! Started logfile: /scr/pima/bg219a_uvs/J1110+6028_X_uvs.log on Wed Apr 6 21:34:14 2016 obs /scr/pima/bg219a_uvs/J1110+6028_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1110+6028_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1110+6028 ! ! 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 5400 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/J1110+6028_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.007179Jy sigma=28.937476 ! Fit after self-cal, rms=0.872654Jy sigma=24.830611 ! 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=0.6512 mas, bmaj=1.329 mas, bpa=69.95 degrees ! Estimated noise=1.10893 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 = 0.0842135 Jy ! Component: 100 - total flux cleaned = 0.124361 Jy ! Total flux subtracted in 100 components = 0.124361 Jy ! Clean residual min=-0.013976 max=0.023780 Jy/beam ! Clean residual mean=0.000483 rms=0.005152 Jy/beam ! Combined flux in latest and established models = 0.124361 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.124361 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=0.078909Jy sigma=2.336355 ! Fit after self-cal, rms=0.078542Jy sigma=2.324818 ! 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=0.8185 mas, bmaj=1.693 mas, bpa=67.09 degrees ! Estimated noise=0.468843 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 = 0.0435043 Jy ! Component: 100 - total flux cleaned = 0.066256 Jy ! Component: 150 - total flux cleaned = 0.078687 Jy ! Component: 200 - total flux cleaned = 0.0857828 Jy ! Total flux subtracted in 200 components = 0.0857828 Jy ! Clean residual min=-0.008059 max=0.013815 Jy/beam ! Clean residual mean=0.000209 rms=0.002694 Jy/beam ! Combined flux in latest and established models = 0.210144 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.210144 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=0.052875Jy sigma=1.519367 ! Fit after self-cal, rms=0.052658Jy sigma=1.511384 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8185 x 1.693 at 67.09 degrees (North through East) ! Clean map min=-0.0077748 max=0.13112 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 0.90 MK 1.06 NL 1.01 OV 1.08 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.07 NL 1.02 OV 1.04 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.91 MK 1.08 NL 1.01 OV 1.05 ! PT 0.93 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.13 NL 1.06 OV 1.03 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.11 NL 1.04 OV 1.05 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! 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=0.052658Jy sigma=1.511384 ! Fit after self-cal, rms=0.052559Jy sigma=1.475050 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.835 mas, bmaj=1.721 mas, bpa=67.04 degrees ! Estimated noise=0.470403 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 = -0.000389307 Jy ! Component: 100 - total flux cleaned = -0.000725682 Jy ! Component: 150 - total flux cleaned = -0.00110915 Jy ! Component: 200 - total flux cleaned = -0.00126984 Jy ! Total flux subtracted in 200 components = -0.00126984 Jy ! Clean residual min=-0.005849 max=0.010121 Jy/beam ! Clean residual mean=0.000078 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.208874 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.208874 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=0.052185Jy sigma=1.463967 ! Fit after self-cal, rms=0.052133Jy sigma=1.461713 ! Inverting map ! Added new window around map position (1.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652669 Jy ! Component: 100 - total flux cleaned = 0.0075994 Jy ! Component: 150 - total flux cleaned = 0.00823991 Jy ! Component: 200 - total flux cleaned = 0.00846858 Jy ! Total flux subtracted in 200 components = 0.00846858 Jy ! Clean residual min=-0.004083 max=0.006325 Jy/beam ! Clean residual mean=0.000028 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.217343 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.217343 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=0.050623Jy sigma=1.418425 ! Fit after self-cal, rms=0.050410Jy sigma=1.412935 ! 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=0.050410Jy sigma=1.412935 ! Fit after self-cal, rms=0.049368Jy sigma=1.379672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8325 mas, bmaj=1.727 mas, bpa=66.24 degrees ! Estimated noise=0.469272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000447847 Jy ! Component: 100 - total flux cleaned = -0.000449209 Jy ! Component: 150 - total flux cleaned = -0.000593402 Jy ! Component: 200 - total flux cleaned = -0.000718683 Jy ! Total flux subtracted in 200 components = -0.000718683 Jy ! Clean residual min=-0.002763 max=0.003261 Jy/beam ! Clean residual mean=0.000029 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.216624 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.216624 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=0.049078Jy sigma=1.373968 ! Fit after self-cal, rms=0.049074Jy sigma=1.373296 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 (-41.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220787 Jy ! Component: 100 - total flux cleaned = 0.00284098 Jy ! Component: 150 - total flux cleaned = 0.00290202 Jy ! Component: 200 - total flux cleaned = 0.00295743 Jy ! Total flux subtracted in 200 components = 0.00295743 Jy ! Clean residual min=-0.002258 max=0.002166 Jy/beam ! Clean residual mean=0.000009 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.219582 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.219582 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=0.048833Jy sigma=1.368290 ! Fit after self-cal, rms=0.048820Jy sigma=1.368054 ! 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=0.048820Jy sigma=1.368054 ! Fit after self-cal, rms=0.048287Jy sigma=1.367634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8275 mas, bmaj=1.722 mas, bpa=66.12 degrees ! Estimated noise=0.465313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749087 Jy ! Component: 100 - total flux cleaned = 0.000801208 Jy ! Component: 150 - total flux cleaned = 0.000803257 Jy ! Component: 200 - total flux cleaned = 0.000727016 Jy ! Total flux subtracted in 200 components = 0.000727016 Jy ! Clean residual min=-0.001920 max=0.002015 Jy/beam ! Clean residual mean=0.000009 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.220309 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.220309 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=0.048190Jy sigma=1.365729 ! Fit after self-cal, rms=0.048180Jy sigma=1.365601 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 (-32.2, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195881 Jy ! Component: 100 - total flux cleaned = 0.00234866 Jy ! Component: 150 - total flux cleaned = 0.00246554 Jy ! Component: 200 - total flux cleaned = 0.00256724 Jy ! Total flux subtracted in 200 components = 0.00256724 Jy ! Clean residual min=-0.001710 max=0.001473 Jy/beam ! Clean residual mean=0.000003 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.222876 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.222876 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=0.048067Jy sigma=1.363188 ! Fit after self-cal, rms=0.048056Jy sigma=1.363014 ! 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=0.048056Jy sigma=1.363014 ! Fit after self-cal, rms=0.047680Jy sigma=1.362836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.042 mas, bmaj=4.12 mas, bpa=58.41 degrees ! Estimated noise=0.607644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564891 Jy ! Component: 100 - total flux cleaned = 0.000766887 Jy ! Component: 150 - total flux cleaned = 0.000890468 Jy ! Component: 200 - total flux cleaned = 0.001002 Jy ! Total flux subtracted in 200 components = 0.001002 Jy ! Clean residual min=-0.001302 max=0.001468 Jy/beam ! Clean residual mean=0.000004 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.223878 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.223878 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=0.047672Jy sigma=1.362672 ! Fit after self-cal, rms=0.047671Jy sigma=1.362651 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 = 0.000110621 Jy ! Component: 100 - total flux cleaned = 0.000195186 Jy ! Component: 150 - total flux cleaned = 0.0002737 Jy ! Component: 200 - total flux cleaned = 0.00033443 Jy ! Total flux subtracted in 200 components = 0.00033443 Jy ! Clean residual min=-0.001220 max=0.001391 Jy/beam ! Clean residual mean=0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.224212 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.224212 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=0.047669Jy sigma=1.362601 ! Fit after self-cal, rms=0.047670Jy sigma=1.362597 ! 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=0.8242 mas, bmaj=1.715 mas, bpa=66.17 degrees ! Estimated noise=0.462227 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8242 x 1.715 at 66.17 degrees (North through East) ! Clean map min=-0.0038375 max=0.12917 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=0.6546 mas, bmaj=1.341 mas, bpa=68.82 degrees ! Estimated noise=1.1083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0844334 Jy ! Component: 100 - total flux cleaned = 0.124752 Jy ! Component: 150 - total flux cleaned = 0.150068 Jy ! Component: 200 - total flux cleaned = 0.168002 Jy ! Total flux subtracted in 200 components = 0.168002 Jy ! Clean residual min=-0.008245 max=0.012942 Jy/beam ! Clean residual mean=0.000235 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 0.168002 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.168002 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8242 mas, bmaj=1.715 mas, bpa=66.17 degrees ! Estimated noise=0.462227 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216698 Jy ! Component: 100 - total flux cleaned = 0.0335323 Jy ! Component: 150 - total flux cleaned = 0.0402568 Jy ! Component: 200 - total flux cleaned = 0.0433746 Jy ! Total flux subtracted in 200 components = 0.0433746 Jy ! Clean residual min=-0.003644 max=0.004402 Jy/beam ! Clean residual mean=0.000063 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.211376 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.211376 Jy ! Inverting map ! Added new window around map position (-0.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036081 Jy ! Component: 100 - total flux cleaned = 0.00496855 Jy ! Component: 150 - total flux cleaned = 0.00613743 Jy ! Component: 200 - total flux cleaned = 0.00703794 Jy ! Total flux subtracted in 200 components = 0.00703794 Jy ! Clean residual min=-0.002460 max=0.002122 Jy/beam ! Clean residual mean=0.000024 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.218414 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.218414 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=2.042 mas, bmaj=4.12 mas, bpa=58.41 degrees ! Estimated noise=0.607644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208944 Jy ! Component: 100 - total flux cleaned = 0.00330156 Jy ! Component: 150 - total flux cleaned = 0.00391352 Jy ! Component: 200 - total flux cleaned = 0.00433775 Jy ! Total flux subtracted in 200 components = 0.00433775 Jy ! Clean residual min=-0.002066 max=0.001509 Jy/beam ! Clean residual mean=0.000013 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.222752 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 = 0.000392397 Jy ! Component: 100 - total flux cleaned = 0.000695394 Jy ! Component: 150 - total flux cleaned = 0.000858052 Jy ! Component: 200 - total flux cleaned = 0.00100311 Jy ! Total flux subtracted in 200 components = 0.00100311 Jy ! Clean residual min=-0.001651 max=0.001476 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.223755 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 114 components and 0.223755 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8242 mas, bmaj=1.715 mas, bpa=66.17 degrees ! Estimated noise=0.462227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.058e-05 Jy ! Component: 100 - total flux cleaned = 0.00014727 Jy ! Component: 150 - total flux cleaned = 0.000148173 Jy ! Component: 200 - total flux cleaned = 0.000185796 Jy ! Total flux subtracted in 200 components = 0.000185796 Jy ! Clean residual min=-0.001905 max=0.001595 Jy/beam ! Clean residual mean=0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.223941 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 136 components and 0.223941 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=0.047691Jy sigma=1.363154 ! Fit after self-cal, rms=0.047652Jy sigma=1.362230 wmodel /scr/pima/bg219a_uvs/J1110+6028_X_map.mod ! Writing 136 model components to file: /scr/pima/bg219a_uvs/J1110+6028_X_map.mod wobs /scr/pima/bg219a_uvs/J1110+6028_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1110+6028_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1110+6028_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219a_uvs/J1110+6028_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 = -0.000502152 Jy ! Component: 100 - total flux cleaned = -0.000900892 Jy ! Component: 150 - total flux cleaned = -0.00126726 Jy ! Component: 200 - total flux cleaned = -0.00154193 Jy ! Component: 250 - total flux cleaned = -0.00177961 Jy ! Component: 300 - total flux cleaned = -0.00184139 Jy ! Component: 350 - total flux cleaned = -0.00197925 Jy ! Component: 400 - total flux cleaned = -0.00203598 Jy ! Component: 450 - total flux cleaned = -0.00209124 Jy ! Component: 500 - total flux cleaned = -0.00214471 Jy ! Component: 550 - total flux cleaned = -0.00217928 Jy ! Component: 600 - total flux cleaned = -0.00224663 Jy ! Component: 650 - total flux cleaned = -0.00236258 Jy ! Component: 700 - total flux cleaned = -0.00242755 Jy ! Component: 750 - total flux cleaned = -0.00253971 Jy ! Component: 800 - total flux cleaned = -0.00261863 Jy ! Component: 850 - total flux cleaned = -0.00268107 Jy ! Component: 900 - total flux cleaned = -0.00278898 Jy ! Component: 950 - total flux cleaned = -0.00286505 Jy ! Component: 1000 - total flux cleaned = -0.00289511 Jy ! Component: 1050 - total flux cleaned = -0.00295498 Jy ! Component: 1100 - total flux cleaned = -0.00298466 Jy ! Component: 1150 - total flux cleaned = -0.00302897 Jy ! Component: 1200 - total flux cleaned = -0.00311634 Jy ! Component: 1250 - total flux cleaned = -0.00313091 Jy ! Component: 1300 - total flux cleaned = -0.00321687 Jy ! Component: 1350 - total flux cleaned = -0.00328802 Jy ! Component: 1400 - total flux cleaned = -0.0033729 Jy ! Component: 1450 - total flux cleaned = -0.00342922 Jy ! Component: 1500 - total flux cleaned = -0.00352733 Jy ! Component: 1550 - total flux cleaned = -0.00359707 Jy ! Component: 1600 - total flux cleaned = -0.00369436 Jy ! Component: 1650 - total flux cleaned = -0.00377745 Jy ! Component: 1700 - total flux cleaned = -0.00383267 Jy ! Component: 1750 - total flux cleaned = -0.0039427 Jy ! Component: 1800 - total flux cleaned = -0.00403866 Jy ! Component: 1850 - total flux cleaned = -0.00412072 Jy ! Component: 1900 - total flux cleaned = -0.00420265 Jy ! Component: 1950 - total flux cleaned = -0.00427072 Jy ! Component: 2000 - total flux cleaned = -0.00435227 Jy ! Component: 2050 - total flux cleaned = -0.0044336 Jy ! Component: 2100 - total flux cleaned = -0.00451477 Jy ! Component: 2150 - total flux cleaned = -0.00459566 Jy ! Component: 2200 - total flux cleaned = -0.00466301 Jy ! Component: 2250 - total flux cleaned = -0.00473038 Jy ! Component: 2300 - total flux cleaned = -0.00481105 Jy ! Component: 2350 - total flux cleaned = -0.00489159 Jy ! Component: 2400 - total flux cleaned = -0.00494527 Jy ! Component: 2450 - total flux cleaned = -0.00502585 Jy ! Component: 2500 - total flux cleaned = -0.0051198 Jy ! Component: 2550 - total flux cleaned = -0.00518697 Jy ! Component: 2600 - total flux cleaned = -0.00525418 Jy ! Component: 2650 - total flux cleaned = -0.00533488 Jy ! Component: 2700 - total flux cleaned = -0.00544269 Jy ! Component: 2750 - total flux cleaned = -0.00553729 Jy ! Component: 2800 - total flux cleaned = -0.00561858 Jy ! Component: 2850 - total flux cleaned = -0.00572716 Jy ! Component: 2900 - total flux cleaned = -0.00580887 Jy ! Component: 2950 - total flux cleaned = -0.00594538 Jy ! Component: 3000 - total flux cleaned = -0.00605492 Jy ! Component: 3050 - total flux cleaned = -0.00616483 Jy ! Component: 3100 - total flux cleaned = -0.00631668 Jy ! Component: 3150 - total flux cleaned = -0.00648314 Jy ! Component: 3200 - total flux cleaned = -0.00662253 Jy ! Component: 3250 - total flux cleaned = -0.00677668 Jy ! Component: 3300 - total flux cleaned = -0.0069318 Jy ! Component: 3350 - total flux cleaned = -0.00710197 Jy ! Component: 3400 - total flux cleaned = -0.00728762 Jy ! Component: 3450 - total flux cleaned = -0.00750335 Jy ! Component: 3500 - total flux cleaned = -0.00769175 Jy ! Component: 3550 - total flux cleaned = -0.00789592 Jy ! Component: 3600 - total flux cleaned = -0.00808687 Jy ! Component: 3650 - total flux cleaned = -0.00830881 Jy ! Component: 3700 - total flux cleaned = -0.00850255 Jy ! Component: 3750 - total flux cleaned = -0.0086977 Jy ! Component: 3800 - total flux cleaned = -0.00892463 Jy ! Component: 3850 - total flux cleaned = -0.00915341 Jy ! Component: 3900 - total flux cleaned = -0.0094304 Jy ! Component: 3950 - total flux cleaned = -0.00967884 Jy ! Component: 4000 - total flux cleaned = -0.00994516 Jy ! Component: 4050 - total flux cleaned = -0.0102456 Jy ! Total flux subtracted in 4096 components = -0.0105007 Jy ! Clean residual min=-0.001053 max=0.001025 Jy/beam ! Clean residual mean=0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.21344 Jy keep ! Adding 182 model components to the UV plane model. ! The established model now contains 318 components and 0.21344 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1110+6028_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8242 x 1.715 at 66.17 degrees (North through East) ! Clean map min=-0.0023026 max=0.12436 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1110+6028_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124359 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221544 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.534448 0.534448 1.0689 2.13779 4.27558 8.55117 17.1023 34.2047 68.4093 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 561.327 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1110+6028_X_uvs.log closed on Wed Apr 6 21:34:18 2016