! Started logfile: /scr/pima/bp192a1_uvs/J0556+2610_X_uvs.log on Wed Sep 16 13:32:22 2015 obs /scr/pima/bp192a1_uvs/J0556+2610_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0556+2610_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0556+2610 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 10080 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0556+2610_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. ! ! 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=1.012529Jy sigma=21.003142 ! Fit after self-cal, rms=0.888011Jy sigma=18.436447 ! 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=0.8053 mas, bmaj=2.177 mas, bpa=14.06 degrees ! Estimated noise=0.6734 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 = 0.0816233 Jy ! Component: 100 - total flux cleaned = 0.103974 Jy ! Total flux subtracted in 100 components = 0.103974 Jy ! Clean residual min=-0.006780 max=0.010218 Jy/beam ! Clean residual mean=-0.000037 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.103974 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.103974 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=0.045304Jy sigma=0.873867 ! Fit after self-cal, rms=0.045299Jy sigma=0.873593 ! 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=0.9924 mas, bmaj=2.364 mas, bpa=13.53 degrees ! Estimated noise=0.345107 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 = 0.0150189 Jy ! Component: 100 - total flux cleaned = 0.0218253 Jy ! Component: 150 - total flux cleaned = 0.0256301 Jy ! Component: 200 - total flux cleaned = 0.0282327 Jy ! Total flux subtracted in 200 components = 0.0282327 Jy ! Clean residual min=-0.006614 max=0.006900 Jy/beam ! Clean residual mean=-0.000022 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.132207 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.132207 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=0.040094Jy sigma=0.779628 ! Fit after self-cal, rms=0.040078Jy sigma=0.779246 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9924 x 2.364 at 13.53 degrees (North through East) ! Clean map min=-0.0062777 max=0.11126 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 0.90 FD 0.97 HN 0.88 KP 1.18 ! LA 0.94 MK 1.14 NL 1.16 OV 0.97 ! PT 0.84 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.95 KP 1.06 ! LA 0.99 MK 1.15 NL 1.11 OV 0.94 ! PT 0.85 SC 1.03 ! ! ! 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=0.040078Jy sigma=0.779246 ! Fit after self-cal, rms=0.039239Jy sigma=0.762283 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=2.363 mas, bpa=13.71 degrees ! Estimated noise=0.34394 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 = 0.00150043 Jy ! Component: 100 - total flux cleaned = 0.00237652 Jy ! Component: 150 - total flux cleaned = 0.00260154 Jy ! Component: 200 - total flux cleaned = 0.00272091 Jy ! Total flux subtracted in 200 components = 0.00272091 Jy ! Clean residual min=-0.005384 max=0.005223 Jy/beam ! Clean residual mean=-0.000016 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.134927 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.134927 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=0.039143Jy sigma=0.761043 ! Fit after self-cal, rms=0.039144Jy sigma=0.760961 ! 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=0.039144Jy sigma=0.760961 ! Fit after self-cal, rms=0.039182Jy sigma=0.760830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9961 mas, bmaj=2.362 mas, bpa=13.72 degrees ! Estimated noise=0.344432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000612776 Jy ! Component: 100 - total flux cleaned = 0.000698384 Jy ! Component: 150 - total flux cleaned = 0.000780476 Jy ! Component: 200 - total flux cleaned = 0.000858951 Jy ! Total flux subtracted in 200 components = 0.000858951 Jy ! Clean residual min=-0.005380 max=0.005204 Jy/beam ! Clean residual mean=-0.000016 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.135786 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.135786 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=0.039137Jy sigma=0.760232 ! Fit after self-cal, rms=0.039136Jy sigma=0.760218 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 = 0.000110974 Jy ! Component: 100 - total flux cleaned = 0.000184811 Jy ! Component: 150 - total flux cleaned = 0.000254777 Jy ! Component: 200 - total flux cleaned = 0.000299807 Jy ! Total flux subtracted in 200 components = 0.000299807 Jy ! Clean residual min=-0.005348 max=0.005182 Jy/beam ! Clean residual mean=-0.000016 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.136086 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.136086 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=0.039107Jy sigma=0.759752 ! Fit after self-cal, rms=0.039106Jy sigma=0.759740 ! 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=0.039106Jy sigma=0.759740 ! Fit after self-cal, rms=0.039131Jy sigma=0.759707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.996 mas, bmaj=2.361 mas, bpa=13.73 degrees ! Estimated noise=0.344675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274488 Jy ! Component: 100 - total flux cleaned = 0.000318095 Jy ! Component: 150 - total flux cleaned = 0.00038076 Jy ! Component: 200 - total flux cleaned = 0.000422188 Jy ! Total flux subtracted in 200 components = 0.000422188 Jy ! Clean residual min=-0.005348 max=0.005205 Jy/beam ! Clean residual mean=-0.000016 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.136508 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.136508 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=0.039106Jy sigma=0.759363 ! Fit after self-cal, rms=0.039105Jy sigma=0.759356 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 = 8.51975e-05 Jy ! Component: 100 - total flux cleaned = 0.000142504 Jy ! Component: 150 - total flux cleaned = 0.000178963 Jy ! Component: 200 - total flux cleaned = 0.000232276 Jy ! Total flux subtracted in 200 components = 0.000232276 Jy ! Clean residual min=-0.005332 max=0.005194 Jy/beam ! Clean residual mean=-0.000016 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.136741 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.136741 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=0.039086Jy sigma=0.759087 ! Fit after self-cal, rms=0.039086Jy sigma=0.759082 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039086Jy sigma=0.759082 ! Fit after self-cal, rms=0.039104Jy sigma=0.759069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.07 mas, bmaj=2.945 mas, bpa=5.111 degrees ! Estimated noise=0.417271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220574 Jy ! Component: 100 - total flux cleaned = 0.00290294 Jy ! Component: 150 - total flux cleaned = 0.00303457 Jy ! Component: 200 - total flux cleaned = 0.00311849 Jy ! Total flux subtracted in 200 components = 0.00311849 Jy ! Clean residual min=-0.006969 max=0.005790 Jy/beam ! Clean residual mean=-0.000028 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.139859 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.139859 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=0.039192Jy sigma=0.760095 ! Fit after self-cal, rms=0.039188Jy sigma=0.759885 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 = 0.000146328 Jy ! Component: 100 - total flux cleaned = 0.000147636 Jy ! Component: 150 - total flux cleaned = 0.00017 Jy ! Component: 200 - total flux cleaned = 0.000189545 Jy ! Total flux subtracted in 200 components = 0.000189545 Jy ! Clean residual min=-0.006945 max=0.005743 Jy/beam ! Clean residual mean=-0.000027 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.140049 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.140049 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=0.039262Jy sigma=0.760480 ! Fit after self-cal, rms=0.039262Jy sigma=0.760364 ! 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=0.9961 mas, bmaj=2.36 mas, bpa=13.74 degrees ! Estimated noise=0.344834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9961 x 2.36 at 13.74 degrees (North through East) ! Clean map min=-0.0051722 max=0.1108 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=0.8088 mas, bmaj=2.177 mas, bpa=14.33 degrees ! Estimated noise=0.678162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0821489 Jy ! Component: 100 - total flux cleaned = 0.104281 Jy ! Component: 150 - total flux cleaned = 0.11551 Jy ! Component: 200 - total flux cleaned = 0.121676 Jy ! Total flux subtracted in 200 components = 0.121676 Jy ! Clean residual min=-0.006243 max=0.005928 Jy/beam ! Clean residual mean=-0.000023 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.121676 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 0.121676 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9961 mas, bmaj=2.36 mas, bpa=13.74 degrees ! Estimated noise=0.344834 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 (2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00689398 Jy ! Component: 100 - total flux cleaned = 0.0112022 Jy ! Component: 150 - total flux cleaned = 0.014341 Jy ! Component: 200 - total flux cleaned = 0.0166168 Jy ! Total flux subtracted in 200 components = 0.0166168 Jy ! Clean residual min=-0.004517 max=0.004633 Jy/beam ! Clean residual mean=-0.000015 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.138292 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.138292 Jy ! Inverting map ! Added new window around map position (0.4, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406096 Jy ! Component: 100 - total flux cleaned = 0.00639178 Jy ! Component: 150 - total flux cleaned = 0.00834368 Jy ! Component: 200 - total flux cleaned = 0.0100049 Jy ! Total flux subtracted in 200 components = 0.0100049 Jy ! Clean residual min=-0.004286 max=0.003185 Jy/beam ! Clean residual mean=-0.000010 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.148297 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.148297 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=2.07 mas, bmaj=2.945 mas, bpa=5.111 degrees ! Estimated noise=0.417271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284743 Jy ! Component: 100 - total flux cleaned = 0.00488531 Jy ! Component: 150 - total flux cleaned = 0.00655869 Jy ! Component: 200 - total flux cleaned = 0.00769608 Jy ! Total flux subtracted in 200 components = 0.00769608 Jy ! Clean residual min=-0.005834 max=0.003492 Jy/beam ! Clean residual mean=-0.000012 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.155993 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 = 0.000884484 Jy ! Component: 100 - total flux cleaned = 0.00137165 Jy ! Component: 150 - total flux cleaned = 0.00174327 Jy ! Component: 200 - total flux cleaned = 0.00201746 Jy ! Total flux subtracted in 200 components = 0.00201746 Jy ! Clean residual min=-0.005637 max=0.003392 Jy/beam ! Clean residual mean=-0.000010 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.158011 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 91 components and 0.158011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9961 mas, bmaj=2.36 mas, bpa=13.74 degrees ! Estimated noise=0.344834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129849 Jy ! Component: 100 - total flux cleaned = -0.00115778 Jy ! Component: 150 - total flux cleaned = -0.000911345 Jy ! Component: 200 - total flux cleaned = -0.000610973 Jy ! Total flux subtracted in 200 components = -0.000610973 Jy ! Clean residual min=-0.004187 max=0.002867 Jy/beam ! Clean residual mean=-0.000006 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.1574 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.1574 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=0.037768Jy sigma=0.733830 ! Fit after self-cal, rms=0.037684Jy sigma=0.732337 wmodel /scr/pima/bp192a1_uvs/J0556+2610_X_map.mod ! Writing 109 model components to file: /scr/pima/bp192a1_uvs/J0556+2610_X_map.mod wobs /scr/pima/bp192a1_uvs/J0556+2610_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0556+2610_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0556+2610_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J0556+2610_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 = -0.00168438 Jy ! Component: 100 - total flux cleaned = -0.00285676 Jy ! Component: 150 - total flux cleaned = -0.0036393 Jy ! Component: 200 - total flux cleaned = -0.0041282 Jy ! Component: 250 - total flux cleaned = -0.00437769 Jy ! Component: 300 - total flux cleaned = -0.00437849 Jy ! Component: 350 - total flux cleaned = -0.00441562 Jy ! Component: 400 - total flux cleaned = -0.00427329 Jy ! Component: 450 - total flux cleaned = -0.00417117 Jy ! Component: 500 - total flux cleaned = -0.00410509 Jy ! Component: 550 - total flux cleaned = -0.00394725 Jy ! Component: 600 - total flux cleaned = -0.00385555 Jy ! Component: 650 - total flux cleaned = -0.00370872 Jy ! Component: 700 - total flux cleaned = -0.00362343 Jy ! Component: 750 - total flux cleaned = -0.0035123 Jy ! Component: 800 - total flux cleaned = -0.0033515 Jy ! Component: 850 - total flux cleaned = -0.00319524 Jy ! Component: 900 - total flux cleaned = -0.00301838 Jy ! Component: 950 - total flux cleaned = -0.00294435 Jy ! Component: 1000 - total flux cleaned = -0.00275129 Jy ! Component: 1050 - total flux cleaned = -0.0026111 Jy ! Component: 1100 - total flux cleaned = -0.00251996 Jy ! Component: 1150 - total flux cleaned = -0.00238606 Jy ! Component: 1200 - total flux cleaned = -0.00234242 Jy ! Component: 1250 - total flux cleaned = -0.00227842 Jy ! Component: 1300 - total flux cleaned = -0.00221556 Jy ! Component: 1350 - total flux cleaned = -0.00211307 Jy ! Component: 1400 - total flux cleaned = -0.00209349 Jy ! Component: 1450 - total flux cleaned = -0.002074 Jy ! Component: 1500 - total flux cleaned = -0.00203587 Jy ! Component: 1550 - total flux cleaned = -0.00207363 Jy ! Component: 1600 - total flux cleaned = -0.0020545 Jy ! Component: 1650 - total flux cleaned = -0.00203611 Jy ! Component: 1700 - total flux cleaned = -0.00205385 Jy ! Component: 1750 - total flux cleaned = -0.00205378 Jy ! Component: 1800 - total flux cleaned = -0.00212359 Jy ! Component: 1850 - total flux cleaned = -0.00214053 Jy ! Component: 1900 - total flux cleaned = -0.00214042 Jy ! Component: 1950 - total flux cleaned = -0.00214032 Jy ! Component: 2000 - total flux cleaned = -0.00220572 Jy ! Component: 2050 - total flux cleaned = -0.00222157 Jy ! Component: 2100 - total flux cleaned = -0.00222133 Jy ! Component: 2150 - total flux cleaned = -0.00223694 Jy ! Component: 2200 - total flux cleaned = -0.00220606 Jy ! Component: 2250 - total flux cleaned = -0.00228301 Jy ! Component: 2300 - total flux cleaned = -0.0022222 Jy ! Component: 2350 - total flux cleaned = -0.00228231 Jy ! Component: 2400 - total flux cleaned = -0.00223759 Jy ! Component: 2450 - total flux cleaned = -0.00228147 Jy ! Component: 2500 - total flux cleaned = -0.00226711 Jy ! Component: 2550 - total flux cleaned = -0.00228124 Jy ! Component: 2600 - total flux cleaned = -0.00223911 Jy ! Component: 2650 - total flux cleaned = -0.00225325 Jy ! Component: 2700 - total flux cleaned = -0.00225325 Jy ! Component: 2750 - total flux cleaned = -0.00223954 Jy ! Component: 2800 - total flux cleaned = -0.00217184 Jy ! Component: 2850 - total flux cleaned = -0.00213162 Jy ! Component: 2900 - total flux cleaned = -0.00206574 Jy ! Component: 2950 - total flux cleaned = -0.00198783 Jy ! Component: 3000 - total flux cleaned = -0.00200086 Jy ! Component: 3050 - total flux cleaned = -0.00196264 Jy ! Component: 3100 - total flux cleaned = -0.00194978 Jy ! Component: 3150 - total flux cleaned = -0.00182433 Jy ! Component: 3200 - total flux cleaned = -0.00181215 Jy ! Component: 3250 - total flux cleaned = -0.00177494 Jy ! Component: 3300 - total flux cleaned = -0.00168961 Jy ! Component: 3350 - total flux cleaned = -0.00165338 Jy ! Component: 3400 - total flux cleaned = -0.00160534 Jy ! Component: 3450 - total flux cleaned = -0.00156972 Jy ! Component: 3500 - total flux cleaned = -0.00153416 Jy ! Component: 3550 - total flux cleaned = -0.0014874 Jy ! Component: 3600 - total flux cleaned = -0.00144104 Jy ! Component: 3650 - total flux cleaned = -0.00139498 Jy ! Component: 3700 - total flux cleaned = -0.00137221 Jy ! Component: 3750 - total flux cleaned = -0.00130427 Jy ! Component: 3800 - total flux cleaned = -0.00123662 Jy ! Component: 3850 - total flux cleaned = -0.00120303 Jy ! Component: 3900 - total flux cleaned = -0.00109192 Jy ! Component: 3950 - total flux cleaned = -0.00102574 Jy ! Component: 4000 - total flux cleaned = -0.000982024 Jy ! Component: 4050 - total flux cleaned = -0.000895073 Jy ! Total flux subtracted in 4096 components = -0.00080871 Jy ! Clean residual min=-0.000601 max=0.000769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.156591 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 425 components and 0.156591 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0556+2610_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9961 x 2.36 at 13.74 degrees (North through East) ! Clean map min=-0.0013948 max=0.10816 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0556+2610_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108161 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186581 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.517508 0.517508 1.03502 2.07003 4.14006 8.28013 16.5603 33.1205 66.241 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 579.701 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0556+2610_X_uvs.log closed on Wed Sep 16 13:32:26 2015