! Started logfile: /scr/pima/bg219i_uvs/J1133+0040_X_uvs.log on Wed Apr 6 23:42:37 2016 obs /scr/pima/bg219i_uvs/J1133+0040_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1133+0040_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1133+0040 ! ! 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 3360 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/bg219i_uvs/J1133+0040_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 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=1.006943Jy sigma=21.489271 ! Fit after self-cal, rms=0.751685Jy sigma=16.066652 ! 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=0.683 mas, bmaj=1.733 mas, bpa=-0.1566 degrees ! Estimated noise=1.1412 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 = 0.186896 Jy ! Component: 100 - total flux cleaned = 0.244435 Jy ! Total flux subtracted in 100 components = 0.244435 Jy ! Clean residual min=-0.013418 max=0.023866 Jy/beam ! Clean residual mean=-0.000001 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 0.244435 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.244435 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=0.073307Jy sigma=1.535235 ! Fit after self-cal, rms=0.073082Jy sigma=1.530752 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254979 Jy ! Component: 100 - total flux cleaned = 0.0394889 Jy ! Total flux subtracted in 100 components = 0.0394889 Jy ! Clean residual min=-0.009697 max=0.008588 Jy/beam ! Clean residual mean=-0.000001 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.283924 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.283924 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=0.062130Jy sigma=1.266701 ! Fit after self-cal, rms=0.062002Jy sigma=1.263852 ! 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=0.8015 mas, bmaj=1.978 mas, bpa=-1.748 degrees ! Estimated noise=0.858647 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 = 0.0108114 Jy ! Component: 100 - total flux cleaned = 0.0162816 Jy ! Component: 150 - total flux cleaned = 0.0194068 Jy ! Component: 200 - total flux cleaned = 0.0213406 Jy ! Total flux subtracted in 200 components = 0.0213406 Jy ! Clean residual min=-0.005643 max=0.005353 Jy/beam ! Clean residual mean=-0.000001 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.305265 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.305265 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=0.060392Jy sigma=1.218090 ! Fit after self-cal, rms=0.060372Jy sigma=1.217677 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8015 x 1.978 at -1.748 degrees (North through East) ! Clean map min=-0.0051852 max=0.24684 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 1.01 HN 1.05 KP 0.99 ! LA 0.93 MK 1.04 NL 0.99 OV 0.98 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.02 ! LA 0.96 MK 1.00 NL 0.99 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 1.00 ! LA 0.97 MK 1.04 NL 1.00 OV 0.97 ! PT 1.03 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.06 KP 1.00 ! LA 0.94 MK 0.98 NL 1.04 OV 0.95 ! PT 1.07 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 1.05 KP 1.01 ! LA 0.99 MK 0.97 NL 1.03 OV 0.93 ! PT 1.04 SC 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 1.01 ! LA 0.95 MK 1.00 NL 1.04 OV 0.95 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.00 KP 1.03 ! LA 0.99 MK 1.01 NL 0.96 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! 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=0.060372Jy sigma=1.217677 ! Fit after self-cal, rms=0.060030Jy sigma=1.189235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8048 mas, bmaj=1.982 mas, bpa=-1.661 degrees ! Estimated noise=0.857959 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 = -0.00076422 Jy ! Component: 100 - total flux cleaned = -0.00104571 Jy ! Component: 150 - total flux cleaned = -0.00123812 Jy ! Component: 200 - total flux cleaned = -0.00132809 Jy ! Total flux subtracted in 200 components = -0.00132809 Jy ! Clean residual min=-0.003948 max=0.004296 Jy/beam ! Clean residual mean=-0.000000 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.303936 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.303936 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=1.188453 ! Fit after self-cal, rms=0.060021Jy sigma=1.188303 ! 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=0.060021Jy sigma=1.188303 ! Fit after self-cal, rms=0.059973Jy sigma=1.188157 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8058 mas, bmaj=1.982 mas, bpa=-1.582 degrees ! Estimated noise=0.857081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000676863 Jy ! Component: 100 - total flux cleaned = -0.00086855 Jy ! Component: 150 - total flux cleaned = -0.00102059 Jy ! Component: 200 - total flux cleaned = -0.00105764 Jy ! Total flux subtracted in 200 components = -0.00105764 Jy ! Clean residual min=-0.003944 max=0.004267 Jy/beam ! Clean residual mean=-0.000000 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.302879 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.302879 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=0.059954Jy sigma=1.187681 ! Fit after self-cal, rms=0.059949Jy sigma=1.187636 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 = -7.67696e-05 Jy ! Component: 100 - total flux cleaned = -0.000174372 Jy ! Component: 150 - total flux cleaned = -0.00017399 Jy ! Component: 200 - total flux cleaned = -0.000160907 Jy ! Total flux subtracted in 200 components = -0.000160907 Jy ! Clean residual min=-0.003933 max=0.004257 Jy/beam ! Clean residual mean=-0.000000 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.302718 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.302718 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=0.059943Jy sigma=1.187444 ! Fit after self-cal, rms=0.059941Jy sigma=1.187426 ! 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=0.059941Jy sigma=1.187426 ! Fit after self-cal, rms=0.059894Jy sigma=1.187281 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8067 mas, bmaj=1.982 mas, bpa=-1.496 degrees ! Estimated noise=0.856231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000565589 Jy ! Component: 100 - total flux cleaned = -0.00072016 Jy ! Component: 150 - total flux cleaned = -0.000825011 Jy ! Component: 200 - total flux cleaned = -0.000862992 Jy ! Total flux subtracted in 200 components = -0.000862992 Jy ! Clean residual min=-0.003947 max=0.004222 Jy/beam ! Clean residual mean=-0.000000 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.301855 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.301855 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=0.059884Jy sigma=1.187044 ! Fit after self-cal, rms=0.059882Jy sigma=1.187027 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 = -5.56434e-05 Jy ! Component: 100 - total flux cleaned = -5.59639e-05 Jy ! Component: 150 - total flux cleaned = -5.56774e-05 Jy ! Component: 200 - total flux cleaned = -5.53586e-05 Jy ! Total flux subtracted in 200 components = -5.53586e-05 Jy ! Clean residual min=-0.003942 max=0.004218 Jy/beam ! Clean residual mean=-0.000000 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.301799 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.301799 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=0.059877Jy sigma=1.186943 ! Fit after self-cal, rms=0.059876Jy sigma=1.186936 ! 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=0.059876Jy sigma=1.186936 ! Fit after self-cal, rms=0.059828Jy sigma=1.186847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.031 mas, bmaj=3.246 mas, bpa=-4.389 degrees ! Estimated noise=1.15565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102999 Jy ! Component: 100 - total flux cleaned = -0.00136571 Jy ! Component: 150 - total flux cleaned = -0.00168528 Jy ! Component: 200 - total flux cleaned = -0.00189584 Jy ! Total flux subtracted in 200 components = -0.00189584 Jy ! Clean residual min=-0.004958 max=0.004489 Jy/beam ! Clean residual mean=-0.000002 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.299904 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 55 components and 0.299904 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=0.059923Jy sigma=1.188314 ! Fit after self-cal, rms=0.059904Jy sigma=1.188020 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 = 5.30842e-05 Jy ! Component: 100 - total flux cleaned = -0.000135766 Jy ! Component: 150 - total flux cleaned = -0.000292523 Jy ! Component: 200 - total flux cleaned = -0.00040037 Jy ! Total flux subtracted in 200 components = -0.00040037 Jy ! Clean residual min=-0.004901 max=0.004477 Jy/beam ! Clean residual mean=-0.000002 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.299503 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.299503 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=0.059986Jy sigma=1.189675 ! Fit after self-cal, rms=0.059973Jy sigma=1.189467 ! 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=0.8074 mas, bmaj=1.982 mas, bpa=-1.427 degrees ! Estimated noise=0.855411 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8074 x 1.982 at -1.427 degrees (North through East) ! Clean map min=-0.0034449 max=0.24604 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=0.6857 mas, bmaj=1.736 mas, bpa=0.3149 degrees ! Estimated noise=1.13449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18597 Jy ! Component: 100 - total flux cleaned = 0.244272 Jy ! Component: 150 - total flux cleaned = 0.269106 Jy ! Component: 200 - total flux cleaned = 0.281991 Jy ! Total flux subtracted in 200 components = 0.281991 Jy ! Clean residual min=-0.006658 max=0.007551 Jy/beam ! Clean residual mean=-0.000001 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.281991 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.281991 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=1.982 mas, bpa=-1.427 degrees ! Estimated noise=0.855411 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 = 0.00960243 Jy ! Component: 100 - total flux cleaned = 0.0144828 Jy ! Component: 150 - total flux cleaned = 0.0170786 Jy ! Component: 200 - total flux cleaned = 0.0181249 Jy ! Total flux subtracted in 200 components = 0.0181249 Jy ! Clean residual min=-0.004056 max=0.004121 Jy/beam ! Clean residual mean=-0.000000 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.300116 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.300116 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=2.031 mas, bmaj=3.246 mas, bpa=-4.389 degrees ! Estimated noise=1.15565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100126 Jy ! Component: 100 - total flux cleaned = 0.000656251 Jy ! Component: 150 - total flux cleaned = 0.000377441 Jy ! Component: 200 - total flux cleaned = 0.000149579 Jy ! Total flux subtracted in 200 components = 0.000149579 Jy ! Clean residual min=-0.004949 max=0.004466 Jy/beam ! Clean residual mean=-0.000002 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.300265 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 = -0.000187381 Jy ! Component: 100 - total flux cleaned = -0.000342365 Jy ! Component: 150 - total flux cleaned = -0.000472136 Jy ! Component: 200 - total flux cleaned = -0.000562271 Jy ! Total flux subtracted in 200 components = -0.000562271 Jy ! Clean residual min=-0.004885 max=0.004466 Jy/beam ! Clean residual mean=-0.000002 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.299703 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.299703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=1.982 mas, bpa=-1.427 degrees ! Estimated noise=0.855411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026943 Jy ! Component: 100 - total flux cleaned = 0.000252181 Jy ! Component: 150 - total flux cleaned = 0.000606954 Jy ! Component: 200 - total flux cleaned = 0.000851233 Jy ! Total flux subtracted in 200 components = 0.000851233 Jy ! Clean residual min=-0.003786 max=0.004187 Jy/beam ! Clean residual mean=-0.000000 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.300554 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.300554 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=0.059854Jy sigma=1.187185 ! Fit after self-cal, rms=0.059855Jy sigma=1.187046 wmodel /scr/pima/bg219i_uvs/J1133+0040_X_map.mod ! Writing 38 model components to file: /scr/pima/bg219i_uvs/J1133+0040_X_map.mod wobs /scr/pima/bg219i_uvs/J1133+0040_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1133+0040_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1133+0040_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J1133+0040_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 = 0.00115067 Jy ! Component: 100 - total flux cleaned = 0.0012864 Jy ! Component: 150 - total flux cleaned = 0.00160594 Jy ! Component: 200 - total flux cleaned = 0.00203396 Jy ! Component: 250 - total flux cleaned = 0.00238484 Jy ! Component: 300 - total flux cleaned = 0.00266412 Jy ! Component: 350 - total flux cleaned = 0.00298673 Jy ! Component: 400 - total flux cleaned = 0.00329703 Jy ! Component: 450 - total flux cleaned = 0.00349625 Jy ! Component: 500 - total flux cleaned = 0.00369102 Jy ! Component: 550 - total flux cleaned = 0.00397402 Jy ! Component: 600 - total flux cleaned = 0.00433997 Jy ! Component: 650 - total flux cleaned = 0.00451736 Jy ! Component: 700 - total flux cleaned = 0.00456268 Jy ! Component: 750 - total flux cleaned = 0.00494352 Jy ! Component: 800 - total flux cleaned = 0.00498462 Jy ! Component: 850 - total flux cleaned = 0.00522815 Jy ! Component: 900 - total flux cleaned = 0.00546533 Jy ! Component: 950 - total flux cleaned = 0.00569656 Jy ! Component: 1000 - total flux cleaned = 0.00573336 Jy ! Component: 1050 - total flux cleaned = 0.0059534 Jy ! Component: 1100 - total flux cleaned = 0.00602472 Jy ! Component: 1150 - total flux cleaned = 0.00616504 Jy ! Component: 1200 - total flux cleaned = 0.00623414 Jy ! Component: 1250 - total flux cleaned = 0.00633589 Jy ! Component: 1300 - total flux cleaned = 0.00636977 Jy ! Component: 1350 - total flux cleaned = 0.00637062 Jy ! Component: 1400 - total flux cleaned = 0.0063715 Jy ! Component: 1450 - total flux cleaned = 0.00627677 Jy ! Component: 1500 - total flux cleaned = 0.00615354 Jy ! Component: 1550 - total flux cleaned = 0.00600168 Jy ! Component: 1600 - total flux cleaned = 0.00594207 Jy ! Component: 1650 - total flux cleaned = 0.00594263 Jy ! Component: 1700 - total flux cleaned = 0.00594213 Jy ! Component: 1750 - total flux cleaned = 0.00579806 Jy ! Component: 1800 - total flux cleaned = 0.00565697 Jy ! Component: 1850 - total flux cleaned = 0.00562945 Jy ! Component: 1900 - total flux cleaned = 0.005465 Jy ! Component: 1950 - total flux cleaned = 0.00546493 Jy ! Component: 2000 - total flux cleaned = 0.00538425 Jy ! Component: 2050 - total flux cleaned = 0.00530497 Jy ! Component: 2100 - total flux cleaned = 0.00517524 Jy ! Component: 2150 - total flux cleaned = 0.00512357 Jy ! Component: 2200 - total flux cleaned = 0.00494549 Jy ! Component: 2250 - total flux cleaned = 0.00479474 Jy ! Component: 2300 - total flux cleaned = 0.00479422 Jy ! Component: 2350 - total flux cleaned = 0.00467164 Jy ! Component: 2400 - total flux cleaned = 0.00455001 Jy ! Component: 2450 - total flux cleaned = 0.00455001 Jy ! Component: 2500 - total flux cleaned = 0.00440638 Jy ! Component: 2550 - total flux cleaned = 0.0042878 Jy ! Component: 2600 - total flux cleaned = 0.00414695 Jy ! Component: 2650 - total flux cleaned = 0.00405376 Jy ! Component: 2700 - total flux cleaned = 0.00391563 Jy ! Component: 2750 - total flux cleaned = 0.00386974 Jy ! Component: 2800 - total flux cleaned = 0.00382409 Jy ! Component: 2850 - total flux cleaned = 0.0036435 Jy ! Component: 2900 - total flux cleaned = 0.00357645 Jy ! Component: 2950 - total flux cleaned = 0.00346532 Jy ! Component: 3000 - total flux cleaned = 0.00337709 Jy ! Component: 3050 - total flux cleaned = 0.00328943 Jy ! Component: 3100 - total flux cleaned = 0.00318068 Jy ! Component: 3150 - total flux cleaned = 0.0030943 Jy ! Component: 3200 - total flux cleaned = 0.00309414 Jy ! Component: 3250 - total flux cleaned = 0.00309402 Jy ! Component: 3300 - total flux cleaned = 0.00311521 Jy ! Component: 3350 - total flux cleaned = 0.00309412 Jy ! Component: 3400 - total flux cleaned = 0.00313612 Jy ! Component: 3450 - total flux cleaned = 0.00307349 Jy ! Component: 3500 - total flux cleaned = 0.00311516 Jy ! Component: 3550 - total flux cleaned = 0.00315658 Jy ! Component: 3600 - total flux cleaned = 0.0032391 Jy ! Component: 3650 - total flux cleaned = 0.00325966 Jy ! Component: 3700 - total flux cleaned = 0.00332096 Jy ! Component: 3750 - total flux cleaned = 0.00332098 Jy ! Component: 3800 - total flux cleaned = 0.00338192 Jy ! Component: 3850 - total flux cleaned = 0.00340209 Jy ! Component: 3900 - total flux cleaned = 0.00338205 Jy ! Component: 3950 - total flux cleaned = 0.00340217 Jy ! Component: 4000 - total flux cleaned = 0.00344228 Jy ! Component: 4050 - total flux cleaned = 0.00348217 Jy ! Total flux subtracted in 4096 components = 0.00342244 Jy ! Clean residual min=-0.001280 max=0.001317 Jy/beam ! Clean residual mean=0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.303977 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 301 components and 0.303977 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1133+0040_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8074 x 1.982 at -1.427 degrees (North through East) ! Clean map min=-0.0022643 max=0.24523 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1133+0040_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.245232 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298724 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.365437 0.365437 0.730875 1.46175 2.9235 5.847 11.694 23.388 46.776 93.552 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.245 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 820.934 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1133+0040_X_uvs.log closed on Wed Apr 6 23:42:41 2016