! Started logfile: /scr/pima/bg219i_uvs/J2212+2355_X_uvs.log on Wed Apr 6 23:57:57 2016 obs /scr/pima/bg219i_uvs/J2212+2355_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+2355_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772222 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 18348 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/bg219i_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 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=1.215079Jy sigma=26.900587 ! Fit after self-cal, rms=0.333352Jy sigma=7.308964 ! 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=0.8231 mas, bmaj=1.937 mas, bpa=19.82 degrees ! Estimated noise=0.533247 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 = 0.50889 Jy ! Component: 100 - total flux cleaned = 0.628334 Jy ! Total flux subtracted in 100 components = 0.628334 Jy ! Clean residual min=-0.019888 max=0.047590 Jy/beam ! Clean residual mean=0.000047 rms=0.004988 Jy/beam ! Combined flux in latest and established models = 0.628334 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.628334 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=0.129673Jy sigma=2.779867 ! Fit after self-cal, rms=0.129651Jy sigma=2.779191 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0554768 Jy ! Component: 100 - total flux cleaned = 0.0900268 Jy ! Total flux subtracted in 100 components = 0.0900268 Jy ! Clean residual min=-0.012938 max=0.018542 Jy/beam ! Clean residual mean=0.000021 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.718361 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.718361 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=0.090009Jy sigma=1.879901 ! Fit after self-cal, rms=0.089863Jy sigma=1.877098 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234171 Jy ! Component: 100 - total flux cleaned = 0.0397284 Jy ! Total flux subtracted in 100 components = 0.0397284 Jy ! Clean residual min=-0.010464 max=0.011076 Jy/beam ! Clean residual mean=0.000010 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.758089 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.758089 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=0.079018Jy sigma=1.630836 ! Fit after self-cal, rms=0.078950Jy sigma=1.629679 ! 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=0.9818 mas, bmaj=2.032 mas, bpa=14.81 degrees ! Estimated noise=0.327568 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 = 0.0235261 Jy ! Component: 100 - total flux cleaned = 0.0352404 Jy ! Component: 150 - total flux cleaned = 0.0423905 Jy ! Component: 200 - total flux cleaned = 0.0471551 Jy ! Total flux subtracted in 200 components = 0.0471551 Jy ! Clean residual min=-0.007558 max=0.008994 Jy/beam ! Clean residual mean=0.000001 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.805244 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.805244 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=0.071386Jy sigma=1.474573 ! Fit after self-cal, rms=0.071353Jy sigma=1.474074 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9818 x 2.032 at 14.81 degrees (North through East) ! Clean map min=-0.0068721 max=0.68376 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 1.00 FD 1.00 HN 0.99 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.99 ! LA 0.99 MK 1.02 NL 1.00 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.00 ! LA 0.99 MK 1.02 NL 0.99 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 1.03 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.99 ! LA 0.99 MK 1.01 NL 1.00 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.00 ! LA 0.99 MK 1.02 NL 0.99 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! 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=0.071353Jy sigma=1.474074 ! Fit after self-cal, rms=0.070888Jy sigma=1.451831 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9886 mas, bmaj=2.038 mas, bpa=14.6 degrees ! Estimated noise=0.328341 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 (13.6, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.23141e-05 Jy ! Component: 100 - total flux cleaned = -0.00175045 Jy ! Component: 150 - total flux cleaned = -0.00271894 Jy ! Component: 200 - total flux cleaned = -0.0031907 Jy ! Total flux subtracted in 200 components = -0.0031907 Jy ! Clean residual min=-0.006076 max=0.006743 Jy/beam ! Clean residual mean=-0.000003 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.802054 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.802054 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=0.069349Jy sigma=1.421445 ! Fit after self-cal, rms=0.069255Jy sigma=1.418857 ! 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=0.069255Jy sigma=1.418857 ! Fit after self-cal, rms=0.068043Jy sigma=1.387639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=2.036 mas, bpa=14.76 degrees ! Estimated noise=0.328765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135209 Jy ! Component: 100 - total flux cleaned = -0.00192582 Jy ! Component: 150 - total flux cleaned = -0.00221076 Jy ! Component: 200 - total flux cleaned = -0.00229061 Jy ! Total flux subtracted in 200 components = -0.00229061 Jy ! Clean residual min=-0.004775 max=0.004449 Jy/beam ! Clean residual mean=-0.000004 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.799763 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.799763 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=0.067695Jy sigma=1.380858 ! Fit after self-cal, rms=0.067683Jy sigma=1.380486 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 = 1.55976e-05 Jy ! Component: 100 - total flux cleaned = -5.44121e-05 Jy ! Component: 150 - total flux cleaned = 7.64803e-06 Jy ! Component: 200 - total flux cleaned = 6.27338e-05 Jy ! Total flux subtracted in 200 components = 6.27338e-05 Jy ! Clean residual min=-0.004559 max=0.004140 Jy/beam ! Clean residual mean=-0.000004 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.799826 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.799826 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=0.067552Jy sigma=1.378130 ! Fit after self-cal, rms=0.067546Jy sigma=1.378021 ! 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=0.067546Jy sigma=1.378021 ! Fit after self-cal, rms=0.065888Jy sigma=1.336247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.988 mas, bmaj=2.037 mas, bpa=14.78 degrees ! Estimated noise=0.328759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119388 Jy ! Component: 100 - total flux cleaned = -0.00148771 Jy ! Component: 150 - total flux cleaned = -0.00162065 Jy ! Component: 200 - total flux cleaned = -0.00179748 Jy ! Total flux subtracted in 200 components = -0.00179748 Jy ! Clean residual min=-0.003475 max=0.002817 Jy/beam ! Clean residual mean=-0.000007 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.798028 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.798028 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=0.065760Jy sigma=1.332728 ! Fit after self-cal, rms=0.065748Jy sigma=1.332569 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 = -0.000134579 Jy ! Component: 100 - total flux cleaned = -0.000240043 Jy ! Component: 150 - total flux cleaned = -0.000239991 Jy ! Component: 200 - total flux cleaned = -0.000241468 Jy ! Total flux subtracted in 200 components = -0.000241468 Jy ! Clean residual min=-0.003346 max=0.002777 Jy/beam ! Clean residual mean=-0.000007 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.797787 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.797787 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=0.065688Jy sigma=1.330766 ! Fit after self-cal, rms=0.065682Jy sigma=1.330717 ! 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=0.065682Jy sigma=1.330717 ! Fit after self-cal, rms=0.065652Jy sigma=1.330156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.998 mas, bmaj=2.678 mas, bpa=-0.004744 degrees ! Estimated noise=0.410649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000535313 Jy ! Component: 100 - total flux cleaned = -0.000535633 Jy ! Component: 150 - total flux cleaned = -0.000489618 Jy ! Component: 200 - total flux cleaned = -0.000450842 Jy ! Total flux subtracted in 200 components = -0.000450842 Jy ! Clean residual min=-0.002653 max=0.003410 Jy/beam ! Clean residual mean=-0.000015 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.797336 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.797336 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=0.065616Jy sigma=1.329104 ! Fit after self-cal, rms=0.065609Jy sigma=1.328974 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 (23.2, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296453 Jy ! Component: 100 - total flux cleaned = 0.00438223 Jy ! Component: 150 - total flux cleaned = 0.00512316 Jy ! Component: 200 - total flux cleaned = 0.00535528 Jy ! Total flux subtracted in 200 components = 0.00535528 Jy ! Clean residual min=-0.002561 max=0.002291 Jy/beam ! Clean residual mean=-0.000006 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.802691 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.802691 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=0.065509Jy sigma=1.326995 ! Fit after self-cal, rms=0.065504Jy sigma=1.326849 ! 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=0.9885 mas, bmaj=2.037 mas, bpa=14.77 degrees ! Estimated noise=0.328681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9885 x 2.037 at 14.77 degrees (North through East) ! Clean map min=-0.0041869 max=0.68451 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=0.065504Jy sigma=1.326849 ! Fit after self-cal, rms=0.061773Jy sigma=1.236695 ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=2.037 mas, bpa=14.79 degrees ! Estimated noise=0.327408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163016 Jy ! Component: 100 - total flux cleaned = -0.00206624 Jy ! Component: 150 - total flux cleaned = -0.00250989 Jy ! Component: 200 - total flux cleaned = -0.00271643 Jy ! Total flux subtracted in 200 components = -0.00271643 Jy ! Clean residual min=-0.003154 max=0.002671 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.799975 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 159 components and 0.799975 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=0.061603Jy sigma=1.233938 ! Fit after self-cal, rms=0.061603Jy sigma=1.233887 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019231 Jy ! Component: 100 - total flux cleaned = -0.000331884 Jy ! Component: 150 - total flux cleaned = -0.000421233 Jy ! Component: 200 - total flux cleaned = -0.000548992 Jy ! Total flux subtracted in 200 components = -0.000548992 Jy ! Clean residual min=-0.003048 max=0.002612 Jy/beam ! Clean residual mean=-0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.799426 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 178 components and 0.799426 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=0.061540Jy sigma=1.232734 ! Fit after self-cal, rms=0.061541Jy sigma=1.232712 ! 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=0.061541Jy sigma=1.232712 ! Fit after self-cal, rms=0.061338Jy sigma=1.231491 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=0.8293 mas, bmaj=1.937 mas, bpa=19.71 degrees ! Estimated noise=0.542917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.518057 Jy ! Component: 100 - total flux cleaned = 0.638941 Jy ! Component: 150 - total flux cleaned = 0.694421 Jy ! Component: 200 - total flux cleaned = 0.728041 Jy ! Total flux subtracted in 200 components = 0.728041 Jy ! Clean residual min=-0.011492 max=0.017586 Jy/beam ! Clean residual mean=0.000016 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.728041 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.728041 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9893 mas, bmaj=2.037 mas, bpa=14.79 degrees ! Estimated noise=0.326332 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 = 0.0279506 Jy ! Component: 100 - total flux cleaned = 0.043398 Jy ! Component: 150 - total flux cleaned = 0.0527791 Jy ! Component: 200 - total flux cleaned = 0.0578607 Jy ! Total flux subtracted in 200 components = 0.0578607 Jy ! Clean residual min=-0.005031 max=0.005386 Jy/beam ! Clean residual mean=-0.000001 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.785902 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.785902 Jy ! Inverting map ! Added new window around map position (-0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247839 Jy ! Component: 100 - total flux cleaned = 0.00376017 Jy ! Component: 150 - total flux cleaned = 0.0044178 Jy ! Component: 200 - total flux cleaned = 0.00516171 Jy ! Total flux subtracted in 200 components = 0.00516171 Jy ! Clean residual min=-0.004201 max=0.004393 Jy/beam ! Clean residual mean=-0.000002 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.791064 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.791064 Jy ! Inverting map ! Added new window around map position (-17.6, -31.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027078 Jy ! Component: 100 - total flux cleaned = 0.00322476 Jy ! Component: 150 - total flux cleaned = 0.00370758 Jy ! Component: 200 - total flux cleaned = 0.00404598 Jy ! Total flux subtracted in 200 components = 0.00404598 Jy ! Clean residual min=-0.003820 max=0.003265 Jy/beam ! Clean residual mean=0.000000 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.79511 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.79511 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=1.998 mas, bmaj=2.679 mas, bpa=0.02073 degrees ! Estimated noise=0.407498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235881 Jy ! Component: 100 - total flux cleaned = 0.00347811 Jy ! Component: 150 - total flux cleaned = 0.00382556 Jy ! Component: 200 - total flux cleaned = 0.00397901 Jy ! Total flux subtracted in 200 components = 0.00397901 Jy ! Clean residual min=-0.002384 max=0.002541 Jy/beam ! Clean residual mean=0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.799089 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 = 9.16178e-05 Jy ! Component: 100 - total flux cleaned = 0.000218582 Jy ! Component: 150 - total flux cleaned = 0.000296665 Jy ! Component: 200 - total flux cleaned = 0.000334109 Jy ! Total flux subtracted in 200 components = 0.000334109 Jy ! Clean residual min=-0.002328 max=0.002444 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.799423 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 126 components and 0.799423 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9893 mas, bmaj=2.037 mas, bpa=14.79 degrees ! Estimated noise=0.326332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000586762 Jy ! Component: 100 - total flux cleaned = -0.000589822 Jy ! Component: 150 - total flux cleaned = -0.000588579 Jy ! Component: 200 - total flux cleaned = -0.000500196 Jy ! Total flux subtracted in 200 components = -0.000500196 Jy ! Clean residual min=-0.003338 max=0.002912 Jy/beam ! Clean residual mean=0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.798923 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 0.798923 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=0.061757Jy sigma=1.238031 ! Fit after self-cal, rms=0.061723Jy sigma=1.237319 wmodel /scr/pima/bg219i_uvs/J2212+2355_X_map.mod ! Writing 137 model components to file: /scr/pima/bg219i_uvs/J2212+2355_X_map.mod wobs /scr/pima/bg219i_uvs/J2212+2355_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2212+2355_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2212+2355_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_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 = -0.00149504 Jy ! Component: 100 - total flux cleaned = -0.00235989 Jy ! Component: 150 - total flux cleaned = -0.00317746 Jy ! Component: 200 - total flux cleaned = -0.00376478 Jy ! Component: 250 - total flux cleaned = -0.00418775 Jy ! Component: 300 - total flux cleaned = -0.00446185 Jy ! Component: 350 - total flux cleaned = -0.00477215 Jy ! Component: 400 - total flux cleaned = -0.00494512 Jy ! Component: 450 - total flux cleaned = -0.00515451 Jy ! Component: 500 - total flux cleaned = -0.00523661 Jy ! Component: 550 - total flux cleaned = -0.0053556 Jy ! Component: 600 - total flux cleaned = -0.005433 Jy ! Component: 650 - total flux cleaned = -0.00558467 Jy ! Component: 700 - total flux cleaned = -0.00573348 Jy ! Component: 750 - total flux cleaned = -0.00591422 Jy ! Component: 800 - total flux cleaned = -0.00601959 Jy ! Component: 850 - total flux cleaned = -0.00615951 Jy ! Component: 900 - total flux cleaned = -0.0063993 Jy ! Component: 950 - total flux cleaned = -0.00649964 Jy ! Component: 1000 - total flux cleaned = -0.00646725 Jy ! Component: 1050 - total flux cleaned = -0.00656547 Jy ! Component: 1100 - total flux cleaned = -0.00659713 Jy ! Component: 1150 - total flux cleaned = -0.00662836 Jy ! Component: 1200 - total flux cleaned = -0.00659717 Jy ! Component: 1250 - total flux cleaned = -0.00650556 Jy ! Component: 1300 - total flux cleaned = -0.00659569 Jy ! Component: 1350 - total flux cleaned = -0.00644781 Jy ! Component: 1400 - total flux cleaned = -0.00650684 Jy ! Component: 1450 - total flux cleaned = -0.00642 Jy ! Component: 1500 - total flux cleaned = -0.00644815 Jy ! Component: 1550 - total flux cleaned = -0.006392 Jy ! Component: 1600 - total flux cleaned = -0.00633696 Jy ! Component: 1650 - total flux cleaned = -0.00630951 Jy ! Component: 1700 - total flux cleaned = -0.00639092 Jy ! Component: 1750 - total flux cleaned = -0.0064177 Jy ! Component: 1800 - total flux cleaned = -0.00641793 Jy ! Component: 1850 - total flux cleaned = -0.00644379 Jy ! Component: 1900 - total flux cleaned = -0.00644402 Jy ! Component: 1950 - total flux cleaned = -0.00654649 Jy ! Component: 2000 - total flux cleaned = -0.00654636 Jy ! Component: 2050 - total flux cleaned = -0.00659636 Jy ! Component: 2100 - total flux cleaned = -0.00657146 Jy ! Component: 2150 - total flux cleaned = -0.00657117 Jy ! Component: 2200 - total flux cleaned = -0.00657148 Jy ! Component: 2250 - total flux cleaned = -0.00659578 Jy ! Component: 2300 - total flux cleaned = -0.00657191 Jy ! Component: 2350 - total flux cleaned = -0.00661904 Jy ! Component: 2400 - total flux cleaned = -0.00661924 Jy ! Component: 2450 - total flux cleaned = -0.00664212 Jy ! Component: 2500 - total flux cleaned = -0.00664243 Jy ! Component: 2550 - total flux cleaned = -0.00666574 Jy ! Component: 2600 - total flux cleaned = -0.00666587 Jy ! Component: 2650 - total flux cleaned = -0.00677658 Jy ! Component: 2700 - total flux cleaned = -0.0067545 Jy ! Component: 2750 - total flux cleaned = -0.00677634 Jy ! Component: 2800 - total flux cleaned = -0.00684108 Jy ! Component: 2850 - total flux cleaned = -0.00679808 Jy ! Component: 2900 - total flux cleaned = -0.00681915 Jy ! Component: 2950 - total flux cleaned = -0.00688232 Jy ! Component: 3000 - total flux cleaned = -0.00673622 Jy ! Component: 3050 - total flux cleaned = -0.00681894 Jy ! Component: 3100 - total flux cleaned = -0.00681903 Jy ! Component: 3150 - total flux cleaned = -0.006839 Jy ! Component: 3200 - total flux cleaned = -0.00683868 Jy ! Component: 3250 - total flux cleaned = -0.00675871 Jy ! Component: 3300 - total flux cleaned = -0.00679839 Jy ! Component: 3350 - total flux cleaned = -0.0067985 Jy ! Component: 3400 - total flux cleaned = -0.00675956 Jy ! Component: 3450 - total flux cleaned = -0.00679834 Jy ! Component: 3500 - total flux cleaned = -0.00681766 Jy ! Component: 3550 - total flux cleaned = -0.00683678 Jy ! Component: 3600 - total flux cleaned = -0.0067613 Jy ! Component: 3650 - total flux cleaned = -0.00681762 Jy ! Component: 3700 - total flux cleaned = -0.00689187 Jy ! Component: 3750 - total flux cleaned = -0.00687306 Jy ! Component: 3800 - total flux cleaned = -0.0069096 Jy ! Component: 3850 - total flux cleaned = -0.00689126 Jy ! Component: 3900 - total flux cleaned = -0.00698134 Jy ! Component: 3950 - total flux cleaned = -0.00696342 Jy ! Component: 4000 - total flux cleaned = -0.00696348 Jy ! Component: 4050 - total flux cleaned = -0.00699893 Jy ! Total flux subtracted in 4096 components = -0.00696383 Jy ! Clean residual min=-0.001007 max=0.000991 Jy/beam ! Clean residual mean=0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.791959 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 400 components and 0.791959 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2212+2355_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9893 x 2.037 at 14.79 degrees (North through East) ! Clean map min=-0.0027171 max=0.67986 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_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 0.679857 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292113 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1289 0.1289 0.257801 0.515602 1.0312 2.06241 4.12481 8.24963 16.4993 32.9985 65.997 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.679 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2327.38 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+2355_X_uvs.log closed on Wed Apr 6 23:58:02 2016