! Started logfile: /scr/pima/bg219e_uvs/J1126-3828_X_uvs.log on Thu Apr 7 09:06:45 2016 obs /scr/pima/bg219e_uvs/J1126-3828_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1126-3828_X_uva.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 26 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.842033 visibilities/baseline/integration-bin. ! Found source: J1126-3828 ! ! 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 14712 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/J1126-3828_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 19 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! 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=1.057731Jy sigma=17.651666 ! Fit after self-cal, rms=0.674957Jy sigma=10.880581 ! 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=0.6599 mas, bmaj=2.087 mas, bpa=0.3482 degrees ! Estimated noise=0.880662 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 = 0.262044 Jy ! Component: 100 - total flux cleaned = 0.319344 Jy ! Total flux subtracted in 100 components = 0.319344 Jy ! Clean residual min=-0.024519 max=0.037364 Jy/beam ! Clean residual mean=0.000036 rms=0.005315 Jy/beam ! Combined flux in latest and established models = 0.319344 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.319344 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=0.119369Jy sigma=1.840176 ! Fit after self-cal, rms=0.119364Jy sigma=1.840123 ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317721 Jy ! Component: 100 - total flux cleaned = 0.043058 Jy ! Total flux subtracted in 100 components = 0.043058 Jy ! Clean residual min=-0.014738 max=0.030485 Jy/beam ! Clean residual mean=0.000021 rms=0.004105 Jy/beam ! Combined flux in latest and established models = 0.362402 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.362402 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=0.109985Jy sigma=1.652058 ! Fit after self-cal, rms=0.108767Jy sigma=1.624421 ! 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=0.8452 mas, bmaj=2.563 mas, bpa=0.3646 degrees ! Estimated noise=0.493074 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 = 0.0206671 Jy ! Component: 100 - total flux cleaned = 0.0310068 Jy ! Component: 150 - total flux cleaned = 0.034122 Jy ! Component: 200 - total flux cleaned = 0.0345592 Jy ! Total flux subtracted in 200 components = 0.0345592 Jy ! Clean residual min=-0.014348 max=0.026412 Jy/beam ! Clean residual mean=0.000032 rms=0.004780 Jy/beam ! Combined flux in latest and established models = 0.396961 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.396961 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=0.105149Jy sigma=1.547893 ! Fit after self-cal, rms=0.104962Jy sigma=1.540420 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8452 x 2.563 at 0.3646 degrees (North through East) ! Clean map min=-0.013759 max=0.3154 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* 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=0.104962Jy sigma=1.540420 ! Fit after self-cal, rms=0.104962Jy sigma=1.540420 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8452 mas, bmaj=2.563 mas, bpa=0.3646 degrees ! Estimated noise=0.493074 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 = 0.00423706 Jy ! Component: 100 - total flux cleaned = 0.00466739 Jy ! Component: 150 - total flux cleaned = 0.00503113 Jy ! Component: 200 - total flux cleaned = 0.0055314 Jy ! Total flux subtracted in 200 components = 0.0055314 Jy ! Clean residual min=-0.014060 max=0.023085 Jy/beam ! Clean residual mean=0.000030 rms=0.004570 Jy/beam ! Combined flux in latest and established models = 0.402492 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.402492 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=0.103784Jy sigma=1.528668 ! Fit after self-cal, rms=0.103798Jy sigma=1.526215 ! 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=0.103798Jy sigma=1.526215 ! Fit after self-cal, rms=0.103798Jy sigma=1.526215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8452 mas, bmaj=2.563 mas, bpa=0.3646 degrees ! Estimated noise=0.493074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237135 Jy ! Component: 100 - total flux cleaned = 0.00252712 Jy ! Component: 150 - total flux cleaned = 0.00280716 Jy ! Component: 200 - total flux cleaned = 0.00294035 Jy ! Total flux subtracted in 200 components = 0.00294035 Jy ! Clean residual min=-0.014385 max=0.021221 Jy/beam ! Clean residual mean=0.000029 rms=0.004473 Jy/beam ! Combined flux in latest and established models = 0.405433 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.405433 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=0.103148Jy sigma=1.519993 ! Fit after self-cal, rms=0.103201Jy sigma=1.519052 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 (2.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206512 Jy ! Component: 100 - total flux cleaned = 0.030521 Jy ! Component: 150 - total flux cleaned = 0.0308494 Jy ! Component: 200 - total flux cleaned = 0.0313962 Jy ! Total flux subtracted in 200 components = 0.0313962 Jy ! Clean residual min=-0.013460 max=0.013111 Jy/beam ! Clean residual mean=0.000020 rms=0.003563 Jy/beam ! Combined flux in latest and established models = 0.436829 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 0.436829 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=0.098081Jy sigma=1.445952 ! Fit after self-cal, rms=0.097496Jy sigma=1.434878 ! 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=0.097496Jy sigma=1.434878 ! Fit after self-cal, rms=0.097521Jy sigma=1.405560 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8457 mas, bmaj=2.561 mas, bpa=0.3561 degrees ! Estimated noise=0.492255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303905 Jy ! Component: 100 - total flux cleaned = 0.00375326 Jy ! Component: 150 - total flux cleaned = 0.00337424 Jy ! Component: 200 - total flux cleaned = 0.00321728 Jy ! Total flux subtracted in 200 components = 0.00321728 Jy ! Clean residual min=-0.011581 max=0.010565 Jy/beam ! Clean residual mean=0.000018 rms=0.002869 Jy/beam ! Combined flux in latest and established models = 0.440046 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.440046 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=0.096060Jy sigma=1.388487 ! Fit after self-cal, rms=0.095897Jy sigma=1.384993 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 = 0.00130773 Jy ! Component: 100 - total flux cleaned = 0.0013277 Jy ! Component: 150 - total flux cleaned = 0.00119023 Jy ! Component: 200 - total flux cleaned = 0.00119052 Jy ! Total flux subtracted in 200 components = 0.00119052 Jy ! Clean residual min=-0.011133 max=0.009759 Jy/beam ! Clean residual mean=0.000019 rms=0.002738 Jy/beam ! Combined flux in latest and established models = 0.441237 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.441237 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=0.095312Jy sigma=1.378110 ! Fit after self-cal, rms=0.095214Jy sigma=1.376681 ! 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=0.095214Jy sigma=1.376681 ! Fit after self-cal, rms=0.097703Jy sigma=1.363023 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.354 mas, bmaj=7.622 mas, bpa=-1.737 degrees ! Estimated noise=0.633183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102829 Jy ! Component: 100 - total flux cleaned = 0.000933809 Jy ! Component: 150 - total flux cleaned = 0.000930447 Jy ! Component: 200 - total flux cleaned = 0.000925309 Jy ! Total flux subtracted in 200 components = 0.000925309 Jy ! Clean residual min=-0.014525 max=0.010582 Jy/beam ! Clean residual mean=0.000046 rms=0.003770 Jy/beam ! Combined flux in latest and established models = 0.442162 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.442162 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=0.097683Jy sigma=1.359894 ! Fit after self-cal, rms=0.097648Jy sigma=1.358850 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 = 0.000583561 Jy ! Component: 100 - total flux cleaned = 0.00067167 Jy ! Component: 150 - total flux cleaned = 0.000672939 Jy ! Component: 200 - total flux cleaned = 0.000670732 Jy ! Total flux subtracted in 200 components = 0.000670732 Jy ! Clean residual min=-0.014057 max=0.010550 Jy/beam ! Clean residual mean=0.000046 rms=0.003705 Jy/beam ! Combined flux in latest and established models = 0.442833 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 111 components and 0.442833 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=0.097658Jy sigma=1.359637 ! Fit after self-cal, rms=0.097584Jy sigma=1.359087 ! 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=0.8479 mas, bmaj=2.563 mas, bpa=0.4586 degrees ! Estimated noise=0.494226 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8479 x 2.563 at 0.4586 degrees (North through East) ! Clean map min=-0.009635 max=0.3047 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=0.6614 mas, bmaj=2.086 mas, bpa=0.5264 degrees ! Estimated noise=0.885788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.262902 Jy ! Component: 100 - total flux cleaned = 0.329086 Jy ! Component: 150 - total flux cleaned = 0.358574 Jy ! Component: 200 - total flux cleaned = 0.377152 Jy ! Total flux subtracted in 200 components = 0.377152 Jy ! Clean residual min=-0.013330 max=0.015841 Jy/beam ! Clean residual mean=0.000022 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 0.377152 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.377152 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8479 mas, bmaj=2.563 mas, bpa=0.4586 degrees ! Estimated noise=0.494226 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) ! Added new window around map position (1.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235937 Jy ! Component: 100 - total flux cleaned = 0.0384073 Jy ! Component: 150 - total flux cleaned = 0.0485291 Jy ! Component: 200 - total flux cleaned = 0.0544463 Jy ! Total flux subtracted in 200 components = 0.0544463 Jy ! Clean residual min=-0.010822 max=0.008212 Jy/beam ! Clean residual mean=0.000028 rms=0.002574 Jy/beam ! Combined flux in latest and established models = 0.431599 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.431599 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=2.354 mas, bmaj=7.622 mas, bpa=-1.737 degrees ! Estimated noise=0.633183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00705993 Jy ! Component: 100 - total flux cleaned = 0.00834926 Jy ! Component: 150 - total flux cleaned = 0.00933419 Jy ! Component: 200 - total flux cleaned = 0.0099849 Jy ! Total flux subtracted in 200 components = 0.0099849 Jy ! Clean residual min=-0.014095 max=0.011257 Jy/beam ! Clean residual mean=0.000051 rms=0.003790 Jy/beam ! Combined flux in latest and established models = 0.441584 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 = 0.000344841 Jy ! Component: 100 - total flux cleaned = 0.00044776 Jy ! Component: 150 - total flux cleaned = 0.000642331 Jy ! Component: 200 - total flux cleaned = 0.000821887 Jy ! Total flux subtracted in 200 components = 0.000821887 Jy ! Clean residual min=-0.013946 max=0.011044 Jy/beam ! Clean residual mean=0.000050 rms=0.003729 Jy/beam ! Combined flux in latest and established models = 0.442405 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.442405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8479 mas, bmaj=2.563 mas, bpa=0.4586 degrees ! Estimated noise=0.494226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156319 Jy ! Component: 100 - total flux cleaned = -0.001855 Jy ! Component: 150 - total flux cleaned = -0.00198293 Jy ! Component: 200 - total flux cleaned = -0.00187149 Jy ! Total flux subtracted in 200 components = -0.00187149 Jy ! Clean residual min=-0.010568 max=0.007994 Jy/beam ! Clean residual mean=0.000020 rms=0.002286 Jy/beam ! Combined flux in latest and established models = 0.440534 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.440534 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=0.097306Jy sigma=1.356250 ! Fit after self-cal, rms=0.097094Jy sigma=1.352804 wmodel /scr/pima/bg219e_uvs/J1126-3828_X_map.mod ! Writing 110 model components to file: /scr/pima/bg219e_uvs/J1126-3828_X_map.mod wobs /scr/pima/bg219e_uvs/J1126-3828_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1126-3828_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1126-3828_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J1126-3828_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 = -0.00360867 Jy ! Component: 100 - total flux cleaned = -0.00471725 Jy ! Component: 150 - total flux cleaned = -0.00510179 Jy ! Component: 200 - total flux cleaned = -0.00546084 Jy ! Component: 250 - total flux cleaned = -0.00557401 Jy ! Component: 300 - total flux cleaned = -0.00546403 Jy ! Component: 350 - total flux cleaned = -0.00546302 Jy ! Component: 400 - total flux cleaned = -0.00527382 Jy ! Component: 450 - total flux cleaned = -0.00500098 Jy ! Component: 500 - total flux cleaned = -0.00455922 Jy ! Component: 550 - total flux cleaned = -0.00413022 Jy ! Component: 600 - total flux cleaned = -0.00346856 Jy ! Component: 650 - total flux cleaned = -0.00330897 Jy ! Component: 700 - total flux cleaned = -0.00338169 Jy ! Component: 750 - total flux cleaned = -0.00322976 Jy ! Component: 800 - total flux cleaned = -0.00330208 Jy ! Component: 850 - total flux cleaned = -0.00344448 Jy ! Component: 900 - total flux cleaned = -0.00358189 Jy ! Component: 950 - total flux cleaned = -0.00358112 Jy ! Component: 1000 - total flux cleaned = -0.00383933 Jy ! Component: 1050 - total flux cleaned = -0.00377728 Jy ! Component: 1100 - total flux cleaned = -0.00408414 Jy ! Component: 1150 - total flux cleaned = -0.00432189 Jy ! Component: 1200 - total flux cleaned = -0.0044383 Jy ! Component: 1250 - total flux cleaned = -0.00466623 Jy ! Component: 1300 - total flux cleaned = -0.00500096 Jy ! Component: 1350 - total flux cleaned = -0.00511072 Jy ! Component: 1400 - total flux cleaned = -0.00537853 Jy ! Component: 1450 - total flux cleaned = -0.00548365 Jy ! Component: 1500 - total flux cleaned = -0.00553523 Jy ! Component: 1550 - total flux cleaned = -0.00573661 Jy ! Component: 1600 - total flux cleaned = -0.00558758 Jy ! Component: 1650 - total flux cleaned = -0.00558771 Jy ! Component: 1700 - total flux cleaned = -0.00549231 Jy ! Component: 1750 - total flux cleaned = -0.00539774 Jy ! Component: 1800 - total flux cleaned = -0.00525877 Jy ! Component: 1850 - total flux cleaned = -0.00521286 Jy ! Component: 1900 - total flux cleaned = -0.00498691 Jy ! Component: 1950 - total flux cleaned = -0.00494305 Jy ! Component: 2000 - total flux cleaned = -0.00494245 Jy ! Component: 2050 - total flux cleaned = -0.00485488 Jy ! Component: 2100 - total flux cleaned = -0.00481195 Jy ! Component: 2150 - total flux cleaned = -0.00489628 Jy ! Component: 2200 - total flux cleaned = -0.00485409 Jy ! Component: 2250 - total flux cleaned = -0.00485429 Jy ! Component: 2300 - total flux cleaned = -0.00497714 Jy ! Component: 2350 - total flux cleaned = -0.00485453 Jy ! Component: 2400 - total flux cleaned = -0.00485451 Jy ! Component: 2450 - total flux cleaned = -0.00489465 Jy ! Component: 2500 - total flux cleaned = -0.00489445 Jy ! Component: 2550 - total flux cleaned = -0.0048155 Jy ! Component: 2600 - total flux cleaned = -0.00477609 Jy ! Component: 2650 - total flux cleaned = -0.00481497 Jy ! Component: 2700 - total flux cleaned = -0.0047762 Jy ! Component: 2750 - total flux cleaned = -0.00481466 Jy ! Component: 2800 - total flux cleaned = -0.0048146 Jy ! Component: 2850 - total flux cleaned = -0.00485256 Jy ! Component: 2900 - total flux cleaned = -0.00481474 Jy ! Component: 2950 - total flux cleaned = -0.00485249 Jy ! Component: 3000 - total flux cleaned = -0.00489002 Jy ! Component: 3050 - total flux cleaned = -0.00500213 Jy ! Component: 3100 - total flux cleaned = -0.0050021 Jy ! Component: 3150 - total flux cleaned = -0.0051136 Jy ! Component: 3200 - total flux cleaned = -0.00507651 Jy ! Component: 3250 - total flux cleaned = -0.00518721 Jy ! Component: 3300 - total flux cleaned = -0.00518715 Jy ! Component: 3350 - total flux cleaned = -0.00522372 Jy ! Component: 3400 - total flux cleaned = -0.00526027 Jy ! Component: 3450 - total flux cleaned = -0.00529687 Jy ! Component: 3500 - total flux cleaned = -0.0053695 Jy ! Component: 3550 - total flux cleaned = -0.00544206 Jy ! Component: 3600 - total flux cleaned = -0.00555048 Jy ! Component: 3650 - total flux cleaned = -0.00555035 Jy ! Component: 3700 - total flux cleaned = -0.00555014 Jy ! Component: 3750 - total flux cleaned = -0.00558599 Jy ! Component: 3800 - total flux cleaned = -0.00555019 Jy ! Component: 3850 - total flux cleaned = -0.00555033 Jy ! Component: 3900 - total flux cleaned = -0.00558626 Jy ! Component: 3950 - total flux cleaned = -0.00562215 Jy ! Component: 4000 - total flux cleaned = -0.00565798 Jy ! Component: 4050 - total flux cleaned = -0.00551531 Jy ! Total flux subtracted in 4096 components = -0.00551531 Jy ! Clean residual min=-0.001918 max=0.002080 Jy/beam ! Clean residual mean=0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.435019 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 441 components and 0.435019 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1126-3828_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8479 x 2.563 at 0.4586 degrees (North through East) ! Clean map min=-0.0072849 max=0.30782 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1126-3828_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.30782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000596802 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.58164 0.58164 1.16328 2.32656 4.65312 9.30624 18.6125 37.225 74.4499 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.307 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 515.782 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1126-3828_X_uvs.log closed on Thu Apr 7 09:06:49 2016