! Started logfile: /scr/pima/bg219g_uvs/J1514+0252_X_uvs.log on Thu Apr 7 09:52:23 2016 obs /scr/pima/bg219g_uvs/J1514+0252_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1514+0252_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792308 visibilities/baseline/integration-bin. ! Found source: J1514+0252 ! ! 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 22248 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/bg219g_uvs/J1514+0252_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 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=1.017853Jy sigma=24.462534 ! Fit after self-cal, rms=0.880457Jy sigma=21.089485 ! 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=0.7623 mas, bmaj=1.783 mas, bpa=-4.09 degrees ! Estimated noise=0.465609 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 = 0.0949483 Jy ! Component: 100 - total flux cleaned = 0.117933 Jy ! Total flux subtracted in 100 components = 0.117933 Jy ! Clean residual min=-0.004692 max=0.009070 Jy/beam ! Clean residual mean=-0.000001 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.117933 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.117933 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=0.068437Jy sigma=1.515321 ! Fit after self-cal, rms=0.068113Jy sigma=1.510419 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092632 Jy ! Component: 100 - total flux cleaned = 0.0119849 Jy ! Total flux subtracted in 100 components = 0.0119849 Jy ! Clean residual min=-0.004518 max=0.004814 Jy/beam ! Clean residual mean=0.000001 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.129918 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.129918 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=0.067414Jy sigma=1.480139 ! Fit after self-cal, rms=0.067368Jy sigma=1.479320 ! 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=0.9651 mas, bmaj=2.166 mas, bpa=-6.145 degrees ! Estimated noise=0.268398 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 = -0.000846279 Jy ! Component: 100 - total flux cleaned = -0.00110556 Jy ! Component: 150 - total flux cleaned = -0.00138312 Jy ! Component: 200 - total flux cleaned = -0.00165858 Jy ! Total flux subtracted in 200 components = -0.00165858 Jy ! Clean residual min=-0.004933 max=0.008029 Jy/beam ! Clean residual mean=0.000002 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.128259 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.128259 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=0.067249Jy sigma=1.477299 ! Fit after self-cal, rms=0.067242Jy sigma=1.477214 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9651 x 2.166 at -6.145 degrees (North through East) ! Clean map min=-0.0047825 max=0.12358 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 0.98 HN 0.96 KP 0.95 ! LA 1.20 MK 1.02 NL 0.99 OV 0.95 ! PT 0.94 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=0.067242Jy sigma=1.477214 ! Fit after self-cal, rms=0.067510Jy sigma=1.474041 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9658 mas, bmaj=2.167 mas, bpa=-6.134 degrees ! Estimated noise=0.267578 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 = -0.000828198 Jy ! Component: 100 - total flux cleaned = -0.00102705 Jy ! Component: 150 - total flux cleaned = -0.00116926 Jy ! Component: 200 - total flux cleaned = -0.0013182 Jy ! Total flux subtracted in 200 components = -0.0013182 Jy ! Clean residual min=-0.004809 max=0.007333 Jy/beam ! Clean residual mean=0.000002 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.126941 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.126941 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=0.067462Jy sigma=1.473776 ! Fit after self-cal, rms=0.067470Jy sigma=1.473674 ! 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=0.067470Jy sigma=1.473674 ! Fit after self-cal, rms=0.066183Jy sigma=1.465501 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.974 mas, bmaj=2.178 mas, bpa=-6.01 degrees ! Estimated noise=0.26262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00224513 Jy ! Component: 100 - total flux cleaned = -0.00343625 Jy ! Component: 150 - total flux cleaned = -0.00411581 Jy ! Component: 200 - total flux cleaned = -0.00451337 Jy ! Total flux subtracted in 200 components = -0.00451337 Jy ! Clean residual min=-0.004431 max=0.007072 Jy/beam ! Clean residual mean=0.000001 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.122428 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.122428 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=0.066014Jy sigma=1.465559 ! Fit after self-cal, rms=0.066016Jy sigma=1.465418 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 (-15.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007579 Jy ! Component: 100 - total flux cleaned = 0.0122581 Jy ! Component: 150 - total flux cleaned = 0.0155732 Jy ! Component: 200 - total flux cleaned = 0.0173925 Jy ! Total flux subtracted in 200 components = 0.0173925 Jy ! Clean residual min=-0.004412 max=0.004784 Jy/beam ! Clean residual mean=0.000003 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.13982 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 109 components and 0.13982 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=0.064781Jy sigma=1.443296 ! Fit after self-cal, rms=0.064736Jy sigma=1.441395 ! 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=0.064736Jy sigma=1.441395 ! Fit after self-cal, rms=0.064603Jy sigma=1.439955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9769 mas, bmaj=2.183 mas, bpa=-6.014 degrees ! Estimated noise=0.261584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117955 Jy ! Component: 100 - total flux cleaned = 0.00188421 Jy ! Component: 150 - total flux cleaned = 0.00260746 Jy ! Component: 200 - total flux cleaned = 0.00326512 Jy ! Total flux subtracted in 200 components = 0.00326512 Jy ! Clean residual min=-0.004231 max=0.004328 Jy/beam ! Clean residual mean=0.000003 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.143085 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 134 components and 0.143085 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=0.064275Jy sigma=1.437168 ! Fit after self-cal, rms=0.064268Jy sigma=1.436824 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 = 0.00069626 Jy ! Component: 100 - total flux cleaned = 0.00121879 Jy ! Component: 150 - total flux cleaned = 0.00169343 Jy ! Component: 200 - total flux cleaned = 0.00205747 Jy ! Total flux subtracted in 200 components = 0.00205747 Jy ! Clean residual min=-0.004178 max=0.004289 Jy/beam ! Clean residual mean=0.000003 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.145143 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 141 components and 0.145143 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=0.064153Jy sigma=1.436595 ! Fit after self-cal, rms=0.064153Jy sigma=1.436501 ! 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=0.064153Jy sigma=1.436501 ! Fit after self-cal, rms=0.064071Jy sigma=1.435821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=3.238 mas, bpa=-6.04 degrees ! Estimated noise=0.319285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345769 Jy ! Component: 100 - total flux cleaned = 0.000133212 Jy ! Component: 150 - total flux cleaned = 0.000542325 Jy ! Component: 200 - total flux cleaned = 0.000777121 Jy ! Total flux subtracted in 200 components = 0.000777121 Jy ! Clean residual min=-0.006359 max=0.006365 Jy/beam ! Clean residual mean=0.000004 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.14592 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 147 components and 0.14592 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=0.063967Jy sigma=1.436798 ! Fit after self-cal, rms=0.063965Jy sigma=1.436595 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 = 0.000255396 Jy ! Component: 100 - total flux cleaned = 0.00035075 Jy ! Component: 150 - total flux cleaned = 0.000377224 Jy ! Component: 200 - total flux cleaned = 0.000377201 Jy ! Total flux subtracted in 200 components = 0.000377201 Jy ! Clean residual min=-0.006329 max=0.006426 Jy/beam ! Clean residual mean=0.000005 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.146297 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.146297 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=0.063954Jy sigma=1.437117 ! Fit after self-cal, rms=0.063957Jy sigma=1.437069 ! 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=0.9803 mas, bmaj=2.187 mas, bpa=-5.995 degrees ! Estimated noise=0.260699 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9803 x 2.187 at -5.995 degrees (North through East) ! Clean map min=-0.0040476 max=0.11873 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=0.773 mas, bmaj=1.801 mas, bpa=-4.004 degrees ! Estimated noise=0.455336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0927934 Jy ! Component: 100 - total flux cleaned = 0.114892 Jy ! Component: 150 - total flux cleaned = 0.124075 Jy ! Component: 200 - total flux cleaned = 0.12794 Jy ! Total flux subtracted in 200 components = 0.12794 Jy ! Clean residual min=-0.004573 max=0.004597 Jy/beam ! Clean residual mean=0.000000 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.12794 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.12794 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9803 mas, bmaj=2.187 mas, bpa=-5.995 degrees ! Estimated noise=0.260699 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 = 0.00796055 Jy ! Component: 100 - total flux cleaned = 0.0121066 Jy ! Component: 150 - total flux cleaned = 0.0130712 Jy ! Component: 200 - total flux cleaned = 0.0138499 Jy ! Total flux subtracted in 200 components = 0.0138499 Jy ! Clean residual min=-0.004318 max=0.004944 Jy/beam ! Clean residual mean=0.000002 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.14179 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 50 components and 0.14179 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=3.238 mas, bpa=-6.04 degrees ! Estimated noise=0.319285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239904 Jy ! Component: 100 - total flux cleaned = 0.00335055 Jy ! Component: 150 - total flux cleaned = 0.00407671 Jy ! Component: 200 - total flux cleaned = 0.004627 Jy ! Total flux subtracted in 200 components = 0.004627 Jy ! Clean residual min=-0.006278 max=0.006755 Jy/beam ! Clean residual mean=0.000005 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 0.146417 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 = 0.000372878 Jy ! Component: 100 - total flux cleaned = 0.000666468 Jy ! Component: 150 - total flux cleaned = 0.000835978 Jy ! Component: 200 - total flux cleaned = 0.000866481 Jy ! Total flux subtracted in 200 components = 0.000866481 Jy ! Clean residual min=-0.006215 max=0.006764 Jy/beam ! Clean residual mean=0.000005 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.147284 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 81 components and 0.147284 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9803 mas, bmaj=2.187 mas, bpa=-5.995 degrees ! Estimated noise=0.260699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128802 Jy ! Component: 100 - total flux cleaned = 0.00138169 Jy ! Component: 150 - total flux cleaned = 0.00130034 Jy ! Component: 200 - total flux cleaned = 0.00129845 Jy ! Total flux subtracted in 200 components = 0.00129845 Jy ! Clean residual min=-0.004087 max=0.004306 Jy/beam ! Clean residual mean=0.000003 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.148582 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.148582 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=0.064050Jy sigma=1.438273 ! Fit after self-cal, rms=0.064045Jy sigma=1.438027 wmodel /scr/pima/bg219g_uvs/J1514+0252_X_map.mod ! Writing 91 model components to file: /scr/pima/bg219g_uvs/J1514+0252_X_map.mod wobs /scr/pima/bg219g_uvs/J1514+0252_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1514+0252_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1514+0252_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219g_uvs/J1514+0252_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 = 3.19738e-05 Jy ! Component: 100 - total flux cleaned = -0.000401112 Jy ! Component: 150 - total flux cleaned = -0.000605229 Jy ! Component: 200 - total flux cleaned = -0.000930682 Jy ! Component: 250 - total flux cleaned = -0.00124387 Jy ! Component: 300 - total flux cleaned = -0.00166847 Jy ! Component: 350 - total flux cleaned = -0.0019597 Jy ! Component: 400 - total flux cleaned = -0.00207422 Jy ! Component: 450 - total flux cleaned = -0.00234804 Jy ! Component: 500 - total flux cleaned = -0.00240039 Jy ! Component: 550 - total flux cleaned = -0.00240179 Jy ! Component: 600 - total flux cleaned = -0.00250281 Jy ! Component: 650 - total flux cleaned = -0.0026485 Jy ! Component: 700 - total flux cleaned = -0.00278915 Jy ! Component: 750 - total flux cleaned = -0.00278821 Jy ! Component: 800 - total flux cleaned = -0.00292267 Jy ! Component: 850 - total flux cleaned = -0.00292163 Jy ! Component: 900 - total flux cleaned = -0.00300645 Jy ! Component: 950 - total flux cleaned = -0.00304841 Jy ! Component: 1000 - total flux cleaned = -0.00313105 Jy ! Component: 1050 - total flux cleaned = -0.00325121 Jy ! Component: 1100 - total flux cleaned = -0.00344475 Jy ! Component: 1150 - total flux cleaned = -0.00340685 Jy ! Component: 1200 - total flux cleaned = -0.00355549 Jy ! Component: 1250 - total flux cleaned = -0.00366403 Jy ! Component: 1300 - total flux cleaned = -0.00391098 Jy ! Component: 1350 - total flux cleaned = -0.00384083 Jy ! Component: 1400 - total flux cleaned = -0.00390912 Jy ! Component: 1450 - total flux cleaned = -0.00400935 Jy ! Component: 1500 - total flux cleaned = -0.00404226 Jy ! Component: 1550 - total flux cleaned = -0.00413898 Jy ! Component: 1600 - total flux cleaned = -0.00429583 Jy ! Component: 1650 - total flux cleaned = -0.0043266 Jy ! Component: 1700 - total flux cleaned = -0.00438703 Jy ! Component: 1750 - total flux cleaned = -0.00453463 Jy ! Component: 1800 - total flux cleaned = -0.00467943 Jy ! Component: 1850 - total flux cleaned = -0.00476531 Jy ! Component: 1900 - total flux cleaned = -0.00496097 Jy ! Component: 1950 - total flux cleaned = -0.00509776 Jy ! Component: 2000 - total flux cleaned = -0.00517887 Jy ! Component: 2050 - total flux cleaned = -0.00536382 Jy ! Component: 2100 - total flux cleaned = -0.00541568 Jy ! Component: 2150 - total flux cleaned = -0.00559423 Jy ! Component: 2200 - total flux cleaned = -0.00571973 Jy ! Component: 2250 - total flux cleaned = -0.00581842 Jy ! Component: 2300 - total flux cleaned = -0.00591532 Jy ! Component: 2350 - total flux cleaned = -0.00601028 Jy ! Component: 2400 - total flux cleaned = -0.00608042 Jy ! Component: 2450 - total flux cleaned = -0.00612653 Jy ! Component: 2500 - total flux cleaned = -0.00623967 Jy ! Component: 2550 - total flux cleaned = -0.00628409 Jy ! Component: 2600 - total flux cleaned = -0.00637192 Jy ! Component: 2650 - total flux cleaned = -0.00643619 Jy ! Component: 2700 - total flux cleaned = -0.00652128 Jy ! Component: 2750 - total flux cleaned = -0.00660526 Jy ! Component: 2800 - total flux cleaned = -0.00666763 Jy ! Component: 2850 - total flux cleaned = -0.00674891 Jy ! Component: 2900 - total flux cleaned = -0.00686812 Jy ! Component: 2950 - total flux cleaned = -0.00690749 Jy ! Component: 3000 - total flux cleaned = -0.00696571 Jy ! Component: 3050 - total flux cleaned = -0.0070231 Jy ! Component: 3100 - total flux cleaned = -0.00713537 Jy ! Component: 3150 - total flux cleaned = -0.00724583 Jy ! Component: 3200 - total flux cleaned = -0.00729993 Jy ! Component: 3250 - total flux cleaned = -0.00737108 Jy ! Component: 3300 - total flux cleaned = -0.00751131 Jy ! Component: 3350 - total flux cleaned = -0.00756318 Jy ! Component: 3400 - total flux cleaned = -0.00766543 Jy ! Component: 3450 - total flux cleaned = -0.00773252 Jy ! Component: 3500 - total flux cleaned = -0.00779898 Jy ! Component: 3550 - total flux cleaned = -0.00789752 Jy ! Component: 3600 - total flux cleaned = -0.00791355 Jy ! Component: 3650 - total flux cleaned = -0.00796154 Jy ! Component: 3700 - total flux cleaned = -0.00805618 Jy ! Component: 3750 - total flux cleaned = -0.00805623 Jy ! Component: 3800 - total flux cleaned = -0.00814859 Jy ! Component: 3850 - total flux cleaned = -0.00820935 Jy ! Component: 3900 - total flux cleaned = -0.00822443 Jy ! Component: 3950 - total flux cleaned = -0.00822437 Jy ! Component: 4000 - total flux cleaned = -0.00823912 Jy ! Component: 4050 - total flux cleaned = -0.0082538 Jy ! Total flux subtracted in 4096 components = -0.00822486 Jy ! Clean residual min=-0.000782 max=0.001069 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.140358 Jy keep ! Adding 376 model components to the UV plane model. ! The established model now contains 467 components and 0.140358 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1514+0252_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9803 x 2.187 at -5.995 degrees (North through East) ! Clean map min=-0.0022523 max=0.11674 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1514+0252_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116742 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263454 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.677014 0.677014 1.35403 2.70806 5.41612 10.8322 21.6645 43.3289 86.6579 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 443.122 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1514+0252_X_uvs.log closed on Thu Apr 7 09:52:28 2016