! Started logfile: /scr/pima/bg219g_uvs/J1150+0630_X_uvs.log on Thu Apr 7 09:48:54 2016 obs /scr/pima/bg219g_uvs/J1150+0630_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1150+0630_X_uva.fits ! AN table 1: 21 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.760582 visibilities/baseline/integration-bin. ! Found source: J1150+0630 ! ! 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 6900 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/bg219g_uvs/J1150+0630_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 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=1.002121Jy sigma=24.397643 ! Fit after self-cal, rms=0.906511Jy sigma=22.132968 ! 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=0.8622 mas, bmaj=2.818 mas, bpa=-26.13 degrees ! Estimated noise=0.774315 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 = 0.0687369 Jy ! Component: 100 - total flux cleaned = 0.09244 Jy ! Total flux subtracted in 100 components = 0.09244 Jy ! Clean residual min=-0.007001 max=0.011306 Jy/beam ! Clean residual mean=0.000003 rms=0.002316 Jy/beam ! Combined flux in latest and established models = 0.09244 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.09244 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=0.064126Jy sigma=1.360803 ! Fit after self-cal, rms=0.063773Jy sigma=1.353654 ! 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=1.081 mas, bmaj=2.684 mas, bpa=-25.59 degrees ! Estimated noise=0.501155 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 = 0.0157348 Jy ! Component: 100 - total flux cleaned = 0.0231626 Jy ! Component: 150 - total flux cleaned = 0.0268924 Jy ! Component: 200 - total flux cleaned = 0.0292728 Jy ! Total flux subtracted in 200 components = 0.0292728 Jy ! Clean residual min=-0.002728 max=0.002489 Jy/beam ! Clean residual mean=-0.000000 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.121713 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.121713 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=0.060395Jy sigma=1.249726 ! Fit after self-cal, rms=0.060310Jy sigma=1.248232 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 2.684 at -25.59 degrees (North through East) ! Clean map min=-0.0026025 max=0.094334 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 1.04 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00* MK 0.94 NL 0.94 OV 0.97 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.13 KP 1.02 ! LA 1.00* MK 1.06 NL 0.97 OV 0.95 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.03 KP 0.95 ! LA 1.00* MK 0.96 NL 1.00 OV 1.01 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.00 KP 0.99 ! LA 1.00* MK 1.01 NL 0.99 OV 0.96 ! PT 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.08 KP 1.01 ! LA 1.00* MK 0.95 NL 1.05 OV 0.91 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.14 KP 1.03 ! LA 1.00* MK 1.02 NL 0.97 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.03 KP 1.01 ! LA 1.00* MK 0.99 NL 1.03 OV 0.94 ! PT 1.03 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060310Jy sigma=1.248232 ! Fit after self-cal, rms=0.061578Jy sigma=1.240138 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.689 mas, bpa=-25.52 degrees ! Estimated noise=0.494701 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 = 0.00119096 Jy ! Component: 100 - total flux cleaned = 0.00123409 Jy ! Component: 150 - total flux cleaned = 0.00126906 Jy ! Component: 200 - total flux cleaned = 0.00137107 Jy ! Total flux subtracted in 200 components = 0.00137107 Jy ! Clean residual min=-0.002012 max=0.001909 Jy/beam ! Clean residual mean=-0.000000 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.123084 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.123084 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=0.061533Jy sigma=1.238656 ! Fit after self-cal, rms=0.061606Jy sigma=1.238457 ! 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=0.061606Jy sigma=1.238457 ! Fit after self-cal, rms=0.061740Jy sigma=1.238399 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.689 mas, bpa=-25.53 degrees ! Estimated noise=0.49431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338649 Jy ! Component: 100 - total flux cleaned = 0.000444439 Jy ! Component: 150 - total flux cleaned = 0.000557668 Jy ! Component: 200 - total flux cleaned = 0.000661672 Jy ! Total flux subtracted in 200 components = 0.000661672 Jy ! Clean residual min=-0.002023 max=0.001843 Jy/beam ! Clean residual mean=-0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.123745 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.123745 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=0.061725Jy sigma=1.238083 ! Fit after self-cal, rms=0.061730Jy sigma=1.238074 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 = 6.81546e-05 Jy ! Component: 100 - total flux cleaned = 0.000115663 Jy ! Component: 150 - total flux cleaned = 0.000189618 Jy ! Component: 200 - total flux cleaned = 0.000231457 Jy ! Total flux subtracted in 200 components = 0.000231457 Jy ! Clean residual min=-0.002004 max=0.001817 Jy/beam ! Clean residual mean=-0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.123977 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.123977 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=0.061720Jy sigma=1.237939 ! Fit after self-cal, rms=0.061721Jy sigma=1.237935 ! 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=0.061721Jy sigma=1.237935 ! Fit after self-cal, rms=0.061673Jy sigma=1.237929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.688 mas, bpa=-25.53 degrees ! Estimated noise=0.493963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.8231e-05 Jy ! Component: 100 - total flux cleaned = 0.000167384 Jy ! Component: 150 - total flux cleaned = 0.000216786 Jy ! Component: 200 - total flux cleaned = 0.000275027 Jy ! Total flux subtracted in 200 components = 0.000275027 Jy ! Clean residual min=-0.002007 max=0.001782 Jy/beam ! Clean residual mean=-0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.124252 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.124252 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=0.061665Jy sigma=1.237850 ! Fit after self-cal, rms=0.061666Jy sigma=1.237847 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 = 3.48713e-05 Jy ! Component: 100 - total flux cleaned = 7.83055e-05 Jy ! Component: 150 - total flux cleaned = 0.00010916 Jy ! Component: 200 - total flux cleaned = 0.000148498 Jy ! Total flux subtracted in 200 components = 0.000148498 Jy ! Clean residual min=-0.002004 max=0.001760 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.1244 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.1244 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=0.061661Jy sigma=1.237795 ! Fit after self-cal, rms=0.061661Jy sigma=1.237793 ! 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=0.061661Jy sigma=1.237793 ! Fit after self-cal, rms=0.061609Jy sigma=1.237789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.446 mas, bmaj=3.023 mas, bpa=3.348 degrees ! Estimated noise=0.593907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270229 Jy ! Component: 100 - total flux cleaned = 0.000372071 Jy ! Component: 150 - total flux cleaned = 0.000471043 Jy ! Component: 200 - total flux cleaned = 0.000535103 Jy ! Total flux subtracted in 200 components = 0.000535103 Jy ! Clean residual min=-0.001759 max=0.001627 Jy/beam ! Clean residual mean=-0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.124936 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.124936 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=0.061604Jy sigma=1.237944 ! Fit after self-cal, rms=0.061608Jy sigma=1.237929 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.62912e-05 Jy ! Component: 100 - total flux cleaned = 0.000120789 Jy ! Component: 150 - total flux cleaned = 0.000144628 Jy ! Component: 200 - total flux cleaned = 0.000152091 Jy ! Total flux subtracted in 200 components = 0.000152091 Jy ! Clean residual min=-0.001748 max=0.001634 Jy/beam ! Clean residual mean=-0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.125088 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.125088 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=0.061609Jy sigma=1.238077 ! Fit after self-cal, rms=0.061611Jy sigma=1.238072 ! 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=1.077 mas, bmaj=2.688 mas, bpa=-25.54 degrees ! Estimated noise=0.49371 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.688 at -25.54 degrees (North through East) ! Clean map min=-0.0019465 max=0.092637 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=0.8582 mas, bmaj=2.829 mas, bpa=-26.06 degrees ! Estimated noise=0.759364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0673582 Jy ! Component: 100 - total flux cleaned = 0.0917263 Jy ! Component: 150 - total flux cleaned = 0.104718 Jy ! Component: 200 - total flux cleaned = 0.11174 Jy ! Total flux subtracted in 200 components = 0.11174 Jy ! Clean residual min=-0.004135 max=0.004024 Jy/beam ! Clean residual mean=0.000001 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.11174 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.11174 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.688 mas, bpa=-25.54 degrees ! Estimated noise=0.49371 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 = 0.00518248 Jy ! Component: 100 - total flux cleaned = 0.00778154 Jy ! Component: 150 - total flux cleaned = 0.00939901 Jy ! Component: 200 - total flux cleaned = 0.010541 Jy ! Total flux subtracted in 200 components = 0.010541 Jy ! Clean residual min=-0.002045 max=0.001930 Jy/beam ! Clean residual mean=0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.122281 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.122281 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=2.446 mas, bmaj=3.023 mas, bpa=3.348 degrees ! Estimated noise=0.593907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102874 Jy ! Component: 100 - total flux cleaned = 0.00172067 Jy ! Component: 150 - total flux cleaned = 0.00206173 Jy ! Component: 200 - total flux cleaned = 0.00222096 Jy ! Total flux subtracted in 200 components = 0.00222096 Jy ! Clean residual min=-0.001767 max=0.001640 Jy/beam ! Clean residual mean=-0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.124502 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 = 9.61924e-05 Jy ! Component: 100 - total flux cleaned = 0.000133824 Jy ! Component: 150 - total flux cleaned = 0.000180759 Jy ! Component: 200 - total flux cleaned = 0.000214181 Jy ! Total flux subtracted in 200 components = 0.000214181 Jy ! Clean residual min=-0.001747 max=0.001597 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.124716 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.124716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.688 mas, bpa=-25.54 degrees ! Estimated noise=0.49371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330088 Jy ! Component: 100 - total flux cleaned = -0.000262344 Jy ! Component: 150 - total flux cleaned = -0.000238803 Jy ! Component: 200 - total flux cleaned = -0.000260161 Jy ! Total flux subtracted in 200 components = -0.000260161 Jy ! Clean residual min=-0.002028 max=0.001794 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.124456 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.124456 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=0.061619Jy sigma=1.237931 ! Fit after self-cal, rms=0.061614Jy sigma=1.237917 wmodel /scr/pima/bg219g_uvs/J1150+0630_X_map.mod ! Writing 44 model components to file: /scr/pima/bg219g_uvs/J1150+0630_X_map.mod wobs /scr/pima/bg219g_uvs/J1150+0630_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1150+0630_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1150+0630_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1150+0630_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 = -0.00065684 Jy ! Component: 100 - total flux cleaned = -0.00104803 Jy ! Component: 150 - total flux cleaned = -0.00119726 Jy ! Component: 200 - total flux cleaned = -0.00133303 Jy ! Component: 250 - total flux cleaned = -0.00151097 Jy ! Component: 300 - total flux cleaned = -0.00160805 Jy ! Component: 350 - total flux cleaned = -0.00181794 Jy ! Component: 400 - total flux cleaned = -0.00197465 Jy ! Component: 450 - total flux cleaned = -0.00212541 Jy ! Component: 500 - total flux cleaned = -0.0021879 Jy ! Component: 550 - total flux cleaned = -0.00228859 Jy ! Component: 600 - total flux cleaned = -0.00234659 Jy ! Component: 650 - total flux cleaned = -0.00234639 Jy ! Component: 700 - total flux cleaned = -0.00238338 Jy ! Component: 750 - total flux cleaned = -0.00241864 Jy ! Component: 800 - total flux cleaned = -0.00241817 Jy ! Component: 850 - total flux cleaned = -0.00241813 Jy ! Component: 900 - total flux cleaned = -0.00240159 Jy ! Component: 950 - total flux cleaned = -0.00236896 Jy ! Component: 1000 - total flux cleaned = -0.00233713 Jy ! Component: 1050 - total flux cleaned = -0.00227415 Jy ! Component: 1100 - total flux cleaned = -0.0021965 Jy ! Component: 1150 - total flux cleaned = -0.00213556 Jy ! Component: 1200 - total flux cleaned = -0.00207548 Jy ! Component: 1250 - total flux cleaned = -0.00204581 Jy ! Component: 1300 - total flux cleaned = -0.00197284 Jy ! Component: 1350 - total flux cleaned = -0.0019299 Jy ! Component: 1400 - total flux cleaned = -0.00187314 Jy ! Component: 1450 - total flux cleaned = -0.00187319 Jy ! Component: 1500 - total flux cleaned = -0.00181794 Jy ! Component: 1550 - total flux cleaned = -0.00177717 Jy ! Component: 1600 - total flux cleaned = -0.0017366 Jy ! Component: 1650 - total flux cleaned = -0.00170986 Jy ! Component: 1700 - total flux cleaned = -0.00167005 Jy ! Component: 1750 - total flux cleaned = -0.0016043 Jy ! Component: 1800 - total flux cleaned = -0.0015522 Jy ! Component: 1850 - total flux cleaned = -0.00153934 Jy ! Component: 1900 - total flux cleaned = -0.00148805 Jy ! Component: 1950 - total flux cleaned = -0.00148799 Jy ! Component: 2000 - total flux cleaned = -0.00142477 Jy ! Component: 2050 - total flux cleaned = -0.00138716 Jy ! Component: 2100 - total flux cleaned = -0.00137468 Jy ! Component: 2150 - total flux cleaned = -0.0013375 Jy ! Component: 2200 - total flux cleaned = -0.00133754 Jy ! Component: 2250 - total flux cleaned = -0.00131299 Jy ! Component: 2300 - total flux cleaned = -0.00130084 Jy ! Component: 2350 - total flux cleaned = -0.00130078 Jy ! Component: 2400 - total flux cleaned = -0.00128872 Jy ! Component: 2450 - total flux cleaned = -0.00128876 Jy ! Component: 2500 - total flux cleaned = -0.00127667 Jy ! Component: 2550 - total flux cleaned = -0.00126466 Jy ! Component: 2600 - total flux cleaned = -0.00127651 Jy ! Component: 2650 - total flux cleaned = -0.0012409 Jy ! Component: 2700 - total flux cleaned = -0.00122904 Jy ! Component: 2750 - total flux cleaned = -0.00122903 Jy ! Component: 2800 - total flux cleaned = -0.00124081 Jy ! Component: 2850 - total flux cleaned = -0.00122914 Jy ! Component: 2900 - total flux cleaned = -0.00125262 Jy ! Component: 2950 - total flux cleaned = -0.00122912 Jy ! Component: 3000 - total flux cleaned = -0.00122921 Jy ! Component: 3050 - total flux cleaned = -0.00121752 Jy ! Component: 3100 - total flux cleaned = -0.00120593 Jy ! Component: 3150 - total flux cleaned = -0.00120595 Jy ! Component: 3200 - total flux cleaned = -0.00119437 Jy ! Component: 3250 - total flux cleaned = -0.00119429 Jy ! Component: 3300 - total flux cleaned = -0.0011943 Jy ! Component: 3350 - total flux cleaned = -0.001206 Jy ! Component: 3400 - total flux cleaned = -0.001206 Jy ! Component: 3450 - total flux cleaned = -0.00118259 Jy ! Component: 3500 - total flux cleaned = -0.00118261 Jy ! Component: 3550 - total flux cleaned = -0.00121787 Jy ! Component: 3600 - total flux cleaned = -0.00122956 Jy ! Component: 3650 - total flux cleaned = -0.00127675 Jy ! Component: 3700 - total flux cleaned = -0.00128856 Jy ! Component: 3750 - total flux cleaned = -0.00132408 Jy ! Component: 3800 - total flux cleaned = -0.00135978 Jy ! Component: 3850 - total flux cleaned = -0.00135968 Jy ! Component: 3900 - total flux cleaned = -0.00135967 Jy ! Component: 3950 - total flux cleaned = -0.00138357 Jy ! Component: 4000 - total flux cleaned = -0.00139554 Jy ! Component: 4050 - total flux cleaned = -0.00139552 Jy ! Total flux subtracted in 4096 components = -0.00141963 Jy ! Clean residual min=-0.000669 max=0.000630 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.123036 Jy keep ! Adding 189 model components to the UV plane model. ! The established model now contains 233 components and 0.123036 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1150+0630_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.688 at -25.54 degrees (North through East) ! Clean map min=-0.0017536 max=0.092476 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1150+0630_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0924759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169783 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550791 0.550791 1.10158 2.20317 4.40633 8.81266 17.6253 35.2506 70.5013 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 544.67 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1150+0630_X_uvs.log closed on Thu Apr 7 09:48:58 2016