! Started logfile: /scr/pima/bg219h_uvs/J0539+1951_X_uvs.log on Thu Apr 7 12:01:19 2016 obs /scr/pima/bg219h_uvs/J0539+1951_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0539+1951_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.906375 visibilities/baseline/integration-bin. ! Found source: J0539+1951 ! ! 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 29856 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/J0539+1951_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 51 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=1.004087Jy sigma=26.706297 ! Fit after self-cal, rms=0.954686Jy sigma=25.400265 ! 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=0.7238 mas, bmaj=1.677 mas, bpa=-2.233 degrees ! Estimated noise=0.427994 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 = 0.0362573 Jy ! Component: 100 - total flux cleaned = 0.0444559 Jy ! Total flux subtracted in 100 components = 0.0444559 Jy ! Clean residual min=-0.002909 max=0.003728 Jy/beam ! Clean residual mean=-0.000003 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0444559 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0444559 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=0.057801Jy sigma=1.433821 ! Fit after self-cal, rms=0.055816Jy sigma=1.381569 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478365 Jy ! Component: 100 - total flux cleaned = 0.00701204 Jy ! Total flux subtracted in 100 components = 0.00701204 Jy ! Clean residual min=-0.002751 max=0.003715 Jy/beam ! Clean residual mean=-0.000001 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.051468 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.051468 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=0.055449Jy sigma=1.371090 ! Fit after self-cal, rms=0.055449Jy sigma=1.370786 ! 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=0.8666 mas, bmaj=1.929 mas, bpa=-1.796 degrees ! Estimated noise=0.215348 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 (0.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029838 Jy ! Component: 100 - total flux cleaned = 0.00369468 Jy ! Component: 150 - total flux cleaned = 0.00386337 Jy ! Component: 200 - total flux cleaned = 0.00406405 Jy ! Total flux subtracted in 200 components = 0.00406405 Jy ! Clean residual min=-0.001740 max=0.001422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.055532 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.055532 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=0.055295Jy sigma=1.366449 ! Fit after self-cal, rms=0.055252Jy sigma=1.365564 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8666 x 1.929 at -1.796 degrees (North through East) ! Clean map min=-0.0016386 max=0.048972 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 1.05 FD 0.91 HN 0.94 KP 0.99 ! LA 1.02 MK 1.02 NL 1.01 OV 1.06 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.96 KP 1.00 ! LA 0.97 MK 0.99 NL 1.00 OV 1.04 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.91 KP 1.03 ! LA 1.04 MK 1.09 NL 0.98 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.97 KP 1.01 ! LA 0.99 MK 1.00 NL 0.98 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! 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 1.03 FD 0.97 HN 0.89 KP 1.07 ! LA 0.95 MK 1.02 NL 1.01 OV 1.01 ! PT 1.07 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.86 KP 1.16 ! LA 0.97 MK 0.98 NL 1.00 OV 0.94 ! PT 1.02 SC 0.94 ! ! ! 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=0.055252Jy sigma=1.365564 ! Fit after self-cal, rms=0.054163Jy sigma=1.363504 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8651 mas, bmaj=1.925 mas, bpa=-1.897 degrees ! Estimated noise=0.213835 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 = 0.000963769 Jy ! Component: 100 - total flux cleaned = 0.00140894 Jy ! Component: 150 - total flux cleaned = 0.00163383 Jy ! Component: 200 - total flux cleaned = 0.00170862 Jy ! Total flux subtracted in 200 components = 0.00170862 Jy ! Clean residual min=-0.001643 max=0.001302 Jy/beam ! Clean residual mean=0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0572406 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.0572406 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=0.054143Jy sigma=1.362959 ! Fit after self-cal, rms=0.054135Jy sigma=1.362642 ! 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=0.054135Jy sigma=1.362642 ! Fit after self-cal, rms=0.054497Jy sigma=1.360807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=1.921 mas, bpa=-1.977 degrees ! Estimated noise=0.214284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540279 Jy ! Component: 100 - total flux cleaned = 0.000682337 Jy ! Component: 150 - total flux cleaned = 0.000736437 Jy ! Component: 200 - total flux cleaned = 0.000761653 Jy ! Total flux subtracted in 200 components = 0.000761653 Jy ! Clean residual min=-0.001583 max=0.001219 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0580023 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.0580023 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=0.054487Jy sigma=1.360570 ! Fit after self-cal, rms=0.054502Jy sigma=1.360377 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 = 0.000201235 Jy ! Component: 100 - total flux cleaned = 0.000213632 Jy ! Component: 150 - total flux cleaned = 0.000259208 Jy ! Component: 200 - total flux cleaned = 0.000301456 Jy ! Total flux subtracted in 200 components = 0.000301456 Jy ! Clean residual min=-0.001571 max=0.001199 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0583038 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0583037 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=0.054497Jy sigma=1.360253 ! Fit after self-cal, rms=0.054496Jy sigma=1.360245 ! 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=0.054496Jy sigma=1.360245 ! Fit after self-cal, rms=0.054515Jy sigma=1.360295 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8643 mas, bmaj=1.92 mas, bpa=-1.978 degrees ! Estimated noise=0.214255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198118 Jy ! Component: 100 - total flux cleaned = 0.000249844 Jy ! Component: 150 - total flux cleaned = 0.000269713 Jy ! Component: 200 - total flux cleaned = 0.000306071 Jy ! Total flux subtracted in 200 components = 0.000306071 Jy ! Clean residual min=-0.001566 max=0.001173 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0586098 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.0586098 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=0.054512Jy sigma=1.360207 ! Fit after self-cal, rms=0.054512Jy sigma=1.360190 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.03076e-05 Jy ! Component: 100 - total flux cleaned = 5.80743e-05 Jy ! Component: 150 - total flux cleaned = 7.49138e-05 Jy ! Component: 200 - total flux cleaned = 8.29585e-05 Jy ! Total flux subtracted in 200 components = 8.29585e-05 Jy ! Clean residual min=-0.001556 max=0.001165 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0586928 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.0586928 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=0.054509Jy sigma=1.360131 ! Fit after self-cal, rms=0.054508Jy sigma=1.360131 ! 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=0.054508Jy sigma=1.360131 ! Fit after self-cal, rms=0.054385Jy sigma=1.359821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.016 mas, bmaj=2.881 mas, bpa=-2.24 degrees ! Estimated noise=0.273692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.40511e-06 Jy ! Component: 100 - total flux cleaned = 7.14366e-05 Jy ! Component: 150 - total flux cleaned = 0.000107113 Jy ! Component: 200 - total flux cleaned = 0.00010031 Jy ! Total flux subtracted in 200 components = 0.00010031 Jy ! Clean residual min=-0.001397 max=0.001407 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0587931 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.0587931 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=0.054384Jy sigma=1.359797 ! Fit after self-cal, rms=0.054383Jy sigma=1.359755 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 = -6.18763e-06 Jy ! Component: 100 - total flux cleaned = 3.27336e-05 Jy ! Component: 150 - total flux cleaned = 5.15241e-05 Jy ! Component: 200 - total flux cleaned = 5.15628e-05 Jy ! Total flux subtracted in 200 components = 5.15628e-05 Jy ! Clean residual min=-0.001382 max=0.001386 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0588447 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.0588447 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=0.054383Jy sigma=1.359776 ! Fit after self-cal, rms=0.054382Jy sigma=1.359766 ! 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=0.8648 mas, bmaj=1.919 mas, bpa=-2.043 degrees ! Estimated noise=0.213876 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8648 x 1.919 at -2.043 degrees (North through East) ! Clean map min=-0.0013651 max=0.048529 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=0.7224 mas, bmaj=1.668 mas, bpa=-2.488 degrees ! Estimated noise=0.424774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378286 Jy ! Component: 100 - total flux cleaned = 0.0469728 Jy ! Component: 150 - total flux cleaned = 0.0513852 Jy ! Component: 200 - total flux cleaned = 0.0533166 Jy ! Total flux subtracted in 200 components = 0.0533166 Jy ! Clean residual min=-0.002370 max=0.002401 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0533166 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0533166 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8648 mas, bmaj=1.919 mas, bpa=-2.043 degrees ! Estimated noise=0.213876 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 = 0.00208339 Jy ! Component: 100 - total flux cleaned = 0.00332594 Jy ! Component: 150 - total flux cleaned = 0.00418273 Jy ! Component: 200 - total flux cleaned = 0.00465235 Jy ! Total flux subtracted in 200 components = 0.00465235 Jy ! Clean residual min=-0.001655 max=0.001196 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.057969 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.057969 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=2.016 mas, bmaj=2.881 mas, bpa=-2.24 degrees ! Estimated noise=0.273692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634052 Jy ! Component: 100 - total flux cleaned = 0.000789426 Jy ! Component: 150 - total flux cleaned = 0.000830339 Jy ! Component: 200 - total flux cleaned = 0.000854335 Jy ! Total flux subtracted in 200 components = 0.000854335 Jy ! Clean residual min=-0.001461 max=0.001426 Jy/beam ! Clean residual mean=0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0588233 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 = 2.08215e-05 Jy ! Component: 100 - total flux cleaned = 3.88581e-05 Jy ! Component: 150 - total flux cleaned = 4.7179e-05 Jy ! Component: 200 - total flux cleaned = 5.46731e-05 Jy ! Total flux subtracted in 200 components = 5.46731e-05 Jy ! Clean residual min=-0.001434 max=0.001401 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.058878 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 0.058878 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8648 mas, bmaj=1.919 mas, bpa=-2.043 degrees ! Estimated noise=0.213876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.30541e-05 Jy ! Component: 100 - total flux cleaned = 1.88633e-05 Jy ! Component: 150 - total flux cleaned = 6.38851e-05 Jy ! Component: 200 - total flux cleaned = 7.6956e-05 Jy ! Total flux subtracted in 200 components = 7.6956e-05 Jy ! Clean residual min=-0.001542 max=0.001175 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.058955 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.058955 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=0.054388Jy sigma=1.359972 ! Fit after self-cal, rms=0.054390Jy sigma=1.359946 wmodel /scr/pima/bg219h_uvs/J0539+1951_X_map.mod ! Writing 74 model components to file: /scr/pima/bg219h_uvs/J0539+1951_X_map.mod wobs /scr/pima/bg219h_uvs/J0539+1951_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0539+1951_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0539+1951_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0539+1951_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 = -0.000452939 Jy ! Component: 100 - total flux cleaned = -0.000368972 Jy ! Component: 150 - total flux cleaned = -0.000246624 Jy ! Component: 200 - total flux cleaned = -0.000226876 Jy ! Component: 250 - total flux cleaned = -0.000245435 Jy ! Component: 300 - total flux cleaned = -0.000281609 Jy ! Component: 350 - total flux cleaned = -0.000247113 Jy ! Component: 400 - total flux cleaned = -0.000230349 Jy ! Component: 450 - total flux cleaned = -0.0002304 Jy ! Component: 500 - total flux cleaned = -0.00023038 Jy ! Component: 550 - total flux cleaned = -0.000230407 Jy ! Component: 600 - total flux cleaned = -0.000277423 Jy ! Component: 650 - total flux cleaned = -0.000292464 Jy ! Component: 700 - total flux cleaned = -0.000292562 Jy ! Component: 750 - total flux cleaned = -0.000278123 Jy ! Component: 800 - total flux cleaned = -0.000321946 Jy ! Component: 850 - total flux cleaned = -0.000350385 Jy ! Component: 900 - total flux cleaned = -0.00033613 Jy ! Component: 950 - total flux cleaned = -0.000350022 Jy ! Component: 1000 - total flux cleaned = -0.000363598 Jy ! Component: 1050 - total flux cleaned = -0.000404093 Jy ! Component: 1100 - total flux cleaned = -0.000377649 Jy ! Component: 1150 - total flux cleaned = -0.000417175 Jy ! Component: 1200 - total flux cleaned = -0.000468674 Jy ! Component: 1250 - total flux cleaned = -0.00049403 Jy ! Component: 1300 - total flux cleaned = -0.00049376 Jy ! Component: 1350 - total flux cleaned = -0.000530922 Jy ! Component: 1400 - total flux cleaned = -0.000530872 Jy ! Component: 1450 - total flux cleaned = -0.000567158 Jy ! Component: 1500 - total flux cleaned = -0.00051918 Jy ! Component: 1550 - total flux cleaned = -0.000566776 Jy ! Component: 1600 - total flux cleaned = -0.000613564 Jy ! Component: 1650 - total flux cleaned = -0.000613297 Jy ! Component: 1700 - total flux cleaned = -0.000647891 Jy ! Component: 1750 - total flux cleaned = -0.000659098 Jy ! Component: 1800 - total flux cleaned = -0.00064771 Jy ! Component: 1850 - total flux cleaned = -0.0006812 Jy ! Component: 1900 - total flux cleaned = -0.000681152 Jy ! Component: 1950 - total flux cleaned = -0.000724639 Jy ! Component: 2000 - total flux cleaned = -0.000703012 Jy ! Component: 2050 - total flux cleaned = -0.000703009 Jy ! Component: 2100 - total flux cleaned = -0.000692208 Jy ! Component: 2150 - total flux cleaned = -0.000692247 Jy ! Component: 2200 - total flux cleaned = -0.000692324 Jy ! Component: 2250 - total flux cleaned = -0.000671582 Jy ! Component: 2300 - total flux cleaned = -0.000692078 Jy ! Component: 2350 - total flux cleaned = -0.00064125 Jy ! Component: 2400 - total flux cleaned = -0.000651398 Jy ! Component: 2450 - total flux cleaned = -0.000611289 Jy ! Component: 2500 - total flux cleaned = -0.000591414 Jy ! Component: 2550 - total flux cleaned = -0.000620785 Jy ! Component: 2600 - total flux cleaned = -0.000601171 Jy ! Component: 2650 - total flux cleaned = -0.000581735 Jy ! Component: 2700 - total flux cleaned = -0.000552929 Jy ! Component: 2750 - total flux cleaned = -0.000505405 Jy ! Component: 2800 - total flux cleaned = -0.000505487 Jy ! Component: 2850 - total flux cleaned = -0.00047744 Jy ! Component: 2900 - total flux cleaned = -0.000486632 Jy ! Component: 2950 - total flux cleaned = -0.000431255 Jy ! Component: 3000 - total flux cleaned = -0.000412917 Jy ! Component: 3050 - total flux cleaned = -0.000421963 Jy ! Component: 3100 - total flux cleaned = -0.000358785 Jy ! Component: 3150 - total flux cleaned = -0.000331945 Jy ! Component: 3200 - total flux cleaned = -0.000305305 Jy ! Component: 3250 - total flux cleaned = -0.000314161 Jy ! Component: 3300 - total flux cleaned = -0.000270351 Jy ! Component: 3350 - total flux cleaned = -0.00022694 Jy ! Component: 3400 - total flux cleaned = -0.000209669 Jy ! Component: 3450 - total flux cleaned = -0.000192488 Jy ! Component: 3500 - total flux cleaned = -0.000158403 Jy ! Component: 3550 - total flux cleaned = -0.000166838 Jy ! Component: 3600 - total flux cleaned = -0.000124674 Jy ! Component: 3650 - total flux cleaned = -0.000107947 Jy ! Component: 3700 - total flux cleaned = -6.63868e-05 Jy ! Component: 3750 - total flux cleaned = -7.46438e-05 Jy ! Component: 3800 - total flux cleaned = -5.8187e-05 Jy ! Component: 3850 - total flux cleaned = -3.36846e-05 Jy ! Component: 3900 - total flux cleaned = 1.49484e-05 Jy ! Component: 3950 - total flux cleaned = 3.1067e-05 Jy ! Component: 4000 - total flux cleaned = 3.89857e-05 Jy ! Component: 4050 - total flux cleaned = 8.6638e-05 Jy ! Total flux subtracted in 4096 components = 8.66472e-05 Jy ! Clean residual min=-0.000454 max=0.000492 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0590416 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 358 components and 0.0590416 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0539+1951_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8648 x 1.919 at -2.043 degrees (North through East) ! Clean map min=-0.0012272 max=0.048267 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0539+1951_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.048267 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129061 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.802169 0.802169 1.60434 3.20868 6.41735 12.8347 25.6694 51.3388 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 373.986 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0539+1951_X_uvs.log closed on Thu Apr 7 12:01:23 2016