! Started logfile: /scr/pima/bs241f_uvs/J0724+0308_X_uvs.log on Wed Jul 8 16:50:31 2015 obs /scr/pima/bs241f_uvs/J0724+0308_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241f_uvs/J0724+0308_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.900383 visibilities/baseline/integration-bin. ! Found source: J0724+0308 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 0 lines of history. ! ! Reading 7520 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bs241f_uvs/J0724+0308_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003648Jy sigma=23.846989 ! Fit after self-cal, rms=0.948264Jy sigma=22.561637 ! 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=1.355 mas, bmaj=2.268 mas, bpa=37.33 degrees ! Estimated noise=0.702234 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 = 0.0400953 Jy ! Component: 100 - total flux cleaned = 0.0507104 Jy ! Total flux subtracted in 100 components = 0.0507104 Jy ! Clean residual min=-0.003699 max=0.005177 Jy/beam ! Clean residual mean=0.000009 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.0507104 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0507104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043570Jy sigma=0.728761 ! Fit after self-cal, rms=0.042828Jy sigma=0.705166 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573279 Jy ! Component: 100 - total flux cleaned = 0.0088546 Jy ! Total flux subtracted in 100 components = 0.0088546 Jy ! Clean residual min=-0.002981 max=0.003195 Jy/beam ! Clean residual mean=0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.059565 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.059565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042076Jy sigma=0.687315 ! Fit after self-cal, rms=0.042071Jy sigma=0.686956 ! 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=1.81 mas, bmaj=2.528 mas, bpa=24.96 degrees ! Estimated noise=0.354763 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 = -2.22058e-05 Jy ! Component: 100 - total flux cleaned = -2.3562e-05 Jy ! Component: 150 - total flux cleaned = 4.89681e-05 Jy ! Component: 200 - total flux cleaned = 0.000113424 Jy ! Total flux subtracted in 200 components = 0.000113424 Jy ! Clean residual min=-0.002208 max=0.002116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0596784 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0596784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041988Jy sigma=0.683747 ! Fit after self-cal, rms=0.041981Jy sigma=0.683548 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.81 x 2.528 at 24.96 degrees (North through East) ! Clean map min=-0.0020399 max=0.052919 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 1.08 FD 1.10 HN 0.96 KP 1.07 ! LA 1.01 NL 0.90 OV 0.98 PT 0.87 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.93 KP 0.98 ! LA 0.97 NL 0.98 OV 0.93 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.85 KP 0.99 ! LA 0.93 NL 0.98 OV 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 0.93 KP 0.97 ! LA 1.04 NL 0.92 OV 0.98 PT 0.90 ! SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.14 HN 1.01 KP 1.19 ! LA 1.08 NL 0.97 OV 1.02 PT 0.97 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.13 HN 0.98 KP 1.17 ! LA 1.01 NL 0.88 OV 1.04 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 1.00 KP 1.19 ! LA 0.96 NL 0.88 OV 0.96 PT 0.89 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.041981Jy sigma=0.683548 ! Fit after self-cal, rms=0.041785Jy sigma=0.670879 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.804 mas, bmaj=2.533 mas, bpa=24.47 degrees ! Estimated noise=0.35307 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 (0.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130074 Jy ! Component: 100 - total flux cleaned = 0.00135699 Jy ! Component: 150 - total flux cleaned = 0.00140326 Jy ! Component: 200 - total flux cleaned = 0.00138525 Jy ! Total flux subtracted in 200 components = 0.00138525 Jy ! Clean residual min=-0.001011 max=0.001037 Jy/beam ! Clean residual mean=-0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0610637 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0610637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041723Jy sigma=0.668752 ! Fit after self-cal, rms=0.041729Jy sigma=0.668418 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041729Jy sigma=0.668418 ! Fit after self-cal, rms=0.041626Jy sigma=0.668358 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.801 mas, bmaj=2.53 mas, bpa=24.7 degrees ! Estimated noise=0.351994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120551 Jy ! Component: 100 - total flux cleaned = 0.000146464 Jy ! Component: 150 - total flux cleaned = 0.000169645 Jy ! Component: 200 - total flux cleaned = 0.000199693 Jy ! Total flux subtracted in 200 components = 0.000199693 Jy ! Clean residual min=-0.000993 max=0.000939 Jy/beam ! Clean residual mean=-0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0612634 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.0612634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041618Jy sigma=0.668082 ! Fit after self-cal, rms=0.041620Jy sigma=0.668065 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 = -1.71055e-05 Jy ! Component: 100 - total flux cleaned = -8.91217e-06 Jy ! Component: 150 - total flux cleaned = -1.0845e-06 Jy ! Component: 200 - total flux cleaned = 6.33159e-06 Jy ! Total flux subtracted in 200 components = 6.33159e-06 Jy ! Clean residual min=-0.000994 max=0.000936 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0612697 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.0612697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041617Jy sigma=0.667948 ! Fit after self-cal, rms=0.041617Jy sigma=0.667943 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041617Jy sigma=0.667943 ! Fit after self-cal, rms=0.041532Jy sigma=0.667904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.801 mas, bmaj=2.532 mas, bpa=24.89 degrees ! Estimated noise=0.351076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118154 Jy ! Component: 100 - total flux cleaned = -0.000110166 Jy ! Component: 150 - total flux cleaned = -9.54114e-05 Jy ! Component: 200 - total flux cleaned = -9.54098e-05 Jy ! Total flux subtracted in 200 components = -9.54098e-05 Jy ! Clean residual min=-0.000984 max=0.000923 Jy/beam ! Clean residual mean=-0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0611743 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0611743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041531Jy sigma=0.667768 ! Fit after self-cal, rms=0.041531Jy sigma=0.667761 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 = -3.17236e-05 Jy ! Component: 100 - total flux cleaned = -1.92975e-05 Jy ! Component: 150 - total flux cleaned = -1.34237e-05 Jy ! Component: 200 - total flux cleaned = -8.07727e-06 Jy ! Total flux subtracted in 200 components = -8.07727e-06 Jy ! Clean residual min=-0.000984 max=0.000927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0611662 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0611662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041530Jy sigma=0.667703 ! Fit after self-cal, rms=0.041529Jy sigma=0.667700 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041529Jy sigma=0.667700 ! Fit after self-cal, rms=0.041476Jy sigma=0.667668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.523 mas, bmaj=3.147 mas, bpa=-5.203 degrees ! Estimated noise=0.389992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113983 Jy ! Component: 100 - total flux cleaned = -9.70679e-05 Jy ! Component: 150 - total flux cleaned = -8.80405e-05 Jy ! Component: 200 - total flux cleaned = -8.40467e-05 Jy ! Total flux subtracted in 200 components = -8.40467e-05 Jy ! Clean residual min=-0.000900 max=0.000988 Jy/beam ! Clean residual mean=-0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0610822 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.0610822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041476Jy sigma=0.667593 ! Fit after self-cal, rms=0.041475Jy sigma=0.667589 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 = -5.05178e-06 Jy ! Component: 100 - total flux cleaned = 5.36566e-06 Jy ! Component: 150 - total flux cleaned = 1.1149e-05 Jy ! Component: 200 - total flux cleaned = 1.35404e-05 Jy ! Total flux subtracted in 200 components = 1.35404e-05 Jy ! Clean residual min=-0.000901 max=0.000984 Jy/beam ! Clean residual mean=-0.000004 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0610957 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.0610957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041475Jy sigma=0.667562 ! Fit after self-cal, rms=0.041474Jy sigma=0.667561 ! 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=1.801 mas, bmaj=2.534 mas, bpa=25.04 degrees ! Estimated noise=0.350358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.801 x 2.534 at 25.04 degrees (North through East) ! Clean map min=-0.0012342 max=0.052931 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=1.356 mas, bmaj=2.283 mas, bpa=37.26 degrees ! Estimated noise=0.685221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03954 Jy ! Component: 100 - total flux cleaned = 0.050163 Jy ! Component: 150 - total flux cleaned = 0.0556521 Jy ! Component: 200 - total flux cleaned = 0.0587768 Jy ! Total flux subtracted in 200 components = 0.0587768 Jy ! Clean residual min=-0.002620 max=0.002285 Jy/beam ! Clean residual mean=-0.000000 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0587768 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0587768 Jy ! Inverting map and beam ! Estimated beam: bmin=1.801 mas, bmaj=2.534 mas, bpa=25.04 degrees ! Estimated noise=0.350358 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 = 0.00128444 Jy ! Component: 100 - total flux cleaned = 0.00152343 Jy ! Component: 150 - total flux cleaned = 0.0016172 Jy ! Component: 200 - total flux cleaned = 0.00172207 Jy ! Total flux subtracted in 200 components = 0.00172207 Jy ! Clean residual min=-0.001172 max=0.001265 Jy/beam ! Clean residual mean=-0.000003 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0604989 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.0604989 Jy ! Inverting map ! Added new window around map position (1.8, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674684 Jy ! Component: 100 - total flux cleaned = 0.000852418 Jy ! Component: 150 - total flux cleaned = 0.000832239 Jy ! Component: 200 - total flux cleaned = 0.000851102 Jy ! Total flux subtracted in 200 components = 0.000851102 Jy ! Clean residual min=-0.001053 max=0.000997 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.06135 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 67 components and 0.06135 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=2.523 mas, bmaj=3.147 mas, bpa=-5.203 degrees ! Estimated noise=0.389992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.9979e-05 Jy ! Component: 100 - total flux cleaned = -0.000100094 Jy ! Component: 150 - total flux cleaned = -7.59141e-05 Jy ! Component: 200 - total flux cleaned = -5.29697e-05 Jy ! Total flux subtracted in 200 components = -5.29697e-05 Jy ! Clean residual min=-0.000884 max=0.001042 Jy/beam ! Clean residual mean=-0.000004 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.061297 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 = 2.18686e-05 Jy ! Component: 100 - total flux cleaned = 4.28218e-05 Jy ! Component: 150 - total flux cleaned = 6.25912e-05 Jy ! Component: 200 - total flux cleaned = 9.04061e-05 Jy ! Total flux subtracted in 200 components = 9.04061e-05 Jy ! Clean residual min=-0.000877 max=0.001045 Jy/beam ! Clean residual mean=-0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0613874 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 94 components and 0.0613874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.801 mas, bmaj=2.534 mas, bpa=25.04 degrees ! Estimated noise=0.350358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.43735e-06 Jy ! Component: 100 - total flux cleaned = 5.96124e-05 Jy ! Component: 150 - total flux cleaned = 7.09104e-05 Jy ! Component: 200 - total flux cleaned = 7.08221e-05 Jy ! Total flux subtracted in 200 components = 7.08221e-05 Jy ! Clean residual min=-0.000890 max=0.000938 Jy/beam ! Clean residual mean=-0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0614582 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.0614583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041464Jy sigma=0.666848 ! Fit after self-cal, rms=0.041459Jy sigma=0.666741 wmodel /scr/pima/bs241f_uvs/J0724+0308_X_map.mod ! Writing 103 model components to file: /scr/pima/bs241f_uvs/J0724+0308_X_map.mod wobs /scr/pima/bs241f_uvs/J0724+0308_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241f_uvs/J0724+0308_X_uvs.fits wwins /scr/pima/bs241f_uvs/J0724+0308_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bs241f_uvs/J0724+0308_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 = -2.49139e-05 Jy ! Component: 100 - total flux cleaned = -0.000267933 Jy ! Component: 150 - total flux cleaned = -0.000465998 Jy ! Component: 200 - total flux cleaned = -0.000586 Jy ! Component: 250 - total flux cleaned = -0.000611802 Jy ! Component: 300 - total flux cleaned = -0.000648673 Jy ! Component: 350 - total flux cleaned = -0.000684293 Jy ! Component: 400 - total flux cleaned = -0.000707571 Jy ! Component: 450 - total flux cleaned = -0.0007527 Jy ! Component: 500 - total flux cleaned = -0.000807153 Jy ! Component: 550 - total flux cleaned = -0.000892179 Jy ! Component: 600 - total flux cleaned = -0.000933637 Jy ! Component: 650 - total flux cleaned = -0.000964073 Jy ! Component: 700 - total flux cleaned = -0.000964448 Jy ! Component: 750 - total flux cleaned = -0.00098398 Jy ! Component: 800 - total flux cleaned = -0.000964726 Jy ! Component: 850 - total flux cleaned = -0.000946209 Jy ! Component: 900 - total flux cleaned = -0.000955709 Jy ! Component: 950 - total flux cleaned = -0.000955779 Jy ! Component: 1000 - total flux cleaned = -0.000955779 Jy ! Component: 1050 - total flux cleaned = -0.000982076 Jy ! Component: 1100 - total flux cleaned = -0.00100802 Jy ! Component: 1150 - total flux cleaned = -0.00105038 Jy ! Component: 1200 - total flux cleaned = -0.00108384 Jy ! Component: 1250 - total flux cleaned = -0.00110852 Jy ! Component: 1300 - total flux cleaned = -0.00114109 Jy ! Component: 1350 - total flux cleaned = -0.00117315 Jy ! Component: 1400 - total flux cleaned = -0.0012283 Jy ! Component: 1450 - total flux cleaned = -0.00123592 Jy ! Component: 1500 - total flux cleaned = -0.00128967 Jy ! Component: 1550 - total flux cleaned = -0.00133518 Jy ! Component: 1600 - total flux cleaned = -0.00138769 Jy ! Component: 1650 - total flux cleaned = -0.00141744 Jy ! Component: 1700 - total flux cleaned = -0.0014689 Jy ! Component: 1750 - total flux cleaned = -0.00150519 Jy ! Component: 1800 - total flux cleaned = -0.00153385 Jy ! Component: 1850 - total flux cleaned = -0.00156939 Jy ! Component: 1900 - total flux cleaned = -0.00157637 Jy ! Component: 1950 - total flux cleaned = -0.00163211 Jy ! Component: 2000 - total flux cleaned = -0.00165265 Jy ! Component: 2050 - total flux cleaned = -0.00167985 Jy ! Component: 2100 - total flux cleaned = -0.00167984 Jy ! Component: 2150 - total flux cleaned = -0.00172008 Jy ! Component: 2200 - total flux cleaned = -0.00173332 Jy ! Component: 2250 - total flux cleaned = -0.00173994 Jy ! Component: 2300 - total flux cleaned = -0.00175953 Jy ! Component: 2350 - total flux cleaned = -0.0017919 Jy ! Component: 2400 - total flux cleaned = -0.00177911 Jy ! Component: 2450 - total flux cleaned = -0.00181103 Jy ! Component: 2500 - total flux cleaned = -0.0018173 Jy ! Component: 2550 - total flux cleaned = -0.00182983 Jy ! Component: 2600 - total flux cleaned = -0.00184847 Jy ! Component: 2650 - total flux cleaned = -0.00184229 Jy ! Component: 2700 - total flux cleaned = -0.00183618 Jy ! Component: 2750 - total flux cleaned = -0.00185446 Jy ! Component: 2800 - total flux cleaned = -0.0018424 Jy ! Component: 2850 - total flux cleaned = -0.00185444 Jy ! Component: 2900 - total flux cleaned = -0.0018604 Jy ! Component: 2950 - total flux cleaned = -0.00187222 Jy ! Component: 3000 - total flux cleaned = -0.00186041 Jy ! Component: 3050 - total flux cleaned = -0.00186627 Jy ! Component: 3100 - total flux cleaned = -0.00187798 Jy ! Component: 3150 - total flux cleaned = -0.00186065 Jy ! Component: 3200 - total flux cleaned = -0.00187795 Jy ! Component: 3250 - total flux cleaned = -0.00188361 Jy ! Component: 3300 - total flux cleaned = -0.00187792 Jy ! Component: 3350 - total flux cleaned = -0.0018667 Jy ! Component: 3400 - total flux cleaned = -0.00188918 Jy ! Component: 3450 - total flux cleaned = -0.00189479 Jy ! Component: 3500 - total flux cleaned = -0.00191699 Jy ! Component: 3550 - total flux cleaned = -0.00191698 Jy ! Component: 3600 - total flux cleaned = -0.001928 Jy ! Component: 3650 - total flux cleaned = -0.00194442 Jy ! Component: 3700 - total flux cleaned = -0.00196613 Jy ! Component: 3750 - total flux cleaned = -0.00197694 Jy ! Component: 3800 - total flux cleaned = -0.00197691 Jy ! Component: 3850 - total flux cleaned = -0.00197155 Jy ! Component: 3900 - total flux cleaned = -0.00198758 Jy ! Component: 3950 - total flux cleaned = -0.00200348 Jy ! Component: 4000 - total flux cleaned = -0.0020035 Jy ! Component: 4050 - total flux cleaned = -0.00200351 Jy ! Total flux subtracted in 4096 components = -0.00202448 Jy ! Clean residual min=-0.000347 max=0.000406 Jy/beam ! Clean residual mean=-0.000000 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0594338 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 352 components and 0.0594338 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241f_uvs/J0724+0308_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.801 x 2.534 at 25.04 degrees (North through East) ! Clean map min=-0.00072745 max=0.051976 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241f_uvs/J0724+0308_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0519757 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.30637e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.537156 0.537156 1.07431 2.14863 4.29725 8.5945 17.189 34.378 68.756 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 558.496 quit ! Quitting program ! Log file /scr/pima/bs241f_uvs/J0724+0308_X_uvs.log closed on Wed Jul 8 16:50:35 2015