! Started logfile: /scr/pima/bg219a_uvs/J1141+6410_X_uvs.log on Wed Apr 6 21:34:57 2016 obs /scr/pima/bg219a_uvs/J1141+6410_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1141+6410_X_uva.fits ! AN table 1: 47 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.967376 visibilities/baseline/integration-bin. ! Found source: J1141+6410 ! ! 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 121 lines of history. ! ! Reading 8184 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/bg219a_uvs/J1141+6410_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. ! ! 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=1.000132Jy sigma=28.984733 ! Fit after self-cal, rms=0.914130Jy sigma=26.327509 ! 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=0.6636 mas, bmaj=1.402 mas, bpa=81.25 degrees ! Estimated noise=0.872845 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 = 0.0614993 Jy ! Component: 100 - total flux cleaned = 0.0811115 Jy ! Total flux subtracted in 100 components = 0.0811115 Jy ! Clean residual min=-0.007962 max=0.010167 Jy/beam ! Clean residual mean=0.000038 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 0.0811115 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0811115 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=0.055710Jy sigma=1.576134 ! Fit after self-cal, rms=0.055580Jy sigma=1.570969 ! 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=0.8231 mas, bmaj=1.765 mas, bpa=77.87 degrees ! Estimated noise=0.359894 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 = 0.0196704 Jy ! Component: 100 - total flux cleaned = 0.0295919 Jy ! Component: 150 - total flux cleaned = 0.0351715 Jy ! Component: 200 - total flux cleaned = 0.0385993 Jy ! Total flux subtracted in 200 components = 0.0385993 Jy ! Clean residual min=-0.003978 max=0.005064 Jy/beam ! Clean residual mean=0.000031 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.119711 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.119711 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=0.049607Jy sigma=1.338114 ! Fit after self-cal, rms=0.049542Jy sigma=1.334893 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8231 x 1.765 at 77.87 degrees (North through East) ! Clean map min=-0.0035331 max=0.086838 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: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 0.95 NL 1.05 OV 1.06 ! PT 0.93 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 1.02 NL 0.96 OV 0.98 ! PT 0.98 SC 1.20 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 0.99 NL 0.95 OV 0.96 ! PT 0.94 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.049542Jy sigma=1.334893 ! Fit after self-cal, rms=0.050249Jy sigma=1.326447 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.832 mas, bmaj=1.77 mas, bpa=78.56 degrees ! Estimated noise=0.359118 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 = -0.000283883 Jy ! Component: 100 - total flux cleaned = 1.47146e-05 Jy ! Component: 150 - total flux cleaned = 0.000122682 Jy ! Component: 200 - total flux cleaned = 0.000271948 Jy ! Total flux subtracted in 200 components = 0.000271948 Jy ! Clean residual min=-0.003214 max=0.003477 Jy/beam ! Clean residual mean=0.000018 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.119983 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.119983 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=0.050097Jy sigma=1.322665 ! Fit after self-cal, rms=0.050098Jy sigma=1.321574 ! 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=0.050098Jy sigma=1.321574 ! Fit after self-cal, rms=0.050163Jy sigma=1.316134 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8349 mas, bmaj=1.769 mas, bpa=78.59 degrees ! Estimated noise=0.35738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000760687 Jy ! Component: 100 - total flux cleaned = -0.000722197 Jy ! Component: 150 - total flux cleaned = -0.000577454 Jy ! Component: 200 - total flux cleaned = -0.00043909 Jy ! Total flux subtracted in 200 components = -0.00043909 Jy ! Clean residual min=-0.002863 max=0.003350 Jy/beam ! Clean residual mean=0.000005 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.119544 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.119544 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=0.050085Jy sigma=1.314754 ! Fit after self-cal, rms=0.050090Jy sigma=1.314539 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 (28.2, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311853 Jy ! Component: 100 - total flux cleaned = 0.00362336 Jy ! Component: 150 - total flux cleaned = 0.00347662 Jy ! Component: 200 - total flux cleaned = 0.00331262 Jy ! Total flux subtracted in 200 components = 0.00331262 Jy ! Clean residual min=-0.002850 max=0.002821 Jy/beam ! Clean residual mean=0.000007 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.122856 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.122856 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=0.049846Jy sigma=1.308876 ! Fit after self-cal, rms=0.049818Jy sigma=1.308026 ! 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=0.049818Jy sigma=1.308026 ! Fit after self-cal, rms=0.050300Jy sigma=1.305841 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8337 mas, bmaj=1.765 mas, bpa=78.42 degrees ! Estimated noise=0.357432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013181 Jy ! Component: 100 - total flux cleaned = 0.00132581 Jy ! Component: 150 - total flux cleaned = 0.00141473 Jy ! Component: 200 - total flux cleaned = 0.00141543 Jy ! Total flux subtracted in 200 components = 0.00141543 Jy ! Clean residual min=-0.002581 max=0.002343 Jy/beam ! Clean residual mean=0.000004 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.124272 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.124272 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=0.050244Jy sigma=1.304437 ! Fit after self-cal, rms=0.050247Jy sigma=1.304229 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 = 0.000542857 Jy ! Component: 100 - total flux cleaned = 0.000618982 Jy ! Component: 150 - total flux cleaned = 0.000642228 Jy ! Component: 200 - total flux cleaned = 0.000642418 Jy ! Total flux subtracted in 200 components = 0.000642418 Jy ! Clean residual min=-0.002538 max=0.002306 Jy/beam ! Clean residual mean=0.000005 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.124914 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.124914 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=0.050222Jy sigma=1.303578 ! Fit after self-cal, rms=0.050220Jy sigma=1.303525 ! 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=0.050220Jy sigma=1.303525 ! Fit after self-cal, rms=0.050093Jy sigma=1.301213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.959 mas, bmaj=3.919 mas, bpa=73.91 degrees ! Estimated noise=0.456595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237442 Jy ! Component: 100 - total flux cleaned = 0.000338879 Jy ! Component: 150 - total flux cleaned = 0.000426642 Jy ! Component: 200 - total flux cleaned = 0.000482847 Jy ! Total flux subtracted in 200 components = 0.000482847 Jy ! Clean residual min=-0.002279 max=0.002183 Jy/beam ! Clean residual mean=0.000006 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.125397 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.125397 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=0.050094Jy sigma=1.301314 ! Fit after self-cal, rms=0.050099Jy sigma=1.301080 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 = -8.5072e-05 Jy ! Component: 100 - total flux cleaned = 3.7547e-06 Jy ! Component: 150 - total flux cleaned = 7.77294e-05 Jy ! Component: 200 - total flux cleaned = 0.000110887 Jy ! Total flux subtracted in 200 components = 0.000110887 Jy ! Clean residual min=-0.002181 max=0.002148 Jy/beam ! Clean residual mean=0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.125508 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.125508 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=0.050112Jy sigma=1.301454 ! Fit after self-cal, rms=0.050104Jy sigma=1.301312 ! 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=0.8332 mas, bmaj=1.762 mas, bpa=78.36 degrees ! Estimated noise=0.356663 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8332 x 1.762 at 78.36 degrees (North through East) ! Clean map min=-0.002082 max=0.084657 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=0.6689 mas, bmaj=1.4 mas, bpa=81.95 degrees ! Estimated noise=0.874393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.061328 Jy ! Component: 100 - total flux cleaned = 0.0818926 Jy ! Component: 150 - total flux cleaned = 0.0937272 Jy ! Component: 200 - total flux cleaned = 0.101792 Jy ! Total flux subtracted in 200 components = 0.101792 Jy ! Clean residual min=-0.006281 max=0.006345 Jy/beam ! Clean residual mean=0.000020 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.101792 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.101792 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8332 mas, bmaj=1.762 mas, bpa=78.36 degrees ! Estimated noise=0.356663 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 = 0.0100117 Jy ! Component: 100 - total flux cleaned = 0.0152347 Jy ! Component: 150 - total flux cleaned = 0.0184344 Jy ! Component: 200 - total flux cleaned = 0.01958 Jy ! Total flux subtracted in 200 components = 0.01958 Jy ! Clean residual min=-0.003289 max=0.003214 Jy/beam ! Clean residual mean=0.000019 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.121372 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.121372 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=1.959 mas, bmaj=3.919 mas, bpa=73.91 degrees ! Estimated noise=0.456595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213216 Jy ! Component: 100 - total flux cleaned = 0.00274972 Jy ! Component: 150 - total flux cleaned = 0.00316937 Jy ! Component: 200 - total flux cleaned = 0.00342219 Jy ! Total flux subtracted in 200 components = 0.00342219 Jy ! Clean residual min=-0.002601 max=0.002473 Jy/beam ! Clean residual mean=0.000018 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.124794 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 = 0.000174753 Jy ! Component: 100 - total flux cleaned = 0.000323857 Jy ! Component: 150 - total flux cleaned = 0.000450941 Jy ! Component: 200 - total flux cleaned = 0.000496935 Jy ! Total flux subtracted in 200 components = 0.000496935 Jy ! Clean residual min=-0.002380 max=0.002379 Jy/beam ! Clean residual mean=0.000010 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.125291 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.125291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8332 mas, bmaj=1.762 mas, bpa=78.36 degrees ! Estimated noise=0.356663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000913908 Jy ! Component: 100 - total flux cleaned = -0.000910281 Jy ! Component: 150 - total flux cleaned = -0.00101506 Jy ! Component: 200 - total flux cleaned = -0.00105909 Jy ! Total flux subtracted in 200 components = -0.00105909 Jy ! Clean residual min=-0.002623 max=0.002259 Jy/beam ! Clean residual mean=0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.124232 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.124232 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=0.050173Jy sigma=1.303804 ! Fit after self-cal, rms=0.050179Jy sigma=1.303625 wmodel /scr/pima/bg219a_uvs/J1141+6410_X_map.mod ! Writing 59 model components to file: /scr/pima/bg219a_uvs/J1141+6410_X_map.mod wobs /scr/pima/bg219a_uvs/J1141+6410_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1141+6410_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1141+6410_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219a_uvs/J1141+6410_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 = -0.00014031 Jy ! Component: 100 - total flux cleaned = 4.4189e-05 Jy ! Component: 150 - total flux cleaned = 8.08929e-05 Jy ! Component: 200 - total flux cleaned = 5.03048e-05 Jy ! Component: 250 - total flux cleaned = 0.000108045 Jy ! Component: 300 - total flux cleaned = 5.26217e-05 Jy ! Component: 350 - total flux cleaned = 5.21922e-05 Jy ! Component: 400 - total flux cleaned = -5.18978e-05 Jy ! Component: 450 - total flux cleaned = -0.000150341 Jy ! Component: 500 - total flux cleaned = -7.83636e-05 Jy ! Component: 550 - total flux cleaned = -7.85109e-05 Jy ! Component: 600 - total flux cleaned = -7.84387e-05 Jy ! Component: 650 - total flux cleaned = -0.000121849 Jy ! Component: 700 - total flux cleaned = -0.00012123 Jy ! Component: 750 - total flux cleaned = -0.00016197 Jy ! Component: 800 - total flux cleaned = -0.000202083 Jy ! Component: 850 - total flux cleaned = -0.000182722 Jy ! Component: 900 - total flux cleaned = -0.000278512 Jy ! Component: 950 - total flux cleaned = -0.00035362 Jy ! Component: 1000 - total flux cleaned = -0.000463769 Jy ! Component: 1050 - total flux cleaned = -0.000553048 Jy ! Component: 1100 - total flux cleaned = -0.000605287 Jy ! Component: 1150 - total flux cleaned = -0.000656484 Jy ! Component: 1200 - total flux cleaned = -0.000723883 Jy ! Component: 1250 - total flux cleaned = -0.000757055 Jy ! Component: 1300 - total flux cleaned = -0.000773364 Jy ! Component: 1350 - total flux cleaned = -0.000837431 Jy ! Component: 1400 - total flux cleaned = -0.000900531 Jy ! Component: 1450 - total flux cleaned = -0.000931487 Jy ! Component: 1500 - total flux cleaned = -0.000961994 Jy ! Component: 1550 - total flux cleaned = -0.00094726 Jy ! Component: 1600 - total flux cleaned = -0.00100649 Jy ! Component: 1650 - total flux cleaned = -0.00103554 Jy ! Component: 1700 - total flux cleaned = -0.0010645 Jy ! Component: 1750 - total flux cleaned = -0.00106435 Jy ! Component: 1800 - total flux cleaned = -0.00102225 Jy ! Component: 1850 - total flux cleaned = -0.000994541 Jy ! Component: 1900 - total flux cleaned = -0.000967267 Jy ! Component: 1950 - total flux cleaned = -0.000913231 Jy ! Component: 2000 - total flux cleaned = -0.000873299 Jy ! Component: 2050 - total flux cleaned = -0.000873186 Jy ! Component: 2100 - total flux cleaned = -0.000820829 Jy ! Component: 2150 - total flux cleaned = -0.000795012 Jy ! Component: 2200 - total flux cleaned = -0.000820537 Jy ! Component: 2250 - total flux cleaned = -0.000782504 Jy ! Component: 2300 - total flux cleaned = -0.000782483 Jy ! Component: 2350 - total flux cleaned = -0.000745149 Jy ! Component: 2400 - total flux cleaned = -0.000732717 Jy ! Component: 2450 - total flux cleaned = -0.000708188 Jy ! Component: 2500 - total flux cleaned = -0.000695997 Jy ! Component: 2550 - total flux cleaned = -0.000720061 Jy ! Component: 2600 - total flux cleaned = -0.00069634 Jy ! Component: 2650 - total flux cleaned = -0.000731907 Jy ! Component: 2700 - total flux cleaned = -0.000767153 Jy ! Component: 2750 - total flux cleaned = -0.000790542 Jy ! Component: 2800 - total flux cleaned = -0.000825334 Jy ! Component: 2850 - total flux cleaned = -0.000825251 Jy ! Component: 2900 - total flux cleaned = -0.000848134 Jy ! Component: 2950 - total flux cleaned = -0.000836765 Jy ! Component: 3000 - total flux cleaned = -0.00087062 Jy ! Component: 3050 - total flux cleaned = -0.000881848 Jy ! Component: 3100 - total flux cleaned = -0.000892916 Jy ! Component: 3150 - total flux cleaned = -0.000892965 Jy ! Component: 3200 - total flux cleaned = -0.00090407 Jy ! Component: 3250 - total flux cleaned = -0.000948012 Jy ! Component: 3300 - total flux cleaned = -0.000980631 Jy ! Component: 3350 - total flux cleaned = -0.000969752 Jy ! Component: 3400 - total flux cleaned = -0.00101287 Jy ! Component: 3450 - total flux cleaned = -0.00100211 Jy ! Component: 3500 - total flux cleaned = -0.000991331 Jy ! Component: 3550 - total flux cleaned = -0.00100207 Jy ! Component: 3600 - total flux cleaned = -0.00100204 Jy ! Component: 3650 - total flux cleaned = -0.00103376 Jy ! Component: 3700 - total flux cleaned = -0.00102319 Jy ! Component: 3750 - total flux cleaned = -0.000991767 Jy ! Component: 3800 - total flux cleaned = -0.0010232 Jy ! Component: 3850 - total flux cleaned = -0.0010336 Jy ! Component: 3900 - total flux cleaned = -0.00105433 Jy ! Component: 3950 - total flux cleaned = -0.00104397 Jy ! Component: 4000 - total flux cleaned = -0.00102329 Jy ! Component: 4050 - total flux cleaned = -0.00100269 Jy ! Total flux subtracted in 4096 components = -0.0010027 Jy ! Clean residual min=-0.000583 max=0.000771 Jy/beam ! Clean residual mean=0.000003 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.123229 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 289 components and 0.123229 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1141+6410_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8332 x 1.762 at 78.36 degrees (North through East) ! Clean map min=-0.0023594 max=0.084579 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1141+6410_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0845795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.558289 0.558289 1.11658 2.23315 4.46631 8.93262 17.8652 35.7305 71.461 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 537.356 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1141+6410_X_uvs.log closed on Wed Apr 6 21:35:01 2016