! Started logfile: /d2/scr/pima/bp171a2_uvs/J0236+3612_X_uvs.log on Tue Feb 18 19:52:03 2014 obs /d2/scr/pima/bp171a2_uvs/J0236+3612_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0236+3612_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.722222 visibilities/baseline/integration-bin. ! Found source: J0236+3612 ! ! 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 624 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 /d2/scr/pima/bp171a2_uvs/J0236+3612_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=1.004696Jy sigma=42.091152 ! Fit after self-cal, rms=0.956096Jy sigma=39.949610 ! 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=0.732 mas, bmaj=2.693 mas, bpa=-26.24 degrees ! Estimated noise=0.93858 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 = 0.0293579 Jy ! Component: 100 - total flux cleaned = 0.0442312 Jy ! Total flux subtracted in 100 components = 0.0442312 Jy ! Clean residual min=-0.008761 max=0.012273 Jy/beam ! Clean residual mean=0.000009 rms=0.003240 Jy/beam ! Combined flux in latest and established models = 0.0442312 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0442312 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=0.040224Jy sigma=1.667311 ! Fit after self-cal, rms=0.038438Jy sigma=1.607186 ! 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=0.9361 mas, bmaj=2.793 mas, bpa=-27.68 degrees ! Estimated noise=0.701481 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 = 0.016613 Jy ! Component: 100 - total flux cleaned = 0.0273854 Jy ! Component: 150 - total flux cleaned = 0.0349463 Jy ! Component: 200 - total flux cleaned = 0.0403149 Jy ! Total flux subtracted in 200 components = 0.0403149 Jy ! Clean residual min=-0.008801 max=0.015138 Jy/beam ! Clean residual mean=0.000016 rms=0.003278 Jy/beam ! Combined flux in latest and established models = 0.0845461 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 57 components and 0.0845461 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=0.029530Jy sigma=1.211419 ! Fit after self-cal, rms=0.029397Jy sigma=1.207745 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9361 x 2.793 at -27.68 degrees (North through East) ! Clean map min=-0.008605 max=0.044366 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* 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* 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* 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* 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* 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* 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* 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* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.029397Jy sigma=1.207745 ! Fit after self-cal, rms=0.029397Jy sigma=1.207745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=2.793 mas, bpa=-27.68 degrees ! Estimated noise=0.701481 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 = 0.00405484 Jy ! Component: 100 - total flux cleaned = 0.0068706 Jy ! Component: 150 - total flux cleaned = 0.00859818 Jy ! Component: 200 - total flux cleaned = 0.00931122 Jy ! Total flux subtracted in 200 components = 0.00931122 Jy ! Clean residual min=-0.008845 max=0.014377 Jy/beam ! Clean residual mean=0.000011 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.0938573 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.0938573 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=0.028690Jy sigma=1.182782 ! Fit after self-cal, rms=0.028688Jy sigma=1.182312 ! 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=0.028688Jy sigma=1.182312 ! Fit after self-cal, rms=0.028688Jy sigma=1.182312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=2.793 mas, bpa=-27.68 degrees ! Estimated noise=0.701481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800117 Jy ! Component: 100 - total flux cleaned = 0.00126809 Jy ! Component: 150 - total flux cleaned = 0.00169427 Jy ! Component: 200 - total flux cleaned = 0.00201926 Jy ! Total flux subtracted in 200 components = 0.00201926 Jy ! Clean residual min=-0.008735 max=0.014310 Jy/beam ! Clean residual mean=0.000009 rms=0.003118 Jy/beam ! Combined flux in latest and established models = 0.0958766 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.0958766 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=0.028616Jy sigma=1.177954 ! Fit after self-cal, rms=0.028628Jy sigma=1.177708 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 (37.6, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133837 Jy ! Component: 100 - total flux cleaned = 0.0198685 Jy ! Component: 150 - total flux cleaned = 0.023956 Jy ! Component: 200 - total flux cleaned = 0.0271457 Jy ! Total flux subtracted in 200 components = 0.0271457 Jy ! Clean residual min=-0.006331 max=0.007357 Jy/beam ! Clean residual mean=0.000006 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.123022 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 114 components and 0.123022 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=0.022662Jy sigma=0.857784 ! Fit after self-cal, rms=0.021844Jy sigma=0.825663 ! 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=0.021844Jy sigma=0.825663 ! Fit after self-cal, rms=0.021844Jy sigma=0.825663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=2.793 mas, bpa=-27.68 degrees ! Estimated noise=0.701481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428391 Jy ! Component: 100 - total flux cleaned = 0.00711868 Jy ! Component: 150 - total flux cleaned = 0.00881138 Jy ! Component: 200 - total flux cleaned = 0.0100225 Jy ! Total flux subtracted in 200 components = 0.0100225 Jy ! Clean residual min=-0.005544 max=0.006026 Jy/beam ! Clean residual mean=0.000003 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.133045 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 142 components and 0.133045 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=0.020673Jy sigma=0.776984 ! Fit after self-cal, rms=0.020526Jy sigma=0.768929 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 = 0.0024669 Jy ! Component: 100 - total flux cleaned = 0.00355591 Jy ! Component: 150 - total flux cleaned = 0.0042839 Jy ! Component: 200 - total flux cleaned = 0.00482085 Jy ! Total flux subtracted in 200 components = 0.00482085 Jy ! Clean residual min=-0.005059 max=0.005680 Jy/beam ! Clean residual mean=0.000002 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.137866 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 162 components and 0.137866 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=0.019995Jy sigma=0.749598 ! Fit after self-cal, rms=0.019933Jy sigma=0.746490 ! 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=0.019933Jy sigma=0.746490 ! Fit after self-cal, rms=0.019933Jy sigma=0.746490 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=3.316 mas, bpa=-32.41 degrees ! Estimated noise=0.86266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278633 Jy ! Component: 100 - total flux cleaned = 0.00427783 Jy ! Component: 150 - total flux cleaned = 0.00456117 Jy ! Component: 200 - total flux cleaned = 0.00476023 Jy ! Total flux subtracted in 200 components = 0.00476023 Jy ! Clean residual min=-0.007842 max=0.008937 Jy/beam ! Clean residual mean=0.000003 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 0.142626 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 185 components and 0.142626 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=0.019713Jy sigma=0.737620 ! Fit after self-cal, rms=0.019664Jy sigma=0.735490 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 = 0.00137824 Jy ! Component: 100 - total flux cleaned = 0.0015183 Jy ! Component: 150 - total flux cleaned = 0.00172651 Jy ! Component: 200 - total flux cleaned = 0.00187587 Jy ! Total flux subtracted in 200 components = 0.00187587 Jy ! Clean residual min=-0.007492 max=0.008709 Jy/beam ! Clean residual mean=0.000002 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.144502 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 195 components and 0.144502 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=0.019533Jy sigma=0.731077 ! Fit after self-cal, rms=0.019513Jy sigma=0.730316 ! 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=0.9361 mas, bmaj=2.793 mas, bpa=-27.68 degrees ! Estimated noise=0.701481 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9361 x 2.793 at -27.68 degrees (North through East) ! Clean map min=-0.0046223 max=0.044795 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=0.732 mas, bmaj=2.693 mas, bpa=-26.24 degrees ! Estimated noise=0.93858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311263 Jy ! Component: 100 - total flux cleaned = 0.0466073 Jy ! Component: 150 - total flux cleaned = 0.0579369 Jy ! Component: 200 - total flux cleaned = 0.0670874 Jy ! Total flux subtracted in 200 components = 0.0670874 Jy ! Clean residual min=-0.006600 max=0.009624 Jy/beam ! Clean residual mean=0.000007 rms=0.002395 Jy/beam ! Combined flux in latest and established models = 0.0670874 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.0670874 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=2.793 mas, bpa=-27.68 degrees ! Estimated noise=0.701481 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127013 Jy ! Component: 100 - total flux cleaned = 0.0226337 Jy ! Component: 150 - total flux cleaned = 0.0308746 Jy ! Component: 200 - total flux cleaned = 0.0377788 Jy ! Total flux subtracted in 200 components = 0.0377788 Jy ! Clean residual min=-0.005449 max=0.007591 Jy/beam ! Clean residual mean=0.000015 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.104866 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 103 components and 0.104866 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=2.256 mas, bmaj=3.316 mas, bpa=-32.41 degrees ! Estimated noise=0.86266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104423 Jy ! Component: 100 - total flux cleaned = 0.0176919 Jy ! Component: 150 - total flux cleaned = 0.0229699 Jy ! Component: 200 - total flux cleaned = 0.0268724 Jy ! Total flux subtracted in 200 components = 0.0268724 Jy ! Clean residual min=-0.007047 max=0.008829 Jy/beam ! Clean residual mean=0.000012 rms=0.002973 Jy/beam ! Combined flux in latest and established models = 0.131739 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 = 0.00297274 Jy ! Component: 100 - total flux cleaned = 0.00530535 Jy ! Component: 150 - total flux cleaned = 0.00714611 Jy ! Component: 200 - total flux cleaned = 0.00860651 Jy ! Total flux subtracted in 200 components = 0.00860651 Jy ! Clean residual min=-0.006859 max=0.008392 Jy/beam ! Clean residual mean=0.000008 rms=0.002806 Jy/beam ! Combined flux in latest and established models = 0.140345 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 151 components and 0.140345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=2.793 mas, bpa=-27.68 degrees ! Estimated noise=0.701481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121502 Jy ! Component: 100 - total flux cleaned = 0.0015721 Jy ! Component: 150 - total flux cleaned = 0.00169225 Jy ! Component: 200 - total flux cleaned = 0.00169731 Jy ! Total flux subtracted in 200 components = 0.00169731 Jy ! Clean residual min=-0.004453 max=0.004961 Jy/beam ! Clean residual mean=0.000002 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.142042 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 168 components and 0.142042 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=0.019732Jy sigma=0.735290 ! Fit after self-cal, rms=0.019625Jy sigma=0.730534 wmodel /d2/scr/pima/bp171a2_uvs/J0236+3612_X_map.mod ! Writing 168 model components to file: /d2/scr/pima/bp171a2_uvs/J0236+3612_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0236+3612_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0236+3612_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0236+3612_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a2_uvs/J0236+3612_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 = 0.00186438 Jy ! Component: 100 - total flux cleaned = 0.00224737 Jy ! Component: 150 - total flux cleaned = 0.00294333 Jy ! Component: 200 - total flux cleaned = 0.00339658 Jy ! Component: 250 - total flux cleaned = 0.00369904 Jy ! Component: 300 - total flux cleaned = 0.0038705 Jy ! Component: 350 - total flux cleaned = 0.00419072 Jy ! Component: 400 - total flux cleaned = 0.00448948 Jy ! Component: 450 - total flux cleaned = 0.00448898 Jy ! Component: 500 - total flux cleaned = 0.004626 Jy ! Component: 550 - total flux cleaned = 0.00471148 Jy ! Component: 600 - total flux cleaned = 0.00479241 Jy ! Component: 650 - total flux cleaned = 0.00486878 Jy ! Component: 700 - total flux cleaned = 0.0049048 Jy ! Component: 750 - total flux cleaned = 0.00490521 Jy ! Component: 800 - total flux cleaned = 0.00497306 Jy ! Component: 850 - total flux cleaned = 0.00503846 Jy ! Component: 900 - total flux cleaned = 0.00503851 Jy ! Component: 950 - total flux cleaned = 0.0050097 Jy ! Component: 1000 - total flux cleaned = 0.00503954 Jy ! Component: 1050 - total flux cleaned = 0.00489851 Jy ! Component: 1100 - total flux cleaned = 0.00495342 Jy ! Component: 1150 - total flux cleaned = 0.00487445 Jy ! Component: 1200 - total flux cleaned = 0.00472148 Jy ! Component: 1250 - total flux cleaned = 0.0046221 Jy ! Component: 1300 - total flux cleaned = 0.00450203 Jy ! Component: 1350 - total flux cleaned = 0.00438576 Jy ! Component: 1400 - total flux cleaned = 0.00429535 Jy ! Component: 1450 - total flux cleaned = 0.00420772 Jy ! Component: 1500 - total flux cleaned = 0.00407941 Jy ! Component: 1550 - total flux cleaned = 0.00397494 Jy ! Component: 1600 - total flux cleaned = 0.00391353 Jy ! Component: 1650 - total flux cleaned = 0.00379348 Jy ! Component: 1700 - total flux cleaned = 0.00369611 Jy ! Component: 1750 - total flux cleaned = 0.00367724 Jy ! Component: 1800 - total flux cleaned = 0.00363976 Jy ! Component: 1850 - total flux cleaned = 0.00363969 Jy ! Component: 1900 - total flux cleaned = 0.00358556 Jy ! Component: 1950 - total flux cleaned = 0.00349637 Jy ! Component: 2000 - total flux cleaned = 0.00344386 Jy ! Component: 2050 - total flux cleaned = 0.00339241 Jy ! Component: 2100 - total flux cleaned = 0.0033418 Jy ! Component: 2150 - total flux cleaned = 0.00324202 Jy ! Component: 2200 - total flux cleaned = 0.00314346 Jy ! Component: 2250 - total flux cleaned = 0.00307872 Jy ! Component: 2300 - total flux cleaned = 0.00304644 Jy ! Component: 2350 - total flux cleaned = 0.00293561 Jy ! Component: 2400 - total flux cleaned = 0.00295145 Jy ! Component: 2450 - total flux cleaned = 0.00293609 Jy ! Component: 2500 - total flux cleaned = 0.00292083 Jy ! Component: 2550 - total flux cleaned = 0.00289101 Jy ! Component: 2600 - total flux cleaned = 0.00290606 Jy ! Component: 2650 - total flux cleaned = 0.00286152 Jy ! Component: 2700 - total flux cleaned = 0.00286163 Jy ! Component: 2750 - total flux cleaned = 0.00287635 Jy ! Component: 2800 - total flux cleaned = 0.0029344 Jy ! Component: 2850 - total flux cleaned = 0.00294884 Jy ! Component: 2900 - total flux cleaned = 0.0029632 Jy ! Component: 2950 - total flux cleaned = 0.00294889 Jy ! Component: 3000 - total flux cleaned = 0.00294884 Jy ! Component: 3050 - total flux cleaned = 0.00292034 Jy ! Component: 3100 - total flux cleaned = 0.00287786 Jy ! Component: 3150 - total flux cleaned = 0.00284971 Jy ! Component: 3200 - total flux cleaned = 0.00284966 Jy ! Component: 3250 - total flux cleaned = 0.00282153 Jy ! Component: 3300 - total flux cleaned = 0.00282152 Jy ! Component: 3350 - total flux cleaned = 0.00279346 Jy ! Component: 3400 - total flux cleaned = 0.00276538 Jy ! Component: 3450 - total flux cleaned = 0.00277936 Jy ! Component: 3500 - total flux cleaned = 0.00275147 Jy ! Component: 3550 - total flux cleaned = 0.00273746 Jy ! Component: 3600 - total flux cleaned = 0.00269572 Jy ! Component: 3650 - total flux cleaned = 0.00265404 Jy ! Component: 3700 - total flux cleaned = 0.00264011 Jy ! Component: 3750 - total flux cleaned = 0.00261225 Jy ! Component: 3800 - total flux cleaned = 0.00257062 Jy ! Component: 3850 - total flux cleaned = 0.00251495 Jy ! Component: 3900 - total flux cleaned = 0.00244535 Jy ! Component: 3950 - total flux cleaned = 0.00240359 Jy ! Component: 4000 - total flux cleaned = 0.00230596 Jy ! Component: 4050 - total flux cleaned = 0.00225009 Jy ! Total flux subtracted in 4096 components = 0.00216626 Jy ! Clean residual min=-0.000983 max=0.000860 Jy/beam ! Clean residual mean=0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.144209 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 466 components and 0.144209 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0236+3612_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9361 x 2.793 at -27.68 degrees (North through East) ! Clean map min=-0.0014217 max=0.044577 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0236+3612_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0445769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.74564 1.74564 3.49128 6.98256 13.9651 27.9302 55.8605 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 171.856 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0236+3612_X_uvs.log closed on Tue Feb 18 19:52:08 2014