! Started logfile: /scr/pima/bg219h_uvs/J1352-2745_X_uvs.log on Thu Apr 7 12:11:51 2016 obs /scr/pima/bg219h_uvs/J1352-2745_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1352-2745_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961649 visibilities/baseline/integration-bin. ! Found source: J1352-2745 ! ! 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 32196 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/J1352-2745_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.030000Jy sigma=21.709456 ! Fit after self-cal, rms=0.744891Jy sigma=15.402447 ! 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=0.6402 mas, bmaj=1.599 mas, bpa=-3.581 degrees ! Estimated noise=0.508584 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 = 0.206598 Jy ! Component: 100 - total flux cleaned = 0.251649 Jy ! Total flux subtracted in 100 components = 0.251649 Jy ! Clean residual min=-0.006559 max=0.012648 Jy/beam ! Clean residual mean=-0.000002 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.251649 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.251649 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=0.092302Jy sigma=1.587850 ! Fit after self-cal, rms=0.092280Jy sigma=1.587640 ! Inverting map ! Added new window around map position (13, -23.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121766 Jy ! Component: 100 - total flux cleaned = 0.0180152 Jy ! Total flux subtracted in 100 components = 0.0180152 Jy ! Clean residual min=-0.006261 max=0.010780 Jy/beam ! Clean residual mean=-0.000002 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.269665 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.269665 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=0.090756Jy sigma=1.529297 ! Fit after self-cal, rms=0.090663Jy sigma=1.526003 ! Inverting map ! Added new window around map position (2.2, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0087922 Jy ! Component: 100 - total flux cleaned = 0.013352 Jy ! Total flux subtracted in 100 components = 0.013352 Jy ! Clean residual min=-0.006374 max=0.008627 Jy/beam ! Clean residual mean=-0.000001 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.283017 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.283017 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=0.089460Jy sigma=1.511086 ! Fit after self-cal, rms=0.089339Jy sigma=1.506406 ! 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=0.8401 mas, bmaj=2.046 mas, bpa=-3.919 degrees ! Estimated noise=0.265426 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 (-0.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00860728 Jy ! Component: 100 - total flux cleaned = 0.010914 Jy ! Component: 150 - total flux cleaned = 0.0126074 Jy ! Component: 200 - total flux cleaned = 0.0130409 Jy ! Total flux subtracted in 200 components = 0.0130409 Jy ! Clean residual min=-0.005661 max=0.007164 Jy/beam ! Clean residual mean=0.000003 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.296058 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 59 components and 0.296058 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=0.087735Jy sigma=1.487834 ! Fit after self-cal, rms=0.087671Jy sigma=1.485297 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8401 x 2.046 at -3.919 degrees (North through East) ! Clean map min=-0.0052974 max=0.25822 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.17 KP 0.99 ! LA 1.01 MK 1.00 NL 0.97 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.13 KP 0.98 ! LA 1.00 MK 1.02 NL 0.98 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.19 KP 1.00 ! LA 0.99 MK 1.00 NL 0.97 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.18 KP 0.98 ! LA 0.99 MK 1.01 NL 0.97 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.17 KP 0.98 ! LA 1.00 MK 1.02 NL 0.98 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.17 KP 0.99 ! LA 1.00 MK 1.00 NL 0.97 OV 0.96 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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=0.087671Jy sigma=1.485297 ! Fit after self-cal, rms=0.090739Jy sigma=1.462289 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8449 mas, bmaj=2.043 mas, bpa=-3.618 degrees ! Estimated noise=0.265199 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 = -0.00191634 Jy ! Component: 100 - total flux cleaned = -0.00205316 Jy ! Component: 150 - total flux cleaned = -0.0018025 Jy ! Component: 200 - total flux cleaned = -0.00157776 Jy ! Total flux subtracted in 200 components = -0.00157776 Jy ! Clean residual min=-0.004929 max=0.005344 Jy/beam ! Clean residual mean=0.000007 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.29448 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.29448 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=0.090024Jy sigma=1.457485 ! Fit after self-cal, rms=0.090059Jy sigma=1.456913 ! 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=0.090059Jy sigma=1.456913 ! Fit after self-cal, rms=0.086992Jy sigma=1.468266 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8408 mas, bmaj=2.04 mas, bpa=-3.593 degrees ! Estimated noise=0.262909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302113 Jy ! Component: 100 - total flux cleaned = 0.00125936 Jy ! Component: 150 - total flux cleaned = 0.00179893 Jy ! Component: 200 - total flux cleaned = 0.00229305 Jy ! Total flux subtracted in 200 components = 0.00229305 Jy ! Clean residual min=-0.004900 max=0.006268 Jy/beam ! Clean residual mean=0.000004 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.296773 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.296773 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=0.086249Jy sigma=1.465834 ! Fit after self-cal, rms=0.086214Jy sigma=1.465411 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 (-13.4, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036737 Jy ! Component: 100 - total flux cleaned = 0.00397957 Jy ! Component: 150 - total flux cleaned = 0.00385291 Jy ! Component: 200 - total flux cleaned = 0.0037324 Jy ! Total flux subtracted in 200 components = 0.0037324 Jy ! Clean residual min=-0.004773 max=0.005556 Jy/beam ! Clean residual mean=0.000004 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.300505 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.300505 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=0.085304Jy sigma=1.458239 ! Fit after self-cal, rms=0.085288Jy sigma=1.457408 ! Inverting map ! Added new window around map position (-8.4, 20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253759 Jy ! Component: 100 - total flux cleaned = 0.00211598 Jy ! Component: 150 - total flux cleaned = 0.00211741 Jy ! Component: 200 - total flux cleaned = 0.00211279 Jy ! Total flux subtracted in 200 components = 0.00211279 Jy ! Clean residual min=-0.004427 max=0.004992 Jy/beam ! Clean residual mean=0.000005 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.302618 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.302618 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=0.084477Jy sigma=1.450402 ! Fit after self-cal, rms=0.084461Jy sigma=1.449684 ! 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=0.084461Jy sigma=1.449684 ! Fit after self-cal, rms=0.084144Jy sigma=1.448925 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8399 mas, bmaj=2.039 mas, bpa=-3.569 degrees ! Estimated noise=0.261933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404413 Jy ! Component: 100 - total flux cleaned = 0.000408282 Jy ! Component: 150 - total flux cleaned = 0.00041228 Jy ! Component: 200 - total flux cleaned = 0.000308718 Jy ! Total flux subtracted in 200 components = 0.000308718 Jy ! Clean residual min=-0.004626 max=0.004835 Jy/beam ! Clean residual mean=0.000005 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.302927 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.302927 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=0.083567Jy sigma=1.445901 ! Fit after self-cal, rms=0.083572Jy sigma=1.445658 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 = 0.000799447 Jy ! Component: 100 - total flux cleaned = 0.000602508 Jy ! Component: 150 - total flux cleaned = 0.000511218 Jy ! Component: 200 - total flux cleaned = 0.000421395 Jy ! Total flux subtracted in 200 components = 0.000421395 Jy ! Clean residual min=-0.004795 max=0.004780 Jy/beam ! Clean residual mean=0.000005 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.303348 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.303348 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=0.083199Jy sigma=1.443312 ! Fit after self-cal, rms=0.083206Jy sigma=1.443211 ! 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=0.083206Jy sigma=1.443211 ! Fit after self-cal, rms=0.083010Jy sigma=1.442930 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=5.255 mas, bpa=2.933 degrees ! Estimated noise=0.332765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167551 Jy ! Component: 100 - total flux cleaned = -0.00187061 Jy ! Component: 150 - total flux cleaned = -0.00196076 Jy ! Component: 200 - total flux cleaned = -0.00204394 Jy ! Total flux subtracted in 200 components = -0.00204394 Jy ! Clean residual min=-0.004865 max=0.005018 Jy/beam ! Clean residual mean=0.000008 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.301304 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 130 components and 0.301304 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=0.082835Jy sigma=1.440982 ! Fit after self-cal, rms=0.082823Jy sigma=1.440769 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 = -0.000525175 Jy ! Component: 100 - total flux cleaned = -0.000677498 Jy ! Component: 150 - total flux cleaned = -0.000890041 Jy ! Component: 200 - total flux cleaned = -0.00102788 Jy ! Total flux subtracted in 200 components = -0.00102788 Jy ! Clean residual min=-0.004873 max=0.004725 Jy/beam ! Clean residual mean=0.000008 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.300276 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 133 components and 0.300276 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=0.082708Jy sigma=1.439872 ! Fit after self-cal, rms=0.082704Jy sigma=1.439792 ! 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=0.8396 mas, bmaj=2.039 mas, bpa=-3.558 degrees ! Estimated noise=0.261174 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8396 x 2.039 at -3.558 degrees (North through East) ! Clean map min=-0.0064067 max=0.24801 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=0.6402 mas, bmaj=1.594 mas, bpa=-3.226 degrees ! Estimated noise=0.499455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202706 Jy ! Component: 100 - total flux cleaned = 0.247207 Jy ! Component: 150 - total flux cleaned = 0.263995 Jy ! Component: 200 - total flux cleaned = 0.275342 Jy ! Total flux subtracted in 200 components = 0.275342 Jy ! Clean residual min=-0.006426 max=0.008372 Jy/beam ! Clean residual mean=-0.000001 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.275342 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.275342 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8396 mas, bmaj=2.039 mas, bpa=-3.558 degrees ! Estimated noise=0.261174 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 = 0.0113906 Jy ! Component: 100 - total flux cleaned = 0.0185921 Jy ! Component: 150 - total flux cleaned = 0.022473 Jy ! Component: 200 - total flux cleaned = 0.0243123 Jy ! Total flux subtracted in 200 components = 0.0243123 Jy ! Clean residual min=-0.005279 max=0.006313 Jy/beam ! Clean residual mean=0.000006 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.299654 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.299654 Jy ! Inverting map ! Added new window around map position (-5.4, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150758 Jy ! Component: 100 - total flux cleaned = 0.00307644 Jy ! Component: 150 - total flux cleaned = 0.00441949 Jy ! Component: 200 - total flux cleaned = 0.00517464 Jy ! Total flux subtracted in 200 components = 0.00517464 Jy ! Clean residual min=-0.005160 max=0.005014 Jy/beam ! Clean residual mean=0.000007 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.304829 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 83 components and 0.304829 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=2.197 mas, bmaj=5.255 mas, bpa=2.933 degrees ! Estimated noise=0.332765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00087196 Jy ! Component: 100 - total flux cleaned = -0.00129635 Jy ! Component: 150 - total flux cleaned = -0.00108652 Jy ! Component: 200 - total flux cleaned = -0.000993679 Jy ! Total flux subtracted in 200 components = -0.000993679 Jy ! Clean residual min=-0.005289 max=0.004443 Jy/beam ! Clean residual mean=0.000012 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.303835 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 = 2.97158e-06 Jy ! Component: 100 - total flux cleaned = -7.48426e-05 Jy ! Component: 150 - total flux cleaned = -7.15233e-05 Jy ! Component: 200 - total flux cleaned = -7.19634e-05 Jy ! Total flux subtracted in 200 components = -7.19634e-05 Jy ! Clean residual min=-0.005082 max=0.004384 Jy/beam ! Clean residual mean=0.000012 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.303763 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.303763 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8396 mas, bmaj=2.039 mas, bpa=-3.558 degrees ! Estimated noise=0.261174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685949 Jy ! Component: 100 - total flux cleaned = 0.000806888 Jy ! Component: 150 - total flux cleaned = 0.00060433 Jy ! Component: 200 - total flux cleaned = 0.000507224 Jy ! Total flux subtracted in 200 components = 0.000507224 Jy ! Clean residual min=-0.004742 max=0.004235 Jy/beam ! Clean residual mean=0.000005 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.30427 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.30427 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=0.082629Jy sigma=1.440507 ! Fit after self-cal, rms=0.082574Jy sigma=1.439314 wmodel /scr/pima/bg219h_uvs/J1352-2745_X_map.mod ! Writing 133 model components to file: /scr/pima/bg219h_uvs/J1352-2745_X_map.mod wobs /scr/pima/bg219h_uvs/J1352-2745_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1352-2745_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1352-2745_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J1352-2745_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 = -3.32546e-05 Jy ! Component: 100 - total flux cleaned = 0.000557679 Jy ! Component: 150 - total flux cleaned = 0.00112023 Jy ! Component: 200 - total flux cleaned = 0.0017936 Jy ! Component: 250 - total flux cleaned = 0.00231203 Jy ! Component: 300 - total flux cleaned = 0.00256276 Jy ! Component: 350 - total flux cleaned = 0.00299043 Jy ! Component: 400 - total flux cleaned = 0.0032279 Jy ! Component: 450 - total flux cleaned = 0.00340107 Jy ! Component: 500 - total flux cleaned = 0.00351331 Jy ! Component: 550 - total flux cleaned = 0.00351325 Jy ! Component: 600 - total flux cleaned = 0.00372881 Jy ! Component: 650 - total flux cleaned = 0.0037286 Jy ! Component: 700 - total flux cleaned = 0.00372836 Jy ! Component: 750 - total flux cleaned = 0.00372812 Jy ! Component: 800 - total flux cleaned = 0.00377744 Jy ! Component: 850 - total flux cleaned = 0.00372898 Jy ! Component: 900 - total flux cleaned = 0.0039223 Jy ! Component: 950 - total flux cleaned = 0.00382685 Jy ! Component: 1000 - total flux cleaned = 0.00382719 Jy ! Component: 1050 - total flux cleaned = 0.00391995 Jy ! Component: 1100 - total flux cleaned = 0.00396536 Jy ! Component: 1150 - total flux cleaned = 0.00396496 Jy ! Component: 1200 - total flux cleaned = 0.00400944 Jy ! Component: 1250 - total flux cleaned = 0.00405347 Jy ! Component: 1300 - total flux cleaned = 0.00396701 Jy ! Component: 1350 - total flux cleaned = 0.00413686 Jy ! Component: 1400 - total flux cleaned = 0.00409453 Jy ! Component: 1450 - total flux cleaned = 0.0040532 Jy ! Component: 1500 - total flux cleaned = 0.0040532 Jy ! Component: 1550 - total flux cleaned = 0.00405305 Jy ! Component: 1600 - total flux cleaned = 0.00401283 Jy ! Component: 1650 - total flux cleaned = 0.00401288 Jy ! Component: 1700 - total flux cleaned = 0.0039739 Jy ! Component: 1750 - total flux cleaned = 0.00401307 Jy ! Component: 1800 - total flux cleaned = 0.00397513 Jy ! Component: 1850 - total flux cleaned = 0.00401309 Jy ! Component: 1900 - total flux cleaned = 0.00401277 Jy ! Component: 1950 - total flux cleaned = 0.00397535 Jy ! Component: 2000 - total flux cleaned = 0.00397548 Jy ! Component: 2050 - total flux cleaned = 0.00386675 Jy ! Component: 2100 - total flux cleaned = 0.00393864 Jy ! Component: 2150 - total flux cleaned = 0.00390289 Jy ! Component: 2200 - total flux cleaned = 0.00386775 Jy ! Component: 2250 - total flux cleaned = 0.00383298 Jy ! Component: 2300 - total flux cleaned = 0.00383293 Jy ! Component: 2350 - total flux cleaned = 0.00383313 Jy ! Component: 2400 - total flux cleaned = 0.00376562 Jy ! Component: 2450 - total flux cleaned = 0.00369886 Jy ! Component: 2500 - total flux cleaned = 0.00373229 Jy ! Component: 2550 - total flux cleaned = 0.00360146 Jy ! Component: 2600 - total flux cleaned = 0.00356906 Jy ! Component: 2650 - total flux cleaned = 0.00356944 Jy ! Component: 2700 - total flux cleaned = 0.00347365 Jy ! Component: 2750 - total flux cleaned = 0.00344212 Jy ! Component: 2800 - total flux cleaned = 0.00350427 Jy ! Component: 2850 - total flux cleaned = 0.00341143 Jy ! Component: 2900 - total flux cleaned = 0.00335013 Jy ! Component: 2950 - total flux cleaned = 0.00335 Jy ! Component: 3000 - total flux cleaned = 0.00328981 Jy ! Component: 3050 - total flux cleaned = 0.00320078 Jy ! Component: 3100 - total flux cleaned = 0.00317148 Jy ! Component: 3150 - total flux cleaned = 0.00320052 Jy ! Component: 3200 - total flux cleaned = 0.00311376 Jy ! Component: 3250 - total flux cleaned = 0.00308507 Jy ! Component: 3300 - total flux cleaned = 0.00308485 Jy ! Component: 3350 - total flux cleaned = 0.00299997 Jy ! Component: 3400 - total flux cleaned = 0.00300028 Jy ! Component: 3450 - total flux cleaned = 0.00297274 Jy ! Component: 3500 - total flux cleaned = 0.00302802 Jy ! Component: 3550 - total flux cleaned = 0.0029735 Jy ! Component: 3600 - total flux cleaned = 0.00294676 Jy ! Component: 3650 - total flux cleaned = 0.00289311 Jy ! Component: 3700 - total flux cleaned = 0.00291941 Jy ! Component: 3750 - total flux cleaned = 0.00284073 Jy ! Component: 3800 - total flux cleaned = 0.00284082 Jy ! Component: 3850 - total flux cleaned = 0.00276309 Jy ! Component: 3900 - total flux cleaned = 0.00271163 Jy ! Component: 3950 - total flux cleaned = 0.00271147 Jy ! Component: 4000 - total flux cleaned = 0.00273664 Jy ! Component: 4050 - total flux cleaned = 0.00263676 Jy ! Total flux subtracted in 4096 components = 0.00266163 Jy ! Clean residual min=-0.001347 max=0.001349 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.306932 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 416 components and 0.306932 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1352-2745_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8396 x 2.039 at -3.558 degrees (North through East) ! Clean map min=-0.0078895 max=0.24549 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1352-2745_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.245485 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000447204 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546514 0.546514 1.09303 2.18605 4.37211 8.74422 17.4884 34.9769 69.9537 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.245 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 548.934 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1352-2745_X_uvs.log closed on Thu Apr 7 12:11:55 2016