! Started logfile: /scr/pima/bg219b_uvs/J0628+2835_X_uvs.log on Thu Apr 7 01:44:53 2016 obs /scr/pima/bg219b_uvs/J0628+2835_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0628+2835_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.800397 visibilities/baseline/integration-bin. ! Found source: J0628+2835 ! ! 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 24204 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/bg219b_uvs/J0628+2835_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 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=1.019906Jy sigma=24.762050 ! Fit after self-cal, rms=0.834433Jy sigma=20.128680 ! 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=0.7554 mas, bmaj=1.484 mas, bpa=-3.215 degrees ! Estimated noise=0.458438 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 = 0.123076 Jy ! Component: 100 - total flux cleaned = 0.159712 Jy ! Total flux subtracted in 100 components = 0.159712 Jy ! Clean residual min=-0.007333 max=0.016495 Jy/beam ! Clean residual mean=0.000003 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.159712 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.159712 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=0.071207Jy sigma=1.676728 ! Fit after self-cal, rms=0.071019Jy sigma=1.672856 ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187191 Jy ! Component: 100 - total flux cleaned = 0.0294987 Jy ! Total flux subtracted in 100 components = 0.0294987 Jy ! Clean residual min=-0.006119 max=0.010047 Jy/beam ! Clean residual mean=0.000005 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.189211 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.189211 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=0.064666Jy sigma=1.492493 ! Fit after self-cal, rms=0.064450Jy sigma=1.487244 ! 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=0.9739 mas, bmaj=1.727 mas, bpa=-0.6814 degrees ! Estimated noise=0.250689 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 (2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123374 Jy ! Component: 100 - total flux cleaned = 0.0196777 Jy ! Component: 150 - total flux cleaned = 0.0236061 Jy ! Component: 200 - total flux cleaned = 0.0249311 Jy ! Total flux subtracted in 200 components = 0.0249311 Jy ! Clean residual min=-0.004941 max=0.008302 Jy/beam ! Clean residual mean=0.000016 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.214142 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.214142 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=0.062138Jy sigma=1.417511 ! Fit after self-cal, rms=0.061916Jy sigma=1.411481 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9739 x 1.727 at -0.6814 degrees (North through East) ! Clean map min=-0.0043169 max=0.16287 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.061916Jy sigma=1.411481 ! Fit after self-cal, rms=0.061916Jy sigma=1.411481 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9739 mas, bmaj=1.727 mas, bpa=-0.6814 degrees ! Estimated noise=0.250689 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 (-9, -21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754418 Jy ! Component: 100 - total flux cleaned = 0.0121029 Jy ! Component: 150 - total flux cleaned = 0.0155142 Jy ! Component: 200 - total flux cleaned = 0.0177695 Jy ! Total flux subtracted in 200 components = 0.0177695 Jy ! Clean residual min=-0.004285 max=0.007553 Jy/beam ! Clean residual mean=0.000014 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.231911 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 73 components and 0.231911 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=0.060917Jy sigma=1.382334 ! Fit after self-cal, rms=0.060765Jy sigma=1.378116 ! 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=0.060765Jy sigma=1.378116 ! Fit after self-cal, rms=0.060048Jy sigma=1.344248 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=1.73 mas, bpa=-0.7874 degrees ! Estimated noise=0.249395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000592438 Jy ! Component: 100 - total flux cleaned = -0.000938997 Jy ! Component: 150 - total flux cleaned = -0.00110614 Jy ! Component: 200 - total flux cleaned = -0.00120099 Jy ! Total flux subtracted in 200 components = -0.00120099 Jy ! Clean residual min=-0.002473 max=0.002789 Jy/beam ! Clean residual mean=0.000005 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.23071 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.23071 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=0.059920Jy sigma=1.340915 ! Fit after self-cal, rms=0.059949Jy sigma=1.340614 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 (22.4, 40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266992 Jy ! Component: 100 - total flux cleaned = 0.00351796 Jy ! Component: 150 - total flux cleaned = 0.00426479 Jy ! Component: 200 - total flux cleaned = 0.00481492 Jy ! Total flux subtracted in 200 components = 0.00481492 Jy ! Clean residual min=-0.002664 max=0.002118 Jy/beam ! Clean residual mean=0.000005 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.235525 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 115 components and 0.235525 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=0.059806Jy sigma=1.336661 ! Fit after self-cal, rms=0.059800Jy sigma=1.336480 ! 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=0.059800Jy sigma=1.336480 ! Fit after self-cal, rms=0.059607Jy sigma=1.329046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9716 mas, bmaj=1.728 mas, bpa=-0.7689 degrees ! Estimated noise=0.248017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000958387 Jy ! Component: 100 - total flux cleaned = -0.00107495 Jy ! Component: 150 - total flux cleaned = -0.00114387 Jy ! Component: 200 - total flux cleaned = -0.00117387 Jy ! Total flux subtracted in 200 components = -0.00117387 Jy ! Clean residual min=-0.002322 max=0.001917 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.234352 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.234352 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=0.059549Jy sigma=1.327523 ! Fit after self-cal, rms=0.059561Jy sigma=1.327388 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 = 0.000175751 Jy ! Component: 100 - total flux cleaned = 0.000205632 Jy ! Component: 150 - total flux cleaned = 0.000205885 Jy ! Component: 200 - total flux cleaned = 0.00023189 Jy ! Total flux subtracted in 200 components = 0.00023189 Jy ! Clean residual min=-0.002259 max=0.001865 Jy/beam ! Clean residual mean=0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.234583 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 139 components and 0.234583 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=0.059538Jy sigma=1.326715 ! Fit after self-cal, rms=0.059535Jy sigma=1.326663 ! 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=0.059535Jy sigma=1.326663 ! Fit after self-cal, rms=0.059236Jy sigma=1.326283 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.233 mas, bmaj=2.702 mas, bpa=2.151 degrees ! Estimated noise=0.304517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722665 Jy ! Component: 100 - total flux cleaned = -0.000930427 Jy ! Component: 150 - total flux cleaned = -0.00103619 Jy ! Component: 200 - total flux cleaned = -0.00107995 Jy ! Total flux subtracted in 200 components = -0.00107995 Jy ! Clean residual min=-0.002359 max=0.002463 Jy/beam ! Clean residual mean=0.000010 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.233503 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 156 components and 0.233503 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=0.059217Jy sigma=1.325848 ! Fit after self-cal, rms=0.059213Jy sigma=1.325763 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.45982e-05 Jy ! Component: 100 - total flux cleaned = -6.65826e-05 Jy ! Component: 150 - total flux cleaned = -4.91351e-05 Jy ! Component: 200 - total flux cleaned = -3.36588e-05 Jy ! Total flux subtracted in 200 components = -3.36588e-05 Jy ! Clean residual min=-0.002272 max=0.002450 Jy/beam ! Clean residual mean=0.000009 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.23347 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 0.23347 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=0.059207Jy sigma=1.325672 ! Fit after self-cal, rms=0.059205Jy sigma=1.325647 ! 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=0.9715 mas, bmaj=1.727 mas, bpa=-0.7386 degrees ! Estimated noise=0.246536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9715 x 1.727 at -0.7386 degrees (North through East) ! Clean map min=-0.0020214 max=0.1573 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=0.7528 mas, bmaj=1.483 mas, bpa=-3.199 degrees ! Estimated noise=0.449029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120454 Jy ! Component: 100 - total flux cleaned = 0.158119 Jy ! Component: 150 - total flux cleaned = 0.177261 Jy ! Component: 200 - total flux cleaned = 0.189516 Jy ! Total flux subtracted in 200 components = 0.189516 Jy ! Clean residual min=-0.004158 max=0.006792 Jy/beam ! Clean residual mean=0.000001 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.189516 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.189516 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=1.727 mas, bpa=-0.7386 degrees ! Estimated noise=0.246536 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 = 0.0114151 Jy ! Component: 100 - total flux cleaned = 0.0190717 Jy ! Component: 150 - total flux cleaned = 0.0245376 Jy ! Component: 200 - total flux cleaned = 0.0286416 Jy ! Total flux subtracted in 200 components = 0.0286416 Jy ! Clean residual min=-0.002474 max=0.003145 Jy/beam ! Clean residual mean=0.000006 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.218158 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.218158 Jy ! Inverting map ! Added new window around map position (-19, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033821 Jy ! Component: 100 - total flux cleaned = 0.0059871 Jy ! Component: 150 - total flux cleaned = 0.00811089 Jy ! Component: 200 - total flux cleaned = 0.00953454 Jy ! Total flux subtracted in 200 components = 0.00953454 Jy ! Clean residual min=-0.002062 max=0.002215 Jy/beam ! Clean residual mean=0.000006 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.227692 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 79 components and 0.227692 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=2.233 mas, bmaj=2.702 mas, bpa=2.151 degrees ! Estimated noise=0.304517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019374 Jy ! Component: 100 - total flux cleaned = 0.00308312 Jy ! Component: 150 - total flux cleaned = 0.00409442 Jy ! Component: 200 - total flux cleaned = 0.00469946 Jy ! Total flux subtracted in 200 components = 0.00469946 Jy ! Clean residual min=-0.002489 max=0.002877 Jy/beam ! Clean residual mean=0.000010 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.232392 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 = 0.000392114 Jy ! Component: 100 - total flux cleaned = 0.0006986 Jy ! Component: 150 - total flux cleaned = 0.00100223 Jy ! Component: 200 - total flux cleaned = 0.0011535 Jy ! Total flux subtracted in 200 components = 0.0011535 Jy ! Clean residual min=-0.002315 max=0.002581 Jy/beam ! Clean residual mean=0.000009 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.233545 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 128 components and 0.233545 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=1.727 mas, bpa=-0.7386 degrees ! Estimated noise=0.246536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032291 Jy ! Component: 100 - total flux cleaned = -0.000279534 Jy ! Component: 150 - total flux cleaned = -0.000128212 Jy ! Component: 200 - total flux cleaned = 4.29737e-05 Jy ! Total flux subtracted in 200 components = 4.29737e-05 Jy ! Clean residual min=-0.001857 max=0.001869 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.233588 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.233588 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=0.059223Jy sigma=1.326160 ! Fit after self-cal, rms=0.059207Jy sigma=1.325602 wmodel /scr/pima/bg219b_uvs/J0628+2835_X_map.mod ! Writing 147 model components to file: /scr/pima/bg219b_uvs/J0628+2835_X_map.mod wobs /scr/pima/bg219b_uvs/J0628+2835_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0628+2835_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0628+2835_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0628+2835_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 = -0.000178837 Jy ! Component: 100 - total flux cleaned = -0.000538095 Jy ! Component: 150 - total flux cleaned = -0.000661208 Jy ! Component: 200 - total flux cleaned = -0.00075043 Jy ! Component: 250 - total flux cleaned = -0.000864412 Jy ! Component: 300 - total flux cleaned = -0.00091919 Jy ! Component: 350 - total flux cleaned = -0.000998748 Jy ! Component: 400 - total flux cleaned = -0.00107643 Jy ! Component: 450 - total flux cleaned = -0.00105172 Jy ! Component: 500 - total flux cleaned = -0.00117385 Jy ! Component: 550 - total flux cleaned = -0.00112607 Jy ! Component: 600 - total flux cleaned = -0.00119627 Jy ! Component: 650 - total flux cleaned = -0.00128742 Jy ! Component: 700 - total flux cleaned = -0.0013104 Jy ! Component: 750 - total flux cleaned = -0.00135418 Jy ! Component: 800 - total flux cleaned = -0.00137625 Jy ! Component: 850 - total flux cleaned = -0.0014181 Jy ! Component: 900 - total flux cleaned = -0.00141793 Jy ! Component: 950 - total flux cleaned = -0.00139775 Jy ! Component: 1000 - total flux cleaned = -0.00141765 Jy ! Component: 1050 - total flux cleaned = -0.00141834 Jy ! Component: 1100 - total flux cleaned = -0.00141833 Jy ! Component: 1150 - total flux cleaned = -0.001437 Jy ! Component: 1200 - total flux cleaned = -0.00140086 Jy ! Component: 1250 - total flux cleaned = -0.00145533 Jy ! Component: 1300 - total flux cleaned = -0.00147279 Jy ! Component: 1350 - total flux cleaned = -0.00143763 Jy ! Component: 1400 - total flux cleaned = -0.00143748 Jy ! Component: 1450 - total flux cleaned = -0.0014034 Jy ! Component: 1500 - total flux cleaned = -0.0014371 Jy ! Component: 1550 - total flux cleaned = -0.00146968 Jy ! Component: 1600 - total flux cleaned = -0.00140466 Jy ! Component: 1650 - total flux cleaned = -0.00146899 Jy ! Component: 1700 - total flux cleaned = -0.00146884 Jy ! Component: 1750 - total flux cleaned = -0.00149963 Jy ! Component: 1800 - total flux cleaned = -0.0014383 Jy ! Component: 1850 - total flux cleaned = -0.00146847 Jy ! Component: 1900 - total flux cleaned = -0.00148328 Jy ! Component: 1950 - total flux cleaned = -0.00143897 Jy ! Component: 2000 - total flux cleaned = -0.00141007 Jy ! Component: 2050 - total flux cleaned = -0.00145299 Jy ! Component: 2100 - total flux cleaned = -0.00141023 Jy ! Component: 2150 - total flux cleaned = -0.00140994 Jy ! Component: 2200 - total flux cleaned = -0.00136808 Jy ! Component: 2250 - total flux cleaned = -0.00135406 Jy ! Component: 2300 - total flux cleaned = -0.00127318 Jy ! Component: 2350 - total flux cleaned = -0.00127327 Jy ! Component: 2400 - total flux cleaned = -0.00123346 Jy ! Component: 2450 - total flux cleaned = -0.00123364 Jy ! Component: 2500 - total flux cleaned = -0.00119492 Jy ! Component: 2550 - total flux cleaned = -0.00118217 Jy ! Component: 2600 - total flux cleaned = -0.00116935 Jy ! Component: 2650 - total flux cleaned = -0.00111933 Jy ! Component: 2700 - total flux cleaned = -0.0011317 Jy ! Component: 2750 - total flux cleaned = -0.0010827 Jy ! Component: 2800 - total flux cleaned = -0.0010583 Jy ! Component: 2850 - total flux cleaned = -0.00105824 Jy ! Component: 2900 - total flux cleaned = -0.00104637 Jy ! Component: 2950 - total flux cleaned = -0.000987403 Jy ! Component: 3000 - total flux cleaned = -0.000975668 Jy ! Component: 3050 - total flux cleaned = -0.00095263 Jy ! Component: 3100 - total flux cleaned = -0.000941147 Jy ! Component: 3150 - total flux cleaned = -0.00090712 Jy ! Component: 3200 - total flux cleaned = -0.000895893 Jy ! Component: 3250 - total flux cleaned = -0.000862349 Jy ! Component: 3300 - total flux cleaned = -0.000884575 Jy ! Component: 3350 - total flux cleaned = -0.000873557 Jy ! Component: 3400 - total flux cleaned = -0.000829964 Jy ! Component: 3450 - total flux cleaned = -0.000818991 Jy ! Component: 3500 - total flux cleaned = -0.000776104 Jy ! Component: 3550 - total flux cleaned = -0.000754794 Jy ! Component: 3600 - total flux cleaned = -0.000723119 Jy ! Component: 3650 - total flux cleaned = -0.000702207 Jy ! Component: 3700 - total flux cleaned = -0.000671109 Jy ! Component: 3750 - total flux cleaned = -0.000640316 Jy ! Component: 3800 - total flux cleaned = -0.000660707 Jy ! Component: 3850 - total flux cleaned = -0.000589651 Jy ! Component: 3900 - total flux cleaned = -0.000589637 Jy ! Component: 3950 - total flux cleaned = -0.000599548 Jy ! Component: 4000 - total flux cleaned = -0.000539921 Jy ! Component: 4050 - total flux cleaned = -0.00050046 Jy ! Total flux subtracted in 4096 components = -0.000520062 Jy ! Clean residual min=-0.000551 max=0.000594 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.233068 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 460 components and 0.233068 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0628+2835_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9715 x 1.727 at -0.7386 degrees (North through East) ! Clean map min=-0.0012582 max=0.15665 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0628+2835_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016071 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307768 0.307768 0.615537 1.23107 2.46215 4.92429 9.84859 19.6972 39.3944 78.7887 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 974.758 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0628+2835_X_uvs.log closed on Thu Apr 7 01:44:58 2016