! Started logfile: /scr/pima/bg219a_uvs/J0930+3503_X_uvs.log on Wed Apr 6 21:32:27 2016 obs /scr/pima/bg219a_uvs/J0930+3503_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0930+3503_X_uva.fits ! AN table 1: 14 integrations on 15 of 15 possible baselines. ! AN table 2: 14 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.97619 visibilities/baseline/integration-bin. ! Found source: J0930+3503 ! ! 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 121 lines of history. ! ! Reading 4920 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/bg219a_uvs/J0930+3503_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 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 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=1.009628Jy sigma=29.723145 ! Fit after self-cal, rms=0.898550Jy sigma=26.454837 ! 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=0.8935 mas, bmaj=0.9971 mas, bpa=15.78 degrees ! Estimated noise=0.885328 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 = 0.0771942 Jy ! Component: 100 - total flux cleaned = 0.0943213 Jy ! Total flux subtracted in 100 components = 0.0943213 Jy ! Clean residual min=-0.005816 max=0.006483 Jy/beam ! Clean residual mean=-0.000028 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.0943213 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0943213 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=0.046939Jy sigma=1.351109 ! Fit after self-cal, rms=0.046776Jy sigma=1.345841 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.314 mas, bpa=19.71 degrees ! Estimated noise=0.491989 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 = 0.00810858 Jy ! Component: 100 - total flux cleaned = 0.0112944 Jy ! Component: 150 - total flux cleaned = 0.0129193 Jy ! Component: 200 - total flux cleaned = 0.0138034 Jy ! Total flux subtracted in 200 components = 0.0138034 Jy ! Clean residual min=-0.003953 max=0.004599 Jy/beam ! Clean residual mean=-0.000028 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.108125 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 0.108125 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=0.045602Jy sigma=1.305691 ! Fit after self-cal, rms=0.045614Jy sigma=1.305482 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 1.314 at 19.71 degrees (North through East) ! Clean map min=-0.0037817 max=0.10174 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 0.92 LA 1.02 MK 1.00 NL 1.00 ! OV 0.98 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00 MK 1.00 NL 0.95 OV 1.06 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 1.06 MK 0.99 NL 1.00 ! OV 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 1.06 NL 0.90 OV 1.13 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.98 MK 1.04 NL 0.98 ! OV 1.07 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.90 MK 1.01 NL 0.96 OV 1.11 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.91 MK 1.04 NL 0.99 ! OV 1.01 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 0.96 NL 1.01 OV 1.02 ! PT 1.00 SC 0.92 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 LA 0.98 MK 1.01 NL 0.99 ! OV 1.03 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.08 NL 1.03 OV 1.03 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 LA 0.96 MK 1.04 NL 0.94 ! OV 0.95 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.94 MK 1.02 NL 1.03 OV 1.11 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 LA 0.96 MK 1.05 NL 0.97 ! OV 0.98 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.01 MK 1.12 NL 0.94 OV 1.07 ! PT 0.96 SC 1.02 ! ! ! 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=0.045614Jy sigma=1.305482 ! Fit after self-cal, rms=0.045779Jy sigma=1.290575 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.32 mas, bpa=19.98 degrees ! Estimated noise=0.491896 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 = 0.000117986 Jy ! Component: 100 - total flux cleaned = 4.68436e-05 Jy ! Component: 150 - total flux cleaned = -8.34577e-06 Jy ! Component: 200 - total flux cleaned = 3.40487e-06 Jy ! Total flux subtracted in 200 components = 3.40487e-06 Jy ! Clean residual min=-0.003528 max=0.003787 Jy/beam ! Clean residual mean=-0.000026 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.108128 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.108128 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=0.045765Jy sigma=1.290275 ! Fit after self-cal, rms=0.045807Jy sigma=1.289970 ! 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=0.045807Jy sigma=1.289970 ! Fit after self-cal, rms=0.045843Jy sigma=1.289926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.323 mas, bpa=20.24 degrees ! Estimated noise=0.491953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.21924e-05 Jy ! Component: 100 - total flux cleaned = -1.07366e-05 Jy ! Component: 150 - total flux cleaned = -3.28678e-05 Jy ! Component: 200 - total flux cleaned = -3.26498e-05 Jy ! Total flux subtracted in 200 components = -3.26498e-05 Jy ! Clean residual min=-0.003533 max=0.003793 Jy/beam ! Clean residual mean=-0.000026 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.108095 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.108095 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=0.045835Jy sigma=1.289762 ! Fit after self-cal, rms=0.045835Jy sigma=1.289736 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, 29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354392 Jy ! Component: 100 - total flux cleaned = 0.00538247 Jy ! Component: 150 - total flux cleaned = 0.006556 Jy ! Component: 200 - total flux cleaned = 0.00746542 Jy ! Total flux subtracted in 200 components = 0.00746542 Jy ! Clean residual min=-0.003016 max=0.002596 Jy/beam ! Clean residual mean=-0.000018 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.115561 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.115561 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=0.045548Jy sigma=1.281615 ! Fit after self-cal, rms=0.045534Jy sigma=1.281028 ! 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=0.045534Jy sigma=1.281028 ! Fit after self-cal, rms=0.045496Jy sigma=1.280127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=1.329 mas, bpa=20.44 degrees ! Estimated noise=0.490689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013686 Jy ! Component: 100 - total flux cleaned = 0.00213467 Jy ! Component: 150 - total flux cleaned = 0.00251137 Jy ! Component: 200 - total flux cleaned = 0.00258323 Jy ! Total flux subtracted in 200 components = 0.00258323 Jy ! Clean residual min=-0.002661 max=0.002379 Jy/beam ! Clean residual mean=-0.000012 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.118144 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.118144 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=0.045448Jy sigma=1.278839 ! Fit after self-cal, rms=0.045452Jy sigma=1.278721 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 = 0.000458351 Jy ! Component: 100 - total flux cleaned = 0.000526818 Jy ! Component: 150 - total flux cleaned = 0.000621106 Jy ! Component: 200 - total flux cleaned = 0.00069286 Jy ! Total flux subtracted in 200 components = 0.00069286 Jy ! Clean residual min=-0.002588 max=0.002372 Jy/beam ! Clean residual mean=-0.000010 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.118837 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.118837 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=0.045440Jy sigma=1.278417 ! Fit after self-cal, rms=0.045439Jy sigma=1.278400 ! 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=0.045439Jy sigma=1.278400 ! Fit after self-cal, rms=0.045526Jy sigma=1.278141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.52 mas, bmaj=3.238 mas, bpa=20.23 degrees ! Estimated noise=0.594658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565397 Jy ! Component: 100 - total flux cleaned = 0.000753059 Jy ! Component: 150 - total flux cleaned = 0.000925792 Jy ! Component: 200 - total flux cleaned = 0.000991521 Jy ! Total flux subtracted in 200 components = 0.000991521 Jy ! Clean residual min=-0.003000 max=0.002594 Jy/beam ! Clean residual mean=-0.000014 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.119828 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.119828 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=0.045522Jy sigma=1.278025 ! Fit after self-cal, rms=0.045522Jy sigma=1.277958 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 = 9.34083e-05 Jy ! Component: 100 - total flux cleaned = 0.000201902 Jy ! Component: 150 - total flux cleaned = 0.000232887 Jy ! Component: 200 - total flux cleaned = 0.000242275 Jy ! Total flux subtracted in 200 components = 0.000242275 Jy ! Clean residual min=-0.002944 max=0.002618 Jy/beam ! Clean residual mean=-0.000013 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.120071 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.120071 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=0.045523Jy sigma=1.277976 ! Fit after self-cal, rms=0.045518Jy sigma=1.277944 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=1.331 mas, bpa=20.42 degrees ! Estimated noise=0.490853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 1.331 at 20.42 degrees (North through East) ! Clean map min=-0.0023287 max=0.10116 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=0.9028 mas, bmaj=1.006 mas, bpa=15.9 degrees ! Estimated noise=0.89752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0782166 Jy ! Component: 100 - total flux cleaned = 0.0955918 Jy ! Component: 150 - total flux cleaned = 0.10178 Jy ! Component: 200 - total flux cleaned = 0.105696 Jy ! Total flux subtracted in 200 components = 0.105696 Jy ! Clean residual min=-0.004684 max=0.004608 Jy/beam ! Clean residual mean=-0.000017 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.105696 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.105696 Jy ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=1.331 mas, bpa=20.42 degrees ! Estimated noise=0.490853 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 = 0.00422864 Jy ! Component: 100 - total flux cleaned = 0.00658597 Jy ! Component: 150 - total flux cleaned = 0.00824738 Jy ! Component: 200 - total flux cleaned = 0.00952187 Jy ! Total flux subtracted in 200 components = 0.00952187 Jy ! Clean residual min=-0.002914 max=0.002402 Jy/beam ! Clean residual mean=-0.000015 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.115218 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.115218 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=2.52 mas, bmaj=3.238 mas, bpa=20.23 degrees ! Estimated noise=0.594658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163561 Jy ! Component: 100 - total flux cleaned = 0.00268179 Jy ! Component: 150 - total flux cleaned = 0.00342651 Jy ! Component: 200 - total flux cleaned = 0.00398469 Jy ! Total flux subtracted in 200 components = 0.00398469 Jy ! Clean residual min=-0.002953 max=0.002666 Jy/beam ! Clean residual mean=-0.000017 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.119203 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 = 0.000345413 Jy ! Component: 100 - total flux cleaned = 0.000526646 Jy ! Component: 150 - total flux cleaned = 0.000678314 Jy ! Component: 200 - total flux cleaned = 0.000739103 Jy ! Total flux subtracted in 200 components = 0.000739103 Jy ! Clean residual min=-0.002902 max=0.002672 Jy/beam ! Clean residual mean=-0.000015 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.119942 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.119942 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=1.331 mas, bpa=20.42 degrees ! Estimated noise=0.490853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265803 Jy ! Component: 100 - total flux cleaned = -0.000292332 Jy ! Component: 150 - total flux cleaned = -0.000316562 Jy ! Component: 200 - total flux cleaned = -0.000275291 Jy ! Total flux subtracted in 200 components = -0.000275291 Jy ! Clean residual min=-0.002591 max=0.002393 Jy/beam ! Clean residual mean=-0.000008 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.119666 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.119666 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=0.045543Jy sigma=1.278427 ! Fit after self-cal, rms=0.045538Jy sigma=1.278245 wmodel /scr/pima/bg219a_uvs/J0930+3503_X_map.mod ! Writing 52 model components to file: /scr/pima/bg219a_uvs/J0930+3503_X_map.mod wobs /scr/pima/bg219a_uvs/J0930+3503_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0930+3503_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0930+3503_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219a_uvs/J0930+3503_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 = -0.00052348 Jy ! Component: 100 - total flux cleaned = -0.000767187 Jy ! Component: 150 - total flux cleaned = -0.00102454 Jy ! Component: 200 - total flux cleaned = -0.00109229 Jy ! Component: 250 - total flux cleaned = -0.00115665 Jy ! Component: 300 - total flux cleaned = -0.00118703 Jy ! Component: 350 - total flux cleaned = -0.00127088 Jy ! Component: 400 - total flux cleaned = -0.00135072 Jy ! Component: 450 - total flux cleaned = -0.00150025 Jy ! Component: 500 - total flux cleaned = -0.00159457 Jy ! Component: 550 - total flux cleaned = -0.00166221 Jy ! Component: 600 - total flux cleaned = -0.00183587 Jy ! Component: 650 - total flux cleaned = -0.00198265 Jy ! Component: 700 - total flux cleaned = -0.00216408 Jy ! Component: 750 - total flux cleaned = -0.00224168 Jy ! Component: 800 - total flux cleaned = -0.00235564 Jy ! Component: 850 - total flux cleaned = -0.00254025 Jy ! Component: 900 - total flux cleaned = -0.00264818 Jy ! Component: 950 - total flux cleaned = -0.00280682 Jy ! Component: 1000 - total flux cleaned = -0.00294477 Jy ! Component: 1050 - total flux cleaned = -0.0030629 Jy ! Component: 1100 - total flux cleaned = -0.00322853 Jy ! Component: 1150 - total flux cleaned = -0.00335826 Jy ! Component: 1200 - total flux cleaned = -0.00346953 Jy ! Component: 1250 - total flux cleaned = -0.00351635 Jy ! Component: 1300 - total flux cleaned = -0.00354729 Jy ! Component: 1350 - total flux cleaned = -0.0035929 Jy ! Component: 1400 - total flux cleaned = -0.00362305 Jy ! Component: 1450 - total flux cleaned = -0.00366714 Jy ! Component: 1500 - total flux cleaned = -0.00365261 Jy ! Component: 1550 - total flux cleaned = -0.00369575 Jy ! Component: 1600 - total flux cleaned = -0.00368162 Jy ! Component: 1650 - total flux cleaned = -0.00368175 Jy ! Component: 1700 - total flux cleaned = -0.00369564 Jy ! Component: 1750 - total flux cleaned = -0.00372334 Jy ! Component: 1800 - total flux cleaned = -0.00373695 Jy ! Component: 1850 - total flux cleaned = -0.00372348 Jy ! Component: 1900 - total flux cleaned = -0.00377711 Jy ! Component: 1950 - total flux cleaned = -0.00381693 Jy ! Component: 2000 - total flux cleaned = -0.00383012 Jy ! Component: 2050 - total flux cleaned = -0.00385638 Jy ! Component: 2100 - total flux cleaned = -0.00390853 Jy ! Component: 2150 - total flux cleaned = -0.00393439 Jy ! Component: 2200 - total flux cleaned = -0.0039474 Jy ! Component: 2250 - total flux cleaned = -0.00396028 Jy ! Component: 2300 - total flux cleaned = -0.00399867 Jy ! Component: 2350 - total flux cleaned = -0.00397326 Jy ! Component: 2400 - total flux cleaned = -0.00398601 Jy ! Component: 2450 - total flux cleaned = -0.00399863 Jy ! Component: 2500 - total flux cleaned = -0.00402381 Jy ! Component: 2550 - total flux cleaned = -0.00404886 Jy ! Component: 2600 - total flux cleaned = -0.00407404 Jy ! Component: 2650 - total flux cleaned = -0.00403643 Jy ! Component: 2700 - total flux cleaned = -0.00407394 Jy ! Component: 2750 - total flux cleaned = -0.00406146 Jy ! Component: 2800 - total flux cleaned = -0.00409898 Jy ! Component: 2850 - total flux cleaned = -0.0041366 Jy ! Component: 2900 - total flux cleaned = -0.00412406 Jy ! Component: 2950 - total flux cleaned = -0.00412408 Jy ! Component: 3000 - total flux cleaned = -0.00411155 Jy ! Component: 3050 - total flux cleaned = -0.00416167 Jy ! Component: 3100 - total flux cleaned = -0.00414907 Jy ! Component: 3150 - total flux cleaned = -0.00412397 Jy ! Component: 3200 - total flux cleaned = -0.00413652 Jy ! Component: 3250 - total flux cleaned = -0.00413649 Jy ! Component: 3300 - total flux cleaned = -0.00409865 Jy ! Component: 3350 - total flux cleaned = -0.0040987 Jy ! Component: 3400 - total flux cleaned = -0.00409869 Jy ! Component: 3450 - total flux cleaned = -0.00411145 Jy ! Component: 3500 - total flux cleaned = -0.00412424 Jy ! Component: 3550 - total flux cleaned = -0.00411144 Jy ! Component: 3600 - total flux cleaned = -0.00414992 Jy ! Component: 3650 - total flux cleaned = -0.00414998 Jy ! Component: 3700 - total flux cleaned = -0.00414999 Jy ! Component: 3750 - total flux cleaned = -0.00414995 Jy ! Component: 3800 - total flux cleaned = -0.00417599 Jy ! Component: 3850 - total flux cleaned = -0.00421517 Jy ! Component: 3900 - total flux cleaned = -0.00424142 Jy ! Component: 3950 - total flux cleaned = -0.00428104 Jy ! Component: 4000 - total flux cleaned = -0.00429432 Jy ! Component: 4050 - total flux cleaned = -0.00430768 Jy ! Total flux subtracted in 4096 components = -0.00433463 Jy ! Clean residual min=-0.000912 max=0.000775 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.115332 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 264 components and 0.115332 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0930+3503_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 1.331 at 20.42 degrees (North through East) ! Clean map min=-0.0015853 max=0.10054 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0930+3503_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018208 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.543297 0.543297 1.08659 2.17319 4.34637 8.69274 17.3855 34.771 69.542 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 552.184 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0930+3503_X_uvs.log closed on Wed Apr 6 21:32:31 2016