! Started logfile: /scr/pima/bg219h_uvs/J0140-1532_X_uvs.log on Thu Apr 7 11:56:27 2016 obs /scr/pima/bg219h_uvs/J0140-1532_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0140-1532_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909524 visibilities/baseline/integration-bin. ! Found source: J0140-1532 ! ! 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 13752 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/bg219h_uvs/J0140-1532_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.024748Jy sigma=23.615714 ! Fit after self-cal, rms=0.756005Jy sigma=17.469202 ! 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=0.6783 mas, bmaj=1.726 mas, bpa=-4.669 degrees ! Estimated noise=0.575479 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 = 0.182846 Jy ! Component: 100 - total flux cleaned = 0.237473 Jy ! Total flux subtracted in 100 components = 0.237473 Jy ! Clean residual min=-0.015783 max=0.023980 Jy/beam ! Clean residual mean=0.000021 rms=0.004137 Jy/beam ! Combined flux in latest and established models = 0.237473 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.237473 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=0.102372Jy sigma=2.338857 ! Fit after self-cal, rms=0.102327Jy sigma=2.337852 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258307 Jy ! Component: 100 - total flux cleaned = 0.0383802 Jy ! Total flux subtracted in 100 components = 0.0383802 Jy ! Clean residual min=-0.013180 max=0.017796 Jy/beam ! Clean residual mean=0.000012 rms=0.003633 Jy/beam ! Combined flux in latest and established models = 0.275853 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.275853 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=0.094371Jy sigma=2.169569 ! Fit after self-cal, rms=0.094355Jy sigma=2.169055 ! 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=0.8361 mas, bmaj=2.03 mas, bpa=-4.914 degrees ! Estimated noise=0.379276 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 = 0.00884507 Jy ! Component: 100 - total flux cleaned = 0.0111537 Jy ! Component: 150 - total flux cleaned = 0.0109272 Jy ! Component: 200 - total flux cleaned = 0.010631 Jy ! Total flux subtracted in 200 components = 0.010631 Jy ! Clean residual min=-0.012171 max=0.020247 Jy/beam ! Clean residual mean=0.000013 rms=0.004294 Jy/beam ! Combined flux in latest and established models = 0.286484 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.286484 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=0.093435Jy sigma=2.154186 ! Fit after self-cal, rms=0.093434Jy sigma=2.154149 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8361 x 2.03 at -4.914 degrees (North through East) ! Clean map min=-0.011843 max=0.24823 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=0.093434Jy sigma=2.154149 ! Fit after self-cal, rms=0.093434Jy sigma=2.154149 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8361 mas, bmaj=2.03 mas, bpa=-4.914 degrees ! Estimated noise=0.379276 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 = -0.000180009 Jy ! Component: 100 - total flux cleaned = -0.000360241 Jy ! Component: 150 - total flux cleaned = -0.000525859 Jy ! Component: 200 - total flux cleaned = -0.00068509 Jy ! Total flux subtracted in 200 components = -0.00068509 Jy ! Clean residual min=-0.012126 max=0.020215 Jy/beam ! Clean residual mean=0.000013 rms=0.004285 Jy/beam ! Combined flux in latest and established models = 0.285799 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.285799 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=0.093298Jy sigma=2.151154 ! Fit after self-cal, rms=0.093296Jy sigma=2.151122 ! 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=0.093296Jy sigma=2.151122 ! Fit after self-cal, rms=0.089506Jy sigma=2.076159 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8492 mas, bmaj=2.05 mas, bpa=-4.621 degrees ! Estimated noise=0.363942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0103689 Jy ! Component: 100 - total flux cleaned = -0.0162589 Jy ! Component: 150 - total flux cleaned = -0.0198325 Jy ! Component: 200 - total flux cleaned = -0.0220195 Jy ! Total flux subtracted in 200 components = -0.0220195 Jy ! Clean residual min=-0.009129 max=0.015849 Jy/beam ! Clean residual mean=0.000012 rms=0.003615 Jy/beam ! Combined flux in latest and established models = 0.263779 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.263779 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=0.088469Jy sigma=2.041243 ! Fit after self-cal, rms=0.088483Jy sigma=2.041115 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 (24.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148884 Jy ! Component: 100 - total flux cleaned = 0.0212667 Jy ! Component: 150 - total flux cleaned = 0.0227092 Jy ! Component: 200 - total flux cleaned = 0.0235028 Jy ! Total flux subtracted in 200 components = 0.0235028 Jy ! Clean residual min=-0.009606 max=0.015442 Jy/beam ! Clean residual mean=0.000004 rms=0.003239 Jy/beam ! Combined flux in latest and established models = 0.287282 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 76 components and 0.287282 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=0.086353Jy sigma=1.968819 ! Fit after self-cal, rms=0.085829Jy sigma=1.952639 ! 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=0.085829Jy sigma=1.952639 ! Fit after self-cal, rms=0.084854Jy sigma=1.944370 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8531 mas, bmaj=2.06 mas, bpa=-4.689 degrees ! Estimated noise=0.359209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111992 Jy ! Component: 100 - total flux cleaned = 0.00155557 Jy ! Component: 150 - total flux cleaned = 0.00223224 Jy ! Component: 200 - total flux cleaned = 0.00263501 Jy ! Total flux subtracted in 200 components = 0.00263501 Jy ! Clean residual min=-0.008588 max=0.012521 Jy/beam ! Clean residual mean=0.000001 rms=0.002910 Jy/beam ! Combined flux in latest and established models = 0.289917 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 93 components and 0.289917 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=0.084124Jy sigma=1.917080 ! Fit after self-cal, rms=0.084048Jy sigma=1.913316 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 (8, 35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113145 Jy ! Component: 100 - total flux cleaned = 0.016888 Jy ! Component: 150 - total flux cleaned = 0.0203436 Jy ! Component: 200 - total flux cleaned = 0.0211628 Jy ! Total flux subtracted in 200 components = 0.0211628 Jy ! Clean residual min=-0.009356 max=0.011492 Jy/beam ! Clean residual mean=0.000004 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.31108 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 121 components and 0.31108 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=0.082378Jy sigma=1.874153 ! Fit after self-cal, rms=0.082226Jy sigma=1.869473 ! 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=0.082226Jy sigma=1.869473 ! Fit after self-cal, rms=0.081609Jy sigma=1.866584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.159 mas, bmaj=4.082 mas, bpa=-1.577 degrees ! Estimated noise=0.444787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100927 Jy ! Component: 100 - total flux cleaned = 0.000643119 Jy ! Component: 150 - total flux cleaned = 0.000333904 Jy ! Component: 200 - total flux cleaned = -7.98487e-05 Jy ! Total flux subtracted in 200 components = -7.98487e-05 Jy ! Clean residual min=-0.013730 max=0.015838 Jy/beam ! Clean residual mean=0.000009 rms=0.004492 Jy/beam ! Combined flux in latest and established models = 0.311 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 152 components and 0.311 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=0.081325Jy sigma=1.856915 ! Fit after self-cal, rms=0.081320Jy sigma=1.855803 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 = 0.00162838 Jy ! Component: 100 - total flux cleaned = 0.00137692 Jy ! Component: 150 - total flux cleaned = 0.00114981 Jy ! Component: 200 - total flux cleaned = 0.000853903 Jy ! Total flux subtracted in 200 components = 0.000853903 Jy ! Clean residual min=-0.014162 max=0.014851 Jy/beam ! Clean residual mean=0.000009 rms=0.004400 Jy/beam ! Combined flux in latest and established models = 0.311854 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 0.311854 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=0.081177Jy sigma=1.852753 ! Fit after self-cal, rms=0.081187Jy sigma=1.852336 ! 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=0.8548 mas, bmaj=2.064 mas, bpa=-4.713 degrees ! Estimated noise=0.356528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8548 x 2.064 at -4.713 degrees (North through East) ! Clean map min=-0.0079751 max=0.2343 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=0.6889 mas, bmaj=1.744 mas, bpa=-4.375 degrees ! Estimated noise=0.554135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175484 Jy ! Component: 100 - total flux cleaned = 0.226117 Jy ! Component: 150 - total flux cleaned = 0.253621 Jy ! Component: 200 - total flux cleaned = 0.272562 Jy ! Total flux subtracted in 200 components = 0.272562 Jy ! Clean residual min=-0.011945 max=0.017234 Jy/beam ! Clean residual mean=0.000008 rms=0.003103 Jy/beam ! Combined flux in latest and established models = 0.272562 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 0.272562 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8548 mas, bmaj=2.064 mas, bpa=-4.713 degrees ! Estimated noise=0.356528 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 (1.8, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173238 Jy ! Component: 100 - total flux cleaned = 0.0287215 Jy ! Component: 150 - total flux cleaned = 0.0373461 Jy ! Component: 200 - total flux cleaned = 0.0422895 Jy ! Total flux subtracted in 200 components = 0.0422895 Jy ! Clean residual min=-0.010084 max=0.012076 Jy/beam ! Clean residual mean=0.000002 rms=0.002680 Jy/beam ! Combined flux in latest and established models = 0.314852 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.314852 Jy ! Inverting map ! Added new window around map position (-16.6, 50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101969 Jy ! Component: 100 - total flux cleaned = 0.0146251 Jy ! Component: 150 - total flux cleaned = 0.015657 Jy ! Component: 200 - total flux cleaned = 0.0162183 Jy ! Total flux subtracted in 200 components = 0.0162183 Jy ! Clean residual min=-0.010367 max=0.010019 Jy/beam ! Clean residual mean=0.000005 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 0.33107 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.33107 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=2.159 mas, bmaj=4.082 mas, bpa=-1.577 degrees ! Estimated noise=0.444787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186175 Jy ! Component: 100 - total flux cleaned = 0.000795426 Jy ! Component: 150 - total flux cleaned = 0.000334943 Jy ! Component: 200 - total flux cleaned = -0.000362225 Jy ! Total flux subtracted in 200 components = -0.000362225 Jy ! Clean residual min=-0.013486 max=0.013345 Jy/beam ! Clean residual mean=0.000007 rms=0.004210 Jy/beam ! Combined flux in latest and established models = 0.330708 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 = -0.000518822 Jy ! Component: 100 - total flux cleaned = -0.00088143 Jy ! Component: 150 - total flux cleaned = -0.00133932 Jy ! Component: 200 - total flux cleaned = -0.00178113 Jy ! Total flux subtracted in 200 components = -0.00178113 Jy ! Clean residual min=-0.013427 max=0.013279 Jy/beam ! Clean residual mean=0.000008 rms=0.004158 Jy/beam ! Combined flux in latest and established models = 0.328927 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 117 components and 0.328927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8548 mas, bmaj=2.064 mas, bpa=-4.713 degrees ! Estimated noise=0.356528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237594 Jy ! Component: 100 - total flux cleaned = 0.00269381 Jy ! Component: 150 - total flux cleaned = 0.00298134 Jy ! Component: 200 - total flux cleaned = 0.00298502 Jy ! Total flux subtracted in 200 components = 0.00298502 Jy ! Clean residual min=-0.010130 max=0.008789 Jy/beam ! Clean residual mean=0.000003 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.331912 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.331912 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=0.080076Jy sigma=1.823233 ! Fit after self-cal, rms=0.079963Jy sigma=1.819685 wmodel /scr/pima/bg219h_uvs/J0140-1532_X_map.mod ! Writing 130 model components to file: /scr/pima/bg219h_uvs/J0140-1532_X_map.mod wobs /scr/pima/bg219h_uvs/J0140-1532_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0140-1532_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0140-1532_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0140-1532_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 = -0.00138808 Jy ! Component: 100 - total flux cleaned = -0.00155019 Jy ! Component: 150 - total flux cleaned = -0.00111798 Jy ! Component: 200 - total flux cleaned = -0.000297009 Jy ! Component: 250 - total flux cleaned = 0.000360751 Jy ! Component: 300 - total flux cleaned = 0.000869181 Jy ! Component: 350 - total flux cleaned = 0.00148263 Jy ! Component: 400 - total flux cleaned = 0.00207696 Jy ! Component: 450 - total flux cleaned = 0.00276696 Jy ! Component: 500 - total flux cleaned = 0.00298865 Jy ! Component: 550 - total flux cleaned = 0.00342217 Jy ! Component: 600 - total flux cleaned = 0.00384471 Jy ! Component: 650 - total flux cleaned = 0.00435856 Jy ! Component: 700 - total flux cleaned = 0.00485789 Jy ! Component: 750 - total flux cleaned = 0.00515006 Jy ! Component: 800 - total flux cleaned = 0.00581928 Jy ! Component: 850 - total flux cleaned = 0.00656812 Jy ! Component: 900 - total flux cleaned = 0.00720839 Jy ! Component: 950 - total flux cleaned = 0.00774419 Jy ! Component: 1000 - total flux cleaned = 0.00809414 Jy ! Component: 1050 - total flux cleaned = 0.00878393 Jy ! Component: 1100 - total flux cleaned = 0.00920464 Jy ! Component: 1150 - total flux cleaned = 0.009782 Jy ! Component: 1200 - total flux cleaned = 0.0100264 Jy ! Component: 1250 - total flux cleaned = 0.0106607 Jy ! Component: 1300 - total flux cleaned = 0.0107395 Jy ! Component: 1350 - total flux cleaned = 0.011351 Jy ! Component: 1400 - total flux cleaned = 0.0117252 Jy ! Component: 1450 - total flux cleaned = 0.0120193 Jy ! Component: 1500 - total flux cleaned = 0.0122366 Jy ! Component: 1550 - total flux cleaned = 0.0127334 Jy ! Component: 1600 - total flux cleaned = 0.0130136 Jy ! Component: 1650 - total flux cleaned = 0.0135624 Jy ! Component: 1700 - total flux cleaned = 0.0138304 Jy ! Component: 1750 - total flux cleaned = 0.014094 Jy ! Component: 1800 - total flux cleaned = 0.0141582 Jy ! Component: 1850 - total flux cleaned = 0.0144152 Jy ! Component: 1900 - total flux cleaned = 0.0146686 Jy ! Component: 1950 - total flux cleaned = 0.0148551 Jy ! Component: 2000 - total flux cleaned = 0.0150987 Jy ! Component: 2050 - total flux cleaned = 0.0152184 Jy ! Component: 2100 - total flux cleaned = 0.0152782 Jy ! Component: 2150 - total flux cleaned = 0.0155117 Jy ! Component: 2200 - total flux cleaned = 0.0156267 Jy ! Component: 2250 - total flux cleaned = 0.0157395 Jy ! Component: 2300 - total flux cleaned = 0.0160189 Jy ! Component: 2350 - total flux cleaned = 0.0161286 Jy ! Component: 2400 - total flux cleaned = 0.0163989 Jy ! Component: 2450 - total flux cleaned = 0.0163457 Jy ! Component: 2500 - total flux cleaned = 0.0165562 Jy ! Component: 2550 - total flux cleaned = 0.0166601 Jy ! Component: 2600 - total flux cleaned = 0.0169156 Jy ! Component: 2650 - total flux cleaned = 0.0169154 Jy ! Component: 2700 - total flux cleaned = 0.0172142 Jy ! Component: 2750 - total flux cleaned = 0.0174592 Jy ! Component: 2800 - total flux cleaned = 0.0175068 Jy ! Component: 2850 - total flux cleaned = 0.0175545 Jy ! Component: 2900 - total flux cleaned = 0.0177429 Jy ! Component: 2950 - total flux cleaned = 0.0178352 Jy ! Component: 3000 - total flux cleaned = 0.0179735 Jy ! Component: 3050 - total flux cleaned = 0.0181098 Jy ! Component: 3100 - total flux cleaned = 0.0181992 Jy ! Component: 3150 - total flux cleaned = 0.0182877 Jy ! Component: 3200 - total flux cleaned = 0.0185065 Jy ! Component: 3250 - total flux cleaned = 0.0185499 Jy ! Component: 3300 - total flux cleaned = 0.0186785 Jy ! Component: 3350 - total flux cleaned = 0.018679 Jy ! Component: 3400 - total flux cleaned = 0.0187627 Jy ! Component: 3450 - total flux cleaned = 0.0188453 Jy ! Component: 3500 - total flux cleaned = 0.0190497 Jy ! Component: 3550 - total flux cleaned = 0.0192111 Jy ! Component: 3600 - total flux cleaned = 0.0192915 Jy ! Component: 3650 - total flux cleaned = 0.0194105 Jy ! Component: 3700 - total flux cleaned = 0.0194495 Jy ! Component: 3750 - total flux cleaned = 0.019681 Jy ! Component: 3800 - total flux cleaned = 0.0197576 Jy ! Component: 3850 - total flux cleaned = 0.0199092 Jy ! Component: 3900 - total flux cleaned = 0.0200968 Jy ! Component: 3950 - total flux cleaned = 0.0201713 Jy ! Component: 4000 - total flux cleaned = 0.0203552 Jy ! Component: 4050 - total flux cleaned = 0.020428 Jy ! Total flux subtracted in 4096 components = 0.0206085 Jy ! Clean residual min=-0.001990 max=0.002064 Jy/beam ! Clean residual mean=-0.000004 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.35252 Jy keep ! Adding 370 model components to the UV plane model. ! The established model now contains 500 components and 0.35252 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0140-1532_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8548 x 2.064 at -4.713 degrees (North through East) ! Clean map min=-0.0057385 max=0.22206 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0140-1532_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.222061 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000662322 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.894783 0.894783 1.78957 3.57913 7.15826 14.3165 28.633 57.2661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.222 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 335.276 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0140-1532_X_uvs.log closed on Thu Apr 7 11:56:31 2016