! Started logfile: /scr/pima/bg219i_uvs/J0945-0153_X_uvs.log on Wed Apr 6 23:39:46 2016 obs /scr/pima/bg219i_uvs/J0945-0153_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0945-0153_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.906481 visibilities/baseline/integration-bin. ! Found source: J0945-0153 ! ! 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 23496 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/J0945-0153_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.043766Jy sigma=23.096890 ! Fit after self-cal, rms=0.719418Jy sigma=15.741781 ! 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=0.7043 mas, bmaj=1.707 mas, bpa=-2.911 degrees ! Estimated noise=0.499892 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 = 0.221179 Jy ! Component: 100 - total flux cleaned = 0.269787 Jy ! Total flux subtracted in 100 components = 0.269787 Jy ! Clean residual min=-0.006930 max=0.015688 Jy/beam ! Clean residual mean=-0.000003 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.269787 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.269787 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=0.076068Jy sigma=1.546689 ! Fit after self-cal, rms=0.076053Jy sigma=1.546602 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165821 Jy ! Component: 100 - total flux cleaned = 0.0255482 Jy ! Total flux subtracted in 100 components = 0.0255482 Jy ! Clean residual min=-0.005728 max=0.008673 Jy/beam ! Clean residual mean=-0.000005 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.295336 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.295336 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=0.073118Jy sigma=1.422769 ! Fit after self-cal, rms=0.073089Jy sigma=1.422227 ! Inverting map ! Added new window around map position (-3.6, -17.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763623 Jy ! Component: 100 - total flux cleaned = 0.0122175 Jy ! Total flux subtracted in 100 components = 0.0122175 Jy ! Clean residual min=-0.004750 max=0.005526 Jy/beam ! Clean residual mean=-0.000004 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.307553 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.307553 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=0.072318Jy sigma=1.398879 ! Fit after self-cal, rms=0.072271Jy sigma=1.396995 ! 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=0.8579 mas, bmaj=1.983 mas, bpa=-2.823 degrees ! Estimated noise=0.285004 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 (0.6, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758888 Jy ! Component: 100 - total flux cleaned = 0.0119921 Jy ! Component: 150 - total flux cleaned = 0.0151538 Jy ! Component: 200 - total flux cleaned = 0.0169458 Jy ! Total flux subtracted in 200 components = 0.0169458 Jy ! Clean residual min=-0.004533 max=0.006874 Jy/beam ! Clean residual mean=-0.000004 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.324499 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.324499 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=0.071183Jy sigma=1.377765 ! Fit after self-cal, rms=0.071091Jy sigma=1.373931 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8579 x 1.983 at -2.823 degrees (North through East) ! Clean map min=-0.0042245 max=0.2831 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 0.98 FD 1.01 HN 0.97 KP 0.98 ! LA 0.98 MK 1.01 NL 0.98 OV 0.99 ! PT 1.19 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.99 ! LA 0.98 MK 1.02 NL 0.99 OV 0.98 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.95 KP 1.01 ! LA 0.97 MK 1.02 NL 0.99 OV 0.97 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 1.01 ! LA 0.97 MK 1.01 NL 0.98 OV 0.95 ! PT 1.11 SC 1.00 ! ! ! 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 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: ! BR 1.01 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 1.00 NL 1.00 OV 0.96 ! PT 1.14 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 1.00 ! LA 0.99 MK 1.02 NL 0.98 OV 0.96 ! PT 1.16 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=0.071091Jy sigma=1.373931 ! Fit after self-cal, rms=0.072145Jy sigma=1.344759 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8586 mas, bmaj=1.984 mas, bpa=-2.869 degrees ! Estimated noise=0.285228 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 (0.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028134 Jy ! Component: 100 - total flux cleaned = 0.00292829 Jy ! Component: 150 - total flux cleaned = 0.00248496 Jy ! Component: 200 - total flux cleaned = 0.00210496 Jy ! Total flux subtracted in 200 components = 0.00210496 Jy ! Clean residual min=-0.002851 max=0.002581 Jy/beam ! Clean residual mean=-0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.326604 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 79 components and 0.326604 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=0.071917Jy sigma=1.339575 ! Fit after self-cal, rms=0.071975Jy sigma=1.339257 ! 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=0.071975Jy sigma=1.339257 ! Fit after self-cal, rms=0.072115Jy sigma=1.333224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8597 mas, bmaj=1.984 mas, bpa=-2.805 degrees ! Estimated noise=0.285183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000565215 Jy ! Component: 100 - total flux cleaned = -0.000819893 Jy ! Component: 150 - total flux cleaned = -0.00103241 Jy ! Component: 200 - total flux cleaned = -0.00133254 Jy ! Total flux subtracted in 200 components = -0.00133254 Jy ! Clean residual min=-0.002425 max=0.002016 Jy/beam ! Clean residual mean=-0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.325272 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.325272 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=0.072053Jy sigma=1.331710 ! Fit after self-cal, rms=0.072053Jy sigma=1.331617 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 = -0.000345005 Jy ! Component: 100 - total flux cleaned = -0.000599388 Jy ! Component: 150 - total flux cleaned = -0.000857553 Jy ! Component: 200 - total flux cleaned = -0.000989919 Jy ! Total flux subtracted in 200 components = -0.000989919 Jy ! Clean residual min=-0.002280 max=0.001910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.324282 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 109 components and 0.324282 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=0.072029Jy sigma=1.331025 ! Fit after self-cal, rms=0.072027Jy sigma=1.331006 ! 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=0.072027Jy sigma=1.331006 ! Fit after self-cal, rms=0.072162Jy sigma=1.330794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.86 mas, bmaj=1.985 mas, bpa=-2.788 degrees ! Estimated noise=0.284864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000960889 Jy ! Component: 100 - total flux cleaned = -0.00115649 Jy ! Component: 150 - total flux cleaned = -0.00127898 Jy ! Component: 200 - total flux cleaned = -0.00141372 Jy ! Total flux subtracted in 200 components = -0.00141372 Jy ! Clean residual min=-0.002074 max=0.001815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.322868 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 120 components and 0.322868 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=0.072140Jy sigma=1.330269 ! Fit after self-cal, rms=0.072138Jy sigma=1.330234 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 = -0.000252862 Jy ! Component: 100 - total flux cleaned = -0.00033609 Jy ! Component: 150 - total flux cleaned = -0.000412237 Jy ! Component: 200 - total flux cleaned = -0.000430846 Jy ! Total flux subtracted in 200 components = -0.000430846 Jy ! Clean residual min=-0.001963 max=0.001778 Jy/beam ! Clean residual mean=-0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.322437 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 133 components and 0.322437 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=0.072128Jy sigma=1.329974 ! Fit after self-cal, rms=0.072126Jy sigma=1.329965 ! 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=0.072126Jy sigma=1.329965 ! Fit after self-cal, rms=0.072216Jy sigma=1.329865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.119 mas, bmaj=3.294 mas, bpa=1.346 degrees ! Estimated noise=0.380399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136969 Jy ! Component: 100 - total flux cleaned = -0.00186565 Jy ! Component: 150 - total flux cleaned = -0.0019561 Jy ! Component: 200 - total flux cleaned = -0.0020369 Jy ! Total flux subtracted in 200 components = -0.0020369 Jy ! Clean residual min=-0.002181 max=0.002219 Jy/beam ! Clean residual mean=-0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.3204 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.3204 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=0.072213Jy sigma=1.329892 ! Fit after self-cal, rms=0.072208Jy sigma=1.329795 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 = -0.000305234 Jy ! Component: 100 - total flux cleaned = -0.000343673 Jy ! Component: 150 - total flux cleaned = -0.000343939 Jy ! Component: 200 - total flux cleaned = -0.000344409 Jy ! Total flux subtracted in 200 components = -0.000344409 Jy ! Clean residual min=-0.001974 max=0.002256 Jy/beam ! Clean residual mean=-0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.320056 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 0.320056 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=0.072211Jy sigma=1.329813 ! Fit after self-cal, rms=0.072210Jy sigma=1.329789 ! 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=0.8602 mas, bmaj=1.984 mas, bpa=-2.777 degrees ! Estimated noise=0.28463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8602 x 1.984 at -2.777 degrees (North through East) ! Clean map min=-0.0015774 max=0.28375 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=0.707 mas, bmaj=1.709 mas, bpa=-2.857 degrees ! Estimated noise=0.499257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220857 Jy ! Component: 100 - total flux cleaned = 0.269258 Jy ! Component: 150 - total flux cleaned = 0.28523 Jy ! Component: 200 - total flux cleaned = 0.294011 Jy ! Total flux subtracted in 200 components = 0.294011 Jy ! Clean residual min=-0.003722 max=0.004751 Jy/beam ! Clean residual mean=-0.000001 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.294011 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.294011 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=1.984 mas, bpa=-2.777 degrees ! Estimated noise=0.28463 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 = 0.00795728 Jy ! Component: 100 - total flux cleaned = 0.013165 Jy ! Component: 150 - total flux cleaned = 0.0168717 Jy ! Component: 200 - total flux cleaned = 0.0195755 Jy ! Total flux subtracted in 200 components = 0.0195755 Jy ! Clean residual min=-0.002296 max=0.002405 Jy/beam ! Clean residual mean=-0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.313586 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.313586 Jy ! Inverting map ! Added new window around map position (-11.2, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238943 Jy ! Component: 100 - total flux cleaned = 0.00414965 Jy ! Component: 150 - total flux cleaned = 0.00548937 Jy ! Component: 200 - total flux cleaned = 0.0061797 Jy ! Total flux subtracted in 200 components = 0.0061797 Jy ! Clean residual min=-0.002028 max=0.001968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.319766 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 76 components and 0.319766 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=2.119 mas, bmaj=3.294 mas, bpa=1.346 degrees ! Estimated noise=0.380399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770916 Jy ! Component: 100 - total flux cleaned = 0.00139646 Jy ! Component: 150 - total flux cleaned = 0.00183443 Jy ! Component: 200 - total flux cleaned = 0.00192723 Jy ! Total flux subtracted in 200 components = 0.00192723 Jy ! Clean residual min=-0.002211 max=0.002111 Jy/beam ! Clean residual mean=-0.000003 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.321693 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 = 2.80052e-07 Jy ! Component: 100 - total flux cleaned = 5.17858e-05 Jy ! Component: 150 - total flux cleaned = 7.51986e-05 Jy ! Component: 200 - total flux cleaned = 0.000117474 Jy ! Total flux subtracted in 200 components = 0.000117474 Jy ! Clean residual min=-0.002008 max=0.002042 Jy/beam ! Clean residual mean=-0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.321811 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 121 components and 0.321811 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=1.984 mas, bpa=-2.777 degrees ! Estimated noise=0.28463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307167 Jy ! Component: 100 - total flux cleaned = 0.000367473 Jy ! Component: 150 - total flux cleaned = 0.000448743 Jy ! Component: 200 - total flux cleaned = 0.000500087 Jy ! Total flux subtracted in 200 components = 0.000500087 Jy ! Clean residual min=-0.001774 max=0.001616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.322311 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.322311 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=0.072201Jy sigma=1.329664 ! Fit after self-cal, rms=0.072181Jy sigma=1.329382 wmodel /scr/pima/bg219i_uvs/J0945-0153_X_map.mod ! Writing 140 model components to file: /scr/pima/bg219i_uvs/J0945-0153_X_map.mod wobs /scr/pima/bg219i_uvs/J0945-0153_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0945-0153_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0945-0153_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0945-0153_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 = -6.99461e-05 Jy ! Component: 100 - total flux cleaned = -0.000125002 Jy ! Component: 150 - total flux cleaned = -0.000230708 Jy ! Component: 200 - total flux cleaned = -0.000204448 Jy ! Component: 250 - total flux cleaned = -0.000253851 Jy ! Component: 300 - total flux cleaned = -0.000277623 Jy ! Component: 350 - total flux cleaned = -0.000300584 Jy ! Component: 400 - total flux cleaned = -0.000323075 Jy ! Component: 450 - total flux cleaned = -0.000389296 Jy ! Component: 500 - total flux cleaned = -0.00045344 Jy ! Component: 550 - total flux cleaned = -0.000495384 Jy ! Component: 600 - total flux cleaned = -0.000495496 Jy ! Component: 650 - total flux cleaned = -0.000495766 Jy ! Component: 700 - total flux cleaned = -0.000437125 Jy ! Component: 750 - total flux cleaned = -0.000418027 Jy ! Component: 800 - total flux cleaned = -0.000455297 Jy ! Component: 850 - total flux cleaned = -0.000418169 Jy ! Component: 900 - total flux cleaned = -0.000418567 Jy ! Component: 950 - total flux cleaned = -0.000437062 Jy ! Component: 1000 - total flux cleaned = -0.000472601 Jy ! Component: 1050 - total flux cleaned = -0.000437316 Jy ! Component: 1100 - total flux cleaned = -0.00038544 Jy ! Component: 1150 - total flux cleaned = -0.00040265 Jy ! Component: 1200 - total flux cleaned = -0.00033516 Jy ! Component: 1250 - total flux cleaned = -0.000318449 Jy ! Component: 1300 - total flux cleaned = -0.000269121 Jy ! Component: 1350 - total flux cleaned = -0.000252903 Jy ! Component: 1400 - total flux cleaned = -0.000220677 Jy ! Component: 1450 - total flux cleaned = -0.00017273 Jy ! Component: 1500 - total flux cleaned = -9.42533e-05 Jy ! Component: 1550 - total flux cleaned = -4.76419e-05 Jy ! Component: 1600 - total flux cleaned = -1.67782e-05 Jy ! Component: 1650 - total flux cleaned = 7.443e-05 Jy ! Component: 1700 - total flux cleaned = 0.000134625 Jy ! Component: 1750 - total flux cleaned = 0.000164602 Jy ! Component: 1800 - total flux cleaned = 0.000253478 Jy ! Component: 1850 - total flux cleaned = 0.000326841 Jy ! Component: 1900 - total flux cleaned = 0.00038494 Jy ! Component: 1950 - total flux cleaned = 0.000456618 Jy ! Component: 2000 - total flux cleaned = 0.000485114 Jy ! Component: 2050 - total flux cleaned = 0.000541658 Jy ! Component: 2100 - total flux cleaned = 0.000639431 Jy ! Component: 2150 - total flux cleaned = 0.000667092 Jy ! Component: 2200 - total flux cleaned = 0.000667292 Jy ! Component: 2250 - total flux cleaned = 0.000776059 Jy ! Component: 2300 - total flux cleaned = 0.000829835 Jy ! Component: 2350 - total flux cleaned = 0.000803038 Jy ! Component: 2400 - total flux cleaned = 0.000842951 Jy ! Component: 2450 - total flux cleaned = 0.000869183 Jy ! Component: 2500 - total flux cleaned = 0.000882449 Jy ! Component: 2550 - total flux cleaned = 0.000986059 Jy ! Component: 2600 - total flux cleaned = 0.00102462 Jy ! Component: 2650 - total flux cleaned = 0.000998972 Jy ! Component: 2700 - total flux cleaned = 0.00104968 Jy ! Component: 2750 - total flux cleaned = 0.00104965 Jy ! Component: 2800 - total flux cleaned = 0.00112441 Jy ! Component: 2850 - total flux cleaned = 0.00114918 Jy ! Component: 2900 - total flux cleaned = 0.00114935 Jy ! Component: 2950 - total flux cleaned = 0.00116148 Jy ! Component: 3000 - total flux cleaned = 0.00117333 Jy ! Component: 3050 - total flux cleaned = 0.00122143 Jy ! Component: 3100 - total flux cleaned = 0.00119753 Jy ! Component: 3150 - total flux cleaned = 0.00124482 Jy ! Component: 3200 - total flux cleaned = 0.00125654 Jy ! Component: 3250 - total flux cleaned = 0.00129165 Jy ! Component: 3300 - total flux cleaned = 0.00134968 Jy ! Component: 3350 - total flux cleaned = 0.0013381 Jy ! Component: 3400 - total flux cleaned = 0.00130378 Jy ! Component: 3450 - total flux cleaned = 0.0013039 Jy ! Component: 3500 - total flux cleaned = 0.00132651 Jy ! Component: 3550 - total flux cleaned = 0.00131528 Jy ! Component: 3600 - total flux cleaned = 0.00138226 Jy ! Component: 3650 - total flux cleaned = 0.00139322 Jy ! Component: 3700 - total flux cleaned = 0.00140422 Jy ! Component: 3750 - total flux cleaned = 0.00134948 Jy ! Component: 3800 - total flux cleaned = 0.0013713 Jy ! Component: 3850 - total flux cleaned = 0.00136038 Jy ! Component: 3900 - total flux cleaned = 0.0013066 Jy ! Component: 3950 - total flux cleaned = 0.00128525 Jy ! Component: 4000 - total flux cleaned = 0.00128522 Jy ! Component: 4050 - total flux cleaned = 0.00122178 Jy ! Total flux subtracted in 4096 components = 0.0012113 Jy ! Clean residual min=-0.000528 max=0.000594 Jy/beam ! Clean residual mean=-0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.323522 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 423 components and 0.323523 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0945-0153_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8602 x 1.984 at -2.777 degrees (North through East) ! Clean map min=-0.00099458 max=0.28441 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0945-0153_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284405 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178534 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.188324 0.188324 0.376647 0.753295 1.50659 3.01318 6.02636 12.0527 24.1054 48.2109 96.4217 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.284 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1593 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0945-0153_X_uvs.log closed on Wed Apr 6 23:39:51 2016