! Started logfile: /scr/pima/bg219h_uvs/J2222+1344_X_uvs.log on Thu Apr 7 12:20:53 2016 obs /scr/pima/bg219h_uvs/J2222+1344_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2222+1344_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913228 visibilities/baseline/integration-bin. ! Found source: J2222+1344 ! ! 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 20712 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J2222+1344_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.020698Jy sigma=23.870877 ! Fit after self-cal, rms=0.846143Jy sigma=19.708391 ! 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=0.7722 mas, bmaj=1.67 mas, bpa=-2.109 degrees ! Estimated noise=0.469246 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 = 0.118208 Jy ! Component: 100 - total flux cleaned = 0.148668 Jy ! Total flux subtracted in 100 components = 0.148668 Jy ! Clean residual min=-0.006081 max=0.013980 Jy/beam ! Clean residual mean=-0.000005 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.148668 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.148668 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=0.072078Jy sigma=1.542215 ! Fit after self-cal, rms=0.071888Jy sigma=1.535458 ! Inverting map ! Added new window around map position (0.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150633 Jy ! Component: 100 - total flux cleaned = 0.0237182 Jy ! Total flux subtracted in 100 components = 0.0237182 Jy ! Clean residual min=-0.005109 max=0.006310 Jy/beam ! Clean residual mean=-0.000004 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.172387 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.172387 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=0.068274Jy sigma=1.430061 ! Fit after self-cal, rms=0.068166Jy sigma=1.427208 ! 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=0.9223 mas, bmaj=1.942 mas, bpa=-3.144 degrees ! Estimated noise=0.291161 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 = 0.00853903 Jy ! Component: 100 - total flux cleaned = 0.0135425 Jy ! Component: 150 - total flux cleaned = 0.0170609 Jy ! Component: 200 - total flux cleaned = 0.0196369 Jy ! Total flux subtracted in 200 components = 0.0196369 Jy ! Clean residual min=-0.002965 max=0.003949 Jy/beam ! Clean residual mean=-0.000003 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.192023 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.192023 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=0.067109Jy sigma=1.394577 ! Fit after self-cal, rms=0.067095Jy sigma=1.393828 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9223 x 1.942 at -3.144 degrees (North through East) ! Clean map min=-0.002675 max=0.15454 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 0.94 ! LA 1.00 MK 0.98 NL 1.00 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.09 KP 0.97 ! LA 1.00 MK 0.99 NL 0.99 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.99 ! LA 0.98 MK 1.01 NL 1.01 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.05 KP 0.96 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.09 KP 0.97 ! LA 1.00 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 0.97 ! LA 1.00 MK 0.97 NL 0.97 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 0.94 NL 1.02 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067095Jy sigma=1.393828 ! Fit after self-cal, rms=0.067470Jy sigma=1.388171 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=1.947 mas, bpa=-3.199 degrees ! Estimated noise=0.288429 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 = 0.00176165 Jy ! Component: 100 - total flux cleaned = 0.00231984 Jy ! Component: 150 - total flux cleaned = 0.00260246 Jy ! Component: 200 - total flux cleaned = 0.00281174 Jy ! Total flux subtracted in 200 components = 0.00281174 Jy ! Clean residual min=-0.002755 max=0.002658 Jy/beam ! Clean residual mean=-0.000000 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.194835 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.194835 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=0.067433Jy sigma=1.386784 ! Fit after self-cal, rms=0.067455Jy sigma=1.386619 ! 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=0.067455Jy sigma=1.386619 ! Fit after self-cal, rms=0.067583Jy sigma=1.372951 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=1.938 mas, bpa=-3.43 degrees ! Estimated noise=0.288055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130702 Jy ! Component: 100 - total flux cleaned = 0.00148688 Jy ! Component: 150 - total flux cleaned = 0.00145818 Jy ! Component: 200 - total flux cleaned = 0.00140644 Jy ! Total flux subtracted in 200 components = 0.00140644 Jy ! Clean residual min=-0.001702 max=0.001827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.196242 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.196242 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=0.067552Jy sigma=1.371992 ! Fit after self-cal, rms=0.067570Jy sigma=1.371850 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 (-8.4, 46.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134123 Jy ! Component: 100 - total flux cleaned = 0.00159684 Jy ! Component: 150 - total flux cleaned = 0.00189316 Jy ! Component: 200 - total flux cleaned = 0.00212753 Jy ! Total flux subtracted in 200 components = 0.00212753 Jy ! Clean residual min=-0.001738 max=0.001826 Jy/beam ! Clean residual mean=-0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.198369 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.198369 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=0.067519Jy sigma=1.370794 ! Fit after self-cal, rms=0.067517Jy sigma=1.370749 ! Inverting map ! Added new window around map position (-22.4, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122816 Jy ! Component: 100 - total flux cleaned = 0.00154211 Jy ! Component: 150 - total flux cleaned = 0.00188001 Jy ! Component: 200 - total flux cleaned = 0.00217438 Jy ! Total flux subtracted in 200 components = 0.00217438 Jy ! Clean residual min=-0.001619 max=0.001519 Jy/beam ! Clean residual mean=0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.200544 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.200544 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=0.067467Jy sigma=1.369760 ! Fit after self-cal, rms=0.067467Jy sigma=1.369694 ! 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=0.067467Jy sigma=1.369694 ! Fit after self-cal, rms=0.067522Jy sigma=1.369453 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9232 mas, bmaj=1.934 mas, bpa=-3.485 degrees ! Estimated noise=0.287655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774363 Jy ! Component: 100 - total flux cleaned = 0.00125142 Jy ! Component: 150 - total flux cleaned = 0.00145592 Jy ! Component: 200 - total flux cleaned = 0.00162437 Jy ! Total flux subtracted in 200 components = 0.00162437 Jy ! Clean residual min=-0.001528 max=0.001528 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.202168 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.202168 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=0.067504Jy sigma=1.369071 ! Fit after self-cal, rms=0.067506Jy sigma=1.369059 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 (46.2, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113816 Jy ! Component: 100 - total flux cleaned = 0.00122079 Jy ! Component: 150 - total flux cleaned = 0.00134144 Jy ! Component: 200 - total flux cleaned = 0.00145356 Jy ! Total flux subtracted in 200 components = 0.00145356 Jy ! Clean residual min=-0.001431 max=0.001454 Jy/beam ! Clean residual mean=-0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.203621 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.203621 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=0.067472Jy sigma=1.368357 ! Fit after self-cal, rms=0.067472Jy sigma=1.368321 ! Inverting map ! Added new window around map position (-43.4, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123352 Jy ! Component: 100 - total flux cleaned = 0.00167336 Jy ! Component: 150 - total flux cleaned = 0.00203506 Jy ! Component: 200 - total flux cleaned = 0.00225633 Jy ! Total flux subtracted in 200 components = 0.00225633 Jy ! Clean residual min=-0.001348 max=0.001474 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.205878 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.205878 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=0.067444Jy sigma=1.367583 ! Fit after self-cal, rms=0.067442Jy sigma=1.367562 ! Inverting map ! Added new window around map position (-1, 47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886953 Jy ! Component: 100 - total flux cleaned = 0.00103581 Jy ! Component: 150 - total flux cleaned = 0.00126413 Jy ! Component: 200 - total flux cleaned = 0.0015432 Jy ! Total flux subtracted in 200 components = 0.0015432 Jy ! Clean residual min=-0.001316 max=0.001260 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.207421 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.207421 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=0.067412Jy sigma=1.366948 ! Fit after self-cal, rms=0.067411Jy sigma=1.366922 ! 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=0.067411Jy sigma=1.366922 ! Fit after self-cal, rms=0.067343Jy sigma=1.366813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.011 mas, bmaj=2.885 mas, bpa=-6.088 degrees ! Estimated noise=0.355493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356748 Jy ! Component: 100 - total flux cleaned = 0.000582045 Jy ! Component: 150 - total flux cleaned = 0.00078791 Jy ! Component: 200 - total flux cleaned = 0.000909668 Jy ! Total flux subtracted in 200 components = 0.000909668 Jy ! Clean residual min=-0.001239 max=0.001355 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.208331 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.208331 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=0.067338Jy sigma=1.366698 ! Fit after self-cal, rms=0.067338Jy sigma=1.366684 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 = 0.00021568 Jy ! Component: 100 - total flux cleaned = 0.000309594 Jy ! Component: 150 - total flux cleaned = 0.000395455 Jy ! Component: 200 - total flux cleaned = 0.000476642 Jy ! Total flux subtracted in 200 components = 0.000476642 Jy ! Clean residual min=-0.001198 max=0.001308 Jy/beam ! Clean residual mean=0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.208807 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 166 components and 0.208807 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=0.067336Jy sigma=1.366661 ! Fit after self-cal, rms=0.067335Jy sigma=1.366660 ! 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=0.9227 mas, bmaj=1.933 mas, bpa=-3.532 degrees ! Estimated noise=0.287254 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9227 x 1.933 at -3.532 degrees (North through East) ! Clean map min=-0.0011766 max=0.15284 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=0.7723 mas, bmaj=1.66 mas, bpa=-2.471 degrees ! Estimated noise=0.462638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116363 Jy ! Component: 100 - total flux cleaned = 0.147983 Jy ! Component: 150 - total flux cleaned = 0.164147 Jy ! Component: 200 - total flux cleaned = 0.173261 Jy ! Total flux subtracted in 200 components = 0.173261 Jy ! Clean residual min=-0.004113 max=0.004582 Jy/beam ! Clean residual mean=-0.000003 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.173261 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.173261 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9227 mas, bmaj=1.933 mas, bpa=-3.532 degrees ! Estimated noise=0.287254 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 = 0.00777344 Jy ! Component: 100 - total flux cleaned = 0.0122947 Jy ! Component: 150 - total flux cleaned = 0.0152898 Jy ! Component: 200 - total flux cleaned = 0.0176438 Jy ! Total flux subtracted in 200 components = 0.0176438 Jy ! Clean residual min=-0.001790 max=0.001830 Jy/beam ! Clean residual mean=-0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.190905 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.190905 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=2.011 mas, bmaj=2.885 mas, bpa=-6.088 degrees ! Estimated noise=0.355493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307934 Jy ! Component: 100 - total flux cleaned = 0.00512408 Jy ! Component: 150 - total flux cleaned = 0.00681695 Jy ! Component: 200 - total flux cleaned = 0.00814547 Jy ! Total flux subtracted in 200 components = 0.00814547 Jy ! Clean residual min=-0.001548 max=0.001840 Jy/beam ! Clean residual mean=-0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.19905 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 = 0.00104606 Jy ! Component: 100 - total flux cleaned = 0.00197409 Jy ! Component: 150 - total flux cleaned = 0.00280656 Jy ! Component: 200 - total flux cleaned = 0.00355528 Jy ! Total flux subtracted in 200 components = 0.00355528 Jy ! Clean residual min=-0.001378 max=0.001666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.202605 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 96 components and 0.202605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9227 mas, bmaj=1.933 mas, bpa=-3.532 degrees ! Estimated noise=0.287254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656727 Jy ! Component: 100 - total flux cleaned = 0.0012927 Jy ! Component: 150 - total flux cleaned = 0.0018248 Jy ! Component: 200 - total flux cleaned = 0.0022411 Jy ! Total flux subtracted in 200 components = 0.0022411 Jy ! Clean residual min=-0.001458 max=0.001338 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.204847 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.204847 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=0.067392Jy sigma=1.367862 ! Fit after self-cal, rms=0.067378Jy sigma=1.367578 wmodel /scr/pima/bg219h_uvs/J2222+1344_X_map.mod ! Writing 120 model components to file: /scr/pima/bg219h_uvs/J2222+1344_X_map.mod wobs /scr/pima/bg219h_uvs/J2222+1344_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2222+1344_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2222+1344_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J2222+1344_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 = -0.000395491 Jy ! Component: 100 - total flux cleaned = -0.00060657 Jy ! Component: 150 - total flux cleaned = -0.000828764 Jy ! Component: 200 - total flux cleaned = -0.000998232 Jy ! Component: 250 - total flux cleaned = -0.00103844 Jy ! Component: 300 - total flux cleaned = -0.00119739 Jy ! Component: 350 - total flux cleaned = -0.00123589 Jy ! Component: 400 - total flux cleaned = -0.00136857 Jy ! Component: 450 - total flux cleaned = -0.0014425 Jy ! Component: 500 - total flux cleaned = -0.00147867 Jy ! Component: 550 - total flux cleaned = -0.0015323 Jy ! Component: 600 - total flux cleaned = -0.00162065 Jy ! Component: 650 - total flux cleaned = -0.00169021 Jy ! Component: 700 - total flux cleaned = -0.00184416 Jy ! Component: 750 - total flux cleaned = -0.0019116 Jy ! Component: 800 - total flux cleaned = -0.0020447 Jy ! Component: 850 - total flux cleaned = -0.00214299 Jy ! Component: 900 - total flux cleaned = -0.00220795 Jy ! Component: 950 - total flux cleaned = -0.00231966 Jy ! Component: 1000 - total flux cleaned = -0.00241446 Jy ! Component: 1050 - total flux cleaned = -0.0025545 Jy ! Component: 1100 - total flux cleaned = -0.00260037 Jy ! Component: 1150 - total flux cleaned = -0.00266141 Jy ! Component: 1200 - total flux cleaned = -0.00273652 Jy ! Component: 1250 - total flux cleaned = -0.00279617 Jy ! Component: 1300 - total flux cleaned = -0.0029286 Jy ! Component: 1350 - total flux cleaned = -0.0029867 Jy ! Component: 1400 - total flux cleaned = -0.0030447 Jy ! Component: 1450 - total flux cleaned = -0.00315869 Jy ! Component: 1500 - total flux cleaned = -0.00320121 Jy ! Component: 1550 - total flux cleaned = -0.00335485 Jy ! Component: 1600 - total flux cleaned = -0.00341002 Jy ! Component: 1650 - total flux cleaned = -0.00349212 Jy ! Component: 1700 - total flux cleaned = -0.00355988 Jy ! Component: 1750 - total flux cleaned = -0.00365389 Jy ! Component: 1800 - total flux cleaned = -0.00373382 Jy ! Component: 1850 - total flux cleaned = -0.00379991 Jy ! Component: 1900 - total flux cleaned = -0.00387837 Jy ! Component: 1950 - total flux cleaned = -0.00394324 Jy ! Component: 2000 - total flux cleaned = -0.00400752 Jy ! Component: 2050 - total flux cleaned = -0.00404608 Jy ! Component: 2100 - total flux cleaned = -0.00410926 Jy ! Component: 2150 - total flux cleaned = -0.00414698 Jy ! Component: 2200 - total flux cleaned = -0.00424641 Jy ! Component: 2250 - total flux cleaned = -0.00423406 Jy ! Component: 2300 - total flux cleaned = -0.00428313 Jy ! Component: 2350 - total flux cleaned = -0.00430749 Jy ! Component: 2400 - total flux cleaned = -0.00435581 Jy ! Component: 2450 - total flux cleaned = -0.00437971 Jy ! Component: 2500 - total flux cleaned = -0.00440338 Jy ! Component: 2550 - total flux cleaned = -0.00442699 Jy ! Component: 2600 - total flux cleaned = -0.00443869 Jy ! Component: 2650 - total flux cleaned = -0.00445023 Jy ! Component: 2700 - total flux cleaned = -0.00448478 Jy ! Component: 2750 - total flux cleaned = -0.00446201 Jy ! Component: 2800 - total flux cleaned = -0.00450735 Jy ! Component: 2850 - total flux cleaned = -0.00449601 Jy ! Component: 2900 - total flux cleaned = -0.00452947 Jy ! Component: 2950 - total flux cleaned = -0.00454048 Jy ! Component: 3000 - total flux cleaned = -0.00447437 Jy ! Component: 3050 - total flux cleaned = -0.00450734 Jy ! Component: 3100 - total flux cleaned = -0.0045181 Jy ! Component: 3150 - total flux cleaned = -0.00447491 Jy ! Component: 3200 - total flux cleaned = -0.00452856 Jy ! Component: 3250 - total flux cleaned = -0.00450731 Jy ! Component: 3300 - total flux cleaned = -0.00447559 Jy ! Component: 3350 - total flux cleaned = -0.00449663 Jy ! Component: 3400 - total flux cleaned = -0.00446525 Jy ! Component: 3450 - total flux cleaned = -0.00446528 Jy ! Component: 3500 - total flux cleaned = -0.00446519 Jy ! Component: 3550 - total flux cleaned = -0.00444466 Jy ! Component: 3600 - total flux cleaned = -0.00448545 Jy ! Component: 3650 - total flux cleaned = -0.00446515 Jy ! Component: 3700 - total flux cleaned = -0.0044752 Jy ! Component: 3750 - total flux cleaned = -0.00448527 Jy ! Component: 3800 - total flux cleaned = -0.00452513 Jy ! Component: 3850 - total flux cleaned = -0.00451523 Jy ! Component: 3900 - total flux cleaned = -0.00454475 Jy ! Component: 3950 - total flux cleaned = -0.00457422 Jy ! Component: 4000 - total flux cleaned = -0.00460331 Jy ! Component: 4050 - total flux cleaned = -0.00457432 Jy ! Total flux subtracted in 4096 components = -0.0046226 Jy ! Clean residual min=-0.000723 max=0.000574 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.200224 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 427 components and 0.200224 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2222+1344_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9227 x 1.933 at -3.532 degrees (North through East) ! Clean map min=-0.00092521 max=0.15289 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2222+1344_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164859 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.323485 0.323485 0.64697 1.29394 2.58788 5.17576 10.3515 20.703 41.4061 82.8121 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.152 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 927.4 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2222+1344_X_uvs.log closed on Thu Apr 7 12:20:57 2016