! Started logfile: /scr/pima/bg219h_uvs/J0539-2839_X_uvs.log on Thu Apr 7 12:01:23 2016 obs /scr/pima/bg219h_uvs/J0539-2839_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0539-2839_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.600794 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! 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 9084 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0539-2839_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 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=1.708285Jy sigma=29.086638 ! Fit after self-cal, rms=0.528704Jy sigma=9.164212 ! 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=0.6477 mas, bmaj=1.921 mas, bpa=5.19 degrees ! Estimated noise=0.956409 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 = 0.949438 Jy ! Component: 100 - total flux cleaned = 1.16378 Jy ! Total flux subtracted in 100 components = 1.16378 Jy ! Clean residual min=-0.092340 max=0.117990 Jy/beam ! Clean residual mean=-0.000066 rms=0.022324 Jy/beam ! Combined flux in latest and established models = 1.16378 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.16378 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=0.472789Jy sigma=8.188175 ! Fit after self-cal, rms=0.472643Jy sigma=8.183259 ! 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=0.7928 mas, bmaj=2.342 mas, bpa=3.968 degrees ! Estimated noise=0.666721 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 (1.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132508 Jy ! Component: 100 - total flux cleaned = 0.205304 Jy ! Component: 150 - total flux cleaned = 0.232092 Jy ! Component: 200 - total flux cleaned = 0.237945 Jy ! Total flux subtracted in 200 components = 0.237945 Jy ! Clean residual min=-0.070927 max=0.085738 Jy/beam ! Clean residual mean=-0.000129 rms=0.020506 Jy/beam ! Combined flux in latest and established models = 1.40172 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 1.40172 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=0.435199Jy sigma=7.492251 ! Fit after self-cal, rms=0.432639Jy sigma=7.444915 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7928 x 2.342 at 3.968 degrees (North through East) ! Clean map min=-0.067816 max=1.2023 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 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 2. ! 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 3. ! 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 4. ! 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* ! ! ! 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 1.00* 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 8. ! 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* ! ! ! 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=0.432639Jy sigma=7.444915 ! Fit after self-cal, rms=0.432639Jy sigma=7.444915 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7928 mas, bmaj=2.342 mas, bpa=3.968 degrees ! Estimated noise=0.666721 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 = 0.0238371 Jy ! Component: 100 - total flux cleaned = 0.0204916 Jy ! Component: 150 - total flux cleaned = 0.019535 Jy ! Component: 200 - total flux cleaned = 0.01779 Jy ! Total flux subtracted in 200 components = 0.01779 Jy ! Clean residual min=-0.069857 max=0.076123 Jy/beam ! Clean residual mean=-0.000125 rms=0.019979 Jy/beam ! Combined flux in latest and established models = 1.41951 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 1.41951 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=0.427424Jy sigma=7.356304 ! Fit after self-cal, rms=0.427106Jy sigma=7.349784 ! 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=0.427106Jy sigma=7.349784 ! Fit after self-cal, rms=0.427106Jy sigma=7.349784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7928 mas, bmaj=2.342 mas, bpa=3.968 degrees ! Estimated noise=0.666721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260332 Jy ! Component: 100 - total flux cleaned = -0.000506917 Jy ! Component: 150 - total flux cleaned = -0.00193496 Jy ! Component: 200 - total flux cleaned = -0.00391953 Jy ! Total flux subtracted in 200 components = -0.00391953 Jy ! Clean residual min=-0.070404 max=0.077422 Jy/beam ! Clean residual mean=-0.000124 rms=0.019851 Jy/beam ! Combined flux in latest and established models = 1.41559 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 1.41559 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=0.424740Jy sigma=7.312766 ! Fit after self-cal, rms=0.424628Jy sigma=7.310805 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 = -0.000716597 Jy ! Component: 100 - total flux cleaned = -0.002552 Jy ! Component: 150 - total flux cleaned = -0.00312565 Jy ! Component: 200 - total flux cleaned = -0.00365804 Jy ! Total flux subtracted in 200 components = -0.00365804 Jy ! Clean residual min=-0.070365 max=0.078148 Jy/beam ! Clean residual mean=-0.000124 rms=0.019788 Jy/beam ! Combined flux in latest and established models = 1.41194 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 60 components and 1.41194 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=0.423167Jy sigma=7.289176 ! Fit after self-cal, rms=0.423095Jy sigma=7.288311 ! 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=0.423095Jy sigma=7.288311 ! Fit after self-cal, rms=0.408112Jy sigma=7.097201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7969 mas, bmaj=2.363 mas, bpa=4.049 degrees ! Estimated noise=0.644543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0323389 Jy ! Component: 100 - total flux cleaned = -0.0385447 Jy ! Component: 150 - total flux cleaned = -0.040723 Jy ! Component: 200 - total flux cleaned = -0.0411953 Jy ! Total flux subtracted in 200 components = -0.0411953 Jy ! Clean residual min=-0.062680 max=0.073648 Jy/beam ! Clean residual mean=-0.000133 rms=0.018614 Jy/beam ! Combined flux in latest and established models = 1.37074 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 1.37074 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=0.405551Jy sigma=7.048745 ! Fit after self-cal, rms=0.405524Jy sigma=7.048164 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 = 0.000115376 Jy ! Component: 100 - total flux cleaned = -0.000643676 Jy ! Component: 150 - total flux cleaned = -0.00133775 Jy ! Component: 200 - total flux cleaned = -0.00199119 Jy ! Total flux subtracted in 200 components = -0.00199119 Jy ! Clean residual min=-0.062444 max=0.073880 Jy/beam ! Clean residual mean=-0.000133 rms=0.018585 Jy/beam ! Combined flux in latest and established models = 1.36875 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 1.36875 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=0.405105Jy sigma=7.036362 ! Fit after self-cal, rms=0.405095Jy sigma=7.036185 ! 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=0.405095Jy sigma=7.036185 ! Fit after self-cal, rms=0.403075Jy sigma=7.008770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.01 mas, bmaj=5.376 mas, bpa=6.124 degrees ! Estimated noise=0.860963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00381951 Jy ! Component: 100 - total flux cleaned = -0.00234049 Jy ! Component: 150 - total flux cleaned = -0.00191128 Jy ! Component: 200 - total flux cleaned = -0.00117517 Jy ! Total flux subtracted in 200 components = -0.00117517 Jy ! Clean residual min=-0.093339 max=0.115708 Jy/beam ! Clean residual mean=-0.000302 rms=0.032315 Jy/beam ! Combined flux in latest and established models = 1.36757 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 1.36757 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=0.403574Jy sigma=6.998689 ! Fit after self-cal, rms=0.403403Jy sigma=6.996313 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 = 0.000641216 Jy ! Component: 100 - total flux cleaned = 0.00136238 Jy ! Component: 150 - total flux cleaned = 0.00166831 Jy ! Component: 200 - total flux cleaned = 0.0022331 Jy ! Total flux subtracted in 200 components = 0.0022331 Jy ! Clean residual min=-0.092940 max=0.116008 Jy/beam ! Clean residual mean=-0.000302 rms=0.032221 Jy/beam ! Combined flux in latest and established models = 1.36981 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 1.36981 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=0.403818Jy sigma=6.993826 ! Fit after self-cal, rms=0.403675Jy sigma=6.992152 ! 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=0.7987 mas, bmaj=2.37 mas, bpa=4.088 degrees ! Estimated noise=0.638563 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7987 x 2.37 at 4.088 degrees (North through East) ! Clean map min=-0.058002 max=1.147 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=0.403675Jy sigma=6.992152 ! Fit after self-cal, rms=0.397798Jy sigma=6.883495 ! Inverting map and beam ! Estimated beam: bmin=0.8021 mas, bmaj=2.375 mas, bpa=4.022 degrees ! Estimated noise=0.626889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0269282 Jy ! Component: 100 - total flux cleaned = -0.0406121 Jy ! Component: 150 - total flux cleaned = -0.0447906 Jy ! Component: 200 - total flux cleaned = -0.046077 Jy ! Total flux subtracted in 200 components = -0.046077 Jy ! Clean residual min=-0.057925 max=0.068796 Jy/beam ! Clean residual mean=-0.000154 rms=0.017545 Jy/beam ! Combined flux in latest and established models = 1.32373 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 1.32373 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=0.395762Jy sigma=6.856360 ! Fit after self-cal, rms=0.395733Jy sigma=6.855903 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000947778 Jy ! Component: 100 - total flux cleaned = -0.00151734 Jy ! Component: 150 - total flux cleaned = -0.00230699 Jy ! Component: 200 - total flux cleaned = -0.00280778 Jy ! Total flux subtracted in 200 components = -0.00280778 Jy ! Clean residual min=-0.057478 max=0.069108 Jy/beam ! Clean residual mean=-0.000154 rms=0.017534 Jy/beam ! Combined flux in latest and established models = 1.32092 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 1.32092 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=0.395446Jy sigma=6.849902 ! Fit after self-cal, rms=0.395435Jy sigma=6.849717 ! 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=0.395435Jy sigma=6.849717 ! Fit after self-cal, rms=0.392209Jy sigma=6.785249 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=0.6568 mas, bmaj=1.95 mas, bpa=5.203 degrees ! Estimated noise=0.898554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.889537 Jy ! Component: 100 - total flux cleaned = 1.11271 Jy ! Component: 150 - total flux cleaned = 1.22443 Jy ! Component: 200 - total flux cleaned = 1.25991 Jy ! Total flux subtracted in 200 components = 1.25991 Jy ! Clean residual min=-0.067519 max=0.088645 Jy/beam ! Clean residual mean=-0.000071 rms=0.017747 Jy/beam ! Combined flux in latest and established models = 1.25991 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.25991 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8046 mas, bmaj=2.381 mas, bpa=3.985 degrees ! Estimated noise=0.618017 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 = 0.0513234 Jy ! Component: 100 - total flux cleaned = 0.0590573 Jy ! Component: 150 - total flux cleaned = 0.0591256 Jy ! Component: 200 - total flux cleaned = 0.056927 Jy ! Total flux subtracted in 200 components = 0.056927 Jy ! Clean residual min=-0.057150 max=0.074505 Jy/beam ! Clean residual mean=-0.000159 rms=0.017443 Jy/beam ! Combined flux in latest and established models = 1.31684 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 1.31684 Jy ! Inverting map ! Added new window around map position (-6.6, -27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0638468 Jy ! Component: 100 - total flux cleaned = 0.0848452 Jy ! Component: 150 - total flux cleaned = 0.0898986 Jy ! Component: 200 - total flux cleaned = 0.0935313 Jy ! Total flux subtracted in 200 components = 0.0935313 Jy ! Clean residual min=-0.054799 max=0.066415 Jy/beam ! Clean residual mean=-0.000156 rms=0.016851 Jy/beam ! Combined flux in latest and established models = 1.41037 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 1.41037 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=2.017 mas, bmaj=5.402 mas, bpa=5.849 degrees ! Estimated noise=0.826254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013604 Jy ! Component: 100 - total flux cleaned = -0.000560227 Jy ! Component: 150 - total flux cleaned = -0.00307277 Jy ! Component: 200 - total flux cleaned = -0.00536242 Jy ! Total flux subtracted in 200 components = -0.00536242 Jy ! Clean residual min=-0.088470 max=0.110098 Jy/beam ! Clean residual mean=-0.000332 rms=0.029086 Jy/beam ! Combined flux in latest and established models = 1.40501 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 = -0.00142013 Jy ! Component: 100 - total flux cleaned = -0.00396836 Jy ! Component: 150 - total flux cleaned = -0.00509452 Jy ! Component: 200 - total flux cleaned = -0.00666159 Jy ! Total flux subtracted in 200 components = -0.00666159 Jy ! Clean residual min=-0.087823 max=0.107843 Jy/beam ! Clean residual mean=-0.000330 rms=0.028840 Jy/beam ! Combined flux in latest and established models = 1.39835 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 1.39835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8046 mas, bmaj=2.381 mas, bpa=3.985 degrees ! Estimated noise=0.618017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00463698 Jy ! Component: 100 - total flux cleaned = -0.0083496 Jy ! Component: 150 - total flux cleaned = -0.00921253 Jy ! Component: 200 - total flux cleaned = -0.00995626 Jy ! Total flux subtracted in 200 components = -0.00995626 Jy ! Clean residual min=-0.057486 max=0.068396 Jy/beam ! Clean residual mean=-0.000149 rms=0.016422 Jy/beam ! Combined flux in latest and established models = 1.38839 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 1.38839 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=0.386553Jy sigma=6.563235 ! Fit after self-cal, rms=0.384948Jy sigma=6.524754 wmodel /scr/pima/bg219h_uvs/J0539-2839_X_map.mod ! Writing 80 model components to file: /scr/pima/bg219h_uvs/J0539-2839_X_map.mod wobs /scr/pima/bg219h_uvs/J0539-2839_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0539-2839_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0539-2839_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0539-2839_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 = 0.0302617 Jy ! Component: 100 - total flux cleaned = 0.0552247 Jy ! Component: 150 - total flux cleaned = 0.0747311 Jy ! Component: 200 - total flux cleaned = 0.0933817 Jy ! Component: 250 - total flux cleaned = 0.107525 Jy ! Component: 300 - total flux cleaned = 0.122995 Jy ! Component: 350 - total flux cleaned = 0.134456 Jy ! Component: 400 - total flux cleaned = 0.146431 Jy ! Component: 450 - total flux cleaned = 0.155599 Jy ! Component: 500 - total flux cleaned = 0.163716 Jy ! Component: 550 - total flux cleaned = 0.170072 Jy ! Component: 600 - total flux cleaned = 0.179345 Jy ! Component: 650 - total flux cleaned = 0.186124 Jy ! Component: 700 - total flux cleaned = 0.19275 Jy ! Component: 750 - total flux cleaned = 0.197799 Jy ! Component: 800 - total flux cleaned = 0.203442 Jy ! Component: 850 - total flux cleaned = 0.207583 Jy ! Component: 900 - total flux cleaned = 0.213664 Jy ! Component: 950 - total flux cleaned = 0.21896 Jy ! Component: 1000 - total flux cleaned = 0.223502 Jy ! Component: 1050 - total flux cleaned = 0.229234 Jy ! Component: 1100 - total flux cleaned = 0.234873 Jy ! Component: 1150 - total flux cleaned = 0.239181 Jy ! Component: 1200 - total flux cleaned = 0.243421 Jy ! Component: 1250 - total flux cleaned = 0.24998 Jy ! Component: 1300 - total flux cleaned = 0.254663 Jy ! Component: 1350 - total flux cleaned = 0.261001 Jy ! Component: 1400 - total flux cleaned = 0.263828 Jy ! Component: 1450 - total flux cleaned = 0.269417 Jy ! Component: 1500 - total flux cleaned = 0.274369 Jy ! Component: 1550 - total flux cleaned = 0.278705 Jy ! Component: 1600 - total flux cleaned = 0.281378 Jy ! Component: 1650 - total flux cleaned = 0.285077 Jy ! Component: 1700 - total flux cleaned = 0.29027 Jy ! Component: 1750 - total flux cleaned = 0.29335 Jy ! Component: 1800 - total flux cleaned = 0.297908 Jy ! Component: 1850 - total flux cleaned = 0.304386 Jy ! Component: 1900 - total flux cleaned = 0.308327 Jy ! Component: 1950 - total flux cleaned = 0.312703 Jy ! Component: 2000 - total flux cleaned = 0.316059 Jy ! Component: 2050 - total flux cleaned = 0.319379 Jy ! Component: 2100 - total flux cleaned = 0.32452 Jy ! Component: 2150 - total flux cleaned = 0.32776 Jy ! Component: 2200 - total flux cleaned = 0.332781 Jy ! Component: 2250 - total flux cleaned = 0.335032 Jy ! Component: 2300 - total flux cleaned = 0.339035 Jy ! Component: 2350 - total flux cleaned = 0.342562 Jy ! Component: 2400 - total flux cleaned = 0.345601 Jy ! Component: 2450 - total flux cleaned = 0.349887 Jy ! Component: 2500 - total flux cleaned = 0.354552 Jy ! Component: 2550 - total flux cleaned = 0.358734 Jy ! Component: 2600 - total flux cleaned = 0.362872 Jy ! Component: 2650 - total flux cleaned = 0.365735 Jy ! Component: 2700 - total flux cleaned = 0.369378 Jy ! Component: 2750 - total flux cleaned = 0.373782 Jy ! Component: 2800 - total flux cleaned = 0.376949 Jy ! Component: 2850 - total flux cleaned = 0.38125 Jy ! Component: 2900 - total flux cleaned = 0.38396 Jy ! Component: 2950 - total flux cleaned = 0.387777 Jy ! Component: 3000 - total flux cleaned = 0.390042 Jy ! Component: 3050 - total flux cleaned = 0.392281 Jy ! Component: 3100 - total flux cleaned = 0.396345 Jy ! Component: 3150 - total flux cleaned = 0.398543 Jy ! Component: 3200 - total flux cleaned = 0.39999 Jy ! Component: 3250 - total flux cleaned = 0.402501 Jy ! Component: 3300 - total flux cleaned = 0.404272 Jy ! Component: 3350 - total flux cleaned = 0.40708 Jy ! Component: 3400 - total flux cleaned = 0.409162 Jy ! Component: 3450 - total flux cleaned = 0.409848 Jy ! Component: 3500 - total flux cleaned = 0.41189 Jy ! Component: 3550 - total flux cleaned = 0.413238 Jy ! Component: 3600 - total flux cleaned = 0.414237 Jy ! Component: 3650 - total flux cleaned = 0.415227 Jy ! Component: 3700 - total flux cleaned = 0.417195 Jy ! Component: 3750 - total flux cleaned = 0.418167 Jy ! Component: 3800 - total flux cleaned = 0.419454 Jy ! Component: 3850 - total flux cleaned = 0.420414 Jy ! Component: 3900 - total flux cleaned = 0.421996 Jy ! Component: 3950 - total flux cleaned = 0.423559 Jy ! Component: 4000 - total flux cleaned = 0.42511 Jy ! Component: 4050 - total flux cleaned = 0.426338 Jy ! Total flux subtracted in 4096 components = 0.426947 Jy ! Clean residual min=-0.017604 max=0.017022 Jy/beam ! Clean residual mean=-0.000115 rms=0.006078 Jy/beam ! Combined flux in latest and established models = 1.81534 Jy keep ! Adding 474 model components to the UV plane model. ! The established model now contains 554 components and 1.81534 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0539-2839_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8046 x 2.381 at 3.985 degrees (North through East) ! Clean map min=-0.047338 max=1.0792 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0539-2839_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.07918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00592171 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.64618 1.64618 3.29235 6.58471 13.1694 26.3388 52.6777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0177 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 182.24 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0539-2839_X_uvs.log closed on Thu Apr 7 12:01:27 2016