! Started logfile: /scr/pima/bg219i_uvs/J0145-2733_X_uvs.log on Wed Apr 6 23:27:09 2016 obs /scr/pima/bg219i_uvs/J0145-2733_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0145-2733_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.912698 visibilities/baseline/integration-bin. ! Found source: J0145-2733 ! ! 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 13800 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/J0145-2733_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.080431Jy sigma=20.583850 ! Fit after self-cal, rms=0.673715Jy sigma=12.538513 ! 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=0.6481 mas, bmaj=1.716 mas, bpa=-5.556 degrees ! Estimated noise=0.69508 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 = 0.242685 Jy ! Component: 100 - total flux cleaned = 0.31197 Jy ! Total flux subtracted in 100 components = 0.31197 Jy ! Clean residual min=-0.021932 max=0.071307 Jy/beam ! Clean residual mean=-0.000067 rms=0.007145 Jy/beam ! Combined flux in latest and established models = 0.31197 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.31197 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=0.169122Jy sigma=3.076964 ! Fit after self-cal, rms=0.168997Jy sigma=3.074250 ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0698756 Jy ! Component: 100 - total flux cleaned = 0.111944 Jy ! Total flux subtracted in 100 components = 0.111944 Jy ! Clean residual min=-0.015825 max=0.042655 Jy/beam ! Clean residual mean=-0.000047 rms=0.004601 Jy/beam ! Combined flux in latest and established models = 0.423914 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.423914 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=0.120382Jy sigma=2.150819 ! Fit after self-cal, rms=0.116438Jy sigma=2.064572 ! Inverting map ! Added new window around map position (-0.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039562 Jy ! Component: 100 - total flux cleaned = 0.0652712 Jy ! Total flux subtracted in 100 components = 0.0652712 Jy ! Clean residual min=-0.010302 max=0.020220 Jy/beam ! Clean residual mean=-0.000034 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 0.489185 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.489185 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=0.096096Jy sigma=1.654249 ! Fit after self-cal, rms=0.095537Jy sigma=1.640835 ! Inverting map ! Added new window around map position (1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208186 Jy ! Component: 100 - total flux cleaned = 0.0343227 Jy ! Total flux subtracted in 100 components = 0.0343227 Jy ! Clean residual min=-0.008664 max=0.014159 Jy/beam ! Clean residual mean=-0.000026 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.523508 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.523508 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=0.089158Jy sigma=1.511363 ! Fit after self-cal, rms=0.088843Jy sigma=1.502976 ! Inverting map ! Added new window around map position (-11.2, 21.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130792 Jy ! Component: 100 - total flux cleaned = 0.0216106 Jy ! Total flux subtracted in 100 components = 0.0216106 Jy ! Clean residual min=-0.007608 max=0.009699 Jy/beam ! Clean residual mean=-0.000024 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.545118 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.545118 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=0.086712Jy sigma=1.457382 ! Fit after self-cal, rms=0.086554Jy sigma=1.453360 ! 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=0.7869 mas, bmaj=2.027 mas, bpa=-4.925 degrees ! Estimated noise=0.464663 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 = 0.00867165 Jy ! Component: 100 - total flux cleaned = 0.0142836 Jy ! Component: 150 - total flux cleaned = 0.0171113 Jy ! Component: 200 - total flux cleaned = 0.0180721 Jy ! Total flux subtracted in 200 components = 0.0180721 Jy ! Clean residual min=-0.007095 max=0.009276 Jy/beam ! Clean residual mean=-0.000040 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.56319 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.56319 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=0.085504Jy sigma=1.431023 ! Fit after self-cal, rms=0.085473Jy sigma=1.429948 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7869 x 2.027 at -4.925 degrees (North through East) ! Clean map min=-0.0069314 max=0.29847 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.17 KP 0.96 ! LA 1.01 MK 1.02 NL 0.97 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.16 KP 0.98 ! LA 1.00 MK 1.02 NL 0.99 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.08 KP 0.96 ! LA 0.99 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.12 KP 0.97 ! LA 1.00 MK 0.99 NL 0.99 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.18 KP 0.96 ! LA 1.01 MK 0.99 NL 0.99 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.16 KP 0.98 ! LA 0.99 MK 0.99 NL 0.97 OV 0.98 ! PT 0.99 SC 0.96 ! ! ! 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=0.085473Jy sigma=1.429948 ! Fit after self-cal, rms=0.087590Jy sigma=1.401932 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7872 mas, bmaj=2.015 mas, bpa=-4.617 degrees ! Estimated noise=0.464245 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 = -0.00248401 Jy ! Component: 100 - total flux cleaned = -0.00271623 Jy ! Component: 150 - total flux cleaned = -0.00281317 Jy ! Component: 200 - total flux cleaned = -0.00281317 Jy ! Total flux subtracted in 200 components = -0.00281317 Jy ! Clean residual min=-0.006390 max=0.007957 Jy/beam ! Clean residual mean=-0.000031 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.560377 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.560377 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=0.087217Jy sigma=1.396644 ! Fit after self-cal, rms=0.087232Jy sigma=1.395757 ! 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=0.087232Jy sigma=1.395757 ! Fit after self-cal, rms=0.087344Jy sigma=1.373359 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7878 mas, bmaj=2.013 mas, bpa=-4.443 degrees ! Estimated noise=0.46448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00231518 Jy ! Component: 100 - total flux cleaned = -0.00265888 Jy ! Component: 150 - total flux cleaned = -0.00266049 Jy ! Component: 200 - total flux cleaned = -0.00259747 Jy ! Total flux subtracted in 200 components = -0.00259747 Jy ! Clean residual min=-0.004894 max=0.007071 Jy/beam ! Clean residual mean=-0.000024 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.55778 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.55778 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=0.087148Jy sigma=1.370228 ! Fit after self-cal, rms=0.087150Jy sigma=1.369826 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 (3, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717416 Jy ! Component: 100 - total flux cleaned = 0.00964274 Jy ! Component: 150 - total flux cleaned = 0.010313 Jy ! Component: 200 - total flux cleaned = 0.0103114 Jy ! Total flux subtracted in 200 components = 0.0103114 Jy ! Clean residual min=-0.004603 max=0.005678 Jy/beam ! Clean residual mean=-0.000019 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.568091 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.568091 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=0.086442Jy sigma=1.357165 ! Fit after self-cal, rms=0.086334Jy sigma=1.354728 ! Inverting map ! Added new window around map position (-11, -34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537534 Jy ! Component: 100 - total flux cleaned = 0.00856614 Jy ! Component: 150 - total flux cleaned = 0.010641 Jy ! Component: 200 - total flux cleaned = 0.0116479 Jy ! Total flux subtracted in 200 components = 0.0116479 Jy ! Clean residual min=-0.003842 max=0.003736 Jy/beam ! Clean residual mean=-0.000012 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.579739 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 141 components and 0.579739 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=0.085916Jy sigma=1.346588 ! Fit after self-cal, rms=0.085885Jy sigma=1.345893 ! 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=0.085885Jy sigma=1.345893 ! Fit after self-cal, rms=0.086481Jy sigma=1.343063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7876 mas, bmaj=2.011 mas, bpa=-4.315 degrees ! Estimated noise=0.464337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136854 Jy ! Component: 100 - total flux cleaned = 0.00180272 Jy ! Component: 150 - total flux cleaned = 0.00199563 Jy ! Component: 200 - total flux cleaned = 0.00223574 Jy ! Total flux subtracted in 200 components = 0.00223574 Jy ! Clean residual min=-0.003495 max=0.003608 Jy/beam ! Clean residual mean=-0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.581975 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 0.581975 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=0.086358Jy sigma=1.340946 ! Fit after self-cal, rms=0.086357Jy sigma=1.340723 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 (2.8, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313834 Jy ! Component: 100 - total flux cleaned = 0.00433304 Jy ! Component: 150 - total flux cleaned = 0.00534955 Jy ! Component: 200 - total flux cleaned = 0.00619775 Jy ! Total flux subtracted in 200 components = 0.00619775 Jy ! Clean residual min=-0.003373 max=0.003115 Jy/beam ! Clean residual mean=-0.000006 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.588173 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 165 components and 0.588173 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=0.086186Jy sigma=1.337874 ! Fit after self-cal, rms=0.086163Jy sigma=1.337655 ! 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=0.086163Jy sigma=1.337655 ! Fit after self-cal, rms=0.086127Jy sigma=1.337429 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.128 mas, bmaj=5.31 mas, bpa=0.284 degrees ! Estimated noise=0.622118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204024 Jy ! Component: 100 - total flux cleaned = 0.00293674 Jy ! Component: 150 - total flux cleaned = 0.00360554 Jy ! Component: 200 - total flux cleaned = 0.00407368 Jy ! Total flux subtracted in 200 components = 0.00407368 Jy ! Clean residual min=-0.003973 max=0.004070 Jy/beam ! Clean residual mean=-0.000011 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.592246 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 184 components and 0.592246 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=0.086088Jy sigma=1.336950 ! Fit after self-cal, rms=0.086078Jy sigma=1.336728 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 = 0.000380282 Jy ! Component: 100 - total flux cleaned = 0.000867662 Jy ! Component: 150 - total flux cleaned = 0.00112978 Jy ! Component: 200 - total flux cleaned = 0.00122951 Jy ! Total flux subtracted in 200 components = 0.00122951 Jy ! Clean residual min=-0.003948 max=0.004125 Jy/beam ! Clean residual mean=-0.000009 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.593476 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 196 components and 0.593476 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=0.086054Jy sigma=1.336559 ! Fit after self-cal, rms=0.086045Jy sigma=1.336444 ! 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=0.7876 mas, bmaj=2.01 mas, bpa=-4.25 degrees ! Estimated noise=0.464415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7876 x 2.01 at -4.25 degrees (North through East) ! Clean map min=-0.0072434 max=0.29766 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=0.6491 mas, bmaj=1.697 mas, bpa=-4.844 degrees ! Estimated noise=0.693837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24245 Jy ! Component: 100 - total flux cleaned = 0.33436 Jy ! Component: 150 - total flux cleaned = 0.393486 Jy ! Component: 200 - total flux cleaned = 0.434321 Jy ! Total flux subtracted in 200 components = 0.434321 Jy ! Clean residual min=-0.011974 max=0.023240 Jy/beam ! Clean residual mean=-0.000032 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.434321 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 0.434321 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7876 mas, bmaj=2.01 mas, bpa=-4.25 degrees ! Estimated noise=0.464415 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 = 0.0445999 Jy ! Component: 100 - total flux cleaned = 0.0716812 Jy ! Component: 150 - total flux cleaned = 0.0898519 Jy ! Component: 200 - total flux cleaned = 0.102517 Jy ! Total flux subtracted in 200 components = 0.102517 Jy ! Clean residual min=-0.005876 max=0.008231 Jy/beam ! Clean residual mean=-0.000029 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.536838 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 72 components and 0.536838 Jy ! Inverting map ! Added new window around map position (1, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00973921 Jy ! Component: 100 - total flux cleaned = 0.0173716 Jy ! Component: 150 - total flux cleaned = 0.0235213 Jy ! Component: 200 - total flux cleaned = 0.0286143 Jy ! Total flux subtracted in 200 components = 0.0286143 Jy ! Clean residual min=-0.004655 max=0.004228 Jy/beam ! Clean residual mean=-0.000016 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.565452 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 106 components and 0.565452 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=2.128 mas, bmaj=5.31 mas, bpa=0.284 degrees ! Estimated noise=0.622118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00728873 Jy ! Component: 100 - total flux cleaned = 0.0121617 Jy ! Component: 150 - total flux cleaned = 0.0159519 Jy ! Component: 200 - total flux cleaned = 0.0189324 Jy ! Total flux subtracted in 200 components = 0.0189324 Jy ! Clean residual min=-0.004292 max=0.004243 Jy/beam ! Clean residual mean=-0.000018 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.584385 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 = 0.00236573 Jy ! Component: 100 - total flux cleaned = 0.00427176 Jy ! Component: 150 - total flux cleaned = 0.00523289 Jy ! Component: 200 - total flux cleaned = 0.00607349 Jy ! Total flux subtracted in 200 components = 0.00607349 Jy ! Clean residual min=-0.003799 max=0.004007 Jy/beam ! Clean residual mean=-0.000013 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.590458 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 170 components and 0.590458 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7876 mas, bmaj=2.01 mas, bpa=-4.25 degrees ! Estimated noise=0.464415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277901 Jy ! Component: 100 - total flux cleaned = 0.000741784 Jy ! Component: 150 - total flux cleaned = 0.000911005 Jy ! Component: 200 - total flux cleaned = 0.00114404 Jy ! Total flux subtracted in 200 components = 0.00114404 Jy ! Clean residual min=-0.003822 max=0.003411 Jy/beam ! Clean residual mean=-0.000006 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.591602 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 190 components and 0.591602 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=0.086187Jy sigma=1.340986 ! Fit after self-cal, rms=0.086148Jy sigma=1.340090 wmodel /scr/pima/bg219i_uvs/J0145-2733_X_map.mod ! Writing 190 model components to file: /scr/pima/bg219i_uvs/J0145-2733_X_map.mod wobs /scr/pima/bg219i_uvs/J0145-2733_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0145-2733_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0145-2733_X_map.win ! wwins: Wrote 9 windows to /scr/pima/bg219i_uvs/J0145-2733_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 = -0.000771085 Jy ! Component: 100 - total flux cleaned = -0.00134756 Jy ! Component: 150 - total flux cleaned = -0.00188337 Jy ! Component: 200 - total flux cleaned = -0.00244374 Jy ! Component: 250 - total flux cleaned = -0.00278626 Jy ! Component: 300 - total flux cleaned = -0.0029743 Jy ! Component: 350 - total flux cleaned = -0.0031547 Jy ! Component: 400 - total flux cleaned = -0.0031081 Jy ! Component: 450 - total flux cleaned = -0.00310678 Jy ! Component: 500 - total flux cleaned = -0.00302232 Jy ! Component: 550 - total flux cleaned = -0.00314617 Jy ! Component: 600 - total flux cleaned = -0.00326728 Jy ! Component: 650 - total flux cleaned = -0.00322737 Jy ! Component: 700 - total flux cleaned = -0.00338316 Jy ! Component: 750 - total flux cleaned = -0.00345951 Jy ! Component: 800 - total flux cleaned = -0.003534 Jy ! Component: 850 - total flux cleaned = -0.0034601 Jy ! Component: 900 - total flux cleaned = -0.00353248 Jy ! Component: 950 - total flux cleaned = -0.00356805 Jy ! Component: 1000 - total flux cleaned = -0.00353303 Jy ! Component: 1050 - total flux cleaned = -0.00353295 Jy ! Component: 1100 - total flux cleaned = -0.00343069 Jy ! Component: 1150 - total flux cleaned = -0.00346436 Jy ! Component: 1200 - total flux cleaned = -0.0034972 Jy ! Component: 1250 - total flux cleaned = -0.0033344 Jy ! Component: 1300 - total flux cleaned = -0.00330193 Jy ! Component: 1350 - total flux cleaned = -0.00311258 Jy ! Component: 1400 - total flux cleaned = -0.00311243 Jy ! Component: 1450 - total flux cleaned = -0.00305084 Jy ! Component: 1500 - total flux cleaned = -0.00298948 Jy ! Component: 1550 - total flux cleaned = -0.00290019 Jy ! Component: 1600 - total flux cleaned = -0.00281182 Jy ! Component: 1650 - total flux cleaned = -0.00266721 Jy ! Component: 1700 - total flux cleaned = -0.00275326 Jy ! Component: 1750 - total flux cleaned = -0.00263966 Jy ! Component: 1800 - total flux cleaned = -0.00255621 Jy ! Component: 1850 - total flux cleaned = -0.00244551 Jy ! Component: 1900 - total flux cleaned = -0.00236395 Jy ! Component: 1950 - total flux cleaned = -0.00228346 Jy ! Component: 2000 - total flux cleaned = -0.00222965 Jy ! Component: 2050 - total flux cleaned = -0.00212435 Jy ! Component: 2100 - total flux cleaned = -0.00207179 Jy ! Component: 2150 - total flux cleaned = -0.00194303 Jy ! Component: 2200 - total flux cleaned = -0.00181606 Jy ! Component: 2250 - total flux cleaned = -0.00171565 Jy ! Component: 2300 - total flux cleaned = -0.00164098 Jy ! Component: 2350 - total flux cleaned = -0.0014931 Jy ! Component: 2400 - total flux cleaned = -0.00156631 Jy ! Component: 2450 - total flux cleaned = -0.00144519 Jy ! Component: 2500 - total flux cleaned = -0.00134928 Jy ! Component: 2550 - total flux cleaned = -0.00123102 Jy ! Component: 2600 - total flux cleaned = -0.00118427 Jy ! Component: 2650 - total flux cleaned = -0.00106792 Jy ! Component: 2700 - total flux cleaned = -0.00104475 Jy ! Component: 2750 - total flux cleaned = -0.00095325 Jy ! Component: 2800 - total flux cleaned = -0.000840248 Jy ! Component: 2850 - total flux cleaned = -0.000840378 Jy ! Component: 2900 - total flux cleaned = -0.000795928 Jy ! Component: 2950 - total flux cleaned = -0.000751923 Jy ! Component: 3000 - total flux cleaned = -0.000621092 Jy ! Component: 3050 - total flux cleaned = -0.000642809 Jy ! Component: 3100 - total flux cleaned = -0.00064275 Jy ! Component: 3150 - total flux cleaned = -0.000600126 Jy ! Component: 3200 - total flux cleaned = -0.000578673 Jy ! Component: 3250 - total flux cleaned = -0.000537018 Jy ! Component: 3300 - total flux cleaned = -0.000557756 Jy ! Component: 3350 - total flux cleaned = -0.000454575 Jy ! Component: 3400 - total flux cleaned = -0.000454782 Jy ! Component: 3450 - total flux cleaned = -0.000373276 Jy ! Component: 3500 - total flux cleaned = -0.000333072 Jy ! Component: 3550 - total flux cleaned = -0.000353026 Jy ! Component: 3600 - total flux cleaned = -0.000332959 Jy ! Component: 3650 - total flux cleaned = -0.000332925 Jy ! Component: 3700 - total flux cleaned = -0.000352541 Jy ! Component: 3750 - total flux cleaned = -0.000294223 Jy ! Component: 3800 - total flux cleaned = -0.000313531 Jy ! Component: 3850 - total flux cleaned = -0.000313644 Jy ! Component: 3900 - total flux cleaned = -0.000275559 Jy ! Component: 3950 - total flux cleaned = -0.000275471 Jy ! Component: 4000 - total flux cleaned = -0.000256728 Jy ! Component: 4050 - total flux cleaned = -0.000200862 Jy ! Total flux subtracted in 4096 components = -0.000145162 Jy ! Clean residual min=-0.001027 max=0.001190 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.591457 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 521 components and 0.591457 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0145-2733_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7876 x 2.01 at -4.25 degrees (North through East) ! Clean map min=-0.0024113 max=0.30406 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0145-2733_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.304056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000323449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.319134 0.319134 0.638267 1.27653 2.55307 5.10614 10.2123 20.4246 40.8491 81.6982 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.304 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 940.044 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0145-2733_X_uvs.log closed on Wed Apr 6 23:27:15 2016