! Started logfile: /scr/pima/bg219e_uvs/J1544+3240_X_uvs.log on Thu Apr 7 09:12:12 2016 obs /scr/pima/bg219e_uvs/J1544+3240_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1544+3240_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.683951 visibilities/baseline/integration-bin. ! Found source: J1544+3240 ! ! 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 13296 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/bg219e_uvs/J1544+3240_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 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=1.008199Jy sigma=25.303591 ! Fit after self-cal, rms=0.879371Jy sigma=22.039924 ! 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=0.8627 mas, bmaj=1.897 mas, bpa=19.92 degrees ! Estimated noise=0.659283 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 = 0.0936524 Jy ! Component: 100 - total flux cleaned = 0.114411 Jy ! Total flux subtracted in 100 components = 0.114411 Jy ! Clean residual min=-0.004129 max=0.006829 Jy/beam ! Clean residual mean=0.000001 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.114411 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.114411 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=0.058459Jy sigma=1.397938 ! Fit after self-cal, rms=0.058202Jy sigma=1.392766 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744315 Jy ! Component: 100 - total flux cleaned = 0.0115747 Jy ! Total flux subtracted in 100 components = 0.0115747 Jy ! Clean residual min=-0.003469 max=0.003381 Jy/beam ! Clean residual mean=-0.000003 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.125986 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.125986 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=0.057072Jy sigma=1.360929 ! Fit after self-cal, rms=0.057069Jy sigma=1.360504 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=2.088 mas, bpa=15.79 degrees ! Estimated noise=0.352034 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 = 0.00382391 Jy ! Component: 100 - total flux cleaned = 0.00595717 Jy ! Component: 150 - total flux cleaned = 0.00729332 Jy ! Component: 200 - total flux cleaned = 0.00819483 Jy ! Total flux subtracted in 200 components = 0.00819483 Jy ! Clean residual min=-0.002077 max=0.002451 Jy/beam ! Clean residual mean=-0.000007 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.134181 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.134181 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=0.056812Jy sigma=1.353627 ! Fit after self-cal, rms=0.056815Jy sigma=1.353410 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 2.088 at 15.79 degrees (North through East) ! Clean map min=-0.0021293 max=0.1223 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 1.02 KP 1.03 ! LA 0.99 MK 1.02 NL 1.01 OV 0.98 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.99 ! LA 1.03 MK 1.06 NL 1.01 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 1.01 ! LA 0.97 MK 1.05 NL 1.00 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.97 ! LA 1.03 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.95 KP 0.97 ! LA 1.01 MK 1.01 NL 1.00 OV 0.94 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.03 KP 1.00 ! LA 1.01 MK 1.03 NL 1.03 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 0.96 ! LA 1.05 MK 1.07 NL 1.02 OV 0.96 ! PT 0.93 SC 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056815Jy sigma=1.353410 ! Fit after self-cal, rms=0.056728Jy sigma=1.347443 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.09 mas, bpa=15.74 degrees ! Estimated noise=0.352014 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 = -7.14128e-05 Jy ! Component: 100 - total flux cleaned = -0.00023473 Jy ! Component: 150 - total flux cleaned = -0.000287745 Jy ! Component: 200 - total flux cleaned = -0.000323037 Jy ! Total flux subtracted in 200 components = -0.000323037 Jy ! Clean residual min=-0.002017 max=0.002108 Jy/beam ! Clean residual mean=-0.000006 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.133858 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.133858 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=0.056721Jy sigma=1.347209 ! Fit after self-cal, rms=0.056732Jy sigma=1.347115 ! 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=0.056732Jy sigma=1.347115 ! Fit after self-cal, rms=0.056728Jy sigma=1.342968 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.095 mas, bpa=15.75 degrees ! Estimated noise=0.352193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000365167 Jy ! Component: 100 - total flux cleaned = -0.00038201 Jy ! Component: 150 - total flux cleaned = -0.000389468 Jy ! Component: 200 - total flux cleaned = -0.000396019 Jy ! Total flux subtracted in 200 components = -0.000396019 Jy ! Clean residual min=-0.001863 max=0.002121 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.133462 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.133461 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=0.056725Jy sigma=1.342882 ! Fit after self-cal, rms=0.056733Jy sigma=1.342814 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 (11.4, -27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018628 Jy ! Component: 100 - total flux cleaned = 0.00270092 Jy ! Component: 150 - total flux cleaned = 0.00294869 Jy ! Component: 200 - total flux cleaned = 0.0031653 Jy ! Total flux subtracted in 200 components = 0.0031653 Jy ! Clean residual min=-0.001787 max=0.001721 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.136627 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.136627 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=0.056658Jy sigma=1.341160 ! Fit after self-cal, rms=0.056651Jy sigma=1.341026 ! 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=0.056651Jy sigma=1.341026 ! Fit after self-cal, rms=0.056599Jy sigma=1.340897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.095 mas, bpa=15.7 degrees ! Estimated noise=0.35168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684552 Jy ! Component: 100 - total flux cleaned = 0.000913388 Jy ! Component: 150 - total flux cleaned = 0.00102374 Jy ! Component: 200 - total flux cleaned = 0.00106479 Jy ! Total flux subtracted in 200 components = 0.00106479 Jy ! Clean residual min=-0.001697 max=0.001642 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.137692 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.137692 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=0.056577Jy sigma=1.340435 ! Fit after self-cal, rms=0.056576Jy sigma=1.340410 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 = 0.000209242 Jy ! Component: 100 - total flux cleaned = 0.000245092 Jy ! Component: 150 - total flux cleaned = 0.000261747 Jy ! Component: 200 - total flux cleaned = 0.000277564 Jy ! Total flux subtracted in 200 components = 0.000277564 Jy ! Clean residual min=-0.001702 max=0.001669 Jy/beam ! Clean residual mean=-0.000002 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.137969 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.137969 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=0.056566Jy sigma=1.340200 ! Fit after self-cal, rms=0.056565Jy sigma=1.340192 ! 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=0.056565Jy sigma=1.340192 ! Fit after self-cal, rms=0.056558Jy sigma=1.340152 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.002 mas, bmaj=2.633 mas, bpa=0.9821 degrees ! Estimated noise=0.411703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615909 Jy ! Component: 100 - total flux cleaned = 0.000603369 Jy ! Component: 150 - total flux cleaned = 0.000604834 Jy ! Component: 200 - total flux cleaned = 0.000595867 Jy ! Total flux subtracted in 200 components = 0.000595867 Jy ! Clean residual min=-0.001857 max=0.001606 Jy/beam ! Clean residual mean=-0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.138565 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.138565 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=0.056558Jy sigma=1.340142 ! Fit after self-cal, rms=0.056556Jy sigma=1.340126 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 = 9.32532e-05 Jy ! Component: 100 - total flux cleaned = 0.000100645 Jy ! Component: 150 - total flux cleaned = 0.000123501 Jy ! Component: 200 - total flux cleaned = 0.000137577 Jy ! Total flux subtracted in 200 components = 0.000137577 Jy ! Clean residual min=-0.001876 max=0.001565 Jy/beam ! Clean residual mean=-0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.138703 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.138703 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=0.056557Jy sigma=1.340142 ! Fit after self-cal, rms=0.056556Jy sigma=1.340140 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.095 mas, bpa=15.68 degrees ! Estimated noise=0.351638 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.095 at 15.68 degrees (North through East) ! Clean map min=-0.0016161 max=0.12226 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=0.868 mas, bmaj=1.9 mas, bpa=19.83 degrees ! Estimated noise=0.660884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0939004 Jy ! Component: 100 - total flux cleaned = 0.114716 Jy ! Component: 150 - total flux cleaned = 0.122041 Jy ! Component: 200 - total flux cleaned = 0.126168 Jy ! Total flux subtracted in 200 components = 0.126168 Jy ! Clean residual min=-0.003264 max=0.003086 Jy/beam ! Clean residual mean=-0.000001 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.126168 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 0.126168 Jy ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.095 mas, bpa=15.68 degrees ! Estimated noise=0.351638 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 = 0.00355916 Jy ! Component: 100 - total flux cleaned = 0.0057015 Jy ! Component: 150 - total flux cleaned = 0.00728995 Jy ! Component: 200 - total flux cleaned = 0.0085024 Jy ! Total flux subtracted in 200 components = 0.0085024 Jy ! Clean residual min=-0.001921 max=0.001671 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.134671 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.134671 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=2.002 mas, bmaj=2.633 mas, bpa=0.9821 degrees ! Estimated noise=0.411703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131635 Jy ! Component: 100 - total flux cleaned = 0.00218081 Jy ! Component: 150 - total flux cleaned = 0.00282447 Jy ! Component: 200 - total flux cleaned = 0.00315309 Jy ! Total flux subtracted in 200 components = 0.00315309 Jy ! Clean residual min=-0.002045 max=0.001620 Jy/beam ! Clean residual mean=-0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.137824 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 = 0.000240199 Jy ! Component: 100 - total flux cleaned = 0.00041637 Jy ! Component: 150 - total flux cleaned = 0.000505439 Jy ! Component: 200 - total flux cleaned = 0.000551209 Jy ! Total flux subtracted in 200 components = 0.000551209 Jy ! Clean residual min=-0.001943 max=0.001599 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.138375 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.138375 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.095 mas, bpa=15.68 degrees ! Estimated noise=0.351638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000320353 Jy ! Component: 100 - total flux cleaned = -0.000207791 Jy ! Component: 150 - total flux cleaned = -0.000160842 Jy ! Component: 200 - total flux cleaned = -0.000161256 Jy ! Total flux subtracted in 200 components = -0.000161256 Jy ! Clean residual min=-0.001702 max=0.001561 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.138214 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.138214 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=0.056573Jy sigma=1.340422 ! Fit after self-cal, rms=0.056568Jy sigma=1.340371 wmodel /scr/pima/bg219e_uvs/J1544+3240_X_map.mod ! Writing 86 model components to file: /scr/pima/bg219e_uvs/J1544+3240_X_map.mod wobs /scr/pima/bg219e_uvs/J1544+3240_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1544+3240_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1544+3240_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1544+3240_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 = -4.34809e-05 Jy ! Component: 100 - total flux cleaned = 0.000148523 Jy ! Component: 150 - total flux cleaned = 0.00027829 Jy ! Component: 200 - total flux cleaned = 0.000278383 Jy ! Component: 250 - total flux cleaned = 0.000231265 Jy ! Component: 300 - total flux cleaned = 0.000231286 Jy ! Component: 350 - total flux cleaned = 0.000164876 Jy ! Component: 400 - total flux cleaned = 7.85004e-05 Jy ! Component: 450 - total flux cleaned = 7.8841e-05 Jy ! Component: 500 - total flux cleaned = 0.000119723 Jy ! Component: 550 - total flux cleaned = 5.90643e-05 Jy ! Component: 600 - total flux cleaned = 9.91183e-05 Jy ! Component: 650 - total flux cleaned = 7.97987e-05 Jy ! Component: 700 - total flux cleaned = 9.8985e-05 Jy ! Component: 750 - total flux cleaned = 8.02878e-05 Jy ! Component: 800 - total flux cleaned = 9.86399e-05 Jy ! Component: 850 - total flux cleaned = 6.21623e-05 Jy ! Component: 900 - total flux cleaned = 2.63378e-05 Jy ! Component: 950 - total flux cleaned = -8.88412e-06 Jy ! Component: 1000 - total flux cleaned = -2.64635e-05 Jy ! Component: 1050 - total flux cleaned = -0.000111731 Jy ! Component: 1100 - total flux cleaned = -0.000128798 Jy ! Component: 1150 - total flux cleaned = -0.000244667 Jy ! Component: 1200 - total flux cleaned = -0.000228367 Jy ! Component: 1250 - total flux cleaned = -0.000260952 Jy ! Component: 1300 - total flux cleaned = -0.000372509 Jy ! Component: 1350 - total flux cleaned = -0.000403922 Jy ! Component: 1400 - total flux cleaned = -0.000527861 Jy ! Component: 1450 - total flux cleaned = -0.000542969 Jy ! Component: 1500 - total flux cleaned = -0.000512709 Jy ! Component: 1550 - total flux cleaned = -0.000542897 Jy ! Component: 1600 - total flux cleaned = -0.000557932 Jy ! Component: 1650 - total flux cleaned = -0.000543505 Jy ! Component: 1700 - total flux cleaned = -0.000601738 Jy ! Component: 1750 - total flux cleaned = -0.000659452 Jy ! Component: 1800 - total flux cleaned = -0.000687952 Jy ! Component: 1850 - total flux cleaned = -0.000687702 Jy ! Component: 1900 - total flux cleaned = -0.000659736 Jy ! Component: 1950 - total flux cleaned = -0.000743144 Jy ! Component: 2000 - total flux cleaned = -0.000729458 Jy ! Component: 2050 - total flux cleaned = -0.000729723 Jy ! Component: 2100 - total flux cleaned = -0.000743277 Jy ! Component: 2150 - total flux cleaned = -0.000703173 Jy ! Component: 2200 - total flux cleaned = -0.000690226 Jy ! Component: 2250 - total flux cleaned = -0.000651045 Jy ! Component: 2300 - total flux cleaned = -0.000651361 Jy ! Component: 2350 - total flux cleaned = -0.000676944 Jy ! Component: 2400 - total flux cleaned = -0.000676849 Jy ! Component: 2450 - total flux cleaned = -0.000664234 Jy ! Component: 2500 - total flux cleaned = -0.000651659 Jy ! Component: 2550 - total flux cleaned = -0.000602002 Jy ! Component: 2600 - total flux cleaned = -0.000552632 Jy ! Component: 2650 - total flux cleaned = -0.000528074 Jy ! Component: 2700 - total flux cleaned = -0.000491725 Jy ! Component: 2750 - total flux cleaned = -0.000443802 Jy ! Component: 2800 - total flux cleaned = -0.000419825 Jy ! Component: 2850 - total flux cleaned = -0.00041993 Jy ! Component: 2900 - total flux cleaned = -0.000396442 Jy ! Component: 2950 - total flux cleaned = -0.000326447 Jy ! Component: 3000 - total flux cleaned = -0.000268617 Jy ! Component: 3050 - total flux cleaned = -0.000211233 Jy ! Component: 3100 - total flux cleaned = -0.000222711 Jy ! Component: 3150 - total flux cleaned = -0.000177378 Jy ! Component: 3200 - total flux cleaned = -0.000132392 Jy ! Component: 3250 - total flux cleaned = -7.66045e-05 Jy ! Component: 3300 - total flux cleaned = -8.77995e-05 Jy ! Component: 3350 - total flux cleaned = -6.57629e-05 Jy ! Component: 3400 - total flux cleaned = 2.17297e-05 Jy ! Component: 3450 - total flux cleaned = 5.42215e-05 Jy ! Component: 3500 - total flux cleaned = 0.000118976 Jy ! Component: 3550 - total flux cleaned = 0.000108176 Jy ! Component: 3600 - total flux cleaned = 0.000118859 Jy ! Component: 3650 - total flux cleaned = 0.000203612 Jy ! Component: 3700 - total flux cleaned = 0.000161455 Jy ! Component: 3750 - total flux cleaned = 0.000213868 Jy ! Component: 3800 - total flux cleaned = 0.000234693 Jy ! Component: 3850 - total flux cleaned = 0.000296715 Jy ! Component: 3900 - total flux cleaned = 0.000286417 Jy ! Component: 3950 - total flux cleaned = 0.00032736 Jy ! Component: 4000 - total flux cleaned = 0.000347822 Jy ! Component: 4050 - total flux cleaned = 0.000408495 Jy ! Total flux subtracted in 4096 components = 0.000448718 Jy ! Clean residual min=-0.000585 max=0.000637 Jy/beam ! Clean residual mean=-0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.138662 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 348 components and 0.138662 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1544+3240_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.095 at 15.68 degrees (North through East) ! Clean map min=-0.0012797 max=0.12242 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1544+3240_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122421 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016648 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.407971 0.407971 0.815942 1.63188 3.26377 6.52753 13.0551 26.1101 52.2203 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 735.346 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1544+3240_X_uvs.log closed on Thu Apr 7 09:12:16 2016