! Started logfile: /scr/pima/bg219h_uvs/J1037+2834_X_uvs.log on Thu Apr 7 12:07:49 2016 obs /scr/pima/bg219h_uvs/J1037+2834_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1037+2834_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87619 visibilities/baseline/integration-bin. ! Found source: J1037+2834 ! ! 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 19872 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/J1037+2834_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.020247Jy sigma=26.428503 ! Fit after self-cal, rms=0.822759Jy sigma=21.266610 ! 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=0.7875 mas, bmaj=1.462 mas, bpa=-2.974 degrees ! Estimated noise=0.485763 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 = 0.132403 Jy ! Component: 100 - total flux cleaned = 0.169768 Jy ! Total flux subtracted in 100 components = 0.169768 Jy ! Clean residual min=-0.005881 max=0.014617 Jy/beam ! Clean residual mean=-0.000016 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.169768 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.169768 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=0.064329Jy sigma=1.594823 ! Fit after self-cal, rms=0.063951Jy sigma=1.582997 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157578 Jy ! Component: 100 - total flux cleaned = 0.0233333 Jy ! Total flux subtracted in 100 components = 0.0233333 Jy ! Clean residual min=-0.004602 max=0.007579 Jy/beam ! Clean residual mean=-0.000006 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.193101 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.193101 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=0.059059Jy sigma=1.444417 ! Fit after self-cal, rms=0.058992Jy sigma=1.442141 ! Inverting map ! Added new window around map position (2, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674168 Jy ! Component: 100 - total flux cleaned = 0.0107749 Jy ! Total flux subtracted in 100 components = 0.0107749 Jy ! Clean residual min=-0.004091 max=0.004003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.203876 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.203876 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=0.058069Jy sigma=1.416124 ! Fit after self-cal, rms=0.058025Jy sigma=1.415040 ! 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=0.9707 mas, bmaj=1.759 mas, bpa=-2.532 degrees ! Estimated noise=0.265987 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 = 0.00468673 Jy ! Component: 100 - total flux cleaned = 0.00749647 Jy ! Component: 150 - total flux cleaned = 0.00941052 Jy ! Component: 200 - total flux cleaned = 0.0107812 Jy ! Total flux subtracted in 200 components = 0.0107812 Jy ! Clean residual min=-0.002115 max=0.003030 Jy/beam ! Clean residual mean=-0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.214657 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.214657 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=0.057605Jy sigma=1.403989 ! Fit after self-cal, rms=0.057581Jy sigma=1.403340 ! Inverting map ! Added new window around map position (3.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282748 Jy ! Component: 100 - total flux cleaned = 0.00445714 Jy ! Component: 150 - total flux cleaned = 0.00566023 Jy ! Component: 200 - total flux cleaned = 0.00659329 Jy ! Total flux subtracted in 200 components = 0.00659329 Jy ! Clean residual min=-0.001948 max=0.001837 Jy/beam ! Clean residual mean=-0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.221251 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.221251 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=0.057418Jy sigma=1.399293 ! Fit after self-cal, rms=0.057402Jy sigma=1.398848 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 1.759 at -2.532 degrees (North through East) ! Clean map min=-0.0018876 max=0.17433 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 1.01 HN 0.97 KP 0.98 ! LA 0.99 MK 1.02 NL 1.02 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.99 ! LA 0.99 MK 1.02 NL 1.01 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.00 ! LA 0.99 MK 1.04 NL 1.00 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 1.00 ! LA 1.03 MK 1.02 NL 1.00 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.98 KP 1.00 ! LA 1.00 MK 1.01 NL 1.00 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 1.01 ! LA 0.98 MK 1.03 NL 0.99 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 1.02 ! LA 1.02 MK 1.02 NL 0.99 OV 0.99 ! PT 0.97 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=0.057402Jy sigma=1.398848 ! Fit after self-cal, rms=0.057132Jy sigma=1.395350 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9745 mas, bmaj=1.762 mas, bpa=-2.417 degrees ! Estimated noise=0.265997 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 = 0.000685077 Jy ! Component: 100 - total flux cleaned = 0.000871641 Jy ! Component: 150 - total flux cleaned = 0.000963212 Jy ! Component: 200 - total flux cleaned = 0.00100402 Jy ! Total flux subtracted in 200 components = 0.00100402 Jy ! Clean residual min=-0.001444 max=0.001600 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.222255 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.222255 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=0.057107Jy sigma=1.394755 ! Fit after self-cal, rms=0.057102Jy sigma=1.394674 ! 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=0.057102Jy sigma=1.394674 ! Fit after self-cal, rms=0.056980Jy sigma=1.391796 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9727 mas, bmaj=1.761 mas, bpa=-2.672 degrees ! Estimated noise=0.26571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559161 Jy ! Component: 100 - total flux cleaned = 0.000752719 Jy ! Component: 150 - total flux cleaned = 0.000876967 Jy ! Component: 200 - total flux cleaned = 0.000949324 Jy ! Total flux subtracted in 200 components = 0.000949324 Jy ! Clean residual min=-0.001368 max=0.001461 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.223204 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.223204 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=0.056960Jy sigma=1.391375 ! Fit after self-cal, rms=0.056960Jy sigma=1.391323 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 (46.6, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593604 Jy ! Component: 100 - total flux cleaned = 0.000428055 Jy ! Component: 150 - total flux cleaned = 0.000372184 Jy ! Component: 200 - total flux cleaned = 0.000324449 Jy ! Total flux subtracted in 200 components = 0.000324449 Jy ! Clean residual min=-0.001307 max=0.001359 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.223529 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.223529 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=0.056921Jy sigma=1.390266 ! Fit after self-cal, rms=0.056919Jy sigma=1.390221 ! 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=0.056919Jy sigma=1.390221 ! Fit after self-cal, rms=0.056888Jy sigma=1.390139 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9723 mas, bmaj=1.761 mas, bpa=-2.772 degrees ! Estimated noise=0.265691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321453 Jy ! Component: 100 - total flux cleaned = 0.00034384 Jy ! Component: 150 - total flux cleaned = 0.000385018 Jy ! Component: 200 - total flux cleaned = 0.000478883 Jy ! Total flux subtracted in 200 components = 0.000478883 Jy ! Clean residual min=-0.001311 max=0.001306 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.224007 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.224007 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=0.056872Jy sigma=1.389774 ! Fit after self-cal, rms=0.056871Jy sigma=1.389761 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 = 9.96872e-05 Jy ! Component: 100 - total flux cleaned = 0.000134431 Jy ! Component: 150 - total flux cleaned = 0.000167585 Jy ! Component: 200 - total flux cleaned = 0.000198676 Jy ! Total flux subtracted in 200 components = 0.000198676 Jy ! Clean residual min=-0.001301 max=0.001281 Jy/beam ! Clean residual mean=0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.224206 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 118 components and 0.224206 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=0.056861Jy sigma=1.389551 ! Fit after self-cal, rms=0.056861Jy sigma=1.389543 ! 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=0.056861Jy sigma=1.389543 ! Fit after self-cal, rms=0.056866Jy sigma=1.389519 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.057 mas, bmaj=2.738 mas, bpa=-0.09856 degrees ! Estimated noise=0.327298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519942 Jy ! Component: 100 - total flux cleaned = 0.000721343 Jy ! Component: 150 - total flux cleaned = 0.000867481 Jy ! Component: 200 - total flux cleaned = 0.000985077 Jy ! Total flux subtracted in 200 components = 0.000985077 Jy ! Clean residual min=-0.001233 max=0.001293 Jy/beam ! Clean residual mean=0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.225191 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.225191 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=0.056863Jy sigma=1.389483 ! Fit after self-cal, rms=0.056863Jy sigma=1.389474 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 = 0.000147035 Jy ! Component: 100 - total flux cleaned = 0.00018937 Jy ! Component: 150 - total flux cleaned = 0.000229139 Jy ! Component: 200 - total flux cleaned = 0.00025716 Jy ! Total flux subtracted in 200 components = 0.00025716 Jy ! Clean residual min=-0.001213 max=0.001271 Jy/beam ! Clean residual mean=0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.225448 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 147 components and 0.225448 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=0.056862Jy sigma=1.389461 ! Fit after self-cal, rms=0.056862Jy sigma=1.389458 ! 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=0.972 mas, bmaj=1.761 mas, bpa=-2.833 degrees ! Estimated noise=0.265723 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.972 x 1.761 at -2.833 degrees (North through East) ! Clean map min=-0.0011571 max=0.17374 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=0.788 mas, bmaj=1.464 mas, bpa=-3.366 degrees ! Estimated noise=0.485339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132175 Jy ! Component: 100 - total flux cleaned = 0.171616 Jy ! Component: 150 - total flux cleaned = 0.187745 Jy ! Component: 200 - total flux cleaned = 0.196065 Jy ! Total flux subtracted in 200 components = 0.196065 Jy ! Clean residual min=-0.003862 max=0.004345 Jy/beam ! Clean residual mean=-0.000006 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.196065 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.196065 Jy ! Inverting map and beam ! Estimated beam: bmin=0.972 mas, bmaj=1.761 mas, bpa=-2.833 degrees ! Estimated noise=0.265723 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 = 0.00779573 Jy ! Component: 100 - total flux cleaned = 0.0126165 Jy ! Component: 150 - total flux cleaned = 0.0159875 Jy ! Component: 200 - total flux cleaned = 0.0184828 Jy ! Total flux subtracted in 200 components = 0.0184828 Jy ! Clean residual min=-0.001701 max=0.001945 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.214547 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 46 components and 0.214548 Jy ! Inverting map ! Added new window around map position (-28, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212793 Jy ! Component: 100 - total flux cleaned = 0.0037612 Jy ! Component: 150 - total flux cleaned = 0.00496451 Jy ! Component: 200 - total flux cleaned = 0.00585378 Jy ! Total flux subtracted in 200 components = 0.00585378 Jy ! Clean residual min=-0.001455 max=0.001374 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.220401 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 82 components and 0.220401 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=2.057 mas, bmaj=2.738 mas, bpa=-0.09856 degrees ! Estimated noise=0.327298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175969 Jy ! Component: 100 - total flux cleaned = 0.00288933 Jy ! Component: 150 - total flux cleaned = 0.00374925 Jy ! Component: 200 - total flux cleaned = 0.0044419 Jy ! Total flux subtracted in 200 components = 0.0044419 Jy ! Clean residual min=-0.001249 max=0.001179 Jy/beam ! Clean residual mean=-0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.224843 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 = 0.000543569 Jy ! Component: 100 - total flux cleaned = 0.000887628 Jy ! Component: 150 - total flux cleaned = 0.00115186 Jy ! Component: 200 - total flux cleaned = 0.00129728 Jy ! Total flux subtracted in 200 components = 0.00129728 Jy ! Clean residual min=-0.001157 max=0.001122 Jy/beam ! Clean residual mean=-0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.22614 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 145 components and 0.226141 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.972 mas, bmaj=1.761 mas, bpa=-2.833 degrees ! Estimated noise=0.265723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246331 Jy ! Component: 100 - total flux cleaned = -0.000273599 Jy ! Component: 150 - total flux cleaned = -0.000275592 Jy ! Component: 200 - total flux cleaned = -0.000277066 Jy ! Total flux subtracted in 200 components = -0.000277066 Jy ! Clean residual min=-0.001303 max=0.001318 Jy/beam ! Clean residual mean=0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.225863 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 161 components and 0.225863 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=0.056844Jy sigma=1.389227 ! Fit after self-cal, rms=0.056839Jy sigma=1.388989 wmodel /scr/pima/bg219h_uvs/J1037+2834_X_map.mod ! Writing 161 model components to file: /scr/pima/bg219h_uvs/J1037+2834_X_map.mod wobs /scr/pima/bg219h_uvs/J1037+2834_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1037+2834_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1037+2834_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1037+2834_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 = 1.63189e-05 Jy ! Component: 100 - total flux cleaned = 5.84417e-05 Jy ! Component: 150 - total flux cleaned = 0.000181748 Jy ! Component: 200 - total flux cleaned = 0.00039922 Jy ! Component: 250 - total flux cleaned = 0.000552828 Jy ! Component: 300 - total flux cleaned = 0.000721306 Jy ! Component: 350 - total flux cleaned = 0.000885041 Jy ! Component: 400 - total flux cleaned = 0.000956054 Jy ! Component: 450 - total flux cleaned = 0.001043 Jy ! Component: 500 - total flux cleaned = 0.00111075 Jy ! Component: 550 - total flux cleaned = 0.0011771 Jy ! Component: 600 - total flux cleaned = 0.00119361 Jy ! Component: 650 - total flux cleaned = 0.00127402 Jy ! Component: 700 - total flux cleaned = 0.00132149 Jy ! Component: 750 - total flux cleaned = 0.00133708 Jy ! Component: 800 - total flux cleaned = 0.00135247 Jy ! Component: 850 - total flux cleaned = 0.00135263 Jy ! Component: 900 - total flux cleaned = 0.00135237 Jy ! Component: 950 - total flux cleaned = 0.00135243 Jy ! Component: 1000 - total flux cleaned = 0.00138152 Jy ! Component: 1050 - total flux cleaned = 0.00135328 Jy ! Component: 1100 - total flux cleaned = 0.00139541 Jy ! Component: 1150 - total flux cleaned = 0.0013815 Jy ! Component: 1200 - total flux cleaned = 0.00139534 Jy ! Component: 1250 - total flux cleaned = 0.00140867 Jy ! Component: 1300 - total flux cleaned = 0.00139524 Jy ! Component: 1350 - total flux cleaned = 0.00142191 Jy ! Component: 1400 - total flux cleaned = 0.00143498 Jy ! Component: 1450 - total flux cleaned = 0.00144787 Jy ! Component: 1500 - total flux cleaned = 0.00149911 Jy ! Component: 1550 - total flux cleaned = 0.00152458 Jy ! Component: 1600 - total flux cleaned = 0.00157486 Jy ! Component: 1650 - total flux cleaned = 0.00162462 Jy ! Component: 1700 - total flux cleaned = 0.0016615 Jy ! Component: 1750 - total flux cleaned = 0.00171028 Jy ! Component: 1800 - total flux cleaned = 0.00174664 Jy ! Component: 1850 - total flux cleaned = 0.00184245 Jy ! Component: 1900 - total flux cleaned = 0.00186614 Jy ! Component: 1950 - total flux cleaned = 0.00196007 Jy ! Component: 2000 - total flux cleaned = 0.00197176 Jy ! Component: 2050 - total flux cleaned = 0.00204123 Jy ! Component: 2100 - total flux cleaned = 0.00209853 Jy ! Component: 2150 - total flux cleaned = 0.00217807 Jy ! Component: 2200 - total flux cleaned = 0.00220052 Jy ! Component: 2250 - total flux cleaned = 0.00227882 Jy ! Component: 2300 - total flux cleaned = 0.0023342 Jy ! Component: 2350 - total flux cleaned = 0.00236729 Jy ! Component: 2400 - total flux cleaned = 0.00244386 Jy ! Component: 2450 - total flux cleaned = 0.00246561 Jy ! Component: 2500 - total flux cleaned = 0.00256247 Jy ! Component: 2550 - total flux cleaned = 0.00259439 Jy ! Component: 2600 - total flux cleaned = 0.00264751 Jy ! Component: 2650 - total flux cleaned = 0.00270027 Jy ! Component: 2700 - total flux cleaned = 0.00273179 Jy ! Component: 2750 - total flux cleaned = 0.00279409 Jy ! Component: 2800 - total flux cleaned = 0.00280434 Jy ! Component: 2850 - total flux cleaned = 0.0028659 Jy ! Component: 2900 - total flux cleaned = 0.00287603 Jy ! Component: 2950 - total flux cleaned = 0.00291639 Jy ! Component: 3000 - total flux cleaned = 0.0029364 Jy ! Component: 3050 - total flux cleaned = 0.00290651 Jy ! Component: 3100 - total flux cleaned = 0.00296585 Jy ! Component: 3150 - total flux cleaned = 0.00297566 Jy ! Component: 3200 - total flux cleaned = 0.00297575 Jy ! Component: 3250 - total flux cleaned = 0.00300499 Jy ! Component: 3300 - total flux cleaned = 0.00303408 Jy ! Component: 3350 - total flux cleaned = 0.00307255 Jy ! Component: 3400 - total flux cleaned = 0.00308217 Jy ! Component: 3450 - total flux cleaned = 0.00312012 Jy ! Component: 3500 - total flux cleaned = 0.00312011 Jy ! Component: 3550 - total flux cleaned = 0.00314834 Jy ! Component: 3600 - total flux cleaned = 0.00315772 Jy ! Component: 3650 - total flux cleaned = 0.00317627 Jy ! Component: 3700 - total flux cleaned = 0.00319457 Jy ! Component: 3750 - total flux cleaned = 0.00319459 Jy ! Component: 3800 - total flux cleaned = 0.00320366 Jy ! Component: 3850 - total flux cleaned = 0.00319458 Jy ! Component: 3900 - total flux cleaned = 0.00320352 Jy ! Component: 3950 - total flux cleaned = 0.00321246 Jy ! Component: 4000 - total flux cleaned = 0.00325703 Jy ! Component: 4050 - total flux cleaned = 0.00324811 Jy ! Total flux subtracted in 4096 components = 0.00325691 Jy ! Clean residual min=-0.000476 max=0.000529 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.22912 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 429 components and 0.22912 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1037+2834_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.972 x 1.761 at -2.833 degrees (North through East) ! Clean map min=-0.0010239 max=0.17371 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1037+2834_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.173711 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.251576 0.251576 0.503152 1.0063 2.01261 4.02521 8.05043 16.1009 32.2017 64.4034 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1192.48 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1037+2834_X_uvs.log closed on Thu Apr 7 12:07:53 2016