! Started logfile: /scr/pima/bg219a_uvs/J0510+1800_X_uvs.log on Wed Apr 6 21:26:52 2016 obs /scr/pima/bg219a_uvs/J0510+1800_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0510+1800_X_uva.fits ! AN table 1: 9 integrations on 3 of 3 possible baselines. ! AN table 2: 18 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.826087 visibilities/baseline/integration-bin. ! Found source: J0510+1800 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 2052 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J0510+1800_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 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! 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=1.156133Jy sigma=25.931037 ! Fit after self-cal, rms=0.438961Jy sigma=9.601479 ! 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=0.7524 mas, bmaj=1.297 mas, bpa=-10.37 degrees ! Estimated noise=1.5548 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 = 0.426335 Jy ! Component: 100 - total flux cleaned = 0.538058 Jy ! Total flux subtracted in 100 components = 0.538058 Jy ! Clean residual min=-0.032371 max=0.049448 Jy/beam ! Clean residual mean=0.000415 rms=0.011387 Jy/beam ! Combined flux in latest and established models = 0.538058 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.538058 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=0.156287Jy sigma=3.507200 ! Fit after self-cal, rms=0.156227Jy sigma=3.505012 ! 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=1.026 mas, bmaj=1.726 mas, bpa=-15.56 degrees ! Estimated noise=0.994429 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 = 0.0664693 Jy ! Component: 100 - total flux cleaned = 0.0928385 Jy ! Component: 150 - total flux cleaned = 0.105695 Jy ! Component: 200 - total flux cleaned = 0.110614 Jy ! Total flux subtracted in 200 components = 0.110614 Jy ! Clean residual min=-0.022145 max=0.035778 Jy/beam ! Clean residual mean=0.000693 rms=0.008983 Jy/beam ! Combined flux in latest and established models = 0.648672 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.648672 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=0.129302Jy sigma=2.923895 ! Fit after self-cal, rms=0.129293Jy sigma=2.922231 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.726 at -15.56 degrees (North through East) ! Clean map min=-0.021057 max=0.57596 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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 0.99 NL 0.98 OV 1.10 ! PT 0.95 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 0.97 NL 0.99 OV 1.08 ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 0.99 NL 0.98 OV 1.08 ! PT 0.96 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.96 MK 0.96 NL 1.00 OV 1.07 ! PT 0.95 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 0.98 NL 0.98 OV 1.08 ! PT 0.95 ! ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 0.98 NL 0.97 OV 1.07 ! PT 0.95 ! ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.94 MK 0.99 NL 0.98 OV 1.08 ! PT 0.95 ! ! ! 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=0.129293Jy sigma=2.922231 ! Fit after self-cal, rms=0.122503Jy sigma=2.810168 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=5.738 mas, bpa=-39.23 degrees ! Estimated noise=1.0419 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 = -0.00197845 Jy ! Component: 100 - total flux cleaned = -0.00210487 Jy ! Component: 150 - total flux cleaned = -0.00258454 Jy ! Component: 200 - total flux cleaned = -0.00275587 Jy ! Total flux subtracted in 200 components = -0.00275587 Jy ! Clean residual min=-0.012836 max=0.012869 Jy/beam ! Clean residual mean=0.000195 rms=0.003630 Jy/beam ! Combined flux in latest and established models = 0.645916 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 22 components and 0.645916 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=0.122256Jy sigma=2.805354 ! Fit after self-cal, rms=0.122231Jy sigma=2.804334 ! 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=0.122231Jy sigma=2.804334 ! Fit after self-cal, rms=0.122215Jy sigma=2.804163 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=5.737 mas, bpa=-39.23 degrees ! Estimated noise=1.04172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125151 Jy ! Component: 100 - total flux cleaned = -0.0013403 Jy ! Component: 150 - total flux cleaned = -0.00170708 Jy ! Component: 200 - total flux cleaned = -0.00183765 Jy ! Total flux subtracted in 200 components = -0.00183765 Jy ! Clean residual min=-0.012237 max=0.012482 Jy/beam ! Clean residual mean=0.000190 rms=0.003480 Jy/beam ! Combined flux in latest and established models = 0.644078 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 22 components and 0.644078 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=0.122075Jy sigma=2.801561 ! Fit after self-cal, rms=0.122064Jy sigma=2.800948 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 = -0.000388376 Jy ! Component: 100 - total flux cleaned = -0.000390971 Jy ! Component: 150 - total flux cleaned = -0.000615478 Jy ! Component: 200 - total flux cleaned = -0.000771995 Jy ! Total flux subtracted in 200 components = -0.000771995 Jy ! Clean residual min=-0.011954 max=0.012183 Jy/beam ! Clean residual mean=0.000197 rms=0.003401 Jy/beam ! Combined flux in latest and established models = 0.643306 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 0.643306 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=0.121982Jy sigma=2.799460 ! Fit after self-cal, rms=0.121978Jy sigma=2.799089 ! 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=0.121978Jy sigma=2.799089 ! Fit after self-cal, rms=0.122044Jy sigma=2.798898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=5.737 mas, bpa=-39.22 degrees ! Estimated noise=1.04208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000665944 Jy ! Component: 100 - total flux cleaned = -0.000721135 Jy ! Component: 150 - total flux cleaned = -0.000827939 Jy ! Component: 200 - total flux cleaned = -0.000925565 Jy ! Total flux subtracted in 200 components = -0.000925565 Jy ! Clean residual min=-0.011669 max=0.011828 Jy/beam ! Clean residual mean=0.000184 rms=0.003295 Jy/beam ! Combined flux in latest and established models = 0.642381 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 24 components and 0.642381 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=0.121979Jy sigma=2.797780 ! Fit after self-cal, rms=0.121979Jy sigma=2.797537 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 = -0.000351084 Jy ! Component: 100 - total flux cleaned = -0.000452329 Jy ! Component: 150 - total flux cleaned = -0.000551618 Jy ! Component: 200 - total flux cleaned = -0.000642357 Jy ! Total flux subtracted in 200 components = -0.000642357 Jy ! Clean residual min=-0.011489 max=0.011618 Jy/beam ! Clean residual mean=0.000191 rms=0.003254 Jy/beam ! Combined flux in latest and established models = 0.641738 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 24 components and 0.641738 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=0.121933Jy sigma=2.796729 ! Fit after self-cal, rms=0.121935Jy sigma=2.796600 ! 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=0.121935Jy sigma=2.796600 ! Fit after self-cal, rms=0.121960Jy sigma=2.796507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=5.68 mas, bpa=-50.36 degrees ! Estimated noise=1.20452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000485449 Jy ! Component: 100 - total flux cleaned = -0.000484414 Jy ! Component: 150 - total flux cleaned = -0.000482975 Jy ! Component: 200 - total flux cleaned = -0.000481591 Jy ! Total flux subtracted in 200 components = -0.000481591 Jy ! Clean residual min=-0.011629 max=0.011057 Jy/beam ! Clean residual mean=0.000280 rms=0.003954 Jy/beam ! Combined flux in latest and established models = 0.641257 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 26 components and 0.641257 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=0.121953Jy sigma=2.796759 ! Fit after self-cal, rms=0.121946Jy sigma=2.796424 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 = -0.000207058 Jy ! Component: 100 - total flux cleaned = -0.000206775 Jy ! Component: 150 - total flux cleaned = -0.000205296 Jy ! Component: 200 - total flux cleaned = -0.000274445 Jy ! Total flux subtracted in 200 components = -0.000274445 Jy ! Clean residual min=-0.011485 max=0.010984 Jy/beam ! Clean residual mean=0.000284 rms=0.003933 Jy/beam ! Combined flux in latest and established models = 0.640982 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 26 components and 0.640982 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=0.121961Jy sigma=2.797093 ! Fit after self-cal, rms=0.121958Jy sigma=2.796853 ! 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=1.109 mas, bmaj=5.737 mas, bpa=-39.21 degrees ! Estimated noise=1.04238 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 5.737 at -39.21 degrees (North through East) ! Clean map min=-0.010864 max=0.61156 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=0.121958Jy sigma=2.796853 ! Fit after self-cal, rms=0.113407Jy sigma=2.600896 ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=5.758 mas, bpa=-39.24 degrees ! Estimated noise=0.995584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0244152 Jy ! Component: 100 - total flux cleaned = -0.0331311 Jy ! Component: 150 - total flux cleaned = -0.0367515 Jy ! Component: 200 - total flux cleaned = -0.0379125 Jy ! Total flux subtracted in 200 components = -0.0379125 Jy ! Clean residual min=-0.011533 max=0.016385 Jy/beam ! Clean residual mean=0.000394 rms=0.005033 Jy/beam ! Combined flux in latest and established models = 0.60307 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.60307 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=0.108307Jy sigma=2.496543 ! Fit after self-cal, rms=0.108305Jy sigma=2.496495 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123238 Jy ! Component: 100 - total flux cleaned = -7.41629e-05 Jy ! Component: 150 - total flux cleaned = -7.21761e-05 Jy ! Component: 200 - total flux cleaned = -0.000118726 Jy ! Total flux subtracted in 200 components = -0.000118726 Jy ! Clean residual min=-0.011526 max=0.016222 Jy/beam ! Clean residual mean=0.000395 rms=0.004990 Jy/beam ! Combined flux in latest and established models = 0.602951 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.602951 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=0.108266Jy sigma=2.495653 ! Fit after self-cal, rms=0.108266Jy sigma=2.495619 ! 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=0.108266Jy sigma=2.495619 ! Fit after self-cal, rms=0.103776Jy sigma=2.388704 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=0.7932 mas, bmaj=6.373 mas, bpa=-37.73 degrees ! Estimated noise=1.63659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.425848 Jy ! Component: 100 - total flux cleaned = 0.518717 Jy ! Component: 150 - total flux cleaned = 0.545728 Jy ! Component: 200 - total flux cleaned = 0.559786 Jy ! Total flux subtracted in 200 components = 0.559786 Jy ! Clean residual min=-0.014431 max=0.015950 Jy/beam ! Clean residual mean=0.000156 rms=0.004507 Jy/beam ! Combined flux in latest and established models = 0.559786 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.559786 Jy ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=5.755 mas, bpa=-39.23 degrees ! Estimated noise=0.95263 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 = 0.0126199 Jy ! Component: 100 - total flux cleaned = 0.0147616 Jy ! Component: 150 - total flux cleaned = 0.0150741 Jy ! Component: 200 - total flux cleaned = 0.014925 Jy ! Total flux subtracted in 200 components = 0.014925 Jy ! Clean residual min=-0.012896 max=0.019597 Jy/beam ! Clean residual mean=0.000343 rms=0.005839 Jy/beam ! Combined flux in latest and established models = 0.574711 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.574711 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=2.84 mas, bmaj=5.677 mas, bpa=-49.73 degrees ! Estimated noise=1.08484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127511 Jy ! Component: 100 - total flux cleaned = 0.000999245 Jy ! Component: 150 - total flux cleaned = 0.000741768 Jy ! Component: 200 - total flux cleaned = 0.000501992 Jy ! Total flux subtracted in 200 components = 0.000501992 Jy ! Clean residual min=-0.013968 max=0.023377 Jy/beam ! Clean residual mean=0.000514 rms=0.007451 Jy/beam ! Combined flux in latest and established models = 0.575213 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 = -0.00022084 Jy ! Component: 100 - total flux cleaned = -0.00042522 Jy ! Component: 150 - total flux cleaned = -0.000624448 Jy ! Component: 200 - total flux cleaned = -0.000807652 Jy ! Total flux subtracted in 200 components = -0.000807652 Jy ! Clean residual min=-0.013367 max=0.022990 Jy/beam ! Clean residual mean=0.000526 rms=0.007238 Jy/beam ! Combined flux in latest and established models = 0.574406 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 18 components and 0.574406 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=5.755 mas, bpa=-39.23 degrees ! Estimated noise=0.95263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000717644 Jy ! Component: 100 - total flux cleaned = -0.000998976 Jy ! Component: 150 - total flux cleaned = -0.00108166 Jy ! Component: 200 - total flux cleaned = -0.00115508 Jy ! Total flux subtracted in 200 components = -0.00115508 Jy ! Clean residual min=-0.011055 max=0.017733 Jy/beam ! Clean residual mean=0.000357 rms=0.005287 Jy/beam ! Combined flux in latest and established models = 0.573251 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.573251 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=0.099973Jy sigma=2.322128 ! Fit after self-cal, rms=0.099967Jy sigma=2.322059 wmodel /scr/pima/bg219a_uvs/J0510+1800_X_map.mod ! Writing 19 model components to file: /scr/pima/bg219a_uvs/J0510+1800_X_map.mod wobs /scr/pima/bg219a_uvs/J0510+1800_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0510+1800_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0510+1800_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219a_uvs/J0510+1800_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 = 0.00716954 Jy ! Component: 100 - total flux cleaned = 0.0114349 Jy ! Component: 150 - total flux cleaned = 0.0121915 Jy ! Component: 200 - total flux cleaned = 0.0131929 Jy ! Component: 250 - total flux cleaned = 0.013812 Jy ! Component: 300 - total flux cleaned = 0.0135491 Jy ! Component: 350 - total flux cleaned = 0.0135491 Jy ! Component: 400 - total flux cleaned = 0.0136851 Jy ! Component: 450 - total flux cleaned = 0.0134957 Jy ! Component: 500 - total flux cleaned = 0.0131392 Jy ! Component: 550 - total flux cleaned = 0.0126917 Jy ! Component: 600 - total flux cleaned = 0.0122725 Jy ! Component: 650 - total flux cleaned = 0.0120237 Jy ! Component: 700 - total flux cleaned = 0.0117381 Jy ! Component: 750 - total flux cleaned = 0.0113749 Jy ! Component: 800 - total flux cleaned = 0.0109328 Jy ! Component: 850 - total flux cleaned = 0.0106732 Jy ! Component: 900 - total flux cleaned = 0.0104183 Jy ! Component: 950 - total flux cleaned = 0.0103763 Jy ! Component: 1000 - total flux cleaned = 0.0103769 Jy ! Component: 1050 - total flux cleaned = 0.0105018 Jy ! Component: 1100 - total flux cleaned = 0.0105848 Jy ! Component: 1150 - total flux cleaned = 0.0107932 Jy ! Component: 1200 - total flux cleaned = 0.0109604 Jy ! Component: 1250 - total flux cleaned = 0.0111284 Jy ! Component: 1300 - total flux cleaned = 0.0113402 Jy ! Component: 1350 - total flux cleaned = 0.0115528 Jy ! Component: 1400 - total flux cleaned = 0.0117242 Jy ! Component: 1450 - total flux cleaned = 0.0118536 Jy ! Component: 1500 - total flux cleaned = 0.0120266 Jy ! Component: 1550 - total flux cleaned = 0.0122006 Jy ! Component: 1600 - total flux cleaned = 0.0124197 Jy ! Component: 1650 - total flux cleaned = 0.0125967 Jy ! Component: 1700 - total flux cleaned = 0.0126417 Jy ! Component: 1750 - total flux cleaned = 0.0127325 Jy ! Component: 1800 - total flux cleaned = 0.0127323 Jy ! Component: 1850 - total flux cleaned = 0.0127781 Jy ! Component: 1900 - total flux cleaned = 0.0127787 Jy ! Component: 1950 - total flux cleaned = 0.0127791 Jy ! Component: 2000 - total flux cleaned = 0.0127789 Jy ! Component: 2050 - total flux cleaned = 0.0127789 Jy ! Component: 2100 - total flux cleaned = 0.0128312 Jy ! Component: 2150 - total flux cleaned = 0.0128302 Jy ! Component: 2200 - total flux cleaned = 0.0128294 Jy ! Component: 2250 - total flux cleaned = 0.0128844 Jy ! Component: 2300 - total flux cleaned = 0.0128843 Jy ! Component: 2350 - total flux cleaned = 0.012943 Jy ! Component: 2400 - total flux cleaned = 0.0129431 Jy ! Component: 2450 - total flux cleaned = 0.0129427 Jy ! Component: 2500 - total flux cleaned = 0.0129421 Jy ! Component: 2550 - total flux cleaned = 0.0130057 Jy ! Component: 2600 - total flux cleaned = 0.0130051 Jy ! Component: 2650 - total flux cleaned = 0.0130715 Jy ! Component: 2700 - total flux cleaned = 0.0130722 Jy ! Component: 2750 - total flux cleaned = 0.0130728 Jy ! Component: 2800 - total flux cleaned = 0.0131438 Jy ! Component: 2850 - total flux cleaned = 0.013144 Jy ! Component: 2900 - total flux cleaned = 0.0132183 Jy ! Component: 2950 - total flux cleaned = 0.013294 Jy ! Component: 3000 - total flux cleaned = 0.0132934 Jy ! Component: 3050 - total flux cleaned = 0.0133723 Jy ! Component: 3100 - total flux cleaned = 0.0134542 Jy ! Component: 3150 - total flux cleaned = 0.0134538 Jy ! Component: 3200 - total flux cleaned = 0.0135401 Jy ! Component: 3250 - total flux cleaned = 0.0136299 Jy ! Component: 3300 - total flux cleaned = 0.01363 Jy ! Component: 3350 - total flux cleaned = 0.0137211 Jy ! Component: 3400 - total flux cleaned = 0.0138141 Jy ! Component: 3450 - total flux cleaned = 0.0139097 Jy ! Component: 3500 - total flux cleaned = 0.0140079 Jy ! Component: 3550 - total flux cleaned = 0.0142101 Jy ! Component: 3600 - total flux cleaned = 0.0142099 Jy ! Component: 3650 - total flux cleaned = 0.0144224 Jy ! Component: 3700 - total flux cleaned = 0.0144232 Jy ! Component: 3750 - total flux cleaned = 0.0145333 Jy ! Component: 3800 - total flux cleaned = 0.0146485 Jy ! Component: 3850 - total flux cleaned = 0.0147649 Jy ! Component: 3900 - total flux cleaned = 0.0148843 Jy ! Component: 3950 - total flux cleaned = 0.0150068 Jy ! Component: 4000 - total flux cleaned = 0.0150089 Jy ! Component: 4050 - total flux cleaned = 0.0151362 Jy ! Total flux subtracted in 4096 components = 0.0152661 Jy ! Clean residual min=-0.006967 max=0.008358 Jy/beam ! Clean residual mean=-0.000135 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.588517 Jy keep ! Adding 173 model components to the UV plane model. ! The established model now contains 192 components and 0.588516 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0510+1800_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.134 x 5.755 at -39.23 degrees (North through East) ! Clean map min=-0.014853 max=0.55641 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0510+1800_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.556406 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00274312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.47902 1.47902 2.95804 5.91609 11.8322 23.6643 47.3287 94.6574 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0082 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.556 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 202.836 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0510+1800_X_uvs.log closed on Wed Apr 6 21:26:56 2016