! Started logfile: /d2/scr/pima/bp171a4_uvs/J1019-2219_X_uvs.log on Wed Jan 29 03:48:17 2014 obs /d2/scr/pima/bp171a4_uvs/J1019-2219_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1019-2219_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755556 visibilities/baseline/integration-bin. ! Found source: J1019-2219 ! ! 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 816 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/bp171a4_uvs/J1019-2219_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001898Jy sigma=32.548763 ! Fit after self-cal, rms=0.959491Jy sigma=31.244750 ! 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=0.9155 mas, bmaj=4.661 mas, bpa=-18.91 degrees ! Estimated noise=1.06444 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 = 0.0253532 Jy ! Component: 100 - total flux cleaned = 0.0395514 Jy ! Total flux subtracted in 100 components = 0.0395514 Jy ! Clean residual min=-0.006281 max=0.012430 Jy/beam ! Clean residual mean=-0.000014 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.0395514 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0395514 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=0.047033Jy sigma=1.616193 ! Fit after self-cal, rms=0.046425Jy sigma=1.600404 ! 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=1.192 mas, bmaj=4.719 mas, bpa=-17.33 degrees ! Estimated noise=0.779607 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 = 0.0211494 Jy ! Component: 100 - total flux cleaned = 0.0337688 Jy ! Component: 150 - total flux cleaned = 0.0421943 Jy ! Component: 200 - total flux cleaned = 0.0482756 Jy ! Total flux subtracted in 200 components = 0.0482756 Jy ! Clean residual min=-0.007914 max=0.015290 Jy/beam ! Clean residual mean=-0.000025 rms=0.003760 Jy/beam ! Combined flux in latest and established models = 0.087827 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 84 components and 0.087827 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=0.036305Jy sigma=1.184873 ! Fit after self-cal, rms=0.036030Jy sigma=1.179766 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.192 x 4.719 at -17.33 degrees (North through East) ! Clean map min=-0.0076408 max=0.037422 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* ! ! ! 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=0.036030Jy sigma=1.179766 ! Fit after self-cal, rms=0.036030Jy sigma=1.179766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=4.719 mas, bpa=-17.33 degrees ! Estimated noise=0.779607 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 = 0.00493644 Jy ! Component: 100 - total flux cleaned = 0.0083956 Jy ! Component: 150 - total flux cleaned = 0.0109591 Jy ! Component: 200 - total flux cleaned = 0.0128648 Jy ! Total flux subtracted in 200 components = 0.0128648 Jy ! Clean residual min=-0.007828 max=0.014633 Jy/beam ! Clean residual mean=-0.000023 rms=0.003556 Jy/beam ! Combined flux in latest and established models = 0.100692 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.100692 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=0.035440Jy sigma=1.142721 ! Fit after self-cal, rms=0.035431Jy sigma=1.142358 ! 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=0.035431Jy sigma=1.142358 ! Fit after self-cal, rms=0.035431Jy sigma=1.142358 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=4.719 mas, bpa=-17.33 degrees ! Estimated noise=0.779607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116263 Jy ! Component: 100 - total flux cleaned = 0.001376 Jy ! Component: 150 - total flux cleaned = 0.00152987 Jy ! Component: 200 - total flux cleaned = 0.00178115 Jy ! Total flux subtracted in 200 components = 0.00178115 Jy ! Clean residual min=-0.007843 max=0.014502 Jy/beam ! Clean residual mean=-0.000022 rms=0.003526 Jy/beam ! Combined flux in latest and established models = 0.102473 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.102473 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=0.035323Jy sigma=1.136833 ! Fit after self-cal, rms=0.035321Jy sigma=1.136730 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 = 0.000149978 Jy ! Component: 100 - total flux cleaned = 0.000295034 Jy ! Component: 150 - total flux cleaned = 0.000439702 Jy ! Component: 200 - total flux cleaned = 0.000582438 Jy ! Total flux subtracted in 200 components = 0.000582438 Jy ! Clean residual min=-0.007750 max=0.014427 Jy/beam ! Clean residual mean=-0.000022 rms=0.003511 Jy/beam ! Combined flux in latest and established models = 0.103055 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.103055 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=0.035209Jy sigma=1.133017 ! Fit after self-cal, rms=0.035207Jy sigma=1.132929 ! 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=0.035207Jy sigma=1.132929 ! Fit after self-cal, rms=0.035207Jy sigma=1.132929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=4.719 mas, bpa=-17.33 degrees ! Estimated noise=0.779607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.76054e-05 Jy ! Component: 100 - total flux cleaned = 0.000225523 Jy ! Component: 150 - total flux cleaned = 0.000408233 Jy ! Component: 200 - total flux cleaned = 0.000497074 Jy ! Total flux subtracted in 200 components = 0.000497074 Jy ! Clean residual min=-0.007655 max=0.014360 Jy/beam ! Clean residual mean=-0.000022 rms=0.003497 Jy/beam ! Combined flux in latest and established models = 0.103552 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.103552 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=0.035102Jy sigma=1.129584 ! Fit after self-cal, rms=0.035100Jy sigma=1.129498 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 = 8.2008e-05 Jy ! Component: 100 - total flux cleaned = 0.000217544 Jy ! Component: 150 - total flux cleaned = 0.000350272 Jy ! Component: 200 - total flux cleaned = 0.000479038 Jy ! Total flux subtracted in 200 components = 0.000479038 Jy ! Clean residual min=-0.007568 max=0.014297 Jy/beam ! Clean residual mean=-0.000022 rms=0.003484 Jy/beam ! Combined flux in latest and established models = 0.104032 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.104032 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=0.035003Jy sigma=1.126378 ! Fit after self-cal, rms=0.035000Jy sigma=1.126296 ! 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=0.035000Jy sigma=1.126296 ! Fit after self-cal, rms=0.035000Jy sigma=1.126296 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.339 mas, bmaj=6.186 mas, bpa=-2.438 degrees ! Estimated noise=0.879612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407421 Jy ! Component: 100 - total flux cleaned = 0.00611415 Jy ! Component: 150 - total flux cleaned = 0.00663067 Jy ! Component: 200 - total flux cleaned = 0.00694319 Jy ! Total flux subtracted in 200 components = 0.00694319 Jy ! Clean residual min=-0.010736 max=0.020531 Jy/beam ! Clean residual mean=-0.000034 rms=0.005099 Jy/beam ! Combined flux in latest and established models = 0.110975 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 114 components and 0.110975 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=0.035270Jy sigma=1.122313 ! Fit after self-cal, rms=0.035241Jy sigma=1.121727 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 = 0.000222699 Jy ! Component: 100 - total flux cleaned = 0.000440533 Jy ! Component: 150 - total flux cleaned = 0.000711955 Jy ! Component: 200 - total flux cleaned = 0.000841945 Jy ! Total flux subtracted in 200 components = 0.000841945 Jy ! Clean residual min=-0.010591 max=0.020276 Jy/beam ! Clean residual mean=-0.000034 rms=0.005053 Jy/beam ! Combined flux in latest and established models = 0.111817 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.111817 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=0.035325Jy sigma=1.120498 ! Fit after self-cal, rms=0.035321Jy sigma=1.120210 ! 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=1.192 mas, bmaj=4.719 mas, bpa=-17.33 degrees ! Estimated noise=0.779607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.192 x 4.719 at -17.33 degrees (North through East) ! Clean map min=-0.0080525 max=0.033829 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=0.9155 mas, bmaj=4.661 mas, bpa=-18.91 degrees ! Estimated noise=1.06444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256766 Jy ! Component: 100 - total flux cleaned = 0.040628 Jy ! Component: 150 - total flux cleaned = 0.0508525 Jy ! Component: 200 - total flux cleaned = 0.0583626 Jy ! Total flux subtracted in 200 components = 0.0583626 Jy ! Clean residual min=-0.006113 max=0.010458 Jy/beam ! Clean residual mean=-0.000013 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 0.0583626 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 67 model components to the UV plane model. ! The established model now contains 67 components and 0.0583626 Jy ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=4.719 mas, bpa=-17.33 degrees ! Estimated noise=0.779607 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 = 0.0144456 Jy ! Component: 100 - total flux cleaned = 0.023603 Jy ! Component: 150 - total flux cleaned = 0.0299961 Jy ! Component: 200 - total flux cleaned = 0.0346793 Jy ! Total flux subtracted in 200 components = 0.0346793 Jy ! Clean residual min=-0.007715 max=0.014823 Jy/beam ! Clean residual mean=-0.000025 rms=0.003652 Jy/beam ! Combined flux in latest and established models = 0.0930419 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 108 components and 0.0930419 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=2.339 mas, bmaj=6.186 mas, bpa=-2.438 degrees ! Estimated noise=0.879612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748447 Jy ! Component: 100 - total flux cleaned = 0.01223 Jy ! Component: 150 - total flux cleaned = 0.0152964 Jy ! Component: 200 - total flux cleaned = 0.0162068 Jy ! Total flux subtracted in 200 components = 0.0162068 Jy ! Clean residual min=-0.010947 max=0.021020 Jy/beam ! Clean residual mean=-0.000035 rms=0.005151 Jy/beam ! Combined flux in latest and established models = 0.109249 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 = 0.000557834 Jy ! Component: 100 - total flux cleaned = 0.000851825 Jy ! Component: 150 - total flux cleaned = 0.00112617 Jy ! Component: 200 - total flux cleaned = 0.0013201 Jy ! Total flux subtracted in 200 components = 0.0013201 Jy ! Clean residual min=-0.010899 max=0.020681 Jy/beam ! Clean residual mean=-0.000035 rms=0.005098 Jy/beam ! Combined flux in latest and established models = 0.110569 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.110569 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=4.719 mas, bpa=-17.33 degrees ! Estimated noise=0.779607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234591 Jy ! Component: 100 - total flux cleaned = -0.00286475 Jy ! Component: 150 - total flux cleaned = -0.00338526 Jy ! Component: 200 - total flux cleaned = -0.00373556 Jy ! Total flux subtracted in 200 components = -0.00373556 Jy ! Clean residual min=-0.007683 max=0.014257 Jy/beam ! Clean residual mean=-0.000021 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.106833 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 0.106833 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=0.035153Jy sigma=1.123549 ! Fit after self-cal, rms=0.035135Jy sigma=1.123000 wmodel /d2/scr/pima/bp171a4_uvs/J1019-2219_X_map.mod ! Writing 134 model components to file: /d2/scr/pima/bp171a4_uvs/J1019-2219_X_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1019-2219_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1019-2219_X_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1019-2219_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a4_uvs/J1019-2219_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 = 0.00643972 Jy ! Component: 100 - total flux cleaned = 0.0118687 Jy ! Component: 150 - total flux cleaned = 0.016484 Jy ! Component: 200 - total flux cleaned = 0.0204647 Jy ! Component: 250 - total flux cleaned = 0.0240291 Jy ! Component: 300 - total flux cleaned = 0.0271719 Jy ! Component: 350 - total flux cleaned = 0.0289985 Jy ! Component: 400 - total flux cleaned = 0.0302483 Jy ! Component: 450 - total flux cleaned = 0.0312125 Jy ! Component: 500 - total flux cleaned = 0.0320195 Jy ! Component: 550 - total flux cleaned = 0.0328778 Jy ! Component: 600 - total flux cleaned = 0.0335114 Jy ! Component: 650 - total flux cleaned = 0.0341993 Jy ! Component: 700 - total flux cleaned = 0.0346061 Jy ! Component: 750 - total flux cleaned = 0.034997 Jy ! Component: 800 - total flux cleaned = 0.0354459 Jy ! Component: 850 - total flux cleaned = 0.0358749 Jy ! Component: 900 - total flux cleaned = 0.0362841 Jy ! Component: 950 - total flux cleaned = 0.0366103 Jy ! Component: 1000 - total flux cleaned = 0.0369217 Jy ! Component: 1050 - total flux cleaned = 0.0371584 Jy ! Component: 1100 - total flux cleaned = 0.0371539 Jy ! Component: 1150 - total flux cleaned = 0.0370981 Jy ! Component: 1200 - total flux cleaned = 0.0370975 Jy ! Component: 1250 - total flux cleaned = 0.0369948 Jy ! Component: 1300 - total flux cleaned = 0.0369938 Jy ! Component: 1350 - total flux cleaned = 0.0369457 Jy ! Component: 1400 - total flux cleaned = 0.0369457 Jy ! Component: 1450 - total flux cleaned = 0.036946 Jy ! Component: 1500 - total flux cleaned = 0.0369905 Jy ! Component: 1550 - total flux cleaned = 0.0372057 Jy ! Component: 1600 - total flux cleaned = 0.0373731 Jy ! Component: 1650 - total flux cleaned = 0.0375388 Jy ! Component: 1700 - total flux cleaned = 0.0377011 Jy ! Component: 1750 - total flux cleaned = 0.0378211 Jy ! Component: 1800 - total flux cleaned = 0.0380163 Jy ! Component: 1850 - total flux cleaned = 0.0380934 Jy ! Component: 1900 - total flux cleaned = 0.0382829 Jy ! Component: 1950 - total flux cleaned = 0.0384694 Jy ! Component: 2000 - total flux cleaned = 0.0385795 Jy ! Component: 2050 - total flux cleaned = 0.0387956 Jy ! Component: 2100 - total flux cleaned = 0.0389371 Jy ! Component: 2150 - total flux cleaned = 0.0390418 Jy ! Component: 2200 - total flux cleaned = 0.0391456 Jy ! Component: 2250 - total flux cleaned = 0.0391458 Jy ! Component: 2300 - total flux cleaned = 0.0392139 Jy ! Component: 2350 - total flux cleaned = 0.0392809 Jy ! Component: 2400 - total flux cleaned = 0.0393139 Jy ! Component: 2450 - total flux cleaned = 0.0394454 Jy ! Component: 2500 - total flux cleaned = 0.0395106 Jy ! Component: 2550 - total flux cleaned = 0.0395428 Jy ! Component: 2600 - total flux cleaned = 0.0396075 Jy ! Component: 2650 - total flux cleaned = 0.0397038 Jy ! Component: 2700 - total flux cleaned = 0.0398638 Jy ! Component: 2750 - total flux cleaned = 0.0399913 Jy ! Component: 2800 - total flux cleaned = 0.0401816 Jy ! Component: 2850 - total flux cleaned = 0.0403399 Jy ! Component: 2900 - total flux cleaned = 0.0404661 Jy ! Component: 2950 - total flux cleaned = 0.0406237 Jy ! Component: 3000 - total flux cleaned = 0.0407181 Jy ! Component: 3050 - total flux cleaned = 0.0409063 Jy ! Component: 3100 - total flux cleaned = 0.0409691 Jy ! Component: 3150 - total flux cleaned = 0.0410942 Jy ! Component: 3200 - total flux cleaned = 0.0411568 Jy ! Component: 3250 - total flux cleaned = 0.0411567 Jy ! Component: 3300 - total flux cleaned = 0.0411253 Jy ! Component: 3350 - total flux cleaned = 0.0410625 Jy ! Component: 3400 - total flux cleaned = 0.0409687 Jy ! Component: 3450 - total flux cleaned = 0.0409684 Jy ! Component: 3500 - total flux cleaned = 0.0409055 Jy ! Component: 3550 - total flux cleaned = 0.0408109 Jy ! Component: 3600 - total flux cleaned = 0.040716 Jy ! Component: 3650 - total flux cleaned = 0.0406527 Jy ! Component: 3700 - total flux cleaned = 0.0404931 Jy ! Component: 3750 - total flux cleaned = 0.0403329 Jy ! Component: 3800 - total flux cleaned = 0.0402362 Jy ! Component: 3850 - total flux cleaned = 0.0401066 Jy ! Component: 3900 - total flux cleaned = 0.0399767 Jy ! Component: 3950 - total flux cleaned = 0.0397483 Jy ! Component: 4000 - total flux cleaned = 0.0395838 Jy ! Component: 4050 - total flux cleaned = 0.0394517 Jy ! Total flux subtracted in 4096 components = 0.0392858 Jy ! Clean residual min=-0.001924 max=0.001865 Jy/beam ! Clean residual mean=-0.000010 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.146119 Jy keep ! Adding 438 model components to the UV plane model. ! The established model now contains 572 components and 0.146119 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1019-2219_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.192 x 4.719 at -17.33 degrees (North through East) ! Clean map min=-0.0042978 max=0.032198 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1019-2219_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0321979 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000482964 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.49996 4.49996 8.99992 17.9998 35.9997 71.9994 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 66.667 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1019-2219_X_uvs.log closed on Wed Jan 29 03:48:28 2014