! Started logfile: /scr/pima/bg219h_uvs/J0952-2453_X_uvs.log on Thu Apr 7 12:06:25 2016 obs /scr/pima/bg219h_uvs/J0952-2453_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0952-2453_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.914026 visibilities/baseline/integration-bin. ! Found source: J0952-2453 ! ! 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 30108 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/J0952-2453_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.018868Jy sigma=22.930073 ! Fit after self-cal, rms=0.839313Jy sigma=18.776159 ! 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=0.6591 mas, bmaj=1.689 mas, bpa=-5.64 degrees ! Estimated noise=0.448555 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 = 0.126034 Jy ! Component: 100 - total flux cleaned = 0.153595 Jy ! Total flux subtracted in 100 components = 0.153595 Jy ! Clean residual min=-0.004216 max=0.008420 Jy/beam ! Clean residual mean=-0.000008 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.153595 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.153595 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=0.071353Jy sigma=1.441733 ! Fit after self-cal, rms=0.071201Jy sigma=1.438725 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00903655 Jy ! Component: 100 - total flux cleaned = 0.0136825 Jy ! Total flux subtracted in 100 components = 0.0136825 Jy ! Clean residual min=-0.003100 max=0.003890 Jy/beam ! Clean residual mean=-0.000005 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.167277 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.167277 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=0.069978Jy sigma=1.398879 ! Fit after self-cal, rms=0.069968Jy sigma=1.398557 ! 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=0.8257 mas, bmaj=2.056 mas, bpa=-4.324 degrees ! Estimated noise=0.2574 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, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476916 Jy ! Component: 100 - total flux cleaned = 0.00760795 Jy ! Component: 150 - total flux cleaned = 0.00919728 Jy ! Component: 200 - total flux cleaned = 0.00968578 Jy ! Total flux subtracted in 200 components = 0.00968578 Jy ! Clean residual min=-0.002554 max=0.002765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.176963 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.176963 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=0.069630Jy sigma=1.389002 ! Fit after self-cal, rms=0.069611Jy sigma=1.388387 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.056 at -4.324 degrees (North through East) ! Clean map min=-0.0023872 max=0.16156 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 1.01 FD 1.01 HN 1.04 KP 0.98 ! LA 0.99 MK 1.03 NL 1.00 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 0.97 ! LA 1.02 MK 1.03 NL 0.99 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 0.98 ! LA 0.99 MK 1.03 NL 0.99 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 1.02 NL 1.00 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.96 ! LA 1.03 MK 1.01 NL 1.00 OV 0.98 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.99 ! LA 1.01 MK 1.01 NL 0.96 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.97 ! LA 1.02 MK 1.00 NL 0.97 OV 0.99 ! PT 0.97 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=0.069611Jy sigma=1.388387 ! Fit after self-cal, rms=0.069690Jy sigma=1.384780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8301 mas, bmaj=2.061 mas, bpa=-4.062 degrees ! Estimated noise=0.256114 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 = 3.11265e-05 Jy ! Component: 100 - total flux cleaned = 3.30062e-05 Jy ! Component: 150 - total flux cleaned = -3.48146e-06 Jy ! Component: 200 - total flux cleaned = -6.20361e-05 Jy ! Total flux subtracted in 200 components = -6.20361e-05 Jy ! Clean residual min=-0.002112 max=0.002203 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.176901 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.176901 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=0.069628Jy sigma=1.383883 ! Fit after self-cal, rms=0.069635Jy sigma=1.383756 ! 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=0.069635Jy sigma=1.383756 ! Fit after self-cal, rms=0.070941Jy sigma=1.377221 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8299 mas, bmaj=2.061 mas, bpa=-4.221 degrees ! Estimated noise=0.256387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077911 Jy ! Component: 100 - total flux cleaned = 0.000940739 Jy ! Component: 150 - total flux cleaned = 0.000943102 Jy ! Component: 200 - total flux cleaned = 0.000921158 Jy ! Total flux subtracted in 200 components = 0.000921158 Jy ! Clean residual min=-0.001634 max=0.001918 Jy/beam ! Clean residual mean=-0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.177822 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.177822 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=0.070913Jy sigma=1.376592 ! Fit after self-cal, rms=0.070934Jy sigma=1.376505 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 (9.4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140504 Jy ! Component: 100 - total flux cleaned = 0.00164014 Jy ! Component: 150 - total flux cleaned = 0.00177222 Jy ! Component: 200 - total flux cleaned = 0.0018396 Jy ! Total flux subtracted in 200 components = 0.0018396 Jy ! Clean residual min=-0.001611 max=0.001524 Jy/beam ! Clean residual mean=-0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.179662 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.179662 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=0.070888Jy sigma=1.375448 ! Fit after self-cal, rms=0.070882Jy sigma=1.375394 ! 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=0.070882Jy sigma=1.375394 ! Fit after self-cal, rms=0.071329Jy sigma=1.375122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8296 mas, bmaj=2.062 mas, bpa=-4.278 degrees ! Estimated noise=0.256257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316269 Jy ! Component: 100 - total flux cleaned = 0.000341669 Jy ! Component: 150 - total flux cleaned = 0.000363846 Jy ! Component: 200 - total flux cleaned = 0.000383677 Jy ! Total flux subtracted in 200 components = 0.000383677 Jy ! Clean residual min=-0.001559 max=0.001530 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.180045 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.180045 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=0.071312Jy sigma=1.374805 ! Fit after self-cal, rms=0.071316Jy sigma=1.374787 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 = 0.000108144 Jy ! Component: 100 - total flux cleaned = 0.00012533 Jy ! Component: 150 - total flux cleaned = 5.86358e-05 Jy ! Component: 200 - total flux cleaned = 7.50089e-05 Jy ! Total flux subtracted in 200 components = 7.50089e-05 Jy ! Clean residual min=-0.001554 max=0.001514 Jy/beam ! Clean residual mean=-0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.18012 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.18012 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=0.071307Jy sigma=1.374624 ! Fit after self-cal, rms=0.071306Jy sigma=1.374618 ! 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=0.071306Jy sigma=1.374618 ! Fit after self-cal, rms=0.071394Jy sigma=1.374579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=5.169 mas, bpa=1.772 degrees ! Estimated noise=0.323138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515806 Jy ! Component: 100 - total flux cleaned = 0.00048 Jy ! Component: 150 - total flux cleaned = 0.000493976 Jy ! Component: 200 - total flux cleaned = 0.000494712 Jy ! Total flux subtracted in 200 components = 0.000494712 Jy ! Clean residual min=-0.001375 max=0.001724 Jy/beam ! Clean residual mean=-0.000006 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.180615 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 110 components and 0.180615 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=0.071395Jy sigma=1.374624 ! Fit after self-cal, rms=0.071396Jy sigma=1.374598 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 = 0.000102789 Jy ! Component: 100 - total flux cleaned = 0.00010234 Jy ! Component: 150 - total flux cleaned = 0.000102699 Jy ! Component: 200 - total flux cleaned = 0.000121111 Jy ! Total flux subtracted in 200 components = 0.000121111 Jy ! Clean residual min=-0.001349 max=0.001705 Jy/beam ! Clean residual mean=-0.000005 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.180736 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.180736 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=0.071398Jy sigma=1.374657 ! Fit after self-cal, rms=0.071398Jy sigma=1.374645 ! 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=0.8295 mas, bmaj=2.062 mas, bpa=-4.304 degrees ! Estimated noise=0.256094 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8295 x 2.062 at -4.304 degrees (North through East) ! Clean map min=-0.00139 max=0.16066 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=0.6615 mas, bmaj=1.692 mas, bpa=-5.634 degrees ! Estimated noise=0.447889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125878 Jy ! Component: 100 - total flux cleaned = 0.153459 Jy ! Component: 150 - total flux cleaned = 0.162624 Jy ! Component: 200 - total flux cleaned = 0.1671 Jy ! Total flux subtracted in 200 components = 0.1671 Jy ! Clean residual min=-0.003048 max=0.002911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.1671 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.1671 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8295 mas, bmaj=2.062 mas, bpa=-4.304 degrees ! Estimated noise=0.256094 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 = 0.00377795 Jy ! Component: 100 - total flux cleaned = 0.00619986 Jy ! Component: 150 - total flux cleaned = 0.00804365 Jy ! Component: 200 - total flux cleaned = 0.00950028 Jy ! Total flux subtracted in 200 components = 0.00950028 Jy ! Clean residual min=-0.001666 max=0.001680 Jy/beam ! Clean residual mean=-0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.1766 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.1766 Jy ! Inverting map ! Added new window around map position (2.4, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164381 Jy ! Component: 100 - total flux cleaned = 0.00253469 Jy ! Component: 150 - total flux cleaned = 0.00321697 Jy ! Component: 200 - total flux cleaned = 0.00364816 Jy ! Total flux subtracted in 200 components = 0.00364816 Jy ! Clean residual min=-0.001465 max=0.001327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.180248 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 69 components and 0.180248 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=2.168 mas, bmaj=5.169 mas, bpa=1.772 degrees ! Estimated noise=0.323138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805473 Jy ! Component: 100 - total flux cleaned = 0.00116514 Jy ! Component: 150 - total flux cleaned = 0.00141965 Jy ! Component: 200 - total flux cleaned = 0.00156538 Jy ! Total flux subtracted in 200 components = 0.00156538 Jy ! Clean residual min=-0.001325 max=0.001455 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.181814 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 = 0.000136424 Jy ! Component: 100 - total flux cleaned = 0.000240412 Jy ! Component: 150 - total flux cleaned = 0.000271111 Jy ! Component: 200 - total flux cleaned = 0.000299624 Jy ! Total flux subtracted in 200 components = 0.000299624 Jy ! Clean residual min=-0.001322 max=0.001430 Jy/beam ! Clean residual mean=-0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.182113 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 0.182113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8295 mas, bmaj=2.062 mas, bpa=-4.304 degrees ! Estimated noise=0.256094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.19339e-05 Jy ! Component: 100 - total flux cleaned = -3.55536e-06 Jy ! Component: 150 - total flux cleaned = -2.41619e-05 Jy ! Component: 200 - total flux cleaned = -3.42482e-06 Jy ! Total flux subtracted in 200 components = -3.42482e-06 Jy ! Clean residual min=-0.001425 max=0.001435 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.18211 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.18211 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=0.071380Jy sigma=1.374042 ! Fit after self-cal, rms=0.071377Jy sigma=1.373909 wmodel /scr/pima/bg219h_uvs/J0952-2453_X_map.mod ! Writing 109 model components to file: /scr/pima/bg219h_uvs/J0952-2453_X_map.mod wobs /scr/pima/bg219h_uvs/J0952-2453_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0952-2453_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0952-2453_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J0952-2453_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 = -6.66085e-05 Jy ! Component: 100 - total flux cleaned = -2.45569e-05 Jy ! Component: 150 - total flux cleaned = 0.000249726 Jy ! Component: 200 - total flux cleaned = 0.000331006 Jy ! Component: 250 - total flux cleaned = 0.000468125 Jy ! Component: 300 - total flux cleaned = 0.000486948 Jy ! Component: 350 - total flux cleaned = 0.000561116 Jy ! Component: 400 - total flux cleaned = 0.000705824 Jy ! Component: 450 - total flux cleaned = 0.000829536 Jy ! Component: 500 - total flux cleaned = 0.000915974 Jy ! Component: 550 - total flux cleaned = 0.00101736 Jy ! Component: 600 - total flux cleaned = 0.00105061 Jy ! Component: 650 - total flux cleaned = 0.00111602 Jy ! Component: 700 - total flux cleaned = 0.00118048 Jy ! Component: 750 - total flux cleaned = 0.00125949 Jy ! Component: 800 - total flux cleaned = 0.00133727 Jy ! Component: 850 - total flux cleaned = 0.0013985 Jy ! Component: 900 - total flux cleaned = 0.00141374 Jy ! Component: 950 - total flux cleaned = 0.00148814 Jy ! Component: 1000 - total flux cleaned = 0.00147328 Jy ! Component: 1050 - total flux cleaned = 0.00147306 Jy ! Component: 1100 - total flux cleaned = 0.00143012 Jy ! Component: 1150 - total flux cleaned = 0.00140168 Jy ! Component: 1200 - total flux cleaned = 0.00138787 Jy ! Component: 1250 - total flux cleaned = 0.001374 Jy ! Component: 1300 - total flux cleaned = 0.00136055 Jy ! Component: 1350 - total flux cleaned = 0.00127965 Jy ! Component: 1400 - total flux cleaned = 0.0012264 Jy ! Component: 1450 - total flux cleaned = 0.00113458 Jy ! Component: 1500 - total flux cleaned = 0.00108285 Jy ! Component: 1550 - total flux cleaned = 0.00106997 Jy ! Component: 1600 - total flux cleaned = 0.00100657 Jy ! Component: 1650 - total flux cleaned = 0.000931113 Jy ! Component: 1700 - total flux cleaned = 0.000893938 Jy ! Component: 1750 - total flux cleaned = 0.000820019 Jy ! Component: 1800 - total flux cleaned = 0.000807958 Jy ! Component: 1850 - total flux cleaned = 0.00074772 Jy ! Component: 1900 - total flux cleaned = 0.000699995 Jy ! Component: 1950 - total flux cleaned = 0.000676321 Jy ! Component: 2000 - total flux cleaned = 0.000605812 Jy ! Component: 2050 - total flux cleaned = 0.000582532 Jy ! Component: 2100 - total flux cleaned = 0.000571033 Jy ! Component: 2150 - total flux cleaned = 0.000490843 Jy ! Component: 2200 - total flux cleaned = 0.000456774 Jy ! Component: 2250 - total flux cleaned = 0.000423138 Jy ! Component: 2300 - total flux cleaned = 0.000423091 Jy ! Component: 2350 - total flux cleaned = 0.000389839 Jy ! Component: 2400 - total flux cleaned = 0.000367797 Jy ! Component: 2450 - total flux cleaned = 0.000324281 Jy ! Component: 2500 - total flux cleaned = 0.000270336 Jy ! Component: 2550 - total flux cleaned = 0.000259554 Jy ! Component: 2600 - total flux cleaned = 0.000227596 Jy ! Component: 2650 - total flux cleaned = 0.000185416 Jy ! Component: 2700 - total flux cleaned = 0.000143621 Jy ! Component: 2750 - total flux cleaned = 0.000143679 Jy ! Component: 2800 - total flux cleaned = 0.000123054 Jy ! Component: 2850 - total flux cleaned = 4.10398e-05 Jy ! Component: 2900 - total flux cleaned = 1.04979e-05 Jy ! Component: 2950 - total flux cleaned = -6.01964e-05 Jy ! Component: 3000 - total flux cleaned = -0.000110302 Jy ! Component: 3050 - total flux cleaned = -0.000150102 Jy ! Component: 3100 - total flux cleaned = -0.000189773 Jy ! Component: 3150 - total flux cleaned = -0.000229123 Jy ! Component: 3200 - total flux cleaned = -0.000268212 Jy ! Component: 3250 - total flux cleaned = -0.000326535 Jy ! Component: 3300 - total flux cleaned = -0.000384539 Jy ! Component: 3350 - total flux cleaned = -0.000384591 Jy ! Component: 3400 - total flux cleaned = -0.000441879 Jy ! Component: 3450 - total flux cleaned = -0.000517735 Jy ! Component: 3500 - total flux cleaned = -0.000536705 Jy ! Component: 3550 - total flux cleaned = -0.000536785 Jy ! Component: 3600 - total flux cleaned = -0.000546096 Jy ! Component: 3650 - total flux cleaned = -0.000564724 Jy ! Component: 3700 - total flux cleaned = -0.000629276 Jy ! Component: 3750 - total flux cleaned = -0.000665957 Jy ! Component: 3800 - total flux cleaned = -0.00067505 Jy ! Component: 3850 - total flux cleaned = -0.000693198 Jy ! Component: 3900 - total flux cleaned = -0.000720325 Jy ! Component: 3950 - total flux cleaned = -0.000756245 Jy ! Component: 4000 - total flux cleaned = -0.000738379 Jy ! Component: 4050 - total flux cleaned = -0.000818377 Jy ! Total flux subtracted in 4096 components = -0.000809486 Jy ! Clean residual min=-0.000525 max=0.000521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.181301 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 391 components and 0.1813 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0952-2453_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8295 x 2.062 at -4.304 degrees (North through East) ! Clean map min=-0.00091252 max=0.161 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0952-2453_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.161001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271848 0.271848 0.543696 1.08739 2.17478 4.34957 8.69913 17.3983 34.7965 69.5931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1103.56 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0952-2453_X_uvs.log closed on Thu Apr 7 12:06:30 2016