! Started logfile: /scr/pima/bg219i_uvs/J1033+4116_X_uvs.log on Wed Apr 6 23:41:13 2016 obs /scr/pima/bg219i_uvs/J1033+4116_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1033+4116_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.698413 visibilities/baseline/integration-bin. ! Found source: J1033+4116 ! ! 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 4224 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/J1033+4116_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 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=1.612948Jy sigma=34.995478 ! Fit after self-cal, rms=0.260585Jy sigma=5.519497 ! 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=0.8142 mas, bmaj=2.906 mas, bpa=38.55 degrees ! Estimated noise=1.02953 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 = 0.936911 Jy ! Component: 100 - total flux cleaned = 1.1525 Jy ! Total flux subtracted in 100 components = 1.1525 Jy ! Clean residual min=-0.031829 max=0.078833 Jy/beam ! Clean residual mean=-0.000069 rms=0.008909 Jy/beam ! Combined flux in latest and established models = 1.1525 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.1525 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=0.134989Jy sigma=2.832946 ! Fit after self-cal, rms=0.134933Jy sigma=2.832090 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0782178 Jy ! Component: 100 - total flux cleaned = 0.111597 Jy ! Total flux subtracted in 100 components = 0.111597 Jy ! Clean residual min=-0.014822 max=0.016600 Jy/beam ! Clean residual mean=-0.000024 rms=0.003604 Jy/beam ! Combined flux in latest and established models = 1.2641 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 1.2641 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=0.072751Jy sigma=1.450324 ! Fit after self-cal, rms=0.072633Jy sigma=1.448129 ! 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=1.076 mas, bmaj=2.939 mas, bpa=37.93 degrees ! Estimated noise=0.726535 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 = 0.0230532 Jy ! Component: 100 - total flux cleaned = 0.0357939 Jy ! Component: 150 - total flux cleaned = 0.0439175 Jy ! Component: 200 - total flux cleaned = 0.0464828 Jy ! Total flux subtracted in 200 components = 0.0464828 Jy ! Clean residual min=-0.009784 max=0.008977 Jy/beam ! Clean residual mean=0.000025 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 1.31058 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 1.31058 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=0.065133Jy sigma=1.261888 ! Fit after self-cal, rms=0.065084Jy sigma=1.260980 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 2.939 at 37.93 degrees (North through East) ! Clean map min=-0.0090647 max=1.2231 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 1.01 FD 1.01 KP 1.01 LA 0.99 ! MK 1.03 NL 1.00 OV 0.99 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.00 LA 0.99 ! MK 1.04 NL 1.00 OV 0.98 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 1.02 LA 0.98 ! MK 1.03 NL 1.00 OV 0.97 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.01 LA 0.98 ! MK 1.03 NL 0.99 OV 0.98 PT 1.00 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 1.01 LA 1.00 ! MK 1.04 NL 0.99 OV 0.98 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 1.00 LA 1.01 ! MK 1.02 NL 1.00 OV 0.98 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 1.01 LA 0.99 ! MK 1.03 NL 0.98 OV 0.98 PT 1.00 ! SC 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=0.065084Jy sigma=1.260980 ! Fit after self-cal, rms=0.061896Jy sigma=1.167935 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=2.941 mas, bpa=38.01 degrees ! Estimated noise=0.726193 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 = 0.00178635 Jy ! Component: 100 - total flux cleaned = 0.00130668 Jy ! Component: 150 - total flux cleaned = 0.000943722 Jy ! Component: 200 - total flux cleaned = 0.0006516 Jy ! Total flux subtracted in 200 components = 0.0006516 Jy ! Clean residual min=-0.005573 max=0.006694 Jy/beam ! Clean residual mean=0.000014 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 1.31123 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 1.31123 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=0.061449Jy sigma=1.158969 ! Fit after self-cal, rms=0.061442Jy sigma=1.158597 ! 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=0.061442Jy sigma=1.158597 ! Fit after self-cal, rms=0.060671Jy sigma=1.129542 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=2.943 mas, bpa=37.99 degrees ! Estimated noise=0.726192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598371 Jy ! Component: 100 - total flux cleaned = -0.000859225 Jy ! Component: 150 - total flux cleaned = -0.00106723 Jy ! Component: 200 - total flux cleaned = -0.00123919 Jy ! Total flux subtracted in 200 components = -0.00123919 Jy ! Clean residual min=-0.004278 max=0.006371 Jy/beam ! Clean residual mean=0.000005 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 1.30999 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 1.30999 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=0.060566Jy sigma=1.128254 ! Fit after self-cal, rms=0.060561Jy sigma=1.127999 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 (2.6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063543 Jy ! Component: 100 - total flux cleaned = 0.00774637 Jy ! Component: 150 - total flux cleaned = 0.00796575 Jy ! Component: 200 - total flux cleaned = 0.00786573 Jy ! Total flux subtracted in 200 components = 0.00786573 Jy ! Clean residual min=-0.003626 max=0.004086 Jy/beam ! Clean residual mean=0.000006 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 1.31786 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 1.31786 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=0.059839Jy sigma=1.110302 ! Fit after self-cal, rms=0.059830Jy sigma=1.109385 ! 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=0.059830Jy sigma=1.109385 ! Fit after self-cal, rms=0.059712Jy sigma=1.108027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=2.943 mas, bpa=38 degrees ! Estimated noise=0.725639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00087188 Jy ! Component: 100 - total flux cleaned = 0.00111746 Jy ! Component: 150 - total flux cleaned = 0.00126174 Jy ! Component: 200 - total flux cleaned = 0.00112833 Jy ! Total flux subtracted in 200 components = 0.00112833 Jy ! Clean residual min=-0.003447 max=0.004016 Jy/beam ! Clean residual mean=0.000008 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 1.31899 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 1.31899 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=0.059516Jy sigma=1.103726 ! Fit after self-cal, rms=0.059525Jy sigma=1.103548 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 (15.6, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223945 Jy ! Component: 100 - total flux cleaned = 0.003145 Jy ! Component: 150 - total flux cleaned = 0.00387574 Jy ! Component: 200 - total flux cleaned = 0.00465693 Jy ! Total flux subtracted in 200 components = 0.00465693 Jy ! Clean residual min=-0.003453 max=0.002923 Jy/beam ! Clean residual mean=0.000006 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 1.32365 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 1.32365 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=0.059215Jy sigma=1.096190 ! Fit after self-cal, rms=0.059203Jy sigma=1.095912 ! 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=0.059203Jy sigma=1.095912 ! Fit after self-cal, rms=0.059159Jy sigma=1.095246 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.446 mas, bmaj=3.189 mas, bpa=42.1 degrees ! Estimated noise=0.84796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060617 Jy ! Component: 100 - total flux cleaned = 0.000916279 Jy ! Component: 150 - total flux cleaned = 0.00110025 Jy ! Component: 200 - total flux cleaned = 0.00126269 Jy ! Total flux subtracted in 200 components = 0.00126269 Jy ! Clean residual min=-0.003739 max=0.003274 Jy/beam ! Clean residual mean=0.000013 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.32491 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 1.32491 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=0.059090Jy sigma=1.094044 ! Fit after self-cal, rms=0.059090Jy sigma=1.093929 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 = 0.00011537 Jy ! Component: 100 - total flux cleaned = 0.000225541 Jy ! Component: 150 - total flux cleaned = 0.000293356 Jy ! Component: 200 - total flux cleaned = 0.000324818 Jy ! Total flux subtracted in 200 components = 0.000324818 Jy ! Clean residual min=-0.003693 max=0.003236 Jy/beam ! Clean residual mean=0.000013 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 1.32523 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 1.32523 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=0.059053Jy sigma=1.093259 ! Fit after self-cal, rms=0.059053Jy sigma=1.093208 ! 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=1.082 mas, bmaj=2.943 mas, bpa=38 degrees ! Estimated noise=0.725343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 2.943 at 38 degrees (North through East) ! Clean map min=-0.0031441 max=1.2229 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 ! Performing amp+phase self-cal ! ! 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=0.059053Jy sigma=1.093208 ! Fit after self-cal, rms=0.053157Jy sigma=0.937783 ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=2.941 mas, bpa=38.01 degrees ! Estimated noise=0.723967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191883 Jy ! Component: 100 - total flux cleaned = -0.00264604 Jy ! Component: 150 - total flux cleaned = -0.00301525 Jy ! Component: 200 - total flux cleaned = -0.00323105 Jy ! Total flux subtracted in 200 components = -0.00323105 Jy ! Clean residual min=-0.002940 max=0.002776 Jy/beam ! Clean residual mean=0.000001 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 1.322 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 1.322 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=0.052914Jy sigma=0.934428 ! Fit after self-cal, rms=0.052915Jy sigma=0.934336 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169684 Jy ! Component: 100 - total flux cleaned = -0.000169592 Jy ! Component: 150 - total flux cleaned = -3.82857e-05 Jy ! Component: 200 - total flux cleaned = 8.35457e-05 Jy ! Total flux subtracted in 200 components = 8.35457e-05 Jy ! Clean residual min=-0.002875 max=0.002717 Jy/beam ! Clean residual mean=0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 1.32209 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 195 components and 1.32209 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=0.052832Jy sigma=0.933035 ! Fit after self-cal, rms=0.052834Jy sigma=0.933000 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.052834Jy sigma=0.933000 ! Fit after self-cal, rms=0.051883Jy sigma=0.920080 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=0.8173 mas, bmaj=2.911 mas, bpa=38.6 degrees ! Estimated noise=1.02636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.933976 Jy ! Component: 100 - total flux cleaned = 1.14742 Jy ! Component: 150 - total flux cleaned = 1.22408 Jy ! Component: 200 - total flux cleaned = 1.25588 Jy ! Total flux subtracted in 200 components = 1.25588 Jy ! Clean residual min=-0.011554 max=0.014325 Jy/beam ! Clean residual mean=-0.000036 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 1.25588 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.25588 Jy ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=2.94 mas, bpa=38.02 degrees ! Estimated noise=0.722979 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 = 0.0210925 Jy ! Component: 100 - total flux cleaned = 0.0327902 Jy ! Component: 150 - total flux cleaned = 0.0408395 Jy ! Component: 200 - total flux cleaned = 0.0470757 Jy ! Total flux subtracted in 200 components = 0.0470757 Jy ! Clean residual min=-0.004910 max=0.005024 Jy/beam ! Clean residual mean=-0.000019 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 1.30295 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 45 components and 1.30295 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=2.445 mas, bmaj=3.186 mas, bpa=42.15 degrees ! Estimated noise=0.845967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569551 Jy ! Component: 100 - total flux cleaned = 0.00939989 Jy ! Component: 150 - total flux cleaned = 0.0111013 Jy ! Component: 200 - total flux cleaned = 0.0125807 Jy ! Total flux subtracted in 200 components = 0.0125807 Jy ! Clean residual min=-0.004717 max=0.003755 Jy/beam ! Clean residual mean=-0.000006 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 1.31553 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 = 0.00122467 Jy ! Component: 100 - total flux cleaned = 0.00181454 Jy ! Component: 150 - total flux cleaned = 0.00219599 Jy ! Component: 200 - total flux cleaned = 0.00255406 Jy ! Total flux subtracted in 200 components = 0.00255406 Jy ! Clean residual min=-0.004262 max=0.003661 Jy/beam ! Clean residual mean=-0.000002 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 1.31809 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 106 components and 1.31809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=2.94 mas, bpa=38.02 degrees ! Estimated noise=0.722979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310267 Jy ! Component: 100 - total flux cleaned = 0.00040179 Jy ! Component: 150 - total flux cleaned = 0.000904574 Jy ! Component: 200 - total flux cleaned = 0.00102556 Jy ! Total flux subtracted in 200 components = 0.00102556 Jy ! Clean residual min=-0.003557 max=0.003828 Jy/beam ! Clean residual mean=-0.000004 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 1.31911 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 1.31911 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=0.052328Jy sigma=0.932001 ! Fit after self-cal, rms=0.052275Jy sigma=0.931056 wmodel /scr/pima/bg219i_uvs/J1033+4116_X_map.mod ! Writing 124 model components to file: /scr/pima/bg219i_uvs/J1033+4116_X_map.mod wobs /scr/pima/bg219i_uvs/J1033+4116_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1033+4116_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1033+4116_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1033+4116_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 = 0.00140607 Jy ! Component: 100 - total flux cleaned = 0.00183416 Jy ! Component: 150 - total flux cleaned = 0.00216936 Jy ! Component: 200 - total flux cleaned = 0.00238154 Jy ! Component: 250 - total flux cleaned = 0.00233315 Jy ! Component: 300 - total flux cleaned = 0.00209726 Jy ! Component: 350 - total flux cleaned = 0.00186931 Jy ! Component: 400 - total flux cleaned = 0.00165078 Jy ! Component: 450 - total flux cleaned = 0.00144016 Jy ! Component: 500 - total flux cleaned = 0.00127919 Jy ! Component: 550 - total flux cleaned = 0.00135864 Jy ! Component: 600 - total flux cleaned = 0.00131853 Jy ! Component: 650 - total flux cleaned = 0.00117096 Jy ! Component: 700 - total flux cleaned = 0.00106411 Jy ! Component: 750 - total flux cleaned = 0.000995113 Jy ! Component: 800 - total flux cleaned = 0.000926351 Jy ! Component: 850 - total flux cleaned = 0.00072664 Jy ! Component: 900 - total flux cleaned = 0.000532076 Jy ! Component: 950 - total flux cleaned = 0.000247575 Jy ! Component: 1000 - total flux cleaned = 6.28401e-05 Jy ! Component: 1050 - total flux cleaned = -0.000118579 Jy ! Component: 1100 - total flux cleaned = -0.000356175 Jy ! Component: 1150 - total flux cleaned = -0.000559548 Jy ! Component: 1200 - total flux cleaned = -0.000788182 Jy ! Component: 1250 - total flux cleaned = -0.00106881 Jy ! Component: 1300 - total flux cleaned = -0.00131679 Jy ! Component: 1350 - total flux cleaned = -0.00156036 Jy ! Component: 1400 - total flux cleaned = -0.0017721 Jy ! Component: 1450 - total flux cleaned = -0.00200637 Jy ! Component: 1500 - total flux cleaned = -0.00221052 Jy ! Component: 1550 - total flux cleaned = -0.002386 Jy ! Component: 1600 - total flux cleaned = -0.00250938 Jy ! Component: 1650 - total flux cleaned = -0.0027032 Jy ! Component: 1700 - total flux cleaned = -0.00284583 Jy ! Component: 1750 - total flux cleaned = -0.00296273 Jy ! Component: 1800 - total flux cleaned = -0.00300848 Jy ! Component: 1850 - total flux cleaned = -0.00312176 Jy ! Component: 1900 - total flux cleaned = -0.00316611 Jy ! Component: 1950 - total flux cleaned = -0.00316583 Jy ! Component: 2000 - total flux cleaned = -0.00318761 Jy ! Component: 2050 - total flux cleaned = -0.00333765 Jy ! Component: 2100 - total flux cleaned = -0.00333759 Jy ! Component: 2150 - total flux cleaned = -0.00342061 Jy ! Component: 2200 - total flux cleaned = -0.00346158 Jy ! Component: 2250 - total flux cleaned = -0.0035021 Jy ! Component: 2300 - total flux cleaned = -0.00358231 Jy ! Component: 2350 - total flux cleaned = -0.00366166 Jy ! Component: 2400 - total flux cleaned = -0.00373989 Jy ! Component: 2450 - total flux cleaned = -0.00381691 Jy ! Component: 2500 - total flux cleaned = -0.00389322 Jy ! Component: 2550 - total flux cleaned = -0.00396876 Jy ! Component: 2600 - total flux cleaned = -0.00404342 Jy ! Component: 2650 - total flux cleaned = -0.0041169 Jy ! Component: 2700 - total flux cleaned = -0.00406227 Jy ! Component: 2750 - total flux cleaned = -0.00413439 Jy ! Component: 2800 - total flux cleaned = -0.00416986 Jy ! Component: 2850 - total flux cleaned = -0.00409911 Jy ! Component: 2900 - total flux cleaned = -0.00413396 Jy ! Component: 2950 - total flux cleaned = -0.00409928 Jy ! Component: 3000 - total flux cleaned = -0.00413341 Jy ! Component: 3050 - total flux cleaned = -0.00411651 Jy ! Component: 3100 - total flux cleaned = -0.00413331 Jy ! Component: 3150 - total flux cleaned = -0.00418312 Jy ! Component: 3200 - total flux cleaned = -0.00415001 Jy ! Component: 3250 - total flux cleaned = -0.00413348 Jy ! Component: 3300 - total flux cleaned = -0.00410092 Jy ! Component: 3350 - total flux cleaned = -0.0040365 Jy ! Component: 3400 - total flux cleaned = -0.00400479 Jy ! Component: 3450 - total flux cleaned = -0.0040363 Jy ! Component: 3500 - total flux cleaned = -0.00400461 Jy ! Component: 3550 - total flux cleaned = -0.00394232 Jy ! Component: 3600 - total flux cleaned = -0.00392686 Jy ! Component: 3650 - total flux cleaned = -0.00394231 Jy ! Component: 3700 - total flux cleaned = -0.00389661 Jy ! Component: 3750 - total flux cleaned = -0.00394186 Jy ! Component: 3800 - total flux cleaned = -0.0039119 Jy ! Component: 3850 - total flux cleaned = -0.00388212 Jy ! Component: 3900 - total flux cleaned = -0.00388212 Jy ! Component: 3950 - total flux cleaned = -0.00386752 Jy ! Component: 4000 - total flux cleaned = -0.00385291 Jy ! Component: 4050 - total flux cleaned = -0.0038529 Jy ! Total flux subtracted in 4096 components = -0.00380981 Jy ! Clean residual min=-0.000848 max=0.000863 Jy/beam ! Clean residual mean=-0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 1.3153 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 420 components and 1.3153 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1033+4116_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 2.94 at 38.02 degrees (North through East) ! Clean map min=-0.0026617 max=1.2202 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1033+4116_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.22023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024952 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0613457 0.0613457 0.122691 0.245383 0.490765 0.981531 1.96306 3.92612 7.85225 15.7045 31.409 62.818 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.22 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4890.32 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1033+4116_X_uvs.log closed on Wed Apr 6 23:41:18 2016