! Started logfile: /scr/pima/bg219h_uvs/J2203+1007_X_uvs.log on Thu Apr 7 12:20:21 2016 obs /scr/pima/bg219h_uvs/J2203+1007_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2203+1007_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J2203+1007 ! ! 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 29232 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/J2203+1007_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.013783Jy sigma=23.458137 ! Fit after self-cal, rms=0.896269Jy sigma=20.564253 ! 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=0.7537 mas, bmaj=1.733 mas, bpa=-4.39 degrees ! Estimated noise=0.423364 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 = 0.0773278 Jy ! Component: 100 - total flux cleaned = 0.110419 Jy ! Total flux subtracted in 100 components = 0.110419 Jy ! Clean residual min=-0.009226 max=0.022058 Jy/beam ! Clean residual mean=-0.000035 rms=0.003005 Jy/beam ! Combined flux in latest and established models = 0.110419 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.110419 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=0.087501Jy sigma=1.934156 ! Fit after self-cal, rms=0.086548Jy sigma=1.919176 ! Inverting map ! Added new window around map position (-9.8, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239467 Jy ! Component: 100 - total flux cleaned = 0.0406074 Jy ! Total flux subtracted in 100 components = 0.0406074 Jy ! Clean residual min=-0.006690 max=0.017422 Jy/beam ! Clean residual mean=-0.000026 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.151027 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.151027 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=0.077312Jy sigma=1.665555 ! Fit after self-cal, rms=0.076668Jy sigma=1.652608 ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175008 Jy ! Component: 100 - total flux cleaned = 0.0287102 Jy ! Total flux subtracted in 100 components = 0.0287102 Jy ! Clean residual min=-0.004852 max=0.007918 Jy/beam ! Clean residual mean=-0.000019 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.179737 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.179737 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=0.071509Jy sigma=1.513877 ! Fit after self-cal, rms=0.071043Jy sigma=1.503972 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100889 Jy ! Component: 100 - total flux cleaned = 0.0168837 Jy ! Total flux subtracted in 100 components = 0.0168837 Jy ! Clean residual min=-0.004280 max=0.005553 Jy/beam ! Clean residual mean=-0.000015 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.19662 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.19662 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=0.069115Jy sigma=1.450396 ! Fit after self-cal, rms=0.068995Jy sigma=1.447594 ! 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=0.9148 mas, bmaj=2.018 mas, bpa=-3.686 degrees ! Estimated noise=0.244927 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 (-1.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00929501 Jy ! Component: 100 - total flux cleaned = 0.0157288 Jy ! Component: 150 - total flux cleaned = 0.020556 Jy ! Component: 200 - total flux cleaned = 0.0242608 Jy ! Total flux subtracted in 200 components = 0.0242608 Jy ! Clean residual min=-0.002856 max=0.003390 Jy/beam ! Clean residual mean=-0.000012 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.220881 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.220881 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=0.067478Jy sigma=1.404594 ! Fit after self-cal, rms=0.067406Jy sigma=1.401982 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9148 x 2.018 at -3.686 degrees (North through East) ! Clean map min=-0.0026417 max=0.10108 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 0.98 FD 0.93 HN 1.01 KP 1.00 ! LA 0.97 MK 1.02 NL 1.00 OV 0.98 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 0.97 ! LA 0.97 MK 1.03 NL 1.02 OV 0.96 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.97 KP 0.98 ! LA 0.97 MK 0.98 NL 1.01 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.98 ! LA 0.97 MK 1.06 NL 1.00 OV 0.97 ! PT 0.99 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 0.98 MK 1.04 NL 1.03 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.98 ! LA 0.98 MK 1.04 NL 1.01 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.95 KP 0.98 ! LA 0.99 MK 1.05 NL 1.02 OV 0.99 ! PT 0.99 SC 1.08 ! ! ! 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=0.067406Jy sigma=1.401982 ! Fit after self-cal, rms=0.066875Jy sigma=1.395993 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9293 mas, bmaj=2.042 mas, bpa=-3.866 degrees ! Estimated noise=0.242316 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 = 0.0017253 Jy ! Component: 100 - total flux cleaned = 0.00300533 Jy ! Component: 150 - total flux cleaned = 0.0038383 Jy ! Component: 200 - total flux cleaned = 0.00431116 Jy ! Total flux subtracted in 200 components = 0.00431116 Jy ! Clean residual min=-0.002226 max=0.002876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.225192 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.225192 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=0.066730Jy sigma=1.391899 ! Fit after self-cal, rms=0.066727Jy sigma=1.391572 ! 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=0.066727Jy sigma=1.391572 ! Fit after self-cal, rms=0.067318Jy sigma=1.386333 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9268 mas, bmaj=2.026 mas, bpa=-3.714 degrees ! Estimated noise=0.242422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138641 Jy ! Component: 100 - total flux cleaned = 0.00191625 Jy ! Component: 150 - total flux cleaned = 0.0023523 Jy ! Component: 200 - total flux cleaned = 0.00257302 Jy ! Total flux subtracted in 200 components = 0.00257302 Jy ! Clean residual min=-0.001645 max=0.002017 Jy/beam ! Clean residual mean=-0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.227765 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.227766 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=0.067267Jy sigma=1.385106 ! Fit after self-cal, rms=0.067289Jy sigma=1.384950 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 (-8.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170259 Jy ! Component: 100 - total flux cleaned = 0.00202397 Jy ! Component: 150 - total flux cleaned = 0.0022015 Jy ! Component: 200 - total flux cleaned = 0.002495 Jy ! Total flux subtracted in 200 components = 0.002495 Jy ! Clean residual min=-0.001491 max=0.001772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.230261 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.23026 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=0.067229Jy sigma=1.383499 ! Fit after self-cal, rms=0.067226Jy sigma=1.383368 ! Inverting map ! Added new window around map position (-2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014244 Jy ! Component: 100 - total flux cleaned = 0.00185583 Jy ! Component: 150 - total flux cleaned = 0.00207172 Jy ! Component: 200 - total flux cleaned = 0.00227181 Jy ! Total flux subtracted in 200 components = 0.00227181 Jy ! Clean residual min=-0.001481 max=0.001552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.232532 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.232532 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=0.067178Jy sigma=1.382271 ! Fit after self-cal, rms=0.067177Jy sigma=1.382197 ! 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=0.067177Jy sigma=1.382197 ! Fit after self-cal, rms=0.067052Jy sigma=1.381147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9232 mas, bmaj=2.016 mas, bpa=-3.537 degrees ! Estimated noise=0.241295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495036 Jy ! Component: 100 - total flux cleaned = 0.000788892 Jy ! Component: 150 - total flux cleaned = 0.000935037 Jy ! Component: 200 - total flux cleaned = 0.0010736 Jy ! Total flux subtracted in 200 components = 0.0010736 Jy ! Clean residual min=-0.001415 max=0.001351 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.233606 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.233606 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=0.067033Jy sigma=1.380711 ! Fit after self-cal, rms=0.067049Jy sigma=1.380639 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 = 0.000171036 Jy ! Component: 100 - total flux cleaned = 0.000283926 Jy ! Component: 150 - total flux cleaned = 0.000391263 Jy ! Component: 200 - total flux cleaned = 0.000452995 Jy ! Total flux subtracted in 200 components = 0.000452995 Jy ! Clean residual min=-0.001377 max=0.001357 Jy/beam ! Clean residual mean=-0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.234059 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.234059 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=0.067036Jy sigma=1.380336 ! Fit after self-cal, rms=0.067038Jy sigma=1.380325 ! 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=0.067038Jy sigma=1.380325 ! Fit after self-cal, rms=0.067090Jy sigma=1.380127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=3.094 mas, bpa=-7.618 degrees ! Estimated noise=0.298435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531086 Jy ! Component: 100 - total flux cleaned = 0.000876404 Jy ! Component: 150 - total flux cleaned = 0.0010565 Jy ! Component: 200 - total flux cleaned = 0.00105678 Jy ! Total flux subtracted in 200 components = 0.00105678 Jy ! Clean residual min=-0.001303 max=0.001291 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.235116 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 138 components and 0.235116 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=0.067090Jy sigma=1.380012 ! Fit after self-cal, rms=0.067093Jy sigma=1.379986 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 = 9.58421e-05 Jy ! Component: 100 - total flux cleaned = 6.69641e-05 Jy ! Component: 150 - total flux cleaned = 1.24609e-05 Jy ! Component: 200 - total flux cleaned = -1.3288e-05 Jy ! Total flux subtracted in 200 components = -1.3288e-05 Jy ! Clean residual min=-0.001315 max=0.001277 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.235102 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 145 components and 0.235102 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=0.067094Jy sigma=1.379953 ! Fit after self-cal, rms=0.067094Jy sigma=1.379947 ! 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=0.9226 mas, bmaj=2.017 mas, bpa=-3.651 degrees ! Estimated noise=0.241396 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9226 x 2.017 at -3.651 degrees (North through East) ! Clean map min=-0.0011787 max=0.098239 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=0.7582 mas, bmaj=1.725 mas, bpa=-4.176 degrees ! Estimated noise=0.419083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0769845 Jy ! Component: 100 - total flux cleaned = 0.114553 Jy ! Component: 150 - total flux cleaned = 0.139697 Jy ! Component: 200 - total flux cleaned = 0.15777 Jy ! Total flux subtracted in 200 components = 0.15777 Jy ! Clean residual min=-0.005654 max=0.010236 Jy/beam ! Clean residual mean=-0.000021 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.15777 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 0.15777 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9226 mas, bmaj=2.017 mas, bpa=-3.651 degrees ! Estimated noise=0.241396 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 = 0.0184463 Jy ! Component: 100 - total flux cleaned = 0.0312242 Jy ! Component: 150 - total flux cleaned = 0.0406264 Jy ! Component: 200 - total flux cleaned = 0.0478284 Jy ! Total flux subtracted in 200 components = 0.0478284 Jy ! Clean residual min=-0.002915 max=0.004240 Jy/beam ! Clean residual mean=-0.000014 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.205599 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 57 components and 0.205599 Jy ! Inverting map ! Added new window around map position (-3.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558315 Jy ! Component: 100 - total flux cleaned = 0.00994055 Jy ! Component: 150 - total flux cleaned = 0.0133936 Jy ! Component: 200 - total flux cleaned = 0.0161682 Jy ! Total flux subtracted in 200 components = 0.0161682 Jy ! Clean residual min=-0.002027 max=0.002166 Jy/beam ! Clean residual mean=-0.000006 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.221767 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 0.221767 Jy ! Inverting map ! Added new window around map position (14.2, 43.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240164 Jy ! Component: 100 - total flux cleaned = 0.00434709 Jy ! Component: 150 - total flux cleaned = 0.00602167 Jy ! Component: 200 - total flux cleaned = 0.00747101 Jy ! Total flux subtracted in 200 components = 0.00747101 Jy ! Clean residual min=-0.001649 max=0.001466 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.229238 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 108 components and 0.229238 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=2.08 mas, bmaj=3.094 mas, bpa=-7.618 degrees ! Estimated noise=0.298435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201376 Jy ! Component: 100 - total flux cleaned = 0.00340483 Jy ! Component: 150 - total flux cleaned = 0.00445496 Jy ! Component: 200 - total flux cleaned = 0.00504944 Jy ! Total flux subtracted in 200 components = 0.00504944 Jy ! Clean residual min=-0.001375 max=0.001183 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.234287 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 = 0.000275585 Jy ! Component: 100 - total flux cleaned = 0.000419395 Jy ! Component: 150 - total flux cleaned = 0.00048439 Jy ! Component: 200 - total flux cleaned = 0.000504749 Jy ! Total flux subtracted in 200 components = 0.000504749 Jy ! Clean residual min=-0.001346 max=0.001133 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.234792 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 150 components and 0.234792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9226 mas, bmaj=2.017 mas, bpa=-3.651 degrees ! Estimated noise=0.241396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000623413 Jy ! Component: 100 - total flux cleaned = -0.000585955 Jy ! Component: 150 - total flux cleaned = -0.000552324 Jy ! Component: 200 - total flux cleaned = -0.000552788 Jy ! Total flux subtracted in 200 components = -0.000552788 Jy ! Clean residual min=-0.001256 max=0.001258 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.234239 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 0.234239 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=0.067048Jy sigma=1.379374 ! Fit after self-cal, rms=0.067048Jy sigma=1.379042 wmodel /scr/pima/bg219h_uvs/J2203+1007_X_map.mod ! Writing 167 model components to file: /scr/pima/bg219h_uvs/J2203+1007_X_map.mod wobs /scr/pima/bg219h_uvs/J2203+1007_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2203+1007_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2203+1007_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J2203+1007_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 = 6.77641e-05 Jy ! Component: 100 - total flux cleaned = 0.000111146 Jy ! Component: 150 - total flux cleaned = 6.98296e-05 Jy ! Component: 200 - total flux cleaned = 9.84694e-06 Jy ! Component: 250 - total flux cleaned = -6.83031e-05 Jy ! Component: 300 - total flux cleaned = -0.000181589 Jy ! Component: 350 - total flux cleaned = -0.000236357 Jy ! Component: 400 - total flux cleaned = -0.000325804 Jy ! Component: 450 - total flux cleaned = -0.000413635 Jy ! Component: 500 - total flux cleaned = -0.000500264 Jy ! Component: 550 - total flux cleaned = -0.000601843 Jy ! Component: 600 - total flux cleaned = -0.000668596 Jy ! Component: 650 - total flux cleaned = -0.000734031 Jy ! Component: 700 - total flux cleaned = -0.000766415 Jy ! Component: 750 - total flux cleaned = -0.000766666 Jy ! Component: 800 - total flux cleaned = -0.000797973 Jy ! Component: 850 - total flux cleaned = -0.000813246 Jy ! Component: 900 - total flux cleaned = -0.000858643 Jy ! Component: 950 - total flux cleaned = -0.000828827 Jy ! Component: 1000 - total flux cleaned = -0.000887527 Jy ! Component: 1050 - total flux cleaned = -0.00090166 Jy ! Component: 1100 - total flux cleaned = -0.000916073 Jy ! Component: 1150 - total flux cleaned = -0.000958523 Jy ! Component: 1200 - total flux cleaned = -0.000930652 Jy ! Component: 1250 - total flux cleaned = -0.000971979 Jy ! Component: 1300 - total flux cleaned = -0.000972055 Jy ! Component: 1350 - total flux cleaned = -0.000972049 Jy ! Component: 1400 - total flux cleaned = -0.00103898 Jy ! Component: 1450 - total flux cleaned = -0.00105235 Jy ! Component: 1500 - total flux cleaned = -0.00107851 Jy ! Component: 1550 - total flux cleaned = -0.00115633 Jy ! Component: 1600 - total flux cleaned = -0.00122036 Jy ! Component: 1650 - total flux cleaned = -0.00123295 Jy ! Component: 1700 - total flux cleaned = -0.00133352 Jy ! Component: 1750 - total flux cleaned = -0.00138331 Jy ! Component: 1800 - total flux cleaned = -0.00148216 Jy ! Component: 1850 - total flux cleaned = -0.00151875 Jy ! Component: 1900 - total flux cleaned = -0.0015674 Jy ! Component: 1950 - total flux cleaned = -0.00166347 Jy ! Component: 2000 - total flux cleaned = -0.00173481 Jy ! Component: 2050 - total flux cleaned = -0.00177027 Jy ! Component: 2100 - total flux cleaned = -0.00181708 Jy ! Component: 2150 - total flux cleaned = -0.00190971 Jy ! Component: 2200 - total flux cleaned = -0.00194414 Jy ! Component: 2250 - total flux cleaned = -0.0020124 Jy ! Component: 2300 - total flux cleaned = -0.00202379 Jy ! Component: 2350 - total flux cleaned = -0.00210229 Jy ! Component: 2400 - total flux cleaned = -0.00212451 Jy ! Component: 2450 - total flux cleaned = -0.00222356 Jy ! Component: 2500 - total flux cleaned = -0.00226721 Jy ! Component: 2550 - total flux cleaned = -0.00232135 Jy ! Component: 2600 - total flux cleaned = -0.00234293 Jy ! Component: 2650 - total flux cleaned = -0.00241754 Jy ! Component: 2700 - total flux cleaned = -0.00247021 Jy ! Component: 2750 - total flux cleaned = -0.00248078 Jy ! Component: 2800 - total flux cleaned = -0.00256389 Jy ! Component: 2850 - total flux cleaned = -0.00258464 Jy ! Component: 2900 - total flux cleaned = -0.00265656 Jy ! Component: 2950 - total flux cleaned = -0.00276855 Jy ! Component: 3000 - total flux cleaned = -0.00282918 Jy ! Component: 3050 - total flux cleaned = -0.00288951 Jy ! Component: 3100 - total flux cleaned = -0.00296919 Jy ! Component: 3150 - total flux cleaned = -0.00308798 Jy ! Component: 3200 - total flux cleaned = -0.00311751 Jy ! Component: 3250 - total flux cleaned = -0.0032152 Jy ! Component: 3300 - total flux cleaned = -0.00329272 Jy ! Component: 3350 - total flux cleaned = -0.00334099 Jy ! Component: 3400 - total flux cleaned = -0.00339846 Jy ! Component: 3450 - total flux cleaned = -0.0034555 Jy ! Component: 3500 - total flux cleaned = -0.00354992 Jy ! Component: 3550 - total flux cleaned = -0.00358738 Jy ! Component: 3600 - total flux cleaned = -0.00361532 Jy ! Component: 3650 - total flux cleaned = -0.0036894 Jy ! Component: 3700 - total flux cleaned = -0.00374458 Jy ! Component: 3750 - total flux cleaned = -0.00379943 Jy ! Component: 3800 - total flux cleaned = -0.00384485 Jy ! Component: 3850 - total flux cleaned = -0.00391714 Jy ! Component: 3900 - total flux cleaned = -0.00397098 Jy ! Component: 3950 - total flux cleaned = -0.00401554 Jy ! Component: 4000 - total flux cleaned = -0.00403329 Jy ! Component: 4050 - total flux cleaned = -0.00410396 Jy ! Total flux subtracted in 4096 components = -0.00413024 Jy ! Clean residual min=-0.000528 max=0.000511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.230109 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 452 components and 0.230109 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2203+1007_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9226 x 2.017 at -3.651 degrees (North through East) ! Clean map min=-0.00099916 max=0.097326 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2203+1007_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0973258 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146214 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.450695 0.450695 0.901391 1.80278 3.60556 7.21112 14.4222 28.8445 57.689 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 665.638 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2203+1007_X_uvs.log closed on Thu Apr 7 12:20:26 2016