = -0.00371742 Jy ! Component: 150 - total flux cleaned = -0.00394745 Jy ! Component: 200 - total flux cleaned = -0.00405397 Jy ! Total flux subtracted in 200 components = -0.00405397 Jy ! Clean residual min=-0.007732 max=0.008183 Jy/beam ! Clean residual mean=-0.000003 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 1.53821 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 1.53821 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=0.088580Jy sigma=1.298816 ! Fit after self-cal, rms=0.088575Jy sigma=1.298606 ! 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=0.088575Jy sigma=1.298606 ! Fit after self-cal, rms=0.081930Jy sigma=1.202739 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7463 mas, bmaj=1.863 mas, bpa=-4.619 degrees ! Estimated noise=0.265328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0019469 Jy ! Component: 100 - total flux cleaned = -0.00222537 Jy ! Component: 150 - total flux cleaned = -0.00222605 Jy ! Component: 200 - total flux cleaned = -0.00222887 Jy ! Total flux subtracted in 200 components = -0.00222887 Jy ! Clean residual min=-0.005252 max=0.006672 Jy/beam ! Clean residual mean=-0.000009 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 1.53598 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 1.53598 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=0.081862Jy sigma=1.201993 ! Fit after self-cal, rms=0.081863Jy sigma=1.201896 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 (26.4, -47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00651015 Jy ! Component: 100 - total flux cleaned = 0.0100469 Jy ! Component: 150 - total flux cleaned = 0.0111254 Jy ! Component: 200 - total flux cleaned = 0.0118113 Jy ! Total flux subtracted in 200 components = 0.0118113 Jy ! Clean residual min=-0.005228 max=0.005914 Jy/beam ! Clean residual mean=-0.000005 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 1.54779 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 73 components and 1.54779 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=0.081155Jy sigma=1.194021 ! Fit after self-cal, rms=0.081094Jy sigma=1.192871 ! 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=0.081094Jy sigma=1.192871 ! Fit after self-cal, rms=0.074508Jy sigma=1.105455 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.746 mas, bmaj=1.864 mas, bpa=-4.622 degrees ! Estimated noise=0.265568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148573 Jy ! Component: 100 - total flux cleaned = -0.00159463 Jy ! Component: 150 - total flux cleaned = -0.00200016 Jy ! Component: 200 - total flux cleaned = -0.00227448 Jy ! Total flux subtracted in 200 components = -0.00227448 Jy ! Clean residual min=-0.002524 max=0.004552 Jy/beam ! Clean residual mean=-0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 1.54552 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 1.54552 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=0.074415Jy sigma=1.104106 ! Fit after self-cal, rms=0.074418Jy sigma=1.103990 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 (-0.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041267 Jy ! Component: 100 - total flux cleaned = 0.00460518 Jy ! Component: 150 - total flux cleaned = 0.00427321 Jy ! Component: 200 - total flux cleaned = 0.00386826 Jy ! Total flux subtracted in 200 components = 0.00386826 Jy ! Clean residual min=-0.002320 max=0.002581 Jy/beam ! Clean residual mean=-0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 1.54939 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 1.54939 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=0.074156Jy sigma=1.099905 ! Fit after self-cal, rms=0.074124Jy sigma=1.099410 ! Inverting map ! Added new window around map position (-10.8, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150205 Jy ! Component: 100 - total flux cleaned = 0.00200548 Jy ! Component: 150 - total flux cleaned = 0.00189405 Jy ! Component: 200 - total flux cleaned = 0.00159174 Jy ! Total flux subtracted in 200 components = 0.00159174 Jy ! Clean residual min=-0.002153 max=0.002053 Jy/beam ! Clean residual mean=-0.000003 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 1.55098 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 117 components and 1.55098 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=0.073999Jy sigma=1.097548 ! Fit after self-cal, rms=0.073992Jy sigma=1.097451 ! 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=0.073992Jy sigma=1.097451 ! Fit after self-cal, rms=0.073995Jy sigma=1.096815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=3.924 mas, bpa=5.82 degrees ! Estimated noise=0.392199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.93635e-05 Jy ! Component: 100 - total flux cleaned = -7.10979e-06 Jy ! Component: 150 - total flux cleaned = -3.81358e-05 Jy ! Component: 200 - total flux cleaned = -0.000250179 Jy ! Total flux subtracted in 200 components = -0.000250179 Jy ! Clean residual min=-0.001999 max=0.002170 Jy/beam ! Clean residual mean=-0.000006 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 1.55073 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 137 components and 1.55073 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=0.073945Jy sigma=1.096173 ! Fit after self-cal, rms=0.073932Jy sigma=1.096003 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 = 0.000110252 Jy ! Component: 100 - total flux cleaned = -0.000200377 Jy ! Component: 150 - total flux cleaned = -0.000404336 Jy ! Component: 200 - total flux cleaned = -0.000556879 Jy ! Total flux subtracted in 200 components = -0.000556879 Jy ! Clean residual min=-0.001921 max=0.002090 Jy/beam ! Clean residual mean=-0.000006 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 1.55017 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 1.55017 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=0.073919Jy sigma=1.095860 ! Fit after self-cal, rms=0.073914Jy sigma=1.095798 ! 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=0.7462 mas, bmaj=1.864 mas, bpa=-4.594 degrees ! Estimated noise=0.265712 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7462 x 1.864 at -4.594 degrees (North through East) ! Clean map min=-0.0018465 max=1.1439 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 ! Performing amp+phase self-cal ! ! 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=0.073914Jy sigma=1.095798 ! Fit after self-cal, rms=0.069548Jy sigma=1.001897 ! Inverting map and beam ! Estimated beam: bmin=0.7462 mas, bmaj=1.863 mas, bpa=-4.561 degrees ! Estimated noise=0.265459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115089 Jy ! Component: 100 - total flux cleaned = -0.00165451 Jy ! Component: 150 - total flux cleaned = -0.00186482 Jy ! Component: 200 - total flux cleaned = -0.00186537 Jy ! Total flux subtracted in 200 components = -0.00186537 Jy ! Clean residual min=-0.001904 max=0.001812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 1.54831 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 1.54831 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=0.069486Jy sigma=1.000759 ! Fit after self-cal, rms=0.069485Jy sigma=1.000724 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.82859e-05 Jy ! Component: 100 - total flux cleaned = -3.37782e-05 Jy ! Component: 150 - total flux cleaned = -6.72779e-05 Jy ! Component: 200 - total flux cleaned = -0.000128814 Jy ! Total flux subtracted in 200 components = -0.000128814 Jy ! Clean residual min=-0.001818 max=0.001765 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 1.54818 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 1.54818 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=0.069457Jy sigma=1.000214 ! Fit after self-cal, rms=0.069457Jy sigma=1.000195 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.069457Jy sigma=1.000195 ! Fit after self-cal, rms=0.069375Jy sigma=0.999925 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=0.5949 mas, bmaj=1.576 mas, bpa=-5.325 degrees ! Estimated noise=0.471964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.832774 Jy ! Component: 100 - total flux cleaned = 1.15525 Jy ! Component: 150 - total flux cleaned = 1.31212 Jy ! Component: 200 - total flux cleaned = 1.39454 Jy ! Total flux subtracted in 200 components = 1.39454 Jy ! Clean residual min=-0.016179 max=0.040975 Jy/beam ! Clean residual mean=-0.000012 rms=0.003340 Jy/beam ! Combined flux in latest and established models = 1.39453 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.39453 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7462 mas, bmaj=1.863 mas, bpa=-4.546 degrees ! Estimated noise=0.26522 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 = 0.069581 Jy ! Component: 100 - total flux cleaned = 0.105257 Jy ! Component: 150 - total flux cleaned = 0.12455 Jy ! Component: 200 - total flux cleaned = 0.135222 Jy ! Total flux subtracted in 200 components = 0.135222 Jy ! Clean residual min=-0.002946 max=0.005309 Jy/beam ! Clean residual mean=-0.000004 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 1.52976 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 1.52976 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632769 Jy ! Component: 100 - total flux cleaned = 0.0103978 Jy ! Component: 150 - total flux cleaned = 0.0132548 Jy ! Component: 200 - total flux cleaned = 0.0142225 Jy ! Total flux subtracted in 200 components = 0.0142225 Jy ! Clean residual min=-0.002532 max=0.002216 Jy/beam ! Clean residual mean=-0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 1.54398 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 1.54398 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=2.063 mas, bmaj=3.922 mas, bpa=5.845 degrees ! Estimated noise=0.391529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216363 Jy ! Component: 100 - total flux cleaned = 0.00269231 Jy ! Component: 150 - total flux cleaned = 0.00286266 Jy ! Component: 200 - total flux cleaned = 0.00283017 Jy ! Total flux subtracted in 200 components = 0.00283017 Jy ! Clean residual min=-0.001769 max=0.001961 Jy/beam ! Clean residual mean=-0.000003 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 1.54681 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 = 1.04501e-06 Jy ! Component: 100 - total flux cleaned = -2.54043e-05 Jy ! Component: 150 - total flux cleaned = -7.39051e-05 Jy ! Component: 200 - total flux cleaned = -7.49518e-05 Jy ! Total flux subtracted in 200 components = -7.49518e-05 Jy ! Clean residual min=-0.001689 max=0.001897 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 1.54673 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 1.54673 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7462 mas, bmaj=1.863 mas, bpa=-4.546 degrees ! Estimated noise=0.26522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00057915 Jy ! Component: 100 - total flux cleaned = -0.000582719 Jy ! Component: 150 - total flux cleaned = -0.000582146 Jy ! Component: 200 - total flux cleaned = -0.000413113 Jy ! Total flux subtracted in 200 components = -0.000413113 Jy ! Clean residual min=-0.002103 max=0.002102 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 1.54632 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 1.54632 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=0.069525Jy sigma=1.002806 ! Fit after self-cal, rms=0.069514Jy sigma=1.002548 wmodel /scr/pima/bg219i_uvs/J2129-1538_X_map.mod ! Writing 80 model components to file: /scr/pima/bg219i_uvs/J2129-1538_X_map.mod wobs /scr/pima/bg219i_uvs/J2129-1538_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2129-1538_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2129-1538_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2129-1538_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 = -0.00010887 Jy ! Component: 100 - total flux cleaned = -0.000220539 Jy ! Component: 150 - total flux cleaned = 5.26251e-05 Jy ! Component: 200 - total flux cleaned = 0.000282666 Jy ! Component: 250 - total flux cleaned = 0.000472116 Jy ! Component: 300 - total flux cleaned = 0.000594132 Jy ! Component: 350 - total flux cleaned = 0.00074354 Jy ! Component: 400 - total flux cleaned = 0.000946742 Jy ! Component: 450 - total flux cleaned = 0.00111662 Jy ! Component: 500 - total flux cleaned = 0.00131156 Jy ! Component: 550 - total flux cleaned = 0.00155642 Jy ! Component: 600 - total flux cleaned = 0.00176939 Jy ! Component: 650 - total flux cleaned = 0.0019522 Jy ! Component: 700 - total flux cleaned = 0.00208013 Jy ! Component: 750 - total flux cleaned = 0.00220665 Jy ! Component: 800 - total flux cleaned = 0.00235601 Jy ! Component: 850 - total flux cleaned = 0.00245419 Jy ! Component: 900 - total flux cleaned = 0.00259918 Jy ! Component: 950 - total flux cleaned = 0.00278892 Jy ! Component: 1000 - total flux cleaned = 0.00292913 Jy ! Component: 1050 - total flux cleaned = 0.00297533 Jy ! Component: 1100 - total flux cleaned = 0.0031344 Jy ! Component: 1150 - total flux cleaned = 0.0032467 Jy ! Component: 1200 - total flux cleaned = 0.00335729 Jy ! Component: 1250 - total flux cleaned = 0.00348837 Jy ! Component: 1300 - total flux cleaned = 0.00361745 Jy ! Component: 1350 - total flux cleaned = 0.0037663 Jy ! Component: 1400 - total flux cleaned = 0.00385009 Jy ! Component: 1450 - total flux cleaned = 0.00384994 Jy ! Component: 1500 - total flux cleaned = 0.00397342 Jy ! Component: 1550 - total flux cleaned = 0.00413532 Jy ! Component: 1600 - total flux cleaned = 0.00415527 Jy ! Component: 1650 - total flux cleaned = 0.00419487 Jy ! Component: 1700 - total flux cleaned = 0.00433215 Jy ! Component: 1750 - total flux cleaned = 0.00431282 Jy ! Component: 1800 - total flux cleaned = 0.00435147 Jy ! Component: 1850 - total flux cleaned = 0.00435184 Jy ! Component: 1900 - total flux cleaned = 0.00442715 Jy ! Component: 1950 - total flux cleaned = 0.00444594 Jy ! Component: 2000 - total flux cleaned = 0.00450124 Jy ! Component: 2050 - total flux cleaned = 0.0045197 Jy ! Component: 2100 - total flux cleaned = 0.00457408 Jy ! Component: 2150 - total flux cleaned = 0.00469985 Jy ! Component: 2200 - total flux cleaned = 0.00466453 Jy ! Component: 2250 - total flux cleaned = 0.00480581 Jy ! Component: 2300 - total flux cleaned = 0.00482329 Jy ! Component: 2350 - total flux cleaned = 0.00490975 Jy ! Component: 2400 - total flux cleaned = 0.00492702 Jy ! Component: 2450 - total flux cleaned = 0.00499502 Jy ! Component: 2500 - total flux cleaned = 0.00502879 Jy ! Component: 2550 - total flux cleaned = 0.00517938 Jy ! Component: 2600 - total flux cleaned = 0.00516285 Jy ! Component: 2650 - total flux cleaned = 0.00519573 Jy ! Component: 2700 - total flux cleaned = 0.00527726 Jy ! Component: 2750 - total flux cleaned = 0.00535797 Jy ! Component: 2800 - total flux cleaned = 0.00540602 Jy ! Component: 2850 - total flux cleaned = 0.00542197 Jy ! Component: 2900 - total flux cleaned = 0.00551659 Jy ! Component: 2950 - total flux cleaned = 0.00559488 Jy ! Component: 3000 - total flux cleaned = 0.00559497 Jy ! Component: 3050 - total flux cleaned = 0.00559514 Jy ! Component: 3100 - total flux cleaned = 0.00568679 Jy ! Component: 3150 - total flux cleaned = 0.00568687 Jy ! Component: 3200 - total flux cleaned = 0.00573203 Jy ! Component: 3250 - total flux cleaned = 0.00579175 Jy ! Component: 3300 - total flux cleaned = 0.00585105 Jy ! Component: 3350 - total flux cleaned = 0.00591021 Jy ! Component: 3400 - total flux cleaned = 0.00598311 Jy ! Component: 3450 - total flux cleaned = 0.00604124 Jy ! Component: 3500 - total flux cleaned = 0.00607005 Jy ! Component: 3550 - total flux cleaned = 0.00612723 Jy ! Component: 3600 - total flux cleaned = 0.00625535 Jy ! Component: 3650 - total flux cleaned = 0.00635416 Jy ! Component: 3700 - total flux cleaned = 0.00643832 Jy ! Component: 3750 - total flux cleaned = 0.00646616 Jy ! Component: 3800 - total flux cleaned = 0.00659051 Jy ! Component: 3850 - total flux cleaned = 0.00660416 Jy ! Component: 3900 - total flux cleaned = 0.00668608 Jy ! Component: 3950 - total flux cleaned = 0.00679449 Jy ! Component: 4000 - total flux cleaned = 0.00687502 Jy ! Component: 4050 - total flux cleaned = 0.0069419 Jy ! Total flux subtracted in 4096 components = 0.00699494 Jy ! Clean residual min=-0.000773 max=0.000676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 1.55332 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 373 components and 1.55332 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2129-1538_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7462 x 1.863 at -4.546 degrees (North through East) ! Clean map min=-0.0013187 max=1.1394 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2129-1538_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.13944 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224998 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.059239 0.059239 0.118478 0.236956 0.473912 0.947824 1.89565 3.7913 7.58259 15.1652 30.3304 60.6607 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5064.23 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2129-1538_X_uvs.log closed on Wed Apr 6 23:55:34 2016