! Started logfile: /scr/pima/bg219h_uvs/J2212+2355_X_uvs.log on Thu Apr 7 12:20:44 2016 obs /scr/pima/bg219h_uvs/J2212+2355_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2212+2355_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.669048 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 10116 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/J2212+2355_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 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=1.208682Jy sigma=29.424922 ! Fit after self-cal, rms=0.456528Jy sigma=10.563182 ! 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=0.713 mas, bmaj=1.857 mas, bpa=7.175 degrees ! Estimated noise=0.574043 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 = 0.452616 Jy ! Component: 100 - total flux cleaned = 0.588011 Jy ! Total flux subtracted in 100 components = 0.588011 Jy ! Clean residual min=-0.029300 max=0.058305 Jy/beam ! Clean residual mean=-0.000001 rms=0.005826 Jy/beam ! Combined flux in latest and established models = 0.588011 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.588011 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=0.206483Jy sigma=4.921097 ! Fit after self-cal, rms=0.206176Jy sigma=4.912357 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615666 Jy ! Component: 100 - total flux cleaned = 0.0920807 Jy ! Total flux subtracted in 100 components = 0.0920807 Jy ! Clean residual min=-0.023731 max=0.023601 Jy/beam ! Clean residual mean=-0.000007 rms=0.004262 Jy/beam ! Combined flux in latest and established models = 0.680092 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.680092 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=0.189162Jy sigma=4.408822 ! Fit after self-cal, rms=0.189140Jy sigma=4.408447 ! 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=0.8721 mas, bmaj=2.052 mas, bpa=6.26 degrees ! Estimated noise=0.402997 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 = 0.0185843 Jy ! Component: 100 - total flux cleaned = 0.0254904 Jy ! Component: 150 - total flux cleaned = 0.0263687 Jy ! Component: 200 - total flux cleaned = 0.0268629 Jy ! Total flux subtracted in 200 components = 0.0268629 Jy ! Clean residual min=-0.023460 max=0.026765 Jy/beam ! Clean residual mean=-0.000030 rms=0.005922 Jy/beam ! Combined flux in latest and established models = 0.706955 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.706955 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=0.187715Jy sigma=4.344676 ! Fit after self-cal, rms=0.187671Jy sigma=4.343841 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8721 x 2.052 at 6.26 degrees (North through East) ! Clean map min=-0.021891 max=0.5997 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 0.99 FD 0.95 HN 1.13 KP 0.92 ! LA 1.18 MK 0.94 NL 0.91 OV 1.01 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.13 KP 0.92 ! LA 1.17 MK 0.93 NL 0.92 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.11 KP 0.93 ! LA 1.17 MK 0.94 NL 0.91 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.10 KP 0.92 ! LA 1.17 MK 0.94 NL 0.92 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.13 KP 0.92 ! LA 1.17 MK 0.93 NL 0.94 OV 1.00 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.15 KP 0.92 ! LA 1.15 MK 0.93 NL 0.92 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.13 KP 0.92 ! LA 1.11 MK 0.94 NL 0.92 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.187671Jy sigma=4.343841 ! Fit after self-cal, rms=0.193138Jy sigma=4.101951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.062 mas, bpa=6.194 degrees ! Estimated noise=0.398662 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 = -0.00592062 Jy ! Component: 100 - total flux cleaned = -0.00622679 Jy ! Component: 150 - total flux cleaned = -0.00649033 Jy ! Component: 200 - total flux cleaned = -0.0064932 Jy ! Total flux subtracted in 200 components = -0.0064932 Jy ! Clean residual min=-0.015231 max=0.016446 Jy/beam ! Clean residual mean=-0.000026 rms=0.004464 Jy/beam ! Combined flux in latest and established models = 0.700462 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.700461 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=0.192717Jy sigma=4.097230 ! Fit after self-cal, rms=0.192737Jy sigma=4.096395 ! 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=0.192737Jy sigma=4.096395 ! Fit after self-cal, rms=0.192737Jy sigma=4.096395 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.062 mas, bpa=6.194 degrees ! Estimated noise=0.398662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.19744e-05 Jy ! Component: 100 - total flux cleaned = 0.000183363 Jy ! Component: 150 - total flux cleaned = 9.00865e-05 Jy ! Component: 200 - total flux cleaned = 8.77569e-05 Jy ! Total flux subtracted in 200 components = 8.77569e-05 Jy ! Clean residual min=-0.015293 max=0.016289 Jy/beam ! Clean residual mean=-0.000026 rms=0.004455 Jy/beam ! Combined flux in latest and established models = 0.700549 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.700549 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=0.192630Jy sigma=4.093762 ! Fit after self-cal, rms=0.192617Jy sigma=4.093470 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 = -0.000109975 Jy ! Component: 100 - total flux cleaned = -0.000191433 Jy ! Component: 150 - total flux cleaned = -0.000118131 Jy ! Component: 200 - total flux cleaned = -0.000191452 Jy ! Total flux subtracted in 200 components = -0.000191452 Jy ! Clean residual min=-0.015261 max=0.016187 Jy/beam ! Clean residual mean=-0.000026 rms=0.004449 Jy/beam ! Combined flux in latest and established models = 0.700358 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.700358 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=0.192553Jy sigma=4.091821 ! Fit after self-cal, rms=0.192545Jy sigma=4.091675 ! 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=0.192545Jy sigma=4.091675 ! Fit after self-cal, rms=0.192545Jy sigma=4.091675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8715 mas, bmaj=2.062 mas, bpa=6.194 degrees ! Estimated noise=0.398662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152488 Jy ! Component: 100 - total flux cleaned = -0.000217265 Jy ! Component: 150 - total flux cleaned = -0.00021596 Jy ! Component: 200 - total flux cleaned = -0.000216244 Jy ! Total flux subtracted in 200 components = -0.000216244 Jy ! Clean residual min=-0.015235 max=0.016216 Jy/beam ! Clean residual mean=-0.000026 rms=0.004445 Jy/beam ! Combined flux in latest and established models = 0.700141 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.700142 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=0.192502Jy sigma=4.090565 ! Fit after self-cal, rms=0.192498Jy sigma=4.090492 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 = -0.00012451 Jy ! Component: 100 - total flux cleaned = -0.000182827 Jy ! Component: 150 - total flux cleaned = -0.00018407 Jy ! Component: 200 - total flux cleaned = -0.000240722 Jy ! Total flux subtracted in 200 components = -0.000240722 Jy ! Clean residual min=-0.015196 max=0.016252 Jy/beam ! Clean residual mean=-0.000026 rms=0.004443 Jy/beam ! Combined flux in latest and established models = 0.699901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.699901 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=0.192466Jy sigma=4.089690 ! Fit after self-cal, rms=0.192465Jy sigma=4.089663 ! 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=0.192465Jy sigma=4.089663 ! Fit after self-cal, rms=0.192465Jy sigma=4.089663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.043 mas, bmaj=2.689 mas, bpa=9.76 degrees ! Estimated noise=0.526955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191871 Jy ! Component: 100 - total flux cleaned = -0.00146951 Jy ! Component: 150 - total flux cleaned = -0.00147005 Jy ! Component: 200 - total flux cleaned = -0.00147069 Jy ! Total flux subtracted in 200 components = -0.00147069 Jy ! Clean residual min=-0.024977 max=0.030697 Jy/beam ! Clean residual mean=-0.000061 rms=0.008755 Jy/beam ! Combined flux in latest and established models = 0.69843 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.69843 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=0.192577Jy sigma=4.091035 ! Fit after self-cal, rms=0.192561Jy sigma=4.090735 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 = -0.000378552 Jy ! Component: 100 - total flux cleaned = -0.000148527 Jy ! Component: 150 - total flux cleaned = -9.69637e-05 Jy ! Component: 200 - total flux cleaned = -5.30624e-05 Jy ! Total flux subtracted in 200 components = -5.30624e-05 Jy ! Clean residual min=-0.025049 max=0.030615 Jy/beam ! Clean residual mean=-0.000061 rms=0.008753 Jy/beam ! Combined flux in latest and established models = 0.698377 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.698377 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=0.192664Jy sigma=4.093105 ! Fit after self-cal, rms=0.192659Jy sigma=4.093003 ! 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=0.8715 mas, bmaj=2.062 mas, bpa=6.194 degrees ! Estimated noise=0.398662 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8715 x 2.062 at 6.194 degrees (North through East) ! Clean map min=-0.013998 max=0.59253 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 ! Performing amp+phase self-cal ! ! 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=0.192659Jy sigma=4.093003 ! Fit after self-cal, rms=0.191675Jy sigma=4.070202 ! Inverting map and beam ! Estimated beam: bmin=0.8722 mas, bmaj=2.064 mas, bpa=6.217 degrees ! Estimated noise=0.396839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00290208 Jy ! Component: 100 - total flux cleaned = -0.00359028 Jy ! Component: 150 - total flux cleaned = -0.00390649 Jy ! Component: 200 - total flux cleaned = -0.00416467 Jy ! Total flux subtracted in 200 components = -0.00416467 Jy ! Clean residual min=-0.015632 max=0.017190 Jy/beam ! Clean residual mean=-0.000026 rms=0.004534 Jy/beam ! Combined flux in latest and established models = 0.694213 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.694213 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=0.191384Jy sigma=4.067975 ! Fit after self-cal, rms=0.191385Jy sigma=4.067941 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.45776e-05 Jy ! Component: 100 - total flux cleaned = -0.000250136 Jy ! Component: 150 - total flux cleaned = -0.000420742 Jy ! Component: 200 - total flux cleaned = -0.000524831 Jy ! Total flux subtracted in 200 components = -0.000524831 Jy ! Clean residual min=-0.015557 max=0.017007 Jy/beam ! Clean residual mean=-0.000026 rms=0.004532 Jy/beam ! Combined flux in latest and established models = 0.693688 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.693688 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=0.191328Jy sigma=4.067544 ! Fit after self-cal, rms=0.191329Jy sigma=4.067525 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.191329Jy sigma=4.067525 ! Fit after self-cal, rms=0.191316Jy sigma=4.067323 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=0.7118 mas, bmaj=1.87 mas, bpa=7.178 degrees ! Estimated noise=0.567842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.447654 Jy ! Component: 100 - total flux cleaned = 0.581804 Jy ! Component: 150 - total flux cleaned = 0.643124 Jy ! Component: 200 - total flux cleaned = 0.672938 Jy ! Total flux subtracted in 200 components = 0.672938 Jy ! Clean residual min=-0.019628 max=0.015644 Jy/beam ! Clean residual mean=-0.000008 rms=0.003828 Jy/beam ! Combined flux in latest and established models = 0.672938 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.672938 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8723 mas, bmaj=2.064 mas, bpa=6.198 degrees ! Estimated noise=0.3967 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 = 0.0163391 Jy ! Component: 100 - total flux cleaned = 0.0210013 Jy ! Component: 150 - total flux cleaned = 0.0229251 Jy ! Component: 200 - total flux cleaned = 0.0235525 Jy ! Total flux subtracted in 200 components = 0.0235525 Jy ! Clean residual min=-0.015902 max=0.017112 Jy/beam ! Clean residual mean=-0.000027 rms=0.004586 Jy/beam ! Combined flux in latest and established models = 0.696491 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.696491 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=2.045 mas, bmaj=2.692 mas, bpa=9.782 degrees ! Estimated noise=0.52344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00382942 Jy ! Component: 100 - total flux cleaned = -0.00319636 Jy ! Component: 150 - total flux cleaned = -0.00295753 Jy ! Component: 200 - total flux cleaned = -0.00305447 Jy ! Total flux subtracted in 200 components = -0.00305447 Jy ! Clean residual min=-0.025536 max=0.031603 Jy/beam ! Clean residual mean=-0.000062 rms=0.009001 Jy/beam ! Combined flux in latest and established models = 0.693436 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 = -8.43921e-05 Jy ! Component: 100 - total flux cleaned = -0.000159915 Jy ! Component: 150 - total flux cleaned = -0.000298759 Jy ! Component: 200 - total flux cleaned = -0.000425812 Jy ! Total flux subtracted in 200 components = -0.000425812 Jy ! Clean residual min=-0.025558 max=0.031605 Jy/beam ! Clean residual mean=-0.000062 rms=0.008996 Jy/beam ! Combined flux in latest and established models = 0.69301 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.69301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8723 mas, bmaj=2.064 mas, bpa=6.198 degrees ! Estimated noise=0.3967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237951 Jy ! Component: 100 - total flux cleaned = 0.00259232 Jy ! Component: 150 - total flux cleaned = 0.00243718 Jy ! Component: 200 - total flux cleaned = 0.00206333 Jy ! Total flux subtracted in 200 components = 0.00206333 Jy ! Clean residual min=-0.015704 max=0.017011 Jy/beam ! Clean residual mean=-0.000026 rms=0.004559 Jy/beam ! Combined flux in latest and established models = 0.695074 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.695074 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=0.191619Jy sigma=4.075430 ! Fit after self-cal, rms=0.191564Jy sigma=4.074281 wmodel /scr/pima/bg219h_uvs/J2212+2355_X_map.mod ! Writing 40 model components to file: /scr/pima/bg219h_uvs/J2212+2355_X_map.mod wobs /scr/pima/bg219h_uvs/J2212+2355_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2212+2355_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2212+2355_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J2212+2355_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535992 Jy ! Component: 100 - total flux cleaned = 0.00680686 Jy ! Component: 150 - total flux cleaned = 0.00599492 Jy ! Component: 200 - total flux cleaned = 0.00495767 Jy ! Component: 250 - total flux cleaned = 0.00370743 Jy ! Component: 300 - total flux cleaned = 0.00273966 Jy ! Component: 350 - total flux cleaned = 0.0029771 Jy ! Component: 400 - total flux cleaned = 0.00274215 Jy ! Component: 450 - total flux cleaned = 0.00274474 Jy ! Component: 500 - total flux cleaned = 0.0027459 Jy ! Component: 550 - total flux cleaned = 0.00274706 Jy ! Component: 600 - total flux cleaned = 0.00210892 Jy ! Component: 650 - total flux cleaned = 0.00169395 Jy ! Component: 700 - total flux cleaned = 0.00108437 Jy ! Component: 750 - total flux cleaned = 0.00108447 Jy ! Component: 800 - total flux cleaned = 0.000684634 Jy ! Component: 850 - total flux cleaned = -9.52536e-05 Jy ! Component: 900 - total flux cleaned = -0.000288975 Jy ! Component: 950 - total flux cleaned = -0.00161739 Jy ! Component: 1000 - total flux cleaned = -0.00254743 Jy ! Component: 1050 - total flux cleaned = -0.00273328 Jy ! Component: 1100 - total flux cleaned = -0.00328027 Jy ! Component: 1150 - total flux cleaned = -0.00435391 Jy ! Component: 1200 - total flux cleaned = -0.00435323 Jy ! Component: 1250 - total flux cleaned = -0.00417794 Jy ! Component: 1300 - total flux cleaned = -0.00452292 Jy ! Component: 1350 - total flux cleaned = -0.00452442 Jy ! Component: 1400 - total flux cleaned = -0.00469107 Jy ! Component: 1450 - total flux cleaned = -0.00452352 Jy ! Component: 1500 - total flux cleaned = -0.00468529 Jy ! Component: 1550 - total flux cleaned = -0.0048462 Jy ! Component: 1600 - total flux cleaned = -0.00420514 Jy ! Component: 1650 - total flux cleaned = -0.00436473 Jy ! Component: 1700 - total flux cleaned = -0.00467981 Jy ! Component: 1750 - total flux cleaned = -0.00514588 Jy ! Component: 1800 - total flux cleaned = -0.00514446 Jy ! Component: 1850 - total flux cleaned = -0.0057504 Jy ! Component: 1900 - total flux cleaned = -0.00515217 Jy ! Component: 1950 - total flux cleaned = -0.00589333 Jy ! Component: 2000 - total flux cleaned = -0.0057495 Jy ! Component: 2050 - total flux cleaned = -0.00589631 Jy ! Component: 2100 - total flux cleaned = -0.00589304 Jy ! Component: 2150 - total flux cleaned = -0.00617534 Jy ! Component: 2200 - total flux cleaned = -0.00603522 Jy ! Component: 2250 - total flux cleaned = -0.00631323 Jy ! Component: 2300 - total flux cleaned = -0.00617614 Jy ! Component: 2350 - total flux cleaned = -0.00631258 Jy ! Component: 2400 - total flux cleaned = -0.00617689 Jy ! Component: 2450 - total flux cleaned = -0.00697794 Jy ! Component: 2500 - total flux cleaned = -0.0065794 Jy ! Component: 2550 - total flux cleaned = -0.0064485 Jy ! Component: 2600 - total flux cleaned = -0.00657966 Jy ! Component: 2650 - total flux cleaned = -0.00632293 Jy ! Component: 2700 - total flux cleaned = -0.00670517 Jy ! Component: 2750 - total flux cleaned = -0.00645324 Jy ! Component: 2800 - total flux cleaned = -0.00620311 Jy ! Component: 2850 - total flux cleaned = -0.00682278 Jy ! Component: 2900 - total flux cleaned = -0.00633139 Jy ! Component: 2950 - total flux cleaned = -0.00645355 Jy ! Component: 3000 - total flux cleaned = -0.00621174 Jy ! Component: 3050 - total flux cleaned = -0.00657171 Jy ! Component: 3100 - total flux cleaned = -0.00657268 Jy ! Component: 3150 - total flux cleaned = -0.00657241 Jy ! Component: 3200 - total flux cleaned = -0.00645675 Jy ! Component: 3250 - total flux cleaned = -0.00622593 Jy ! Component: 3300 - total flux cleaned = -0.00645619 Jy ! Component: 3350 - total flux cleaned = -0.00611522 Jy ! Component: 3400 - total flux cleaned = -0.00656627 Jy ! Component: 3450 - total flux cleaned = -0.00611802 Jy ! Component: 3500 - total flux cleaned = -0.00611726 Jy ! Component: 3550 - total flux cleaned = -0.0060073 Jy ! Component: 3600 - total flux cleaned = -0.00611685 Jy ! Component: 3650 - total flux cleaned = -0.00589961 Jy ! Component: 3700 - total flux cleaned = -0.00557709 Jy ! Component: 3750 - total flux cleaned = -0.00547086 Jy ! Component: 3800 - total flux cleaned = -0.00536629 Jy ! Component: 3850 - total flux cleaned = -0.00547157 Jy ! Component: 3900 - total flux cleaned = -0.00536793 Jy ! Component: 3950 - total flux cleaned = -0.00505808 Jy ! Component: 4000 - total flux cleaned = -0.00485293 Jy ! Component: 4050 - total flux cleaned = -0.00495473 Jy ! Total flux subtracted in 4096 components = -0.00455032 Jy ! Clean residual min=-0.005804 max=0.005891 Jy/beam ! Clean residual mean=-0.000018 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.690523 Jy keep ! Adding 451 model components to the UV plane model. ! The established model now contains 491 components and 0.690524 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2212+2355_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8723 x 2.064 at 6.198 degrees (North through East) ! Clean map min=-0.010065 max=0.5906 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2212+2355_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.590597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00205718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04497 1.04497 2.08993 4.17986 8.35972 16.7194 33.4389 66.8778 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0061 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.59 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 287.09 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2212+2355_X_uvs.log closed on Thu Apr 7 12:20:48 2016