! Started logfile: /scr/pima/bp192a0_uvs/J0034-2945_C_uvs.log on Fri Aug 21 07:23:19 2015 obs /scr/pima/bp192a0_uvs/J0034-2945_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0034-2945_C_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755556 visibilities/baseline/integration-bin. ! Found source: J0034-2945 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5168 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a0_uvs/J0034-2945_C] 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 0.300x0.300 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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000803Jy sigma=18.182017 ! Fit after self-cal, rms=0.964726Jy sigma=17.701645 ! 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=1.515 mas, bmaj=3.499 mas, bpa=1.199 degrees ! Estimated noise=0.927486 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 = 0.0259673 Jy ! Component: 100 - total flux cleaned = 0.0333394 Jy ! Total flux subtracted in 100 components = 0.0333394 Jy ! Clean residual min=-0.003363 max=0.005462 Jy/beam ! Clean residual mean=-0.000007 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0333394 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0333394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043886Jy sigma=0.729426 ! Fit after self-cal, rms=0.042765Jy sigma=0.705399 ! 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=1.874 mas, bmaj=4.33 mas, bpa=-0.5268 degrees ! Estimated noise=0.556859 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 = 0.00617087 Jy ! Component: 100 - total flux cleaned = 0.00873844 Jy ! Component: 150 - total flux cleaned = 0.00993604 Jy ! Component: 200 - total flux cleaned = 0.0105388 Jy ! Total flux subtracted in 200 components = 0.0105388 Jy ! Clean residual min=-0.002656 max=0.004918 Jy/beam ! Clean residual mean=-0.000021 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.0438782 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.0438782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041946Jy sigma=0.690510 ! Fit after self-cal, rms=0.041961Jy sigma=0.690219 ! Inverting map ! Added new window around map position (-17.7, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441507 Jy ! Component: 100 - total flux cleaned = 0.00621548 Jy ! Component: 150 - total flux cleaned = 0.00727426 Jy ! Component: 200 - total flux cleaned = 0.00804747 Jy ! Total flux subtracted in 200 components = 0.00804747 Jy ! Clean residual min=-0.002067 max=0.002180 Jy/beam ! Clean residual mean=-0.000011 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0519257 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 97 components and 0.0519257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041570Jy sigma=0.680902 ! Fit after self-cal, rms=0.041485Jy sigma=0.679605 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.874 x 4.33 at -0.5268 degrees (North through East) ! Clean map min=-0.001909 max=0.036044 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 1.03 FD 1.20 HN 1.00* KP 0.97 ! LA 1.02 MK 1.00 NL 1.11 OV 0.99 ! PT 0.91 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00* KP 1.00 ! LA 1.02 MK 0.91 NL 1.16 OV 0.99 ! PT 0.97 SC 0.85 ! ! ! 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* ! ! ! Correcting IF 5. ! 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 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* ! ! ! Fit before self-cal, rms=0.041485Jy sigma=0.679605 ! Fit after self-cal, rms=0.041875Jy sigma=0.678662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.865 mas, bmaj=4.307 mas, bpa=-0.5572 degrees ! Estimated noise=0.559177 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 = 0.00124526 Jy ! Component: 100 - total flux cleaned = 0.00200027 Jy ! Component: 150 - total flux cleaned = 0.00252909 Jy ! Component: 200 - total flux cleaned = 0.00271377 Jy ! Total flux subtracted in 200 components = 0.00271377 Jy ! Clean residual min=-0.001779 max=0.002067 Jy/beam ! Clean residual mean=-0.000010 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0546395 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 0.0546395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041833Jy sigma=0.677770 ! Fit after self-cal, rms=0.041841Jy sigma=0.677590 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041841Jy sigma=0.677590 ! Fit after self-cal, rms=0.042415Jy sigma=0.677066 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.869 mas, bmaj=4.321 mas, bpa=-0.7041 degrees ! Estimated noise=0.565704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610975 Jy ! Component: 100 - total flux cleaned = 0.000787428 Jy ! Component: 150 - total flux cleaned = 0.000877019 Jy ! Component: 200 - total flux cleaned = 0.000944749 Jy ! Total flux subtracted in 200 components = 0.000944749 Jy ! Clean residual min=-0.001666 max=0.001988 Jy/beam ! Clean residual mean=-0.000010 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0555842 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.0555842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042399Jy sigma=0.676845 ! Fit after self-cal, rms=0.042408Jy sigma=0.676807 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 = 6.14566e-05 Jy ! Component: 100 - total flux cleaned = 0.000111376 Jy ! Component: 150 - total flux cleaned = 0.000110688 Jy ! Component: 200 - total flux cleaned = 0.000121349 Jy ! Total flux subtracted in 200 components = 0.000121349 Jy ! Clean residual min=-0.001655 max=0.001953 Jy/beam ! Clean residual mean=-0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0557056 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.0557056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042400Jy sigma=0.676714 ! Fit after self-cal, rms=0.042400Jy sigma=0.676710 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042400Jy sigma=0.676710 ! Fit after self-cal, rms=0.042578Jy sigma=0.676687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.868 mas, bmaj=4.319 mas, bpa=-0.7391 degrees ! Estimated noise=0.567942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241236 Jy ! Component: 100 - total flux cleaned = 0.000286477 Jy ! Component: 150 - total flux cleaned = 0.000286257 Jy ! Component: 200 - total flux cleaned = 0.000296286 Jy ! Total flux subtracted in 200 components = 0.000296286 Jy ! Clean residual min=-0.001669 max=0.001936 Jy/beam ! Clean residual mean=-0.000010 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0560019 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 0.0560019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042571Jy sigma=0.676612 ! Fit after self-cal, rms=0.042572Jy sigma=0.676609 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 = 2.11516e-07 Jy ! Component: 100 - total flux cleaned = 3.06961e-07 Jy ! Component: 150 - total flux cleaned = 1.98948e-05 Jy ! Component: 200 - total flux cleaned = 3.87463e-05 Jy ! Total flux subtracted in 200 components = 3.87463e-05 Jy ! Clean residual min=-0.001661 max=0.001919 Jy/beam ! Clean residual mean=-0.000010 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0560406 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.0560406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042567Jy sigma=0.676549 ! Fit after self-cal, rms=0.042568Jy sigma=0.676548 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042568Jy sigma=0.676548 ! Fit after self-cal, rms=0.042619Jy sigma=0.676543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.499 mas, bmaj=11.66 mas, bpa=4.557 degrees ! Estimated noise=0.685975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532252 Jy ! Component: 100 - total flux cleaned = 0.000659572 Jy ! Component: 150 - total flux cleaned = 0.000659451 Jy ! Component: 200 - total flux cleaned = 0.000648129 Jy ! Total flux subtracted in 200 components = 0.000648129 Jy ! Clean residual min=-0.001798 max=0.002275 Jy/beam ! Clean residual mean=-0.000017 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0566887 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 137 components and 0.0566887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042620Jy sigma=0.676588 ! Fit after self-cal, rms=0.042615Jy sigma=0.676540 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.97245e-05 Jy ! Component: 100 - total flux cleaned = 6.36444e-05 Jy ! Component: 150 - total flux cleaned = 5.14488e-05 Jy ! Component: 200 - total flux cleaned = 3.98879e-05 Jy ! Total flux subtracted in 200 components = 3.98879e-05 Jy ! Clean residual min=-0.001781 max=0.002251 Jy/beam ! Clean residual mean=-0.000017 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0567286 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 139 components and 0.0567286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042616Jy sigma=0.676570 ! Fit after self-cal, rms=0.042614Jy sigma=0.676552 ! 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=1.867 mas, bmaj=4.317 mas, bpa=-0.7526 degrees ! Estimated noise=0.56876 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.867 x 4.317 at -0.7526 degrees (North through East) ! Clean map min=-0.0015227 max=0.035818 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=1.511 mas, bmaj=3.493 mas, bpa=1.176 degrees ! Estimated noise=0.943434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277269 Jy ! Component: 100 - total flux cleaned = 0.0362854 Jy ! Component: 150 - total flux cleaned = 0.0413416 Jy ! Component: 200 - total flux cleaned = 0.0449065 Jy ! Total flux subtracted in 200 components = 0.0449065 Jy ! Clean residual min=-0.003136 max=0.003096 Jy/beam ! Clean residual mean=-0.000004 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0449065 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0449065 Jy ! Inverting map and beam ! Estimated beam: bmin=1.867 mas, bmaj=4.317 mas, bpa=-0.7526 degrees ! Estimated noise=0.56876 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) ! Added new window around map position (-1.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041818 Jy ! Component: 100 - total flux cleaned = 0.00680382 Jy ! Component: 150 - total flux cleaned = 0.00870773 Jy ! Component: 200 - total flux cleaned = 0.0101821 Jy ! Total flux subtracted in 200 components = 0.0101821 Jy ! Clean residual min=-0.001660 max=0.001891 Jy/beam ! Clean residual mean=-0.000012 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0550886 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 75 components and 0.0550886 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.499 mas, bmaj=11.66 mas, bpa=4.557 degrees ! Estimated noise=0.685975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176931 Jy ! Component: 100 - total flux cleaned = 0.00289259 Jy ! Component: 150 - total flux cleaned = 0.00364435 Jy ! Component: 200 - total flux cleaned = 0.00389259 Jy ! Total flux subtracted in 200 components = 0.00389259 Jy ! Clean residual min=-0.001698 max=0.002277 Jy/beam ! Clean residual mean=-0.000014 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0589812 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 = 0.00017225 Jy ! Component: 100 - total flux cleaned = 0.000305867 Jy ! Component: 150 - total flux cleaned = 0.000409259 Jy ! Component: 200 - total flux cleaned = 0.000474508 Jy ! Total flux subtracted in 200 components = 0.000474508 Jy ! Clean residual min=-0.001668 max=0.002273 Jy/beam ! Clean residual mean=-0.000013 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0594557 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 123 components and 0.0594557 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.867 mas, bmaj=4.317 mas, bpa=-0.7526 degrees ! Estimated noise=0.56876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220684 Jy ! Component: 100 - total flux cleaned = 0.000278845 Jy ! Component: 150 - total flux cleaned = 0.000277894 Jy ! Component: 200 - total flux cleaned = 0.000262263 Jy ! Total flux subtracted in 200 components = 0.000262263 Jy ! Clean residual min=-0.001577 max=0.001858 Jy/beam ! Clean residual mean=-0.000007 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.059718 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.059718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042513Jy sigma=0.675215 ! Fit after self-cal, rms=0.042510Jy sigma=0.674820 wmodel /scr/pima/bp192a0_uvs/J0034-2945_C_map.mod ! Writing 142 model components to file: /scr/pima/bp192a0_uvs/J0034-2945_C_map.mod wobs /scr/pima/bp192a0_uvs/J0034-2945_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0034-2945_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0034-2945_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a0_uvs/J0034-2945_C_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 = 0.000755938 Jy ! Component: 100 - total flux cleaned = 0.00105219 Jy ! Component: 150 - total flux cleaned = 0.00132393 Jy ! Component: 200 - total flux cleaned = 0.0015345 Jy ! Component: 250 - total flux cleaned = 0.00171295 Jy ! Component: 300 - total flux cleaned = 0.00184204 Jy ! Component: 350 - total flux cleaned = 0.00196645 Jy ! Component: 400 - total flux cleaned = 0.00206635 Jy ! Component: 450 - total flux cleaned = 0.00220083 Jy ! Component: 500 - total flux cleaned = 0.00234917 Jy ! Component: 550 - total flux cleaned = 0.00245669 Jy ! Component: 600 - total flux cleaned = 0.00252593 Jy ! Component: 650 - total flux cleaned = 0.0025934 Jy ! Component: 700 - total flux cleaned = 0.00264299 Jy ! Component: 750 - total flux cleaned = 0.00270776 Jy ! Component: 800 - total flux cleaned = 0.00275505 Jy ! Component: 850 - total flux cleaned = 0.00280077 Jy ! Component: 900 - total flux cleaned = 0.00283009 Jy ! Component: 950 - total flux cleaned = 0.00284468 Jy ! Component: 1000 - total flux cleaned = 0.00287347 Jy ! Component: 1050 - total flux cleaned = 0.00288744 Jy ! Component: 1100 - total flux cleaned = 0.00290095 Jy ! Component: 1150 - total flux cleaned = 0.00288724 Jy ! Component: 1200 - total flux cleaned = 0.002874 Jy ! Component: 1250 - total flux cleaned = 0.00280986 Jy ! Component: 1300 - total flux cleaned = 0.00283517 Jy ! Component: 1350 - total flux cleaned = 0.00284749 Jy ! Component: 1400 - total flux cleaned = 0.0028477 Jy ! Component: 1450 - total flux cleaned = 0.00285972 Jy ! Component: 1500 - total flux cleaned = 0.00283602 Jy ! Component: 1550 - total flux cleaned = 0.00284753 Jy ! Component: 1600 - total flux cleaned = 0.00277861 Jy ! Component: 1650 - total flux cleaned = 0.00275608 Jy ! Component: 1700 - total flux cleaned = 0.00273385 Jy ! Component: 1750 - total flux cleaned = 0.00271187 Jy ! Component: 1800 - total flux cleaned = 0.00267938 Jy ! Component: 1850 - total flux cleaned = 0.00262613 Jy ! Component: 1900 - total flux cleaned = 0.00261551 Jy ! Component: 1950 - total flux cleaned = 0.00258441 Jy ! Component: 2000 - total flux cleaned = 0.00257421 Jy ! Component: 2050 - total flux cleaned = 0.00254391 Jy ! Component: 2100 - total flux cleaned = 0.00250407 Jy ! Component: 2150 - total flux cleaned = 0.00248431 Jy ! Component: 2200 - total flux cleaned = 0.00242584 Jy ! Component: 2250 - total flux cleaned = 0.00237772 Jy ! Component: 2300 - total flux cleaned = 0.00234917 Jy ! Component: 2350 - total flux cleaned = 0.00231157 Jy ! Component: 2400 - total flux cleaned = 0.00227447 Jy ! Component: 2450 - total flux cleaned = 0.00227452 Jy ! Component: 2500 - total flux cleaned = 0.00222004 Jy ! Component: 2550 - total flux cleaned = 0.00221101 Jy ! Component: 2600 - total flux cleaned = 0.00215749 Jy ! Component: 2650 - total flux cleaned = 0.00213972 Jy ! Component: 2700 - total flux cleaned = 0.00211338 Jy ! Component: 2750 - total flux cleaned = 0.00207865 Jy ! Component: 2800 - total flux cleaned = 0.00202724 Jy ! Component: 2850 - total flux cleaned = 0.0020103 Jy ! Component: 2900 - total flux cleaned = 0.00198504 Jy ! Component: 2950 - total flux cleaned = 0.00195182 Jy ! Component: 3000 - total flux cleaned = 0.00191061 Jy ! Component: 3050 - total flux cleaned = 0.00189426 Jy ! Component: 3100 - total flux cleaned = 0.00186195 Jy ! Component: 3150 - total flux cleaned = 0.00185397 Jy ! Component: 3200 - total flux cleaned = 0.00184604 Jy ! Component: 3250 - total flux cleaned = 0.00183026 Jy ! Component: 3300 - total flux cleaned = 0.00180696 Jy ! Component: 3350 - total flux cleaned = 0.00179161 Jy ! Component: 3400 - total flux cleaned = 0.00178407 Jy ! Component: 3450 - total flux cleaned = 0.00176889 Jy ! Component: 3500 - total flux cleaned = 0.00176146 Jy ! Component: 3550 - total flux cleaned = 0.00176892 Jy ! Component: 3600 - total flux cleaned = 0.00173929 Jy ! Component: 3650 - total flux cleaned = 0.00171733 Jy ! Component: 3700 - total flux cleaned = 0.00170281 Jy ! Component: 3750 - total flux cleaned = 0.00171015 Jy ! Component: 3800 - total flux cleaned = 0.00170302 Jy ! Component: 3850 - total flux cleaned = 0.00166739 Jy ! Component: 3900 - total flux cleaned = 0.0016674 Jy ! Component: 3950 - total flux cleaned = 0.00163227 Jy ! Component: 4000 - total flux cleaned = 0.00159742 Jy ! Component: 4050 - total flux cleaned = 0.0015975 Jy ! Total flux subtracted in 4096 components = 0.00159064 Jy ! Clean residual min=-0.000369 max=0.000401 Jy/beam ! Clean residual mean=-0.000003 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0613086 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 378 components and 0.0613086 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0034-2945_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.867 x 4.317 at -0.7526 degrees (North through East) ! Clean map min=-0.00097202 max=0.034965 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0034-2945_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0349647 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119573 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02595 1.02595 2.0519 4.1038 8.20761 16.4152 32.8304 65.6609 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 292.411 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0034-2945_C_uvs.log closed on Fri Aug 21 07:23:23 2015