! Started logfile: /scr/pima/bg219e_uvs/J1326+5712_X_uvs.log on Thu Apr 7 09:09:20 2016 obs /scr/pima/bg219e_uvs/J1326+5712_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1326+5712_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.899123 visibilities/baseline/integration-bin. ! Found source: J1326+5712 ! ! 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 22140 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1326+5712_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 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=1.015111Jy sigma=25.020033 ! Fit after self-cal, rms=0.855401Jy sigma=21.077534 ! 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=1.007 mas, bmaj=1.463 mas, bpa=63.46 degrees ! Estimated noise=0.579358 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 = 0.109427 Jy ! Component: 100 - total flux cleaned = 0.133356 Jy ! Total flux subtracted in 100 components = 0.133356 Jy ! Clean residual min=-0.007095 max=0.017819 Jy/beam ! Clean residual mean=0.000044 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.133356 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.133356 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=0.068612Jy sigma=1.633317 ! Fit after self-cal, rms=0.068583Jy sigma=1.632814 ! Inverting map ! Added new window around map position (2.4, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015131 Jy ! Component: 100 - total flux cleaned = 0.0237342 Jy ! Total flux subtracted in 100 components = 0.0237342 Jy ! Clean residual min=-0.005950 max=0.008657 Jy/beam ! Clean residual mean=0.000033 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.15709 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.15709 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=0.063426Jy sigma=1.502706 ! Fit after self-cal, rms=0.063136Jy sigma=1.495714 ! Inverting map ! Added new window around map position (0.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00880642 Jy ! Component: 100 - total flux cleaned = 0.0150446 Jy ! Total flux subtracted in 100 components = 0.0150446 Jy ! Clean residual min=-0.004718 max=0.004912 Jy/beam ! Clean residual mean=0.000026 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.172135 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.172135 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=0.060787Jy sigma=1.435399 ! Fit after self-cal, rms=0.060711Jy sigma=1.433818 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=1.73 mas, bpa=64.63 degrees ! Estimated noise=0.260695 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 = 0.0111777 Jy ! Component: 100 - total flux cleaned = 0.0192365 Jy ! Component: 150 - total flux cleaned = 0.0254789 Jy ! Component: 200 - total flux cleaned = 0.0304246 Jy ! Total flux subtracted in 200 components = 0.0304246 Jy ! Clean residual min=-0.002513 max=0.003838 Jy/beam ! Clean residual mean=0.000037 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.202559 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 95 components and 0.202559 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=0.057843Jy sigma=1.361627 ! Fit after self-cal, rms=0.057795Jy sigma=1.360449 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.314 x 1.73 at 64.63 degrees (North through East) ! Clean map min=-0.0024193 max=0.14067 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 1.03 KP 0.97 ! LA 0.97 NL 1.03 OV 1.01 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.02 KP 0.98 ! LA 0.95 NL 1.03 OV 0.98 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.03 KP 0.97 ! LA 0.95 NL 1.01 OV 0.98 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.97 ! LA 0.96 NL 1.02 OV 0.98 PT 0.97 ! SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.02 KP 0.95 ! LA 0.94 NL 1.02 OV 1.00 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.95 ! LA 0.96 NL 1.04 OV 0.98 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 0.96 ! LA 0.97 NL 1.00 OV 1.00 PT 0.95 ! 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=0.057795Jy sigma=1.360449 ! Fit after self-cal, rms=0.056449Jy sigma=1.348022 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.326 mas, bmaj=1.746 mas, bpa=64.59 degrees ! Estimated noise=0.255717 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 = 0.00276467 Jy ! Component: 100 - total flux cleaned = 0.0044882 Jy ! Component: 150 - total flux cleaned = 0.00572821 Jy ! Component: 200 - total flux cleaned = 0.0064593 Jy ! Total flux subtracted in 200 components = 0.0064593 Jy ! Clean residual min=-0.001753 max=0.001814 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.209018 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.209018 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=0.056297Jy sigma=1.343737 ! Fit after self-cal, rms=0.056292Jy sigma=1.343381 ! 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=0.056292Jy sigma=1.343381 ! Fit after self-cal, rms=0.056339Jy sigma=1.340575 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.321 mas, bmaj=1.749 mas, bpa=64.5 degrees ! Estimated noise=0.256208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115358 Jy ! Component: 100 - total flux cleaned = 0.00183427 Jy ! Component: 150 - total flux cleaned = 0.00207203 Jy ! Component: 200 - total flux cleaned = 0.00232589 Jy ! Total flux subtracted in 200 components = 0.00232589 Jy ! Clean residual min=-0.001515 max=0.001671 Jy/beam ! Clean residual mean=-0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.211344 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.211344 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=0.056306Jy sigma=1.339717 ! Fit after self-cal, rms=0.056307Jy sigma=1.339637 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 (-30.4, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124289 Jy ! Component: 100 - total flux cleaned = 0.00119737 Jy ! Component: 150 - total flux cleaned = 0.00133996 Jy ! Component: 200 - total flux cleaned = 0.00146601 Jy ! Total flux subtracted in 200 components = 0.00146601 Jy ! Clean residual min=-0.001477 max=0.001666 Jy/beam ! Clean residual mean=0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.21281 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 132 components and 0.21281 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=0.056258Jy sigma=1.338412 ! Fit after self-cal, rms=0.056256Jy sigma=1.338356 ! Inverting map ! Added new window around map position (46.2, -34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148195 Jy ! Component: 100 - total flux cleaned = 0.00196447 Jy ! Component: 150 - total flux cleaned = 0.00196578 Jy ! Component: 200 - total flux cleaned = 0.00199087 Jy ! Total flux subtracted in 200 components = 0.00199087 Jy ! Clean residual min=-0.001410 max=0.001335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.214801 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 158 components and 0.214801 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=0.056211Jy sigma=1.337145 ! Fit after self-cal, rms=0.056207Jy sigma=1.337081 ! 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=0.056207Jy sigma=1.337081 ! Fit after self-cal, rms=0.056215Jy sigma=1.337010 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.32 mas, bmaj=1.749 mas, bpa=64.51 degrees ! Estimated noise=0.256236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658866 Jy ! Component: 100 - total flux cleaned = 0.000823695 Jy ! Component: 150 - total flux cleaned = 0.000932248 Jy ! Component: 200 - total flux cleaned = 0.00103334 Jy ! Total flux subtracted in 200 components = 0.00103334 Jy ! Clean residual min=-0.001349 max=0.001254 Jy/beam ! Clean residual mean=-0.000003 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.215835 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 171 components and 0.215835 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=0.056199Jy sigma=1.336583 ! Fit after self-cal, rms=0.056198Jy sigma=1.336571 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 = 0.000144941 Jy ! Component: 100 - total flux cleaned = 0.000163772 Jy ! Component: 150 - total flux cleaned = 0.000181706 Jy ! Component: 200 - total flux cleaned = 0.000216584 Jy ! Total flux subtracted in 200 components = 0.000216584 Jy ! Clean residual min=-0.001303 max=0.001254 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.216051 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 177 components and 0.216051 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=0.056187Jy sigma=1.336303 ! Fit after self-cal, rms=0.056187Jy sigma=1.336298 ! 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=0.056187Jy sigma=1.336298 ! Fit after self-cal, rms=0.056221Jy sigma=1.336274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.401 mas, bmaj=2.624 mas, bpa=-82.84 degrees ! Estimated noise=0.2963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684753 Jy ! Component: 100 - total flux cleaned = 0.000913209 Jy ! Component: 150 - total flux cleaned = 0.000981153 Jy ! Component: 200 - total flux cleaned = 0.000995377 Jy ! Total flux subtracted in 200 components = 0.000995377 Jy ! Clean residual min=-0.001330 max=0.001167 Jy/beam ! Clean residual mean=-0.000009 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.217047 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 192 components and 0.217047 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=0.056215Jy sigma=1.336102 ! Fit after self-cal, rms=0.056214Jy sigma=1.336075 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 = 0.000118011 Jy ! Component: 100 - total flux cleaned = 0.000103237 Jy ! Component: 150 - total flux cleaned = 9.06465e-05 Jy ! Component: 200 - total flux cleaned = 7.8661e-05 Jy ! Total flux subtracted in 200 components = 7.8661e-05 Jy ! Clean residual min=-0.001274 max=0.001093 Jy/beam ! Clean residual mean=-0.000009 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.217125 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 199 components and 0.217125 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=0.056211Jy sigma=1.335984 ! Fit after self-cal, rms=0.056211Jy sigma=1.335968 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=1.748 mas, bpa=64.51 degrees ! Estimated noise=0.256402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.319 x 1.748 at 64.51 degrees (North through East) ! Clean map min=-0.0011739 max=0.1379 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=1.006 mas, bmaj=1.474 mas, bpa=63.37 degrees ! Estimated noise=0.574213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10816 Jy ! Component: 100 - total flux cleaned = 0.136256 Jy ! Component: 150 - total flux cleaned = 0.15004 Jy ! Component: 200 - total flux cleaned = 0.159203 Jy ! Total flux subtracted in 200 components = 0.159203 Jy ! Clean residual min=-0.004678 max=0.005450 Jy/beam ! Clean residual mean=0.000026 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.159203 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.159203 Jy ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=1.748 mas, bpa=64.51 degrees ! Estimated noise=0.256402 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128914 Jy ! Component: 100 - total flux cleaned = 0.0219402 Jy ! Component: 150 - total flux cleaned = 0.0286786 Jy ! Component: 200 - total flux cleaned = 0.0338301 Jy ! Total flux subtracted in 200 components = 0.0338301 Jy ! Clean residual min=-0.002385 max=0.003500 Jy/beam ! Clean residual mean=0.000030 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.193033 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 84 components and 0.193033 Jy ! Inverting map ! Added new window around map position (-42.2, 39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409915 Jy ! Component: 100 - total flux cleaned = 0.00734716 Jy ! Component: 150 - total flux cleaned = 0.0100034 Jy ! Component: 200 - total flux cleaned = 0.0122198 Jy ! Total flux subtracted in 200 components = 0.0122198 Jy ! Clean residual min=-0.001658 max=0.001950 Jy/beam ! Clean residual mean=0.000013 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.205253 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 129 components and 0.205253 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=2.401 mas, bmaj=2.624 mas, bpa=-82.84 degrees ! Estimated noise=0.2963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304566 Jy ! Component: 100 - total flux cleaned = 0.005231 Jy ! Component: 150 - total flux cleaned = 0.00693099 Jy ! Component: 200 - total flux cleaned = 0.00830336 Jy ! Total flux subtracted in 200 components = 0.00830336 Jy ! Clean residual min=-0.001478 max=0.001713 Jy/beam ! Clean residual mean=0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.213557 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 = 0.00111263 Jy ! Component: 100 - total flux cleaned = 0.0016716 Jy ! Component: 150 - total flux cleaned = 0.00212198 Jy ! Component: 200 - total flux cleaned = 0.00243018 Jy ! Total flux subtracted in 200 components = 0.00243018 Jy ! Clean residual min=-0.001358 max=0.001394 Jy/beam ! Clean residual mean=-0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.215987 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 189 components and 0.215987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=1.748 mas, bpa=64.51 degrees ! Estimated noise=0.256402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324182 Jy ! Component: 100 - total flux cleaned = 0.000513357 Jy ! Component: 150 - total flux cleaned = 0.000614737 Jy ! Component: 200 - total flux cleaned = 0.00067715 Jy ! Total flux subtracted in 200 components = 0.00067715 Jy ! Clean residual min=-0.001330 max=0.001259 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.216664 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 211 components and 0.216664 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=0.056233Jy sigma=1.336547 ! Fit after self-cal, rms=0.056225Jy sigma=1.336387 wmodel /scr/pima/bg219e_uvs/J1326+5712_X_map.mod ! Writing 211 model components to file: /scr/pima/bg219e_uvs/J1326+5712_X_map.mod wobs /scr/pima/bg219e_uvs/J1326+5712_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1326+5712_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1326+5712_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219e_uvs/J1326+5712_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 = -9.40234e-05 Jy ! Component: 100 - total flux cleaned = -0.000220912 Jy ! Component: 150 - total flux cleaned = -0.000380886 Jy ! Component: 200 - total flux cleaned = -0.000496233 Jy ! Component: 250 - total flux cleaned = -0.000569862 Jy ! Component: 300 - total flux cleaned = -0.000677197 Jy ! Component: 350 - total flux cleaned = -0.000799535 Jy ! Component: 400 - total flux cleaned = -0.000970186 Jy ! Component: 450 - total flux cleaned = -0.0011035 Jy ! Component: 500 - total flux cleaned = -0.00120164 Jy ! Component: 550 - total flux cleaned = -0.001314 Jy ! Component: 600 - total flux cleaned = -0.00148713 Jy ! Component: 650 - total flux cleaned = -0.00154873 Jy ! Component: 700 - total flux cleaned = -0.00168575 Jy ! Component: 750 - total flux cleaned = -0.00176058 Jy ! Component: 800 - total flux cleaned = -0.00184918 Jy ! Component: 850 - total flux cleaned = -0.00196555 Jy ! Component: 900 - total flux cleaned = -0.00208023 Jy ! Component: 950 - total flux cleaned = -0.00216519 Jy ! Component: 1000 - total flux cleaned = -0.00224899 Jy ! Component: 1050 - total flux cleaned = -0.00231772 Jy ! Component: 1100 - total flux cleaned = -0.00238555 Jy ! Component: 1150 - total flux cleaned = -0.00239919 Jy ! Component: 1200 - total flux cleaned = -0.00249236 Jy ! Component: 1250 - total flux cleaned = -0.00255806 Jy ! Component: 1300 - total flux cleaned = -0.00259688 Jy ! Component: 1350 - total flux cleaned = -0.0025841 Jy ! Component: 1400 - total flux cleaned = -0.00267308 Jy ! Component: 1450 - total flux cleaned = -0.0026731 Jy ! Component: 1500 - total flux cleaned = -0.00271044 Jy ! Component: 1550 - total flux cleaned = -0.00271031 Jy ! Component: 1600 - total flux cleaned = -0.00275908 Jy ! Component: 1650 - total flux cleaned = -0.00277093 Jy ! Component: 1700 - total flux cleaned = -0.00278285 Jy ! Component: 1750 - total flux cleaned = -0.00279471 Jy ! Component: 1800 - total flux cleaned = -0.0027828 Jy ! Component: 1850 - total flux cleaned = -0.00278307 Jy ! Component: 1900 - total flux cleaned = -0.00282905 Jy ! Component: 1950 - total flux cleaned = -0.00286302 Jy ! Component: 2000 - total flux cleaned = -0.00284037 Jy ! Component: 2050 - total flux cleaned = -0.00284048 Jy ! Component: 2100 - total flux cleaned = -0.00288488 Jy ! Component: 2150 - total flux cleaned = -0.00290689 Jy ! Component: 2200 - total flux cleaned = -0.00292862 Jy ! Component: 2250 - total flux cleaned = -0.00295007 Jy ! Component: 2300 - total flux cleaned = -0.00290711 Jy ! Component: 2350 - total flux cleaned = -0.00293905 Jy ! Component: 2400 - total flux cleaned = -0.00292858 Jy ! Component: 2450 - total flux cleaned = -0.00299136 Jy ! Component: 2500 - total flux cleaned = -0.00300164 Jy ! Component: 2550 - total flux cleaned = -0.00300157 Jy ! Component: 2600 - total flux cleaned = -0.00303214 Jy ! Component: 2650 - total flux cleaned = -0.00305231 Jy ! Component: 2700 - total flux cleaned = -0.00308253 Jy ! Component: 2750 - total flux cleaned = -0.00311239 Jy ! Component: 2800 - total flux cleaned = -0.00311238 Jy ! Component: 2850 - total flux cleaned = -0.00316151 Jy ! Component: 2900 - total flux cleaned = -0.00316137 Jy ! Component: 2950 - total flux cleaned = -0.00318074 Jy ! Component: 3000 - total flux cleaned = -0.00319996 Jy ! Component: 3050 - total flux cleaned = -0.0032 Jy ! Component: 3100 - total flux cleaned = -0.0032284 Jy ! Component: 3150 - total flux cleaned = -0.00323788 Jy ! Component: 3200 - total flux cleaned = -0.00327545 Jy ! Component: 3250 - total flux cleaned = -0.00333117 Jy ! Component: 3300 - total flux cleaned = -0.00333111 Jy ! Component: 3350 - total flux cleaned = -0.00335857 Jy ! Component: 3400 - total flux cleaned = -0.00334949 Jy ! Component: 3450 - total flux cleaned = -0.0033676 Jy ! Component: 3500 - total flux cleaned = -0.00340352 Jy ! Component: 3550 - total flux cleaned = -0.00344817 Jy ! Component: 3600 - total flux cleaned = -0.00344819 Jy ! Component: 3650 - total flux cleaned = -0.0034923 Jy ! Component: 3700 - total flux cleaned = -0.00354484 Jy ! Component: 3750 - total flux cleaned = -0.0035362 Jy ! Component: 3800 - total flux cleaned = -0.00356215 Jy ! Component: 3850 - total flux cleaned = -0.00359664 Jy ! Component: 3900 - total flux cleaned = -0.00359664 Jy ! Component: 3950 - total flux cleaned = -0.00361361 Jy ! Component: 4000 - total flux cleaned = -0.00361361 Jy ! Component: 4050 - total flux cleaned = -0.00361362 Jy ! Total flux subtracted in 4096 components = -0.00362201 Jy ! Clean residual min=-0.000486 max=0.000559 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.213042 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 438 components and 0.213042 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1326+5712_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.319 x 1.748 at 64.51 degrees (North through East) ! Clean map min=-0.00098703 max=0.13762 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1326+5712_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137622 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132552 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288948 0.288948 0.577895 1.15579 2.31158 4.62316 9.24633 18.4927 36.9853 73.9706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1038.25 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1326+5712_X_uvs.log closed on Thu Apr 7 09:09:24 2016