! Started logfile: /scr/pima/bg219i_uvs/J0424+0036_X_uvs.log on Wed Apr 6 23:30:58 2016 obs /scr/pima/bg219i_uvs/J0424+0036_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0424+0036_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.88254 visibilities/baseline/integration-bin. ! Found source: J0424+0036 ! ! 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 3336 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/J0424+0036_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 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=1.076007Jy sigma=22.108997 ! Fit after self-cal, rms=0.628381Jy sigma=12.748710 ! 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=0.7371 mas, bmaj=1.866 mas, bpa=-7.541 degrees ! Estimated noise=1.14343 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 = 0.285813 Jy ! Component: 100 - total flux cleaned = 0.348684 Jy ! Total flux subtracted in 100 components = 0.348684 Jy ! Clean residual min=-0.011416 max=0.020183 Jy/beam ! Clean residual mean=0.000008 rms=0.003350 Jy/beam ! Combined flux in latest and established models = 0.348684 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.348684 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=0.079375Jy sigma=1.536988 ! Fit after self-cal, rms=0.079363Jy sigma=1.536610 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223942 Jy ! Component: 100 - total flux cleaned = 0.0354604 Jy ! Total flux subtracted in 100 components = 0.0354604 Jy ! Clean residual min=-0.007708 max=0.008688 Jy/beam ! Clean residual mean=0.000002 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.384144 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.384144 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=0.071113Jy sigma=1.314789 ! Fit after self-cal, rms=0.070979Jy sigma=1.312066 ! 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=0.9287 mas, bmaj=2.14 mas, bpa=-0.2529 degrees ! Estimated noise=0.903992 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 = 0.0121458 Jy ! Component: 100 - total flux cleaned = 0.0184316 Jy ! Component: 150 - total flux cleaned = 0.0222047 Jy ! Component: 200 - total flux cleaned = 0.0246017 Jy ! Total flux subtracted in 200 components = 0.0246017 Jy ! Clean residual min=-0.007305 max=0.009292 Jy/beam ! Clean residual mean=0.000002 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.408746 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.408746 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=0.069451Jy sigma=1.256229 ! Fit after self-cal, rms=0.069437Jy sigma=1.255872 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9287 x 2.14 at -0.2529 degrees (North through East) ! Clean map min=-0.0069042 max=0.37289 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 1.03 FD 0.99 HN 1.03 KP 0.99 ! LA 0.97 MK 1.00 NL 1.04 OV 0.95 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.01 ! LA 0.96 MK 1.02 NL 1.07 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 1.01 ! LA 0.97 MK 1.01 NL 1.04 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.98 ! LA 0.98 MK 0.98 NL 1.04 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 1.01 ! LA 1.00 MK 1.01 NL 1.05 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 1.00 ! LA 1.00 MK 0.99 NL 1.07 OV 0.98 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.96 KP 1.01 ! LA 0.99 MK 1.01 NL 1.04 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! 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=0.069437Jy sigma=1.255872 ! Fit after self-cal, rms=0.068371Jy sigma=1.220556 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9322 mas, bmaj=2.148 mas, bpa=-0.2395 degrees ! Estimated noise=0.900148 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 = -0.00207272 Jy ! Component: 100 - total flux cleaned = -0.00251444 Jy ! Component: 150 - total flux cleaned = -0.00264702 Jy ! Component: 200 - total flux cleaned = -0.00267691 Jy ! Total flux subtracted in 200 components = -0.00267691 Jy ! Clean residual min=-0.006019 max=0.006705 Jy/beam ! Clean residual mean=0.000003 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.406069 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.406069 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=0.068245Jy sigma=1.220100 ! Fit after self-cal, rms=0.068240Jy sigma=1.219926 ! 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=0.068240Jy sigma=1.219926 ! Fit after self-cal, rms=0.068134Jy sigma=1.219509 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=2.15 mas, bpa=-0.2001 degrees ! Estimated noise=0.897671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161137 Jy ! Component: 100 - total flux cleaned = -0.00194071 Jy ! Component: 150 - total flux cleaned = -0.00199488 Jy ! Component: 200 - total flux cleaned = -0.00204258 Jy ! Total flux subtracted in 200 components = -0.00204258 Jy ! Clean residual min=-0.005984 max=0.006604 Jy/beam ! Clean residual mean=0.000003 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.404026 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.404026 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=0.068044Jy sigma=1.219491 ! Fit after self-cal, rms=0.068038Jy sigma=1.219394 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 (21.6, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657754 Jy ! Component: 100 - total flux cleaned = 0.0100634 Jy ! Component: 150 - total flux cleaned = 0.0119395 Jy ! Component: 200 - total flux cleaned = 0.0126271 Jy ! Total flux subtracted in 200 components = 0.0126271 Jy ! Clean residual min=-0.005455 max=0.005305 Jy/beam ! Clean residual mean=0.000000 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.416654 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.416654 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=0.067274Jy sigma=1.207168 ! Fit after self-cal, rms=0.067236Jy sigma=1.206561 ! 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=0.067236Jy sigma=1.206561 ! Fit after self-cal, rms=0.066915Jy sigma=1.205273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.15 mas, bpa=-0.1496 degrees ! Estimated noise=0.893115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000711784 Jy ! Component: 100 - total flux cleaned = 0.00100609 Jy ! Component: 150 - total flux cleaned = 0.00120474 Jy ! Component: 200 - total flux cleaned = 0.00133328 Jy ! Total flux subtracted in 200 components = 0.00133328 Jy ! Clean residual min=-0.005310 max=0.005076 Jy/beam ! Clean residual mean=0.000000 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.417987 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.417987 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=0.066776Jy sigma=1.204378 ! Fit after self-cal, rms=0.066773Jy sigma=1.204320 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 = 0.000336061 Jy ! Component: 100 - total flux cleaned = 0.00051535 Jy ! Component: 150 - total flux cleaned = 0.000614413 Jy ! Component: 200 - total flux cleaned = 0.000677351 Jy ! Total flux subtracted in 200 components = 0.000677351 Jy ! Clean residual min=-0.005322 max=0.005081 Jy/beam ! Clean residual mean=0.000000 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.418664 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.418664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.066730Jy sigma=1.203867 ! Fit after self-cal, rms=0.066729Jy sigma=1.203850 ! 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=0.066729Jy sigma=1.203850 ! Fit after self-cal, rms=0.066606Jy sigma=1.203477 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=3.498 mas, bpa=8.385 degrees ! Estimated noise=1.08658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.27933e-05 Jy ! Component: 100 - total flux cleaned = -8.26815e-05 Jy ! Component: 150 - total flux cleaned = -4.85469e-05 Jy ! Component: 200 - total flux cleaned = -1.49629e-05 Jy ! Total flux subtracted in 200 components = -1.49629e-05 Jy ! Clean residual min=-0.005587 max=0.006100 Jy/beam ! Clean residual mean=0.000001 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.418649 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.418649 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=0.066558Jy sigma=1.203526 ! Fit after self-cal, rms=0.066555Jy sigma=1.203428 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 = -3.6447e-05 Jy ! Component: 100 - total flux cleaned = -3.6452e-06 Jy ! Component: 150 - total flux cleaned = 2.68174e-05 Jy ! Component: 200 - total flux cleaned = 5.63023e-05 Jy ! Total flux subtracted in 200 components = 5.63023e-05 Jy ! Clean residual min=-0.005496 max=0.005995 Jy/beam ! Clean residual mean=0.000001 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.418705 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 108 components and 0.418705 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=0.066545Jy sigma=1.203301 ! Fit after self-cal, rms=0.066543Jy sigma=1.203226 ! 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=0.9353 mas, bmaj=2.151 mas, bpa=-0.1386 degrees ! Estimated noise=0.890641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9353 x 2.151 at -0.1386 degrees (North through East) ! Clean map min=-0.0048451 max=0.36885 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=0.742 mas, bmaj=1.872 mas, bpa=-7.458 degrees ! Estimated noise=1.13182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.282816 Jy ! Component: 100 - total flux cleaned = 0.345039 Jy ! Component: 150 - total flux cleaned = 0.366495 Jy ! Component: 200 - total flux cleaned = 0.378973 Jy ! Total flux subtracted in 200 components = 0.378973 Jy ! Clean residual min=-0.007159 max=0.007723 Jy/beam ! Clean residual mean=0.000004 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.378973 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.378973 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9353 mas, bmaj=2.151 mas, bpa=-0.1386 degrees ! Estimated noise=0.890641 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 = 0.0111976 Jy ! Component: 100 - total flux cleaned = 0.0180499 Jy ! Component: 150 - total flux cleaned = 0.0230274 Jy ! Component: 200 - total flux cleaned = 0.0267259 Jy ! Total flux subtracted in 200 components = 0.0267259 Jy ! Clean residual min=-0.005605 max=0.004978 Jy/beam ! Clean residual mean=0.000004 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.405699 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.405699 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=2.138 mas, bmaj=3.498 mas, bpa=8.385 degrees ! Estimated noise=1.08658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455362 Jy ! Component: 100 - total flux cleaned = 0.00732033 Jy ! Component: 150 - total flux cleaned = 0.00920903 Jy ! Component: 200 - total flux cleaned = 0.010581 Jy ! Total flux subtracted in 200 components = 0.010581 Jy ! Clean residual min=-0.005740 max=0.005744 Jy/beam ! Clean residual mean=0.000002 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.41628 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 = 0.000722393 Jy ! Component: 100 - total flux cleaned = 0.000870818 Jy ! Component: 150 - total flux cleaned = 0.00104715 Jy ! Component: 200 - total flux cleaned = 0.00118187 Jy ! Total flux subtracted in 200 components = 0.00118187 Jy ! Clean residual min=-0.005596 max=0.005792 Jy/beam ! Clean residual mean=0.000002 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.417462 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 75 components and 0.417462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9353 mas, bmaj=2.151 mas, bpa=-0.1386 degrees ! Estimated noise=0.890641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228733 Jy ! Component: 100 - total flux cleaned = 0.000331523 Jy ! Component: 150 - total flux cleaned = 0.000285396 Jy ! Component: 200 - total flux cleaned = 0.000200819 Jy ! Total flux subtracted in 200 components = 0.000200819 Jy ! Clean residual min=-0.004907 max=0.005441 Jy/beam ! Clean residual mean=0.000001 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.417663 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.417663 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=0.066601Jy sigma=1.205713 ! Fit after self-cal, rms=0.066578Jy sigma=1.205332 wmodel /scr/pima/bg219i_uvs/J0424+0036_X_map.mod ! Writing 90 model components to file: /scr/pima/bg219i_uvs/J0424+0036_X_map.mod wobs /scr/pima/bg219i_uvs/J0424+0036_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0424+0036_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0424+0036_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0424+0036_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 = 0.000896302 Jy ! Component: 100 - total flux cleaned = 0.000976426 Jy ! Component: 150 - total flux cleaned = 0.0010516 Jy ! Component: 200 - total flux cleaned = 0.000770791 Jy ! Component: 250 - total flux cleaned = 0.000838543 Jy ! Component: 300 - total flux cleaned = 0.00109014 Jy ! Component: 350 - total flux cleaned = 0.00133015 Jy ! Component: 400 - total flux cleaned = 0.00178807 Jy ! Component: 450 - total flux cleaned = 0.00200821 Jy ! Component: 500 - total flux cleaned = 0.0020602 Jy ! Component: 550 - total flux cleaned = 0.00211118 Jy ! Component: 600 - total flux cleaned = 0.00216151 Jy ! Component: 650 - total flux cleaned = 0.00235442 Jy ! Component: 700 - total flux cleaned = 0.00244797 Jy ! Component: 750 - total flux cleaned = 0.0025394 Jy ! Component: 800 - total flux cleaned = 0.00262868 Jy ! Component: 850 - total flux cleaned = 0.00275866 Jy ! Component: 900 - total flux cleaned = 0.00284286 Jy ! Component: 950 - total flux cleaned = 0.00292581 Jy ! Component: 1000 - total flux cleaned = 0.00312706 Jy ! Component: 1050 - total flux cleaned = 0.00320547 Jy ! Component: 1100 - total flux cleaned = 0.00332051 Jy ! Component: 1150 - total flux cleaned = 0.00332087 Jy ! Component: 1200 - total flux cleaned = 0.00343352 Jy ! Component: 1250 - total flux cleaned = 0.00354331 Jy ! Component: 1300 - total flux cleaned = 0.00368658 Jy ! Component: 1350 - total flux cleaned = 0.00375671 Jy ! Component: 1400 - total flux cleaned = 0.00375649 Jy ! Component: 1450 - total flux cleaned = 0.0038241 Jy ! Component: 1500 - total flux cleaned = 0.00375705 Jy ! Component: 1550 - total flux cleaned = 0.00382364 Jy ! Component: 1600 - total flux cleaned = 0.00382419 Jy ! Component: 1650 - total flux cleaned = 0.00392046 Jy ! Component: 1700 - total flux cleaned = 0.00385797 Jy ! Component: 1750 - total flux cleaned = 0.00392049 Jy ! Component: 1800 - total flux cleaned = 0.00404214 Jy ! Component: 1850 - total flux cleaned = 0.00404142 Jy ! Component: 1900 - total flux cleaned = 0.00398184 Jy ! Component: 1950 - total flux cleaned = 0.00398183 Jy ! Component: 2000 - total flux cleaned = 0.00392486 Jy ! Component: 2050 - total flux cleaned = 0.00395348 Jy ! Component: 2100 - total flux cleaned = 0.00392527 Jy ! Component: 2150 - total flux cleaned = 0.00398078 Jy ! Component: 2200 - total flux cleaned = 0.00389885 Jy ! Component: 2250 - total flux cleaned = 0.00384514 Jy ! Component: 2300 - total flux cleaned = 0.00379213 Jy ! Component: 2350 - total flux cleaned = 0.0036868 Jy ! Component: 2400 - total flux cleaned = 0.00371296 Jy ! Component: 2450 - total flux cleaned = 0.00363547 Jy ! Component: 2500 - total flux cleaned = 0.00363536 Jy ! Component: 2550 - total flux cleaned = 0.00350843 Jy ! Component: 2600 - total flux cleaned = 0.00348327 Jy ! Component: 2650 - total flux cleaned = 0.00340881 Jy ! Component: 2700 - total flux cleaned = 0.00335943 Jy ! Component: 2750 - total flux cleaned = 0.00333517 Jy ! Component: 2800 - total flux cleaned = 0.00326252 Jy ! Component: 2850 - total flux cleaned = 0.00323854 Jy ! Component: 2900 - total flux cleaned = 0.00311991 Jy ! Component: 2950 - total flux cleaned = 0.00302603 Jy ! Component: 3000 - total flux cleaned = 0.0029797 Jy ! Component: 3050 - total flux cleaned = 0.00293356 Jy ! Component: 3100 - total flux cleaned = 0.00281893 Jy ! Component: 3150 - total flux cleaned = 0.00277366 Jy ! Component: 3200 - total flux cleaned = 0.00284154 Jy ! Component: 3250 - total flux cleaned = 0.00279668 Jy ! Component: 3300 - total flux cleaned = 0.00290836 Jy ! Component: 3350 - total flux cleaned = 0.00293043 Jy ! Component: 3400 - total flux cleaned = 0.00293042 Jy ! Component: 3450 - total flux cleaned = 0.00297407 Jy ! Component: 3500 - total flux cleaned = 0.00301782 Jy ! Component: 3550 - total flux cleaned = 0.0031045 Jy ! Component: 3600 - total flux cleaned = 0.0031908 Jy ! Component: 3650 - total flux cleaned = 0.0032122 Jy ! Component: 3700 - total flux cleaned = 0.00329741 Jy ! Component: 3750 - total flux cleaned = 0.00342473 Jy ! Component: 3800 - total flux cleaned = 0.00353029 Jy ! Component: 3850 - total flux cleaned = 0.00361419 Jy ! Component: 3900 - total flux cleaned = 0.00367683 Jy ! Component: 3950 - total flux cleaned = 0.00373924 Jy ! Component: 4000 - total flux cleaned = 0.00386368 Jy ! Component: 4050 - total flux cleaned = 0.0040288 Jy ! Total flux subtracted in 4096 components = 0.00411089 Jy ! Clean residual min=-0.001091 max=0.001219 Jy/beam ! Clean residual mean=0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.421773 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 340 components and 0.421773 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0424+0036_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9353 x 2.151 at -0.1386 degrees (North through East) ! Clean map min=-0.0026972 max=0.36777 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0424+0036_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.36777 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000339882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277252 0.277252 0.554503 1.10901 2.21801 4.43603 8.87205 17.7441 35.4882 70.9764 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.367 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1082.05 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0424+0036_X_uvs.log closed on Wed Apr 6 23:31:02 2016