! Started logfile: /d2/scr/pima/bp171aa_uvs/J1241-2353_C_uvs.log on Thu Nov 28 23:38:34 2013 obs /d2/scr/pima/bp171aa_uvs/J1241-2353_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1241-2353_C_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.846032 visibilities/baseline/integration-bin. ! Found source: J1241-2353 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4264 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 /d2/scr/pima/bp171aa_uvs/J1241-2353_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002969Jy sigma=0.709111 ! Fit after self-cal, rms=0.948555Jy sigma=0.670640 ! 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=1.26 mas, bmaj=3.484 mas, bpa=0.1979 degrees ! Estimated noise=22.4502 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 = 0.0358412 Jy ! Component: 100 - total flux cleaned = 0.0471509 Jy ! Total flux subtracted in 100 components = 0.0471509 Jy ! Clean residual min=-0.003294 max=0.005124 Jy/beam ! Clean residual mean=0.000001 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.0471509 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0471509 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=0.039533Jy sigma=0.027947 ! Fit after self-cal, rms=0.039299Jy sigma=0.027781 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650526 Jy ! Component: 100 - total flux cleaned = 0.0104947 Jy ! Total flux subtracted in 100 components = 0.0104947 Jy ! Clean residual min=-0.002902 max=0.003023 Jy/beam ! Clean residual mean=0.000002 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0576456 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0576456 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=0.037549Jy sigma=0.026543 ! Fit after self-cal, rms=0.037516Jy sigma=0.026520 ! 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=1.563 mas, bmaj=4.182 mas, bpa=-0.05394 degrees ! Estimated noise=15.3162 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 = 0.00456455 Jy ! Component: 100 - total flux cleaned = 0.00692814 Jy ! Component: 150 - total flux cleaned = 0.00820707 Jy ! Component: 200 - total flux cleaned = 0.00889962 Jy ! Total flux subtracted in 200 components = 0.00889962 Jy ! Clean residual min=-0.002116 max=0.002029 Jy/beam ! Clean residual mean=0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0665452 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.0665452 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=0.036992Jy sigma=0.026149 ! Fit after self-cal, rms=0.036986Jy sigma=0.026145 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.563 x 4.182 at -0.05394 degrees (North through East) ! Clean map min=-0.0019661 max=0.047509 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 0.95 FD 1.09 HN 1.03 KP 0.91 ! LA 1.09 MK 1.04 NL 1.13 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! 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 1.04 FD 1.12 HN 1.01 KP 0.98 ! LA 1.03 MK 1.05 NL 0.94 OV 0.88 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.08 KP 0.96 ! LA 1.05 MK 1.16 NL 1.04 OV 0.90 ! PT 0.96 SC 0.97 ! ! ! 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 1.02 FD 1.01 HN 0.99 KP 0.96 ! LA 1.02 MK 1.01 NL 1.09 OV 1.04 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.07 KP 1.02 ! LA 1.04 MK 1.02 NL 1.05 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.036986Jy sigma=0.026145 ! Fit after self-cal, rms=0.037380Jy sigma=0.026030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.185 mas, bpa=0.393 degrees ! Estimated noise=15.548 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 = 0.000924664 Jy ! Component: 100 - total flux cleaned = 0.00127276 Jy ! Component: 150 - total flux cleaned = 0.00130591 Jy ! Component: 200 - total flux cleaned = 0.00132579 Jy ! Total flux subtracted in 200 components = 0.00132579 Jy ! Clean residual min=-0.001765 max=0.001762 Jy/beam ! Clean residual mean=0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.067871 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.067871 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=0.037359Jy sigma=0.026014 ! Fit after self-cal, rms=0.037370Jy sigma=0.026011 ! 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=0.037370Jy sigma=0.026011 ! Fit after self-cal, rms=0.037517Jy sigma=0.026006 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.568 mas, bmaj=4.174 mas, bpa=0.5912 degrees ! Estimated noise=15.6434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588987 Jy ! Component: 100 - total flux cleaned = 0.000734315 Jy ! Component: 150 - total flux cleaned = 0.000753205 Jy ! Component: 200 - total flux cleaned = 0.000780775 Jy ! Total flux subtracted in 200 components = 0.000780775 Jy ! Clean residual min=-0.001782 max=0.001764 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0686518 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0686518 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=0.037507Jy sigma=0.025999 ! Fit after self-cal, rms=0.037508Jy sigma=0.025999 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 = 5.13222e-05 Jy ! Component: 100 - total flux cleaned = 5.05045e-05 Jy ! Component: 150 - total flux cleaned = 4.99312e-05 Jy ! Component: 200 - total flux cleaned = 5.83469e-05 Jy ! Total flux subtracted in 200 components = 5.83469e-05 Jy ! Clean residual min=-0.001783 max=0.001773 Jy/beam ! Clean residual mean=0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0687101 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0687101 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=0.037503Jy sigma=0.025996 ! Fit after self-cal, rms=0.037503Jy sigma=0.025995 ! 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=0.037503Jy sigma=0.025995 ! Fit after self-cal, rms=0.037581Jy sigma=0.025994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.168 mas, bpa=0.6708 degrees ! Estimated noise=15.6983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407832 Jy ! Component: 100 - total flux cleaned = 0.000435432 Jy ! Component: 150 - total flux cleaned = 0.000443734 Jy ! Component: 200 - total flux cleaned = 0.000460299 Jy ! Total flux subtracted in 200 components = 0.000460299 Jy ! Clean residual min=-0.001795 max=0.001778 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0691704 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0691704 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=0.037575Jy sigma=0.025990 ! Fit after self-cal, rms=0.037575Jy sigma=0.025990 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 = 4.52035e-05 Jy ! Component: 100 - total flux cleaned = 4.52627e-05 Jy ! Component: 150 - total flux cleaned = 4.54182e-05 Jy ! Component: 200 - total flux cleaned = 6.09774e-05 Jy ! Total flux subtracted in 200 components = 6.09774e-05 Jy ! Clean residual min=-0.001796 max=0.001784 Jy/beam ! Clean residual mean=0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0692314 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.0692314 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=0.037572Jy sigma=0.025987 ! Fit after self-cal, rms=0.037571Jy sigma=0.025987 ! 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=0.037571Jy sigma=0.025987 ! Fit after self-cal, rms=0.037620Jy sigma=0.025986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.735 mas, bmaj=9.347 mas, bpa=7.517 degrees ! Estimated noise=20.2807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100109 Jy ! Component: 100 - total flux cleaned = 0.00126481 Jy ! Component: 150 - total flux cleaned = 0.00130651 Jy ! Component: 200 - total flux cleaned = 0.00134446 Jy ! Total flux subtracted in 200 components = 0.00134446 Jy ! Clean residual min=-0.002314 max=0.002463 Jy/beam ! Clean residual mean=0.000009 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.0705759 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 53 components and 0.0705759 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=0.037630Jy sigma=0.025993 ! Fit after self-cal, rms=0.037628Jy sigma=0.025992 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 = 2.58413e-05 Jy ! Component: 100 - total flux cleaned = 6.10375e-05 Jy ! Component: 150 - total flux cleaned = 8.25497e-05 Jy ! Component: 200 - total flux cleaned = 0.000113215 Jy ! Total flux subtracted in 200 components = 0.000113215 Jy ! Clean residual min=-0.002319 max=0.002461 Jy/beam ! Clean residual mean=0.000009 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0706891 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 55 components and 0.0706891 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=0.037640Jy sigma=0.026000 ! Fit after self-cal, rms=0.037638Jy sigma=0.025999 ! 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=1.564 mas, bmaj=4.165 mas, bpa=0.6948 degrees ! Estimated noise=15.7325 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 4.165 at 0.6948 degrees (North through East) ! Clean map min=-0.0016765 max=0.047293 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=1.261 mas, bmaj=3.465 mas, bpa=1.04 degrees ! Estimated noise=23.0509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370277 Jy ! Component: 100 - total flux cleaned = 0.0496085 Jy ! Component: 150 - total flux cleaned = 0.0562659 Jy ! Component: 200 - total flux cleaned = 0.0604081 Jy ! Total flux subtracted in 200 components = 0.0604081 Jy ! Clean residual min=-0.003217 max=0.002965 Jy/beam ! Clean residual mean=0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0604082 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0604082 Jy ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=4.165 mas, bpa=0.6948 degrees ! Estimated noise=15.7325 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 = 0.00434721 Jy ! Component: 100 - total flux cleaned = 0.00658583 Jy ! Component: 150 - total flux cleaned = 0.00779691 Jy ! Component: 200 - total flux cleaned = 0.00845254 Jy ! Total flux subtracted in 200 components = 0.00845254 Jy ! Clean residual min=-0.001803 max=0.001806 Jy/beam ! Clean residual mean=0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0688607 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.0688607 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=3.735 mas, bmaj=9.347 mas, bpa=7.517 degrees ! Estimated noise=20.2807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117597 Jy ! Component: 100 - total flux cleaned = 0.00143217 Jy ! Component: 150 - total flux cleaned = 0.00148573 Jy ! Component: 200 - total flux cleaned = 0.00153439 Jy ! Total flux subtracted in 200 components = 0.00153439 Jy ! Clean residual min=-0.002341 max=0.002451 Jy/beam ! Clean residual mean=0.000009 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0703951 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 = 4.40368e-05 Jy ! Component: 100 - total flux cleaned = 8.45082e-05 Jy ! Component: 150 - total flux cleaned = 0.000109759 Jy ! Component: 200 - total flux cleaned = 0.000144752 Jy ! Total flux subtracted in 200 components = 0.000144752 Jy ! Clean residual min=-0.002322 max=0.002446 Jy/beam ! Clean residual mean=0.000009 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.0705398 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.0705398 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=4.165 mas, bpa=0.6948 degrees ! Estimated noise=15.7325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000828316 Jy ! Component: 100 - total flux cleaned = -0.000831842 Jy ! Component: 150 - total flux cleaned = -0.000832217 Jy ! Component: 200 - total flux cleaned = -0.000832764 Jy ! Total flux subtracted in 200 components = -0.000832764 Jy ! Clean residual min=-0.001776 max=0.001764 Jy/beam ! Clean residual mean=0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0697071 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0697071 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=0.037630Jy sigma=0.025994 ! Fit after self-cal, rms=0.037629Jy sigma=0.025992 wmodel /d2/scr/pima/bp171aa_uvs/J1241-2353_C_map.mod ! Writing 46 model components to file: /d2/scr/pima/bp171aa_uvs/J1241-2353_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1241-2353_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1241-2353_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1241-2353_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1241-2353_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 = -0.000300443 Jy ! Component: 100 - total flux cleaned = -0.000585903 Jy ! Component: 150 - total flux cleaned = -0.000737784 Jy ! Component: 200 - total flux cleaned = -0.000824911 Jy ! Component: 250 - total flux cleaned = -0.000938112 Jy ! Component: 300 - total flux cleaned = -0.000992843 Jy ! Component: 350 - total flux cleaned = -0.00102022 Jy ! Component: 400 - total flux cleaned = -0.00102083 Jy ! Component: 450 - total flux cleaned = -0.00104576 Jy ! Component: 500 - total flux cleaned = -0.000972118 Jy ! Component: 550 - total flux cleaned = -0.000972468 Jy ! Component: 600 - total flux cleaned = -0.000878641 Jy ! Component: 650 - total flux cleaned = -0.000855935 Jy ! Component: 700 - total flux cleaned = -0.0008559 Jy ! Component: 750 - total flux cleaned = -0.000811817 Jy ! Component: 800 - total flux cleaned = -0.000790125 Jy ! Component: 850 - total flux cleaned = -0.00081116 Jy ! Component: 900 - total flux cleaned = -0.000789956 Jy ! Component: 950 - total flux cleaned = -0.000769174 Jy ! Component: 1000 - total flux cleaned = -0.000748774 Jy ! Component: 1050 - total flux cleaned = -0.000709428 Jy ! Component: 1100 - total flux cleaned = -0.000690725 Jy ! Component: 1150 - total flux cleaned = -0.000728911 Jy ! Component: 1200 - total flux cleaned = -0.000728895 Jy ! Component: 1250 - total flux cleaned = -0.000710548 Jy ! Component: 1300 - total flux cleaned = -0.000674702 Jy ! Component: 1350 - total flux cleaned = -0.000621859 Jy ! Component: 1400 - total flux cleaned = -0.000622116 Jy ! Component: 1450 - total flux cleaned = -0.00065643 Jy ! Component: 1500 - total flux cleaned = -0.000622781 Jy ! Component: 1550 - total flux cleaned = -0.000672722 Jy ! Component: 1600 - total flux cleaned = -0.000640341 Jy ! Component: 1650 - total flux cleaned = -0.000673034 Jy ! Component: 1700 - total flux cleaned = -0.000720712 Jy ! Component: 1750 - total flux cleaned = -0.000752136 Jy ! Component: 1800 - total flux cleaned = -0.000767571 Jy ! Component: 1850 - total flux cleaned = -0.00081327 Jy ! Component: 1900 - total flux cleaned = -0.000933472 Jy ! Component: 1950 - total flux cleaned = -0.000873712 Jy ! Component: 2000 - total flux cleaned = -0.000976797 Jy ! Component: 2050 - total flux cleaned = -0.000962091 Jy ! Component: 2100 - total flux cleaned = -0.00097647 Jy ! Component: 2150 - total flux cleaned = -0.00104781 Jy ! Component: 2200 - total flux cleaned = -0.00103388 Jy ! Component: 2250 - total flux cleaned = -0.00111735 Jy ! Component: 2300 - total flux cleaned = -0.00113096 Jy ! Component: 2350 - total flux cleaned = -0.00119907 Jy ! Component: 2400 - total flux cleaned = -0.00118552 Jy ! Component: 2450 - total flux cleaned = -0.00123903 Jy ! Component: 2500 - total flux cleaned = -0.00125219 Jy ! Component: 2550 - total flux cleaned = -0.00129169 Jy ! Component: 2600 - total flux cleaned = -0.00131757 Jy ! Component: 2650 - total flux cleaned = -0.00138181 Jy ! Component: 2700 - total flux cleaned = -0.00138171 Jy ! Component: 2750 - total flux cleaned = -0.00136915 Jy ! Component: 2800 - total flux cleaned = -0.00143186 Jy ! Component: 2850 - total flux cleaned = -0.00144417 Jy ! Component: 2900 - total flux cleaned = -0.00151775 Jy ! Component: 2950 - total flux cleaned = -0.00149327 Jy ! Component: 3000 - total flux cleaned = -0.00152954 Jy ! Component: 3050 - total flux cleaned = -0.00155345 Jy ! Component: 3100 - total flux cleaned = -0.00154163 Jy ! Component: 3150 - total flux cleaned = -0.0015888 Jy ! Component: 3200 - total flux cleaned = -0.00161211 Jy ! Component: 3250 - total flux cleaned = -0.0016353 Jy ! Component: 3300 - total flux cleaned = -0.00162376 Jy ! Component: 3350 - total flux cleaned = -0.00166959 Jy ! Component: 3400 - total flux cleaned = -0.00171497 Jy ! Component: 3450 - total flux cleaned = -0.00171506 Jy ! Component: 3500 - total flux cleaned = -0.00174865 Jy ! Component: 3550 - total flux cleaned = -0.00177096 Jy ! Component: 3600 - total flux cleaned = -0.00172679 Jy ! Component: 3650 - total flux cleaned = -0.00178175 Jy ! Component: 3700 - total flux cleaned = -0.00175993 Jy ! Component: 3750 - total flux cleaned = -0.00178164 Jy ! Component: 3800 - total flux cleaned = -0.00177082 Jy ! Component: 3850 - total flux cleaned = -0.00179217 Jy ! Component: 3900 - total flux cleaned = -0.00178156 Jy ! Component: 3950 - total flux cleaned = -0.00180269 Jy ! Component: 4000 - total flux cleaned = -0.00179212 Jy ! Component: 4050 - total flux cleaned = -0.00180253 Jy ! Total flux subtracted in 4096 components = -0.00184392 Jy ! Clean residual min=-0.000644 max=0.000733 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0678631 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 371 components and 0.0678631 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1241-2353_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 4.165 at 0.6948 degrees (North through East) ! Clean map min=-0.0013226 max=0.047543 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1241-2353_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0475429 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1492 1.1492 2.2984 4.59679 9.19358 18.3872 36.7743 73.5487 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 261.051 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1241-2353_C_uvs.log closed on Thu Nov 28 23:38:40 2013