! Started logfile: /scr/pima/bg219b_uvs/J0932-3405_X_uvs.log on Thu Apr 7 01:49:39 2016 obs /scr/pima/bg219b_uvs/J0932-3405_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0932-3405_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.930159 visibilities/baseline/integration-bin. ! Found source: J0932-3405 ! ! 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 14064 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/bg219b_uvs/J0932-3405_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.018050Jy sigma=19.207307 ! Fit after self-cal, rms=0.853205Jy sigma=15.734971 ! 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=0.6015 mas, bmaj=1.818 mas, bpa=-0.3775 degrees ! Estimated noise=0.71299 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 = 0.111346 Jy ! Component: 100 - total flux cleaned = 0.146244 Jy ! Total flux subtracted in 100 components = 0.146244 Jy ! Clean residual min=-0.011601 max=0.022153 Jy/beam ! Clean residual mean=-0.000014 rms=0.003335 Jy/beam ! Combined flux in latest and established models = 0.146244 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.146244 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=0.096847Jy sigma=1.640114 ! Fit after self-cal, rms=0.096743Jy sigma=1.639077 ! Inverting map ! Added new window around map position (1, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219264 Jy ! Component: 100 - total flux cleaned = 0.0342859 Jy ! Total flux subtracted in 100 components = 0.0342859 Jy ! Clean residual min=-0.009156 max=0.012425 Jy/beam ! Clean residual mean=-0.000010 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.18053 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.18053 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=0.091283Jy sigma=1.468780 ! Fit after self-cal, rms=0.091033Jy sigma=1.462949 ! 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=0.7786 mas, bmaj=2.177 mas, bpa=-1.301 degrees ! Estimated noise=0.431218 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 = 0.0136647 Jy ! Component: 100 - total flux cleaned = 0.0211698 Jy ! Component: 150 - total flux cleaned = 0.0255161 Jy ! Component: 200 - total flux cleaned = 0.0273761 Jy ! Total flux subtracted in 200 components = 0.0273761 Jy ! Clean residual min=-0.009521 max=0.013327 Jy/beam ! Clean residual mean=-0.000029 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 0.207906 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.207906 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=0.089598Jy sigma=1.406883 ! Fit after self-cal, rms=0.089521Jy sigma=1.404420 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7786 x 2.177 at -1.301 degrees (North through East) ! Clean map min=-0.0092141 max=0.14217 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.089521Jy sigma=1.404420 ! Fit after self-cal, rms=0.089521Jy sigma=1.404420 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.177 mas, bpa=-1.301 degrees ! Estimated noise=0.431218 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 = 0.0019 Jy ! Component: 100 - total flux cleaned = 0.00234822 Jy ! Component: 150 - total flux cleaned = 0.00265485 Jy ! Component: 200 - total flux cleaned = 0.0029244 Jy ! Total flux subtracted in 200 components = 0.0029244 Jy ! Clean residual min=-0.009470 max=0.012691 Jy/beam ! Clean residual mean=-0.000029 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 0.21083 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.21083 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=0.089270Jy sigma=1.401523 ! Fit after self-cal, rms=0.089255Jy sigma=1.400866 ! 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=0.089255Jy sigma=1.400866 ! Fit after self-cal, rms=0.089255Jy sigma=1.400866 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.177 mas, bpa=-1.301 degrees ! Estimated noise=0.431218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000932003 Jy ! Component: 100 - total flux cleaned = 0.00106347 Jy ! Component: 150 - total flux cleaned = 0.00123631 Jy ! Component: 200 - total flux cleaned = 0.00139182 Jy ! Total flux subtracted in 200 components = 0.00139182 Jy ! Clean residual min=-0.009366 max=0.012437 Jy/beam ! Clean residual mean=-0.000030 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 0.212222 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.212222 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=0.089112Jy sigma=1.399553 ! Fit after self-cal, rms=0.089103Jy sigma=1.399168 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 (-14.2, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113672 Jy ! Component: 100 - total flux cleaned = 0.0149366 Jy ! Component: 150 - total flux cleaned = 0.0163275 Jy ! Component: 200 - total flux cleaned = 0.0167461 Jy ! Total flux subtracted in 200 components = 0.0167461 Jy ! Clean residual min=-0.007983 max=0.010585 Jy/beam ! Clean residual mean=-0.000023 rms=0.002036 Jy/beam ! Combined flux in latest and established models = 0.228968 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 67 components and 0.228968 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=0.087450Jy sigma=1.365081 ! Fit after self-cal, rms=0.087254Jy sigma=1.358321 ! 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=0.087254Jy sigma=1.358321 ! Fit after self-cal, rms=0.087254Jy sigma=1.358321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.177 mas, bpa=-1.301 degrees ! Estimated noise=0.431218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349187 Jy ! Component: 100 - total flux cleaned = 0.00420132 Jy ! Component: 150 - total flux cleaned = 0.00444614 Jy ! Component: 200 - total flux cleaned = 0.00445272 Jy ! Total flux subtracted in 200 components = 0.00445272 Jy ! Clean residual min=-0.007091 max=0.007310 Jy/beam ! Clean residual mean=-0.000020 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.233421 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.233421 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=0.086732Jy sigma=1.350136 ! Fit after self-cal, rms=0.086727Jy sigma=1.348725 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 = 0.00144228 Jy ! Component: 100 - total flux cleaned = 0.00175066 Jy ! Component: 150 - total flux cleaned = 0.001753 Jy ! Component: 200 - total flux cleaned = 0.001756 Jy ! Total flux subtracted in 200 components = 0.001756 Jy ! Clean residual min=-0.006592 max=0.006156 Jy/beam ! Clean residual mean=-0.000018 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.235177 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.235177 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=0.086463Jy sigma=1.345229 ! Fit after self-cal, rms=0.086480Jy sigma=1.344727 ! 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=0.086480Jy sigma=1.344727 ! Fit after self-cal, rms=0.088544Jy sigma=1.337237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=7.091 mas, bpa=5.941 degrees ! Estimated noise=0.552462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011713 Jy ! Component: 100 - total flux cleaned = -0.00143535 Jy ! Component: 150 - total flux cleaned = -0.00148525 Jy ! Component: 200 - total flux cleaned = -0.00143707 Jy ! Total flux subtracted in 200 components = -0.00143707 Jy ! Clean residual min=-0.007508 max=0.006835 Jy/beam ! Clean residual mean=-0.000027 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.23374 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.23374 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=0.088533Jy sigma=1.337299 ! Fit after self-cal, rms=0.088574Jy sigma=1.337057 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 = 7.64001e-05 Jy ! Component: 100 - total flux cleaned = 2.98383e-05 Jy ! Component: 150 - total flux cleaned = 3.17228e-05 Jy ! Component: 200 - total flux cleaned = 3.15161e-05 Jy ! Total flux subtracted in 200 components = 3.15161e-05 Jy ! Clean residual min=-0.007433 max=0.006685 Jy/beam ! Clean residual mean=-0.000025 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.233772 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.233772 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=0.088579Jy sigma=1.337691 ! Fit after self-cal, rms=0.088572Jy sigma=1.337560 ! 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=0.7786 mas, bmaj=2.173 mas, bpa=-1.351 degrees ! Estimated noise=0.432689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7786 x 2.173 at -1.351 degrees (North through East) ! Clean map min=-0.0056014 max=0.12851 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=0.602 mas, bmaj=1.815 mas, bpa=-0.3756 degrees ! Estimated noise=0.716355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111309 Jy ! Component: 100 - total flux cleaned = 0.148993 Jy ! Component: 150 - total flux cleaned = 0.170979 Jy ! Component: 200 - total flux cleaned = 0.185509 Jy ! Total flux subtracted in 200 components = 0.185509 Jy ! Clean residual min=-0.008167 max=0.010571 Jy/beam ! Clean residual mean=-0.000010 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.185509 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.185509 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.173 mas, bpa=-1.351 degrees ! Estimated noise=0.432689 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 (-0.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171956 Jy ! Component: 100 - total flux cleaned = 0.0279776 Jy ! Component: 150 - total flux cleaned = 0.0353007 Jy ! Component: 200 - total flux cleaned = 0.0404225 Jy ! Total flux subtracted in 200 components = 0.0404225 Jy ! Clean residual min=-0.007742 max=0.006024 Jy/beam ! Clean residual mean=-0.000014 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.225931 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 66 components and 0.225931 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=2.227 mas, bmaj=7.091 mas, bpa=5.941 degrees ! Estimated noise=0.552462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060973 Jy ! Component: 100 - total flux cleaned = 0.00850169 Jy ! Component: 150 - total flux cleaned = 0.00944293 Jy ! Component: 200 - total flux cleaned = 0.0102288 Jy ! Total flux subtracted in 200 components = 0.0102288 Jy ! Clean residual min=-0.006346 max=0.006897 Jy/beam ! Clean residual mean=-0.000025 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.23616 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 = 0.000368022 Jy ! Component: 100 - total flux cleaned = 0.000477771 Jy ! Component: 150 - total flux cleaned = 0.000580444 Jy ! Component: 200 - total flux cleaned = 0.000676895 Jy ! Total flux subtracted in 200 components = 0.000676895 Jy ! Clean residual min=-0.006223 max=0.006822 Jy/beam ! Clean residual mean=-0.000025 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.236837 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.236837 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.173 mas, bpa=-1.351 degrees ! Estimated noise=0.432689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229276 Jy ! Component: 100 - total flux cleaned = 0.000120742 Jy ! Component: 150 - total flux cleaned = 0.000307841 Jy ! Component: 200 - total flux cleaned = 0.000362837 Jy ! Total flux subtracted in 200 components = 0.000362837 Jy ! Clean residual min=-0.005351 max=0.005043 Jy/beam ! Clean residual mean=-0.000011 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.2372 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.2372 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=0.088283Jy sigma=1.333354 ! Fit after self-cal, rms=0.088217Jy sigma=1.332191 wmodel /scr/pima/bg219b_uvs/J0932-3405_X_map.mod ! Writing 105 model components to file: /scr/pima/bg219b_uvs/J0932-3405_X_map.mod wobs /scr/pima/bg219b_uvs/J0932-3405_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0932-3405_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0932-3405_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0932-3405_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 = -0.00134421 Jy ! Component: 100 - total flux cleaned = -0.00176534 Jy ! Component: 150 - total flux cleaned = -0.00213856 Jy ! Component: 200 - total flux cleaned = -0.00269702 Jy ! Component: 250 - total flux cleaned = -0.0031549 Jy ! Component: 300 - total flux cleaned = -0.00352548 Jy ! Component: 350 - total flux cleaned = -0.00376089 Jy ! Component: 400 - total flux cleaned = -0.00392951 Jy ! Component: 450 - total flux cleaned = -0.00403795 Jy ! Component: 500 - total flux cleaned = -0.00424378 Jy ! Component: 550 - total flux cleaned = -0.00434135 Jy ! Component: 600 - total flux cleaned = -0.00438957 Jy ! Component: 650 - total flux cleaned = -0.00452875 Jy ! Component: 700 - total flux cleaned = -0.00457307 Jy ! Component: 750 - total flux cleaned = -0.00465946 Jy ! Component: 800 - total flux cleaned = -0.00457443 Jy ! Component: 850 - total flux cleaned = -0.00445197 Jy ! Component: 900 - total flux cleaned = -0.00453175 Jy ! Component: 950 - total flux cleaned = -0.00441632 Jy ! Component: 1000 - total flux cleaned = -0.00452858 Jy ! Component: 1050 - total flux cleaned = -0.00452926 Jy ! Component: 1100 - total flux cleaned = -0.00467058 Jy ! Component: 1150 - total flux cleaned = -0.0046009 Jy ! Component: 1200 - total flux cleaned = -0.00453317 Jy ! Component: 1250 - total flux cleaned = -0.00453277 Jy ! Component: 1300 - total flux cleaned = -0.00433783 Jy ! Component: 1350 - total flux cleaned = -0.00421102 Jy ! Component: 1400 - total flux cleaned = -0.00405564 Jy ! Component: 1450 - total flux cleaned = -0.00390276 Jy ! Component: 1500 - total flux cleaned = -0.00384319 Jy ! Component: 1550 - total flux cleaned = -0.00378421 Jy ! Component: 1600 - total flux cleaned = -0.00372645 Jy ! Component: 1650 - total flux cleaned = -0.00366943 Jy ! Component: 1700 - total flux cleaned = -0.00366907 Jy ! Component: 1750 - total flux cleaned = -0.00355885 Jy ! Component: 1800 - total flux cleaned = -0.00353193 Jy ! Component: 1850 - total flux cleaned = -0.00353198 Jy ! Component: 1900 - total flux cleaned = -0.00345336 Jy ! Component: 1950 - total flux cleaned = -0.00337583 Jy ! Component: 2000 - total flux cleaned = -0.00329915 Jy ! Component: 2050 - total flux cleaned = -0.00322382 Jy ! Component: 2100 - total flux cleaned = -0.00317467 Jy ! Component: 2150 - total flux cleaned = -0.00310183 Jy ! Component: 2200 - total flux cleaned = -0.00307772 Jy ! Component: 2250 - total flux cleaned = -0.00295944 Jy ! Component: 2300 - total flux cleaned = -0.00291275 Jy ! Component: 2350 - total flux cleaned = -0.00279736 Jy ! Component: 2400 - total flux cleaned = -0.00268318 Jy ! Component: 2450 - total flux cleaned = -0.00259329 Jy ! Component: 2500 - total flux cleaned = -0.00248229 Jy ! Component: 2550 - total flux cleaned = -0.00241664 Jy ! Component: 2600 - total flux cleaned = -0.00224353 Jy ! Component: 2650 - total flux cleaned = -0.0021155 Jy ! Component: 2700 - total flux cleaned = -0.0020311 Jy ! Component: 2750 - total flux cleaned = -0.00186395 Jy ! Component: 2800 - total flux cleaned = -0.00173993 Jy ! Component: 2850 - total flux cleaned = -0.00157705 Jy ! Component: 2900 - total flux cleaned = -0.0013959 Jy ! Component: 2950 - total flux cleaned = -0.00127655 Jy ! Component: 3000 - total flux cleaned = -0.00113872 Jy ! Component: 3050 - total flux cleaned = -0.000963352 Jy ! Component: 3100 - total flux cleaned = -0.000828427 Jy ! Component: 3150 - total flux cleaned = -0.000656988 Jy ! Component: 3200 - total flux cleaned = -0.000600338 Jy ! Component: 3250 - total flux cleaned = -0.000432223 Jy ! Component: 3300 - total flux cleaned = -0.000339937 Jy ! Component: 3350 - total flux cleaned = -0.000211653 Jy ! Component: 3400 - total flux cleaned = -4.86433e-05 Jy ! Component: 3450 - total flux cleaned = 5.87033e-05 Jy ! Component: 3500 - total flux cleaned = 0.000147605 Jy ! Component: 3550 - total flux cleaned = 0.000253182 Jy ! Component: 3600 - total flux cleaned = 0.000392655 Jy ! Component: 3650 - total flux cleaned = 0.000479031 Jy ! Component: 3700 - total flux cleaned = 0.000581882 Jy ! Component: 3750 - total flux cleaned = 0.000581983 Jy ! Component: 3800 - total flux cleaned = 0.000649715 Jy ! Component: 3850 - total flux cleaned = 0.000766908 Jy ! Component: 3900 - total flux cleaned = 0.000833402 Jy ! Component: 3950 - total flux cleaned = 0.000915833 Jy ! Component: 4000 - total flux cleaned = 0.000981372 Jy ! Component: 4050 - total flux cleaned = 0.00107912 Jy ! Total flux subtracted in 4096 components = 0.00112758 Jy ! Clean residual min=-0.000919 max=0.001012 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.238327 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 403 components and 0.238327 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0932-3405_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7786 x 2.173 at -1.351 degrees (North through East) ! Clean map min=-0.0025667 max=0.12596 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0932-3405_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.669013 0.669013 1.33803 2.67605 5.35211 10.7042 21.4084 42.8169 85.6337 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 448.421 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0932-3405_X_uvs.log closed on Thu Apr 7 01:49:43 2016