! Started logfile: /scr/pima/bg219a_uvs/J0714+7408_X_uvs.log on Wed Apr 6 21:29:02 2016 obs /scr/pima/bg219a_uvs/J0714+7408_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0714+7408_X_uva.fits ! AN table 1: 18 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.938889 visibilities/baseline/integration-bin. ! Found source: J0714+7408 ! ! 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 121 lines of history. ! ! Reading 2028 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/bg219a_uvs/J0714+7408_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 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=1.003567Jy sigma=27.729611 ! Fit after self-cal, rms=0.856900Jy sigma=23.601692 ! 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=0.6365 mas, bmaj=5.002 mas, bpa=62.59 degrees ! Estimated noise=1.69196 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109162 Jy ! Component: 100 - total flux cleaned = 0.133894 Jy ! Total flux subtracted in 100 components = 0.133894 Jy ! Clean residual min=-0.007584 max=0.008857 Jy/beam ! Clean residual mean=-0.000041 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.133894 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.133894 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=0.045829Jy sigma=1.235971 ! Fit after self-cal, rms=0.045800Jy sigma=1.234975 ! 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=0.7935 mas, bmaj=4.693 mas, bpa=61.35 degrees ! Estimated noise=0.805405 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 = 0.0116166 Jy ! Component: 100 - total flux cleaned = 0.0148893 Jy ! Component: 150 - total flux cleaned = 0.0153939 Jy ! Component: 200 - total flux cleaned = 0.0153015 Jy ! Total flux subtracted in 200 components = 0.0153015 Jy ! Clean residual min=-0.001825 max=0.001815 Jy/beam ! Clean residual mean=-0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.149195 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 65 components and 0.149195 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=0.042798Jy sigma=1.147080 ! Fit after self-cal, rms=0.042795Jy sigma=1.146641 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7935 x 4.693 at 61.35 degrees (North through East) ! Clean map min=-0.0041446 max=0.13096 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: ! LA 0.99 MK 1.01 NL 0.95 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.05 MK 1.02 NL 1.00 OV 0.96 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.98 NL 1.01 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 1.00 NL 1.01 OV 1.02 ! PT 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.05 NL 0.99 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.04 NL 1.04 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 0.95 NL 1.01 OV 0.98 ! PT 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.042795Jy sigma=1.146641 ! Fit after self-cal, rms=0.042027Jy sigma=1.134007 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7971 mas, bmaj=4.698 mas, bpa=61.35 degrees ! Estimated noise=0.796599 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 = -0.000149638 Jy ! Component: 100 - total flux cleaned = 2.27593e-05 Jy ! Component: 150 - total flux cleaned = 0.000287087 Jy ! Component: 200 - total flux cleaned = 0.000486434 Jy ! Total flux subtracted in 200 components = 0.000486434 Jy ! Clean residual min=-0.000798 max=0.000803 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.149682 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 108 components and 0.149682 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=0.041883Jy sigma=1.130016 ! Fit after self-cal, rms=0.041886Jy sigma=1.129769 ! 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=0.041886Jy sigma=1.129769 ! Fit after self-cal, rms=0.041875Jy sigma=1.129519 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7964 mas, bmaj=4.695 mas, bpa=61.34 degrees ! Estimated noise=0.796117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000332331 Jy ! Component: 100 - total flux cleaned = -0.000247326 Jy ! Component: 150 - total flux cleaned = -0.000207358 Jy ! Component: 200 - total flux cleaned = -0.000244659 Jy ! Total flux subtracted in 200 components = -0.000244659 Jy ! Clean residual min=-0.000618 max=0.000621 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.149437 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 140 components and 0.149437 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=0.041801Jy sigma=1.127616 ! Fit after self-cal, rms=0.041799Jy sigma=1.127554 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 = 0.000388717 Jy ! Component: 100 - total flux cleaned = 0.000488813 Jy ! Component: 150 - total flux cleaned = 0.000617069 Jy ! Component: 200 - total flux cleaned = 0.000647331 Jy ! Total flux subtracted in 200 components = 0.000647331 Jy ! Clean residual min=-0.000490 max=0.000495 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.150084 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 177 components and 0.150084 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=0.041751Jy sigma=1.126383 ! Fit after self-cal, rms=0.041751Jy sigma=1.126363 ! 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=0.041751Jy sigma=1.126363 ! Fit after self-cal, rms=0.041746Jy sigma=1.126215 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.796 mas, bmaj=4.693 mas, bpa=61.34 degrees ! Estimated noise=0.795898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113118 Jy ! Component: 100 - total flux cleaned = -0.000142929 Jy ! Component: 150 - total flux cleaned = -0.000228746 Jy ! Component: 200 - total flux cleaned = -0.000283691 Jy ! Total flux subtracted in 200 components = -0.000283691 Jy ! Clean residual min=-0.000455 max=0.000455 Jy/beam ! Clean residual mean=0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.149801 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 198 components and 0.149801 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=0.041706Jy sigma=1.125254 ! Fit after self-cal, rms=0.041705Jy sigma=1.125222 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 = 0.000323869 Jy ! Component: 100 - total flux cleaned = 0.000351351 Jy ! Component: 150 - total flux cleaned = 0.000174762 Jy ! Component: 200 - total flux cleaned = 0.00014984 Jy ! Total flux subtracted in 200 components = 0.00014984 Jy ! Clean residual min=-0.000413 max=0.000412 Jy/beam ! Clean residual mean=0.000001 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.149951 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 229 components and 0.149951 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=0.041676Jy sigma=1.124509 ! Fit after self-cal, rms=0.041677Jy sigma=1.124499 ! 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=0.041677Jy sigma=1.124499 ! Fit after self-cal, rms=0.041688Jy sigma=1.124430 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.992 mas, bmaj=7.476 mas, bpa=43.41 degrees ! Estimated noise=1.0072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194104 Jy ! Component: 100 - total flux cleaned = -0.000151389 Jy ! Component: 150 - total flux cleaned = -0.0001056 Jy ! Component: 200 - total flux cleaned = -5.37123e-05 Jy ! Total flux subtracted in 200 components = -5.37123e-05 Jy ! Clean residual min=-0.000453 max=0.000465 Jy/beam ! Clean residual mean=0.000003 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.149897 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 266 components and 0.149897 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=0.041681Jy sigma=1.124281 ! Fit after self-cal, rms=0.041680Jy sigma=1.124191 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 = 0.000517267 Jy ! Component: 100 - total flux cleaned = 0.000698014 Jy ! Component: 150 - total flux cleaned = 0.000808688 Jy ! Component: 200 - total flux cleaned = 0.000888907 Jy ! Total flux subtracted in 200 components = 0.000888907 Jy ! Clean residual min=-0.000272 max=0.000271 Jy/beam ! Clean residual mean=0.000002 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.150786 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 303 components and 0.150786 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=0.041668Jy sigma=1.123895 ! Fit after self-cal, rms=0.041669Jy sigma=1.123873 ! 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=0.7958 mas, bmaj=4.693 mas, bpa=61.33 degrees ! Estimated noise=0.795906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7958 x 4.693 at 61.33 degrees (North through East) ! Clean map min=-0.0026274 max=0.12939 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=0.6368 mas, bmaj=4.992 mas, bpa=62.57 degrees ! Estimated noise=1.67375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107881 Jy ! Component: 100 - total flux cleaned = 0.132257 Jy ! Component: 150 - total flux cleaned = 0.137425 Jy ! Component: 200 - total flux cleaned = 0.139346 Jy ! Total flux subtracted in 200 components = 0.139346 Jy ! Clean residual min=-0.003377 max=0.003383 Jy/beam ! Clean residual mean=-0.000019 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.139346 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.139346 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7958 mas, bmaj=4.693 mas, bpa=61.33 degrees ! Estimated noise=0.795906 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 = 0.0036393 Jy ! Component: 100 - total flux cleaned = 0.00458598 Jy ! Component: 150 - total flux cleaned = 0.00479666 Jy ! Component: 200 - total flux cleaned = 0.00461257 Jy ! Total flux subtracted in 200 components = 0.00461257 Jy ! Clean residual min=-0.001459 max=0.001455 Jy/beam ! Clean residual mean=0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.143958 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 90 components and 0.143958 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=1.992 mas, bmaj=7.476 mas, bpa=43.41 degrees ! Estimated noise=1.0072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00219967 Jy ! Component: 100 - total flux cleaned = -0.00220878 Jy ! Component: 150 - total flux cleaned = -0.00234037 Jy ! Component: 200 - total flux cleaned = -0.00234508 Jy ! Total flux subtracted in 200 components = -0.00234508 Jy ! Clean residual min=-0.001222 max=0.001262 Jy/beam ! Clean residual mean=0.000007 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.141613 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 = -8.29792e-05 Jy ! Component: 100 - total flux cleaned = 0.000109279 Jy ! Component: 150 - total flux cleaned = 0.000227604 Jy ! Component: 200 - total flux cleaned = 0.00022861 Jy ! Total flux subtracted in 200 components = 0.00022861 Jy ! Clean residual min=-0.002292 max=0.002336 Jy/beam ! Clean residual mean=0.000014 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.141842 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 132 components and 0.141842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7958 mas, bmaj=4.693 mas, bpa=61.33 degrees ! Estimated noise=0.795906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12727e-05 Jy ! Component: 100 - total flux cleaned = 0.000114455 Jy ! Component: 150 - total flux cleaned = 1.8599e-05 Jy ! Component: 200 - total flux cleaned = -0.000267048 Jy ! Total flux subtracted in 200 components = -0.000267048 Jy ! Clean residual min=-0.001576 max=0.001554 Jy/beam ! Clean residual mean=-0.000009 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.141575 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 0.141575 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=0.041867Jy sigma=1.129048 ! Fit after self-cal, rms=0.041851Jy sigma=1.128673 wmodel /scr/pima/bg219a_uvs/J0714+7408_X_map.mod ! Writing 159 model components to file: /scr/pima/bg219a_uvs/J0714+7408_X_map.mod wobs /scr/pima/bg219a_uvs/J0714+7408_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0714+7408_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0714+7408_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bg219a_uvs/J0714+7408_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7958 x 4.693 at 61.33 degrees (North through East) ! Clean map min=-0.0026856 max=0.12484 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0714+7408_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.871939 0.871939 1.74388 3.48776 6.97552 13.951 27.9021 55.8041 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 344.06 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0714+7408_X_uvs.log closed on Wed Apr 6 21:29:05 2016