! Started logfile: /scr/pima/bg219h_uvs/J1832+0118_X_uvs.log on Thu Apr 7 12:18:27 2016 obs /scr/pima/bg219h_uvs/J1832+0118_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1832+0118_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883041 visibilities/baseline/integration-bin. ! Found source: J1832+0118 ! ! 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 27180 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/bg219h_uvs/J1832+0118_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.006261Jy sigma=24.222483 ! Fit after self-cal, rms=0.895078Jy sigma=21.454533 ! 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=0.6999 mas, bmaj=1.744 mas, bpa=-1.009 degrees ! Estimated noise=0.436597 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 = 0.0793243 Jy ! Component: 100 - total flux cleaned = 0.104165 Jy ! Total flux subtracted in 100 components = 0.104165 Jy ! Clean residual min=-0.005147 max=0.010309 Jy/beam ! Clean residual mean=0.000001 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.104165 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.104165 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=0.067992Jy sigma=1.470206 ! Fit after self-cal, rms=0.067645Jy sigma=1.463529 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010905 Jy ! Component: 100 - total flux cleaned = 0.0166317 Jy ! Total flux subtracted in 100 components = 0.0166317 Jy ! Clean residual min=-0.003769 max=0.004704 Jy/beam ! Clean residual mean=0.000000 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.120797 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.120797 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=0.065441Jy sigma=1.395303 ! Fit after self-cal, rms=0.065446Jy sigma=1.395063 ! 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=0.8625 mas, bmaj=2.014 mas, bpa=-1.525 degrees ! Estimated noise=0.24292 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 (0.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006571 Jy ! Component: 100 - total flux cleaned = 0.0103071 Jy ! Component: 150 - total flux cleaned = 0.012854 Jy ! Component: 200 - total flux cleaned = 0.0146918 Jy ! Total flux subtracted in 200 components = 0.0146918 Jy ! Clean residual min=-0.002183 max=0.002578 Jy/beam ! Clean residual mean=0.000000 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.135488 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.135488 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=0.064795Jy sigma=1.375066 ! Fit after self-cal, rms=0.064778Jy sigma=1.374270 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8625 x 2.014 at -1.525 degrees (North through East) ! Clean map min=-0.0020048 max=0.10634 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 1.00 FD 1.00 HN 1.19 KP 0.99 ! LA 0.99 MK 0.96 NL 0.96 OV 0.97 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.12 KP 0.95 ! LA 1.01 MK 0.98 NL 0.99 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.07 KP 0.97 ! LA 1.02 MK 0.94 NL 0.95 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.12 KP 0.98 ! LA 1.02 MK 0.96 NL 0.99 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.15 KP 0.97 ! LA 1.00 MK 0.95 NL 0.98 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.15 KP 0.96 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 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=0.064778Jy sigma=1.374270 ! Fit after self-cal, rms=0.066972Jy sigma=1.369202 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8633 mas, bmaj=2.016 mas, bpa=-1.655 degrees ! Estimated noise=0.240577 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 = 0.000953219 Jy ! Component: 100 - total flux cleaned = 0.00103783 Jy ! Component: 150 - total flux cleaned = 0.00106816 Jy ! Component: 200 - total flux cleaned = 0.00109677 Jy ! Total flux subtracted in 200 components = 0.00109677 Jy ! Clean residual min=-0.001611 max=0.001830 Jy/beam ! Clean residual mean=0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.136585 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.136585 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=0.066925Jy sigma=1.368069 ! Fit after self-cal, rms=0.066964Jy sigma=1.367768 ! 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=0.066964Jy sigma=1.367768 ! Fit after self-cal, rms=0.067588Jy sigma=1.364606 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8607 mas, bmaj=2.012 mas, bpa=-1.75 degrees ! Estimated noise=0.239331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.24421e-05 Jy ! Component: 100 - total flux cleaned = 0.000127964 Jy ! Component: 150 - total flux cleaned = 0.000197221 Jy ! Component: 200 - total flux cleaned = 0.000216708 Jy ! Total flux subtracted in 200 components = 0.000216708 Jy ! Clean residual min=-0.001374 max=0.001586 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.136802 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.136802 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=0.067564Jy sigma=1.364090 ! Fit after self-cal, rms=0.067572Jy sigma=1.363971 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 (-1.4, 50.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133445 Jy ! Component: 100 - total flux cleaned = 0.00183231 Jy ! Component: 150 - total flux cleaned = 0.00197365 Jy ! Component: 200 - total flux cleaned = 0.00207912 Jy ! Total flux subtracted in 200 components = 0.00207912 Jy ! Clean residual min=-0.001329 max=0.001350 Jy/beam ! Clean residual mean=0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.138881 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.138881 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=0.067534Jy sigma=1.363208 ! Fit after self-cal, rms=0.067533Jy sigma=1.363136 ! 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=0.067533Jy sigma=1.363136 ! Fit after self-cal, rms=0.067543Jy sigma=1.363093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.012 mas, bpa=-1.757 degrees ! Estimated noise=0.238813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.59899e-05 Jy ! Component: 100 - total flux cleaned = 0.000109726 Jy ! Component: 150 - total flux cleaned = 0.000168138 Jy ! Component: 200 - total flux cleaned = 0.000222852 Jy ! Total flux subtracted in 200 components = 0.000222852 Jy ! Clean residual min=-0.001285 max=0.001317 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.139104 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.139104 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=0.067527Jy sigma=1.362821 ! Fit after self-cal, rms=0.067527Jy sigma=1.362788 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 = 7.23931e-05 Jy ! Component: 100 - total flux cleaned = 0.000108148 Jy ! Component: 150 - total flux cleaned = 0.000158194 Jy ! Component: 200 - total flux cleaned = 0.000190031 Jy ! Total flux subtracted in 200 components = 0.000190031 Jy ! Clean residual min=-0.001284 max=0.001294 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.139294 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.139294 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=0.067515Jy sigma=1.362604 ! Fit after self-cal, rms=0.067514Jy sigma=1.362580 ! 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=0.067514Jy sigma=1.362580 ! Fit after self-cal, rms=0.067446Jy sigma=1.362555 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=3.418 mas, bpa=-6.699 degrees ! Estimated noise=0.302306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149696 Jy ! Component: 100 - total flux cleaned = 0.000285092 Jy ! Component: 150 - total flux cleaned = 0.000309528 Jy ! Component: 200 - total flux cleaned = 0.000320894 Jy ! Total flux subtracted in 200 components = 0.000320894 Jy ! Clean residual min=-0.001509 max=0.001216 Jy/beam ! Clean residual mean=0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.139615 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 102 components and 0.139615 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=0.067444Jy sigma=1.362542 ! Fit after self-cal, rms=0.067442Jy sigma=1.362525 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 = 9.21585e-05 Jy ! Component: 100 - total flux cleaned = 0.000123852 Jy ! Component: 150 - total flux cleaned = 0.000132931 Jy ! Component: 200 - total flux cleaned = 0.000141161 Jy ! Total flux subtracted in 200 components = 0.000141161 Jy ! Clean residual min=-0.001491 max=0.001211 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.139756 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 106 components and 0.139756 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=0.067442Jy sigma=1.362552 ! Fit after self-cal, rms=0.067441Jy sigma=1.362541 ! 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=0.8602 mas, bmaj=2.012 mas, bpa=-1.737 degrees ! Estimated noise=0.238625 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8602 x 2.012 at -1.737 degrees (North through East) ! Clean map min=-0.0012741 max=0.1049 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=0.6964 mas, bmaj=1.739 mas, bpa=-1.199 degrees ! Estimated noise=0.429619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0782295 Jy ! Component: 100 - total flux cleaned = 0.103564 Jy ! Component: 150 - total flux cleaned = 0.114321 Jy ! Component: 200 - total flux cleaned = 0.120325 Jy ! Total flux subtracted in 200 components = 0.120325 Jy ! Clean residual min=-0.003738 max=0.003347 Jy/beam ! Clean residual mean=0.000000 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.120325 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.120325 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.012 mas, bpa=-1.737 degrees ! Estimated noise=0.238625 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 = 0.00588321 Jy ! Component: 100 - total flux cleaned = 0.00929881 Jy ! Component: 150 - total flux cleaned = 0.0116752 Jy ! Component: 200 - total flux cleaned = 0.0134912 Jy ! Total flux subtracted in 200 components = 0.0134912 Jy ! Clean residual min=-0.001692 max=0.001896 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.133816 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.133816 Jy ! Inverting map ! Added new window around map position (1.4, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176906 Jy ! Component: 100 - total flux cleaned = 0.00290069 Jy ! Component: 150 - total flux cleaned = 0.00355882 Jy ! Component: 200 - total flux cleaned = 0.00405621 Jy ! Total flux subtracted in 200 components = 0.00405621 Jy ! Clean residual min=-0.001487 max=0.001330 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.137872 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.137872 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=2.084 mas, bmaj=3.418 mas, bpa=-6.699 degrees ! Estimated noise=0.302306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010713 Jy ! Component: 100 - total flux cleaned = 0.001753 Jy ! Component: 150 - total flux cleaned = 0.00208127 Jy ! Component: 200 - total flux cleaned = 0.00228166 Jy ! Total flux subtracted in 200 components = 0.00228166 Jy ! Clean residual min=-0.001363 max=0.001003 Jy/beam ! Clean residual mean=0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.140154 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 = 0.000142445 Jy ! Component: 100 - total flux cleaned = 0.000242063 Jy ! Component: 150 - total flux cleaned = 0.000344949 Jy ! Component: 200 - total flux cleaned = 0.000404005 Jy ! Total flux subtracted in 200 components = 0.000404005 Jy ! Clean residual min=-0.001333 max=0.000957 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.140558 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.140558 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.012 mas, bpa=-1.737 degrees ! Estimated noise=0.238625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003224 Jy ! Component: 100 - total flux cleaned = -0.000272502 Jy ! Component: 150 - total flux cleaned = -0.00024936 Jy ! Component: 200 - total flux cleaned = -0.000208042 Jy ! Total flux subtracted in 200 components = -0.000208042 Jy ! Clean residual min=-0.001305 max=0.001274 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.14035 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.14035 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=0.067420Jy sigma=1.362289 ! Fit after self-cal, rms=0.067417Jy sigma=1.362141 wmodel /scr/pima/bg219h_uvs/J1832+0118_X_map.mod ! Writing 101 model components to file: /scr/pima/bg219h_uvs/J1832+0118_X_map.mod wobs /scr/pima/bg219h_uvs/J1832+0118_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1832+0118_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1832+0118_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1832+0118_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 = 4.20292e-05 Jy ! Component: 100 - total flux cleaned = 0.000131044 Jy ! Component: 150 - total flux cleaned = 0.000194821 Jy ! Component: 200 - total flux cleaned = 0.000235721 Jy ! Component: 250 - total flux cleaned = 0.000235477 Jy ! Component: 300 - total flux cleaned = 0.000216217 Jy ! Component: 350 - total flux cleaned = 0.000293941 Jy ! Component: 400 - total flux cleaned = 0.000406985 Jy ! Component: 450 - total flux cleaned = 0.000406976 Jy ! Component: 500 - total flux cleaned = 0.000497551 Jy ! Component: 550 - total flux cleaned = 0.000515178 Jy ! Component: 600 - total flux cleaned = 0.000532821 Jy ! Component: 650 - total flux cleaned = 0.000584216 Jy ! Component: 700 - total flux cleaned = 0.000584027 Jy ! Component: 750 - total flux cleaned = 0.000617104 Jy ! Component: 800 - total flux cleaned = 0.000682905 Jy ! Component: 850 - total flux cleaned = 0.000731223 Jy ! Component: 900 - total flux cleaned = 0.000795092 Jy ! Component: 950 - total flux cleaned = 0.000858149 Jy ! Component: 1000 - total flux cleaned = 0.000889483 Jy ! Component: 1050 - total flux cleaned = 0.000966712 Jy ! Component: 1100 - total flux cleaned = 0.00104271 Jy ! Component: 1150 - total flux cleaned = 0.00110275 Jy ! Component: 1200 - total flux cleaned = 0.00117721 Jy ! Component: 1250 - total flux cleaned = 0.00123605 Jy ! Component: 1300 - total flux cleaned = 0.00129422 Jy ! Component: 1350 - total flux cleaned = 0.00133718 Jy ! Component: 1400 - total flux cleaned = 0.00136588 Jy ! Component: 1450 - total flux cleaned = 0.00147877 Jy ! Component: 1500 - total flux cleaned = 0.00147885 Jy ! Component: 1550 - total flux cleaned = 0.00153427 Jy ! Component: 1600 - total flux cleaned = 0.00164411 Jy ! Component: 1650 - total flux cleaned = 0.00168468 Jy ! Component: 1700 - total flux cleaned = 0.00169831 Jy ! Component: 1750 - total flux cleaned = 0.00177821 Jy ! Component: 1800 - total flux cleaned = 0.00181776 Jy ! Component: 1850 - total flux cleaned = 0.00187026 Jy ! Component: 1900 - total flux cleaned = 0.00194821 Jy ! Component: 1950 - total flux cleaned = 0.00199963 Jy ! Component: 2000 - total flux cleaned = 0.0020761 Jy ! Component: 2050 - total flux cleaned = 0.00212648 Jy ! Component: 2100 - total flux cleaned = 0.00217674 Jy ! Component: 2150 - total flux cleaned = 0.0022512 Jy ! Component: 2200 - total flux cleaned = 0.00228826 Jy ! Component: 2250 - total flux cleaned = 0.0023737 Jy ! Component: 2300 - total flux cleaned = 0.00241001 Jy ! Component: 2350 - total flux cleaned = 0.00244608 Jy ! Component: 2400 - total flux cleaned = 0.00251768 Jy ! Component: 2450 - total flux cleaned = 0.00254141 Jy ! Component: 2500 - total flux cleaned = 0.00261182 Jy ! Component: 2550 - total flux cleaned = 0.00263521 Jy ! Component: 2600 - total flux cleaned = 0.00268146 Jy ! Component: 2650 - total flux cleaned = 0.00272728 Jy ! Component: 2700 - total flux cleaned = 0.00278404 Jy ! Component: 2750 - total flux cleaned = 0.00282908 Jy ! Component: 2800 - total flux cleaned = 0.00284014 Jy ! Component: 2850 - total flux cleaned = 0.00289551 Jy ! Component: 2900 - total flux cleaned = 0.0029066 Jy ! Component: 2950 - total flux cleaned = 0.00295017 Jy ! Component: 3000 - total flux cleaned = 0.00298265 Jy ! Component: 3050 - total flux cleaned = 0.00303652 Jy ! Component: 3100 - total flux cleaned = 0.00310052 Jy ! Component: 3150 - total flux cleaned = 0.00313229 Jy ! Component: 3200 - total flux cleaned = 0.00315322 Jy ! Component: 3250 - total flux cleaned = 0.00315316 Jy ! Component: 3300 - total flux cleaned = 0.00314282 Jy ! Component: 3350 - total flux cleaned = 0.00319466 Jy ! Component: 3400 - total flux cleaned = 0.0032664 Jy ! Component: 3450 - total flux cleaned = 0.00329688 Jy ! Component: 3500 - total flux cleaned = 0.0033172 Jy ! Component: 3550 - total flux cleaned = 0.00340768 Jy ! Component: 3600 - total flux cleaned = 0.00341759 Jy ! Component: 3650 - total flux cleaned = 0.00346725 Jy ! Component: 3700 - total flux cleaned = 0.00350683 Jy ! Component: 3750 - total flux cleaned = 0.00354603 Jy ! Component: 3800 - total flux cleaned = 0.00357528 Jy ! Component: 3850 - total flux cleaned = 0.00364319 Jy ! Component: 3900 - total flux cleaned = 0.00367198 Jy ! Component: 3950 - total flux cleaned = 0.00368153 Jy ! Component: 4000 - total flux cleaned = 0.00371959 Jy ! Component: 4050 - total flux cleaned = 0.00373845 Jy ! Total flux subtracted in 4096 components = 0.00372904 Jy ! Clean residual min=-0.000501 max=0.000624 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.144079 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 388 components and 0.144079 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1832+0118_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8602 x 2.012 at -1.737 degrees (North through East) ! Clean map min=-0.00091161 max=0.10437 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1832+0118_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161673 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464712 0.464712 0.929423 1.85885 3.71769 7.43538 14.8708 29.7415 59.4831 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.104 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 645.561 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1832+0118_X_uvs.log closed on Thu Apr 7 12:18:31 2016