! Started logfile: /scr/pima/bg219a_uvs/J0109+6133_X_uvs.log on Wed Apr 6 21:21:27 2016 obs /scr/pima/bg219a_uvs/J0109+6133_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0109+6133_X_uva.fits ! AN table 1: 21 integrations on 6 of 6 possible baselines. ! AN table 2: 21 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0109+6133 ! ! 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 121 lines of history. ! ! Reading 4032 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/bg219a_uvs/J0109+6133_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 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! 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=0.996635Jy sigma=27.137052 ! Fit after self-cal, rms=0.685874Jy sigma=18.543705 ! 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=0.643 mas, bmaj=2.186 mas, bpa=-84.99 degrees ! Estimated noise=1.17245 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 = 0.24038 Jy ! Component: 100 - total flux cleaned = 0.292865 Jy ! Total flux subtracted in 100 components = 0.292865 Jy ! Clean residual min=-0.009258 max=0.015319 Jy/beam ! Clean residual mean=0.000002 rms=0.003565 Jy/beam ! Combined flux in latest and established models = 0.292865 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.292865 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=0.069976Jy sigma=1.917271 ! Fit after self-cal, rms=0.069960Jy sigma=1.916826 ! 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=0.8249 mas, bmaj=2.625 mas, bpa=-87.7 degrees ! Estimated noise=0.556929 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 = 0.0244139 Jy ! Component: 100 - total flux cleaned = 0.0355497 Jy ! Component: 150 - total flux cleaned = 0.0410613 Jy ! Component: 200 - total flux cleaned = 0.0440336 Jy ! Total flux subtracted in 200 components = 0.0440336 Jy ! Clean residual min=-0.004336 max=0.006190 Jy/beam ! Clean residual mean=0.000004 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.336898 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 39 components and 0.336898 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=0.062418Jy sigma=1.689146 ! Fit after self-cal, rms=0.062445Jy sigma=1.688931 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8249 x 2.625 at -87.7 degrees (North through East) ! Clean map min=-0.0041704 max=0.31682 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: ! LA 1.01 NL 1.00 OV 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 0.99 NL 0.99 OV 1.04 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 NL 1.01 OV 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.00 NL 0.98 OV 1.04 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 NL 0.99 OV 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 MK 1.02 NL 0.98 OV 1.06 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 NL 1.01 OV 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 MK 0.99 NL 1.01 OV 1.02 ! PT 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.03 NL 1.02 OV 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.02 NL 0.97 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 NL 1.01 OV 1.00 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 MK 1.02 NL 0.98 OV 1.04 ! PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 NL 1.01 OV 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 0.99 NL 1.00 OV 1.04 ! PT 0.98 ! ! ! 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=0.062445Jy sigma=1.688931 ! Fit after self-cal, rms=0.062082Jy sigma=1.666919 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8264 mas, bmaj=2.635 mas, bpa=-87.51 degrees ! Estimated noise=0.555559 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 = -0.000607879 Jy ! Component: 100 - total flux cleaned = -0.000636406 Jy ! Component: 150 - total flux cleaned = -0.000663938 Jy ! Component: 200 - total flux cleaned = -0.000713293 Jy ! Total flux subtracted in 200 components = -0.000713293 Jy ! Clean residual min=-0.002993 max=0.002975 Jy/beam ! Clean residual mean=-0.000000 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.336185 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.336185 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=0.062056Jy sigma=1.666396 ! Fit after self-cal, rms=0.062060Jy sigma=1.666352 ! 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=0.062060Jy sigma=1.666352 ! Fit after self-cal, rms=0.062065Jy sigma=1.666297 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8269 mas, bmaj=2.637 mas, bpa=-87.5 degrees ! Estimated noise=0.555509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000467842 Jy ! Component: 100 - total flux cleaned = -0.000492806 Jy ! Component: 150 - total flux cleaned = -0.000538718 Jy ! Component: 200 - total flux cleaned = -0.000559698 Jy ! Total flux subtracted in 200 components = -0.000559698 Jy ! Clean residual min=-0.002897 max=0.002900 Jy/beam ! Clean residual mean=-0.000000 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.335625 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.335626 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=0.062046Jy sigma=1.665909 ! Fit after self-cal, rms=0.062046Jy sigma=1.665907 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 = -4.49353e-05 Jy ! Component: 100 - total flux cleaned = -6.49295e-05 Jy ! Component: 150 - total flux cleaned = -8.49126e-05 Jy ! Component: 200 - total flux cleaned = -0.00012202 Jy ! Total flux subtracted in 200 components = -0.00012202 Jy ! Clean residual min=-0.002870 max=0.002836 Jy/beam ! Clean residual mean=-0.000000 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.335504 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.335504 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=0.062034Jy sigma=1.665644 ! Fit after self-cal, rms=0.062034Jy sigma=1.665644 ! 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=0.062034Jy sigma=1.665644 ! Fit after self-cal, rms=0.062089Jy sigma=1.665588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8273 mas, bmaj=2.639 mas, bpa=-87.49 degrees ! Estimated noise=0.555741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249463 Jy ! Component: 100 - total flux cleaned = -0.000291463 Jy ! Component: 150 - total flux cleaned = -0.00033081 Jy ! Component: 200 - total flux cleaned = -0.000349346 Jy ! Total flux subtracted in 200 components = -0.000349346 Jy ! Clean residual min=-0.002773 max=0.002811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.335154 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.335154 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=0.062076Jy sigma=1.665319 ! Fit after self-cal, rms=0.062075Jy sigma=1.665319 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 = -3.66463e-05 Jy ! Component: 100 - total flux cleaned = -5.41662e-05 Jy ! Component: 150 - total flux cleaned = -8.71239e-05 Jy ! Component: 200 - total flux cleaned = -0.000103227 Jy ! Total flux subtracted in 200 components = -0.000103227 Jy ! Clean residual min=-0.002744 max=0.002746 Jy/beam ! Clean residual mean=-0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.335051 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.335051 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=0.062068Jy sigma=1.665128 ! Fit after self-cal, rms=0.062067Jy sigma=1.665127 ! 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=0.062067Jy sigma=1.665127 ! Fit after self-cal, rms=0.062101Jy sigma=1.665092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.991 mas, bmaj=5.64 mas, bpa=76.07 degrees ! Estimated noise=0.699046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000264332 Jy ! Component: 100 - total flux cleaned = -0.000300297 Jy ! Component: 150 - total flux cleaned = -0.000332323 Jy ! Component: 200 - total flux cleaned = -0.000360812 Jy ! Total flux subtracted in 200 components = -0.000360812 Jy ! Clean residual min=-0.002633 max=0.002357 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.33469 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.33469 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=0.062103Jy sigma=1.665126 ! Fit after self-cal, rms=0.062103Jy sigma=1.665120 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.669e-05 Jy ! Component: 100 - total flux cleaned = -4.2612e-05 Jy ! Component: 150 - total flux cleaned = -5.75633e-05 Jy ! Component: 200 - total flux cleaned = -7.13381e-05 Jy ! Total flux subtracted in 200 components = -7.13381e-05 Jy ! Clean residual min=-0.002628 max=0.002326 Jy/beam ! Clean residual mean=-0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.334619 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.334619 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=0.062103Jy sigma=1.665120 ! Fit after self-cal, rms=0.062103Jy sigma=1.665117 ! 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=0.8275 mas, bmaj=2.641 mas, bpa=-87.47 degrees ! Estimated noise=0.555895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8275 x 2.641 at -87.47 degrees (North through East) ! Clean map min=-0.0024826 max=0.31599 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=0.6426 mas, bmaj=2.202 mas, bpa=-84.68 degrees ! Estimated noise=1.1779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.241465 Jy ! Component: 100 - total flux cleaned = 0.294337 Jy ! Component: 150 - total flux cleaned = 0.310418 Jy ! Component: 200 - total flux cleaned = 0.319734 Jy ! Total flux subtracted in 200 components = 0.319734 Jy ! Clean residual min=-0.005705 max=0.006529 Jy/beam ! Clean residual mean=-0.000000 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.319734 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 0.319734 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8275 mas, bmaj=2.641 mas, bpa=-87.47 degrees ! Estimated noise=0.555895 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 (24.6, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805967 Jy ! Component: 100 - total flux cleaned = 0.0118339 Jy ! Component: 150 - total flux cleaned = 0.0137756 Jy ! Component: 200 - total flux cleaned = 0.0143786 Jy ! Total flux subtracted in 200 components = 0.0143786 Jy ! Clean residual min=-0.002808 max=0.003121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.334113 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.334112 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=1.991 mas, bmaj=5.64 mas, bpa=76.07 degrees ! Estimated noise=0.699046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107407 Jy ! Component: 100 - total flux cleaned = 0.00107744 Jy ! Component: 150 - total flux cleaned = 0.00104661 Jy ! Component: 200 - total flux cleaned = 0.00104833 Jy ! Total flux subtracted in 200 components = 0.00104833 Jy ! Clean residual min=-0.002508 max=0.002568 Jy/beam ! Clean residual mean=-0.000001 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.335161 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 = 7.18444e-07 Jy ! Component: 100 - total flux cleaned = 1.50091e-06 Jy ! Component: 150 - total flux cleaned = 2.78489e-06 Jy ! Component: 200 - total flux cleaned = 3.29993e-06 Jy ! Total flux subtracted in 200 components = 3.29993e-06 Jy ! Clean residual min=-0.002477 max=0.002477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.335164 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.335164 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8275 mas, bmaj=2.641 mas, bpa=-87.47 degrees ! Estimated noise=0.555895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000292267 Jy ! Component: 100 - total flux cleaned = -0.000149825 Jy ! Component: 150 - total flux cleaned = -3.1373e-05 Jy ! Component: 200 - total flux cleaned = 7.33375e-05 Jy ! Total flux subtracted in 200 components = 7.33375e-05 Jy ! Clean residual min=-0.002662 max=0.002882 Jy/beam ! Clean residual mean=-0.000001 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.335238 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.335238 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=0.062018Jy sigma=1.663357 ! Fit after self-cal, rms=0.062003Jy sigma=1.663033 wmodel /scr/pima/bg219a_uvs/J0109+6133_X_map.mod ! Writing 78 model components to file: /scr/pima/bg219a_uvs/J0109+6133_X_map.mod wobs /scr/pima/bg219a_uvs/J0109+6133_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0109+6133_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0109+6133_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219a_uvs/J0109+6133_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 = -0.000578034 Jy ! Component: 100 - total flux cleaned = -0.000493026 Jy ! Component: 150 - total flux cleaned = -0.000293057 Jy ! Component: 200 - total flux cleaned = -0.000217387 Jy ! Component: 250 - total flux cleaned = 3.09999e-06 Jy ! Component: 300 - total flux cleaned = 7.51895e-05 Jy ! Component: 350 - total flux cleaned = 7.62751e-05 Jy ! Component: 400 - total flux cleaned = 0.000210865 Jy ! Component: 450 - total flux cleaned = 0.000244196 Jy ! Component: 500 - total flux cleaned = 0.000211485 Jy ! Component: 550 - total flux cleaned = 0.00014678 Jy ! Component: 600 - total flux cleaned = 0.000115117 Jy ! Component: 650 - total flux cleaned = 8.34959e-05 Jy ! Component: 700 - total flux cleaned = 8.36738e-05 Jy ! Component: 750 - total flux cleaned = 2.1607e-05 Jy ! Component: 800 - total flux cleaned = 5.23634e-05 Jy ! Component: 850 - total flux cleaned = 2.1585e-05 Jy ! Component: 900 - total flux cleaned = -9.09676e-06 Jy ! Component: 950 - total flux cleaned = -9.13234e-06 Jy ! Component: 1000 - total flux cleaned = 5.0674e-05 Jy ! Component: 1050 - total flux cleaned = 2.06246e-05 Jy ! Component: 1100 - total flux cleaned = 8.01643e-05 Jy ! Component: 1150 - total flux cleaned = 0.000139566 Jy ! Component: 1200 - total flux cleaned = 0.000227915 Jy ! Component: 1250 - total flux cleaned = 0.000286486 Jy ! Component: 1300 - total flux cleaned = 0.000315799 Jy ! Component: 1350 - total flux cleaned = 0.000432479 Jy ! Component: 1400 - total flux cleaned = 0.000490613 Jy ! Component: 1450 - total flux cleaned = 0.000606195 Jy ! Component: 1500 - total flux cleaned = 0.000692852 Jy ! Component: 1550 - total flux cleaned = 0.000721605 Jy ! Component: 1600 - total flux cleaned = 0.00080754 Jy ! Component: 1650 - total flux cleaned = 0.000922123 Jy ! Component: 1700 - total flux cleaned = 0.000979248 Jy ! Component: 1750 - total flux cleaned = 0.00106484 Jy ! Component: 1800 - total flux cleaned = 0.00115065 Jy ! Component: 1850 - total flux cleaned = 0.00117902 Jy ! Component: 1900 - total flux cleaned = 0.00129396 Jy ! Component: 1950 - total flux cleaned = 0.00138034 Jy ! Component: 2000 - total flux cleaned = 0.0014381 Jy ! Component: 2050 - total flux cleaned = 0.00149611 Jy ! Component: 2100 - total flux cleaned = 0.00152546 Jy ! Component: 2150 - total flux cleaned = 0.00155472 Jy ! Component: 2200 - total flux cleaned = 0.00155488 Jy ! Component: 2250 - total flux cleaned = 0.00164341 Jy ! Component: 2300 - total flux cleaned = 0.00167339 Jy ! Component: 2350 - total flux cleaned = 0.00167326 Jy ! Component: 2400 - total flux cleaned = 0.00173303 Jy ! Component: 2450 - total flux cleaned = 0.00182373 Jy ! Component: 2500 - total flux cleaned = 0.00188462 Jy ! Component: 2550 - total flux cleaned = 0.00200754 Jy ! Component: 2600 - total flux cleaned = 0.00210051 Jy ! Component: 2650 - total flux cleaned = 0.00228731 Jy ! Component: 2700 - total flux cleaned = 0.00238137 Jy ! Component: 2750 - total flux cleaned = 0.00250768 Jy ! Component: 2800 - total flux cleaned = 0.00260348 Jy ! Component: 2850 - total flux cleaned = 0.0027001 Jy ! Component: 2900 - total flux cleaned = 0.00283002 Jy ! Component: 2950 - total flux cleaned = 0.00286276 Jy ! Component: 3000 - total flux cleaned = 0.00299479 Jy ! Component: 3050 - total flux cleaned = 0.00309514 Jy ! Component: 3100 - total flux cleaned = 0.00323004 Jy ! Component: 3150 - total flux cleaned = 0.00329793 Jy ! Component: 3200 - total flux cleaned = 0.0035042 Jy ! Component: 3250 - total flux cleaned = 0.00357375 Jy ! Component: 3300 - total flux cleaned = 0.00382008 Jy ! Component: 3350 - total flux cleaned = 0.00389107 Jy ! Component: 3400 - total flux cleaned = 0.0039988 Jy ! Component: 3450 - total flux cleaned = 0.00414381 Jy ! Component: 3500 - total flux cleaned = 0.00425356 Jy ! Component: 3550 - total flux cleaned = 0.00443873 Jy ! Component: 3600 - total flux cleaned = 0.00462612 Jy ! Component: 3650 - total flux cleaned = 0.00473979 Jy ! Component: 3700 - total flux cleaned = 0.0048541 Jy ! Component: 3750 - total flux cleaned = 0.00500896 Jy ! Component: 3800 - total flux cleaned = 0.00500871 Jy ! Component: 3850 - total flux cleaned = 0.00508828 Jy ! Component: 3900 - total flux cleaned = 0.00516861 Jy ! Component: 3950 - total flux cleaned = 0.00520918 Jy ! Component: 4000 - total flux cleaned = 0.00529186 Jy ! Component: 4050 - total flux cleaned = 0.00533427 Jy ! Total flux subtracted in 4096 components = 0.00537627 Jy ! Clean residual min=-0.002465 max=0.002243 Jy/beam ! Clean residual mean=-0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.340614 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 243 components and 0.340614 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0109+6133_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8275 x 2.641 at -87.47 degrees (North through East) ! Clean map min=-0.0034963 max=0.31389 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0109+6133_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.313893 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000801335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.765868 0.765868 1.53174 3.06347 6.12695 12.2539 24.5078 49.0156 98.0311 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.313 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 391.712 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0109+6133_X_uvs.log closed on Wed Apr 6 21:21:31 2016