! Started logfile: /scr/pima/bg219h_uvs/J1203+0414_X_uvs.log on Thu Apr 7 12:10:04 2016 obs /scr/pima/bg219h_uvs/J1203+0414_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1203+0414_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82963 visibilities/baseline/integration-bin. ! Found source: J1203+0414 ! ! 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 21504 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/J1203+0414_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 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=1.008507Jy sigma=26.231561 ! Fit after self-cal, rms=0.900934Jy sigma=23.314384 ! 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=0.84 mas, bmaj=1.823 mas, bpa=-2.719 degrees ! Estimated noise=0.422189 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 = 0.0707572 Jy ! Component: 100 - total flux cleaned = 0.106617 Jy ! Total flux subtracted in 100 components = 0.106617 Jy ! Clean residual min=-0.009138 max=0.024772 Jy/beam ! Clean residual mean=0.000006 rms=0.003234 Jy/beam ! Combined flux in latest and established models = 0.106617 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.106617 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=0.093070Jy sigma=2.342898 ! Fit after self-cal, rms=0.091503Jy sigma=2.305646 ! Inverting map ! Added new window around map position (1.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0276867 Jy ! Component: 100 - total flux cleaned = 0.0459911 Jy ! Total flux subtracted in 100 components = 0.0459911 Jy ! Clean residual min=-0.006551 max=0.013420 Jy/beam ! Clean residual mean=0.000001 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.152608 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.152608 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=0.076465Jy sigma=1.891170 ! Fit after self-cal, rms=0.075932Jy sigma=1.876893 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153155 Jy ! Component: 100 - total flux cleaned = 0.0261002 Jy ! Total flux subtracted in 100 components = 0.0261002 Jy ! Clean residual min=-0.005382 max=0.009662 Jy/beam ! Clean residual mean=-0.000001 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.178708 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.178708 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=0.069849Jy sigma=1.707982 ! Fit after self-cal, rms=0.069682Jy sigma=1.702633 ! 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=1.002 mas, bmaj=2.122 mas, bpa=-1.546 degrees ! Estimated noise=0.248306 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 = 0.0175917 Jy ! Component: 100 - total flux cleaned = 0.0300835 Jy ! Component: 150 - total flux cleaned = 0.0394287 Jy ! Component: 200 - total flux cleaned = 0.0465064 Jy ! Total flux subtracted in 200 components = 0.0465064 Jy ! Clean residual min=-0.006297 max=0.011453 Jy/beam ! Clean residual mean=-0.000004 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.225215 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 105 components and 0.225215 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=0.063698Jy sigma=1.537966 ! Fit after self-cal, rms=0.063528Jy sigma=1.532052 ! Inverting map ! Added new window around map position (2.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121945 Jy ! Component: 100 - total flux cleaned = 0.0192 Jy ! Component: 150 - total flux cleaned = 0.0244509 Jy ! Component: 200 - total flux cleaned = 0.0287838 Jy ! Total flux subtracted in 200 components = 0.0287838 Jy ! Clean residual min=-0.005057 max=0.007123 Jy/beam ! Clean residual mean=-0.000005 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.253999 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 156 components and 0.253999 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=0.060864Jy sigma=1.457834 ! Fit after self-cal, rms=0.060572Jy sigma=1.448906 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 2.122 at -1.546 degrees (North through East) ! Clean map min=-0.0046945 max=0.092485 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 0.99 FD 1.01 HN 1.04 KP 1.00 ! LA 0.93 MK 1.02 NL 1.05 OV 1.07 ! PT 0.91 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.96 KP 1.01 ! LA 0.92 MK 1.15 NL 1.07 OV 1.07 ! PT 0.89 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.05 KP 1.01 ! LA 0.90 MK 1.10 NL 1.02 OV 1.07 ! PT 0.90 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.04 KP 1.02 ! LA 0.92 MK 1.13 NL 1.04 OV 1.07 ! PT 0.90 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 1.04 ! LA 0.93 MK 1.00 NL 1.06 OV 1.09 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.04 KP 1.01 ! LA 0.95 MK 0.96 NL 1.04 OV 1.04 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.03 ! LA 0.93 MK 0.99 NL 1.05 OV 1.13 ! PT 0.90 SC 0.99 ! ! ! 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=0.060572Jy sigma=1.448906 ! Fit after self-cal, rms=0.060594Jy sigma=1.413990 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.15 mas, bpa=-1.505 degrees ! Estimated noise=0.251048 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 (23.2, 45.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598485 Jy ! Component: 100 - total flux cleaned = 0.00921017 Jy ! Component: 150 - total flux cleaned = 0.0115865 Jy ! Component: 200 - total flux cleaned = 0.01328 Jy ! Total flux subtracted in 200 components = 0.01328 Jy ! Clean residual min=-0.004248 max=0.004025 Jy/beam ! Clean residual mean=-0.000003 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.267279 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 185 components and 0.267279 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=0.059999Jy sigma=1.395111 ! Fit after self-cal, rms=0.059966Jy sigma=1.393470 ! 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=0.059966Jy sigma=1.393470 ! Fit after self-cal, rms=0.060581Jy sigma=1.385606 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.146 mas, bpa=-1.249 degrees ! Estimated noise=0.25192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156232 Jy ! Component: 100 - total flux cleaned = 0.00219444 Jy ! Component: 150 - total flux cleaned = 0.00263652 Jy ! Component: 200 - total flux cleaned = 0.00302708 Jy ! Total flux subtracted in 200 components = 0.00302708 Jy ! Clean residual min=-0.003508 max=0.003386 Jy/beam ! Clean residual mean=-0.000004 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.270306 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 206 components and 0.270306 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=0.060498Jy sigma=1.382721 ! Fit after self-cal, rms=0.060503Jy sigma=1.382467 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 = 0.000456128 Jy ! Component: 100 - total flux cleaned = 0.000740706 Jy ! Component: 150 - total flux cleaned = 0.000964887 Jy ! Component: 200 - total flux cleaned = 0.0011054 Jy ! Total flux subtracted in 200 components = 0.0011054 Jy ! Clean residual min=-0.003457 max=0.003264 Jy/beam ! Clean residual mean=-0.000004 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.271411 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 217 components and 0.271411 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=0.060458Jy sigma=1.381179 ! Fit after self-cal, rms=0.060454Jy sigma=1.381086 ! 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=0.060454Jy sigma=1.381086 ! Fit after self-cal, rms=0.060407Jy sigma=1.380982 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.146 mas, bpa=-1.062 degrees ! Estimated noise=0.252011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384378 Jy ! Component: 100 - total flux cleaned = 0.000634743 Jy ! Component: 150 - total flux cleaned = 0.000766307 Jy ! Component: 200 - total flux cleaned = 0.000859645 Jy ! Total flux subtracted in 200 components = 0.000859645 Jy ! Clean residual min=-0.003363 max=0.003212 Jy/beam ! Clean residual mean=-0.000004 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.272271 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 225 components and 0.272271 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=0.060371Jy sigma=1.379986 ! Fit after self-cal, rms=0.060367Jy sigma=1.379904 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 = 0.000203241 Jy ! Component: 100 - total flux cleaned = 0.000359056 Jy ! Component: 150 - total flux cleaned = 0.000446567 Jy ! Component: 200 - total flux cleaned = 0.000556956 Jy ! Total flux subtracted in 200 components = 0.000556956 Jy ! Clean residual min=-0.003311 max=0.003178 Jy/beam ! Clean residual mean=-0.000004 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.272828 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 233 components and 0.272828 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=0.060339Jy sigma=1.379177 ! Fit after self-cal, rms=0.060335Jy sigma=1.379116 ! 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=0.060335Jy sigma=1.379116 ! Fit after self-cal, rms=0.060156Jy sigma=1.379058 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.141 mas, bmaj=3.32 mas, bpa=0.1766 degrees ! Estimated noise=0.304829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542303 Jy ! Component: 100 - total flux cleaned = 0.000990387 Jy ! Component: 150 - total flux cleaned = 0.00120021 Jy ! Component: 200 - total flux cleaned = 0.00138851 Jy ! Total flux subtracted in 200 components = 0.00138851 Jy ! Clean residual min=-0.004609 max=0.005105 Jy/beam ! Clean residual mean=-0.000007 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.274216 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 240 components and 0.274216 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=0.060144Jy sigma=1.378422 ! Fit after self-cal, rms=0.060133Jy sigma=1.378334 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 = 0.000369616 Jy ! Component: 100 - total flux cleaned = 0.000512855 Jy ! Component: 150 - total flux cleaned = 0.000594329 Jy ! Component: 200 - total flux cleaned = 0.00069616 Jy ! Total flux subtracted in 200 components = 0.00069616 Jy ! Clean residual min=-0.004588 max=0.005047 Jy/beam ! Clean residual mean=-0.000007 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.274913 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 245 components and 0.274913 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=0.060128Jy sigma=1.378063 ! Fit after self-cal, rms=0.060123Jy sigma=1.378034 ! 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=1.015 mas, bmaj=2.147 mas, bpa=-0.9665 degrees ! Estimated noise=0.251924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.147 at -0.9665 degrees (North through East) ! Clean map min=-0.0030909 max=0.091477 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=0.8428 mas, bmaj=1.832 mas, bpa=-2.022 degrees ! Estimated noise=0.433886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0743625 Jy ! Component: 100 - total flux cleaned = 0.115624 Jy ! Component: 150 - total flux cleaned = 0.141498 Jy ! Component: 200 - total flux cleaned = 0.15963 Jy ! Total flux subtracted in 200 components = 0.15963 Jy ! Clean residual min=-0.006783 max=0.010636 Jy/beam ! Clean residual mean=0.000001 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.15963 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.15963 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.147 mas, bpa=-0.9665 degrees ! Estimated noise=0.251924 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 = 0.0227049 Jy ! Component: 100 - total flux cleaned = 0.0386555 Jy ! Component: 150 - total flux cleaned = 0.0506151 Jy ! Component: 200 - total flux cleaned = 0.0599304 Jy ! Total flux subtracted in 200 components = 0.0599304 Jy ! Clean residual min=-0.005189 max=0.006458 Jy/beam ! Clean residual mean=-0.000003 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.21956 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 85 components and 0.21956 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=2.141 mas, bmaj=3.32 mas, bpa=0.1766 degrees ! Estimated noise=0.304829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132474 Jy ! Component: 100 - total flux cleaned = 0.0226802 Jy ! Component: 150 - total flux cleaned = 0.0297721 Jy ! Component: 200 - total flux cleaned = 0.0352692 Jy ! Total flux subtracted in 200 components = 0.0352692 Jy ! Clean residual min=-0.005077 max=0.005472 Jy/beam ! Clean residual mean=-0.000005 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.25483 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 = 0.00433545 Jy ! Component: 100 - total flux cleaned = 0.00777888 Jy ! Component: 150 - total flux cleaned = 0.0105403 Jy ! Component: 200 - total flux cleaned = 0.0123777 Jy ! Total flux subtracted in 200 components = 0.0123777 Jy ! Clean residual min=-0.004747 max=0.005410 Jy/beam ! Clean residual mean=-0.000003 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.267207 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 147 components and 0.267208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.147 mas, bpa=-0.9665 degrees ! Estimated noise=0.251924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394155 Jy ! Component: 100 - total flux cleaned = 0.001243 Jy ! Component: 150 - total flux cleaned = 0.00196967 Jy ! Component: 200 - total flux cleaned = 0.00232269 Jy ! Total flux subtracted in 200 components = 0.00232269 Jy ! Clean residual min=-0.003471 max=0.003532 Jy/beam ! Clean residual mean=-0.000004 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.26953 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.26953 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=0.060377Jy sigma=1.384441 ! Fit after self-cal, rms=0.060310Jy sigma=1.383092 wmodel /scr/pima/bg219h_uvs/J1203+0414_X_map.mod ! Writing 166 model components to file: /scr/pima/bg219h_uvs/J1203+0414_X_map.mod wobs /scr/pima/bg219h_uvs/J1203+0414_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1203+0414_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1203+0414_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1203+0414_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 = -0.000185524 Jy ! Component: 100 - total flux cleaned = 3.27408e-05 Jy ! Component: 150 - total flux cleaned = 0.000334953 Jy ! Component: 200 - total flux cleaned = 0.000670805 Jy ! Component: 250 - total flux cleaned = 0.00108476 Jy ! Component: 300 - total flux cleaned = 0.00139369 Jy ! Component: 350 - total flux cleaned = 0.00169069 Jy ! Component: 400 - total flux cleaned = 0.00189535 Jy ! Component: 450 - total flux cleaned = 0.00201302 Jy ! Component: 500 - total flux cleaned = 0.00208836 Jy ! Component: 550 - total flux cleaned = 0.00212487 Jy ! Component: 600 - total flux cleaned = 0.00205289 Jy ! Component: 650 - total flux cleaned = 0.0021226 Jy ! Component: 700 - total flux cleaned = 0.00208819 Jy ! Component: 750 - total flux cleaned = 0.00208794 Jy ! Component: 800 - total flux cleaned = 0.00195931 Jy ! Component: 850 - total flux cleaned = 0.0019923 Jy ! Component: 900 - total flux cleaned = 0.00202288 Jy ! Component: 950 - total flux cleaned = 0.00208307 Jy ! Component: 1000 - total flux cleaned = 0.0021132 Jy ! Component: 1050 - total flux cleaned = 0.00219927 Jy ! Component: 1100 - total flux cleaned = 0.00211491 Jy ! Component: 1150 - total flux cleaned = 0.00214264 Jy ! Component: 1200 - total flux cleaned = 0.00211494 Jy ! Component: 1250 - total flux cleaned = 0.0020624 Jy ! Component: 1300 - total flux cleaned = 0.00201193 Jy ! Component: 1350 - total flux cleaned = 0.00201201 Jy ! Component: 1400 - total flux cleaned = 0.00193747 Jy ! Component: 1450 - total flux cleaned = 0.00193798 Jy ! Component: 1500 - total flux cleaned = 0.00189047 Jy ! Component: 1550 - total flux cleaned = 0.00188982 Jy ! Component: 1600 - total flux cleaned = 0.00179764 Jy ! Component: 1650 - total flux cleaned = 0.00179784 Jy ! Component: 1700 - total flux cleaned = 0.00182002 Jy ! Component: 1750 - total flux cleaned = 0.00175489 Jy ! Component: 1800 - total flux cleaned = 0.00177632 Jy ! Component: 1850 - total flux cleaned = 0.00173398 Jy ! Component: 1900 - total flux cleaned = 0.00169255 Jy ! Component: 1950 - total flux cleaned = 0.0016516 Jy ! Component: 2000 - total flux cleaned = 0.00159175 Jy ! Component: 2050 - total flux cleaned = 0.00161128 Jy ! Component: 2100 - total flux cleaned = 0.00155299 Jy ! Component: 2150 - total flux cleaned = 0.00164879 Jy ! Component: 2200 - total flux cleaned = 0.00164898 Jy ! Component: 2250 - total flux cleaned = 0.00176073 Jy ! Component: 2300 - total flux cleaned = 0.00170559 Jy ! Component: 2350 - total flux cleaned = 0.0017416 Jy ! Component: 2400 - total flux cleaned = 0.00183079 Jy ! Component: 2450 - total flux cleaned = 0.00177818 Jy ! Component: 2500 - total flux cleaned = 0.00186558 Jy ! Component: 2550 - total flux cleaned = 0.00186569 Jy ! Component: 2600 - total flux cleaned = 0.00186548 Jy ! Component: 2650 - total flux cleaned = 0.00184868 Jy ! Component: 2700 - total flux cleaned = 0.00184891 Jy ! Component: 2750 - total flux cleaned = 0.00184909 Jy ! Component: 2800 - total flux cleaned = 0.00188125 Jy ! Component: 2850 - total flux cleaned = 0.00192909 Jy ! Component: 2900 - total flux cleaned = 0.00191308 Jy ! Component: 2950 - total flux cleaned = 0.00195985 Jy ! Component: 3000 - total flux cleaned = 0.00199077 Jy ! Component: 3050 - total flux cleaned = 0.00208249 Jy ! Component: 3100 - total flux cleaned = 0.00211281 Jy ! Component: 3150 - total flux cleaned = 0.00211309 Jy ! Component: 3200 - total flux cleaned = 0.00223165 Jy ! Component: 3250 - total flux cleaned = 0.00231951 Jy ! Component: 3300 - total flux cleaned = 0.002334 Jy ! Component: 3350 - total flux cleaned = 0.00243423 Jy ! Component: 3400 - total flux cleaned = 0.00244852 Jy ! Component: 3450 - total flux cleaned = 0.00251889 Jy ! Component: 3500 - total flux cleaned = 0.00260233 Jy ! Component: 3550 - total flux cleaned = 0.00262999 Jy ! Component: 3600 - total flux cleaned = 0.00273932 Jy ! Component: 3650 - total flux cleaned = 0.00279357 Jy ! Component: 3700 - total flux cleaned = 0.00284722 Jy ! Component: 3750 - total flux cleaned = 0.00295375 Jy ! Component: 3800 - total flux cleaned = 0.00301965 Jy ! Component: 3850 - total flux cleaned = 0.00304562 Jy ! Component: 3900 - total flux cleaned = 0.00305862 Jy ! Component: 3950 - total flux cleaned = 0.00313579 Jy ! Component: 4000 - total flux cleaned = 0.00319941 Jy ! Component: 4050 - total flux cleaned = 0.00325001 Jy ! Total flux subtracted in 4096 components = 0.0033127 Jy ! Clean residual min=-0.000721 max=0.001026 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.272843 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 488 components and 0.272843 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1203+0414_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.147 at -0.9665 degrees (North through East) ! Clean map min=-0.0022016 max=0.0936 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1203+0414_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0935996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021883 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.701382 0.701382 1.40276 2.80553 5.61105 11.2221 22.4442 44.8884 89.7769 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.727 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1203+0414_X_uvs.log closed on Thu Apr 7 12:10:08 2016