! Started logfile: /scr/pima/bg219i_uvs/J2212+0152_X_uvs.log on Wed Apr 6 23:57:40 2016 obs /scr/pima/bg219i_uvs/J2212+0152_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+0152_X_uva.fits ! AN table 1: 31 integrations on 28 of 28 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.479839 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2212+0152 ! ! 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 9996 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/J2212+0152_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 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 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=1.009545Jy sigma=23.692861 ! Fit after self-cal, rms=0.902789Jy sigma=21.288420 ! 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=2.737 mas, bmaj=3.639 mas, bpa=-23.82 degrees ! Estimated noise=0.669598 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, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0758278 Jy ! Component: 100 - total flux cleaned = 0.100616 Jy ! Total flux subtracted in 100 components = 0.100616 Jy ! Clean residual min=-0.021415 max=0.022593 Jy/beam ! Clean residual mean=-0.000002 rms=0.007130 Jy/beam ! Combined flux in latest and established models = 0.100616 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.100616 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=0.099592Jy sigma=2.237268 ! Fit after self-cal, rms=0.098288Jy sigma=2.211586 ! 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=3.108 mas, bmaj=3.938 mas, bpa=-16.45 degrees ! Estimated noise=0.45089 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 = 0.020237 Jy ! Component: 100 - total flux cleaned = 0.0334382 Jy ! Component: 150 - total flux cleaned = 0.0431258 Jy ! Component: 200 - total flux cleaned = 0.0504284 Jy ! Total flux subtracted in 200 components = 0.0504284 Jy ! Clean residual min=-0.023832 max=0.030911 Jy/beam ! Clean residual mean=0.000003 rms=0.007973 Jy/beam ! Combined flux in latest and established models = 0.151045 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 80 components and 0.151045 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=0.093574Jy sigma=2.079579 ! Fit after self-cal, rms=0.092977Jy sigma=2.067341 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 3.938 at -16.45 degrees (North through East) ! Clean map min=-0.024996 max=0.10501 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.092977Jy sigma=2.067341 ! Fit after self-cal, rms=0.093093Jy sigma=2.068733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=3.951 mas, bpa=-16.63 degrees ! Estimated noise=0.452318 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 = 0.0083895 Jy ! Component: 100 - total flux cleaned = 0.0139452 Jy ! Component: 150 - total flux cleaned = 0.0167329 Jy ! Component: 200 - total flux cleaned = 0.0187362 Jy ! Total flux subtracted in 200 components = 0.0187362 Jy ! Clean residual min=-0.023516 max=0.032019 Jy/beam ! Clean residual mean=0.000006 rms=0.007930 Jy/beam ! Combined flux in latest and established models = 0.169781 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.169781 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=0.092315Jy sigma=2.041815 ! Fit after self-cal, rms=0.091933Jy sigma=2.032625 ! 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=0.091933Jy sigma=2.032625 ! Fit after self-cal, rms=0.091933Jy sigma=2.032625 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=3.951 mas, bpa=-16.63 degrees ! Estimated noise=0.452318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215903 Jy ! Component: 100 - total flux cleaned = 0.00361596 Jy ! Component: 150 - total flux cleaned = 0.00446082 Jy ! Component: 200 - total flux cleaned = 0.00522848 Jy ! Total flux subtracted in 200 components = 0.00522848 Jy ! Clean residual min=-0.023414 max=0.032350 Jy/beam ! Clean residual mean=0.000007 rms=0.007933 Jy/beam ! Combined flux in latest and established models = 0.17501 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.17501 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=0.091576Jy sigma=2.021254 ! Fit after self-cal, rms=0.091470Jy sigma=2.017896 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 = 0.000420972 Jy ! Component: 100 - total flux cleaned = 0.000666194 Jy ! Component: 150 - total flux cleaned = 0.00118044 Jy ! Component: 200 - total flux cleaned = 0.00183406 Jy ! Total flux subtracted in 200 components = 0.00183406 Jy ! Clean residual min=-0.023122 max=0.032253 Jy/beam ! Clean residual mean=0.000008 rms=0.007885 Jy/beam ! Combined flux in latest and established models = 0.176844 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 110 components and 0.176844 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=0.091201Jy sigma=2.010233 ! Fit after self-cal, rms=0.091160Jy sigma=2.008324 ! 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=0.091160Jy sigma=2.008324 ! Fit after self-cal, rms=0.091160Jy sigma=2.008324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=3.951 mas, bpa=-16.63 degrees ! Estimated noise=0.452318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169025 Jy ! Component: 100 - total flux cleaned = 0.000475938 Jy ! Component: 150 - total flux cleaned = 0.000914663 Jy ! Component: 200 - total flux cleaned = 0.00132115 Jy ! Total flux subtracted in 200 components = 0.00132115 Jy ! Clean residual min=-0.022786 max=0.032003 Jy/beam ! Clean residual mean=0.000008 rms=0.007822 Jy/beam ! Combined flux in latest and established models = 0.178165 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.178165 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=0.090976Jy sigma=2.002353 ! Fit after self-cal, rms=0.090942Jy sigma=2.000887 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 = -2.29859e-05 Jy ! Component: 100 - total flux cleaned = 0.000337738 Jy ! Component: 150 - total flux cleaned = 0.000497637 Jy ! Component: 200 - total flux cleaned = 0.000791226 Jy ! Total flux subtracted in 200 components = 0.000791226 Jy ! Clean residual min=-0.022564 max=0.031734 Jy/beam ! Clean residual mean=0.000009 rms=0.007759 Jy/beam ! Combined flux in latest and established models = 0.178956 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.178956 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=0.090812Jy sigma=1.996094 ! Fit after self-cal, rms=0.090788Jy sigma=1.995120 ! 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=0.090788Jy sigma=1.995120 ! Fit after self-cal, rms=0.090788Jy sigma=1.995120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=4.184 mas, bpa=-13.93 degrees ! Estimated noise=0.458548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000469464 Jy ! Component: 100 - total flux cleaned = -0.000541041 Jy ! Component: 150 - total flux cleaned = -0.000540083 Jy ! Component: 200 - total flux cleaned = -0.000407437 Jy ! Total flux subtracted in 200 components = -0.000407437 Jy ! Clean residual min=-0.024478 max=0.033819 Jy/beam ! Clean residual mean=0.000012 rms=0.008569 Jy/beam ! Combined flux in latest and established models = 0.178549 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.178549 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=0.090689Jy sigma=1.991542 ! Fit after self-cal, rms=0.090691Jy sigma=1.991006 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 = -0.000403641 Jy ! Component: 100 - total flux cleaned = -0.000547583 Jy ! Component: 150 - total flux cleaned = -0.00048111 Jy ! Component: 200 - total flux cleaned = -0.000416973 Jy ! Total flux subtracted in 200 components = -0.000416973 Jy ! Clean residual min=-0.024334 max=0.033857 Jy/beam ! Clean residual mean=0.000012 rms=0.008538 Jy/beam ! Combined flux in latest and established models = 0.178132 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 132 components and 0.178132 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=0.090606Jy sigma=1.987962 ! Fit after self-cal, rms=0.090601Jy sigma=1.987603 ! 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=3.103 mas, bmaj=3.951 mas, bpa=-16.63 degrees ! Estimated noise=0.452318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 3.951 at -16.63 degrees (North through East) ! Clean map min=-0.022366 max=0.10293 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=2.737 mas, bmaj=3.639 mas, bpa=-23.83 degrees ! Estimated noise=0.669899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.072198 Jy ! Component: 100 - total flux cleaned = 0.101044 Jy ! Component: 150 - total flux cleaned = 0.120079 Jy ! Component: 200 - total flux cleaned = 0.131161 Jy ! Total flux subtracted in 200 components = 0.131161 Jy ! Clean residual min=-0.025405 max=0.027650 Jy/beam ! Clean residual mean=0.000004 rms=0.007607 Jy/beam ! Combined flux in latest and established models = 0.131161 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.131161 Jy ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=3.951 mas, bpa=-16.63 degrees ! Estimated noise=0.452318 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 = 0.0147994 Jy ! Component: 100 - total flux cleaned = 0.0213522 Jy ! Component: 150 - total flux cleaned = 0.0267843 Jy ! Component: 200 - total flux cleaned = 0.0313827 Jy ! Total flux subtracted in 200 components = 0.0313827 Jy ! Clean residual min=-0.023670 max=0.031851 Jy/beam ! Clean residual mean=0.000005 rms=0.007884 Jy/beam ! Combined flux in latest and established models = 0.162544 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 89 components and 0.162544 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=3.32 mas, bmaj=4.184 mas, bpa=-13.93 degrees ! Estimated noise=0.458548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419783 Jy ! Component: 100 - total flux cleaned = 0.00694702 Jy ! Component: 150 - total flux cleaned = 0.00899008 Jy ! Component: 200 - total flux cleaned = 0.010041 Jy ! Total flux subtracted in 200 components = 0.010041 Jy ! Clean residual min=-0.024828 max=0.034144 Jy/beam ! Clean residual mean=0.000010 rms=0.008566 Jy/beam ! Combined flux in latest and established models = 0.172585 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 = 0.000685958 Jy ! Component: 100 - total flux cleaned = 0.00129574 Jy ! Component: 150 - total flux cleaned = 0.00166227 Jy ! Component: 200 - total flux cleaned = 0.00208269 Jy ! Total flux subtracted in 200 components = 0.00208269 Jy ! Clean residual min=-0.024609 max=0.033881 Jy/beam ! Clean residual mean=0.000011 rms=0.008528 Jy/beam ! Combined flux in latest and established models = 0.174667 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.174667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=3.951 mas, bpa=-16.63 degrees ! Estimated noise=0.452318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750791 Jy ! Component: 100 - total flux cleaned = 0.000910332 Jy ! Component: 150 - total flux cleaned = 0.0010619 Jy ! Component: 200 - total flux cleaned = 0.00120378 Jy ! Total flux subtracted in 200 components = 0.00120378 Jy ! Clean residual min=-0.022886 max=0.031794 Jy/beam ! Clean residual mean=0.000008 rms=0.007673 Jy/beam ! Combined flux in latest and established models = 0.175871 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.175871 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=0.090570Jy sigma=1.987221 ! Fit after self-cal, rms=0.090534Jy sigma=1.985178 wmodel /scr/pima/bg219i_uvs/J2212+0152_X_map.mod ! Writing 119 model components to file: /scr/pima/bg219i_uvs/J2212+0152_X_map.mod wobs /scr/pima/bg219i_uvs/J2212+0152_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2212+0152_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2212+0152_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J2212+0152_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 = 0.0137067 Jy ! Component: 100 - total flux cleaned = 0.0222443 Jy ! Component: 150 - total flux cleaned = 0.0236819 Jy ! Component: 200 - total flux cleaned = 0.0240073 Jy ! Component: 250 - total flux cleaned = 0.0240098 Jy ! Component: 300 - total flux cleaned = 0.0224443 Jy ! Component: 350 - total flux cleaned = 0.0214739 Jy ! Component: 400 - total flux cleaned = 0.0210166 Jy ! Component: 450 - total flux cleaned = 0.0201806 Jy ! Component: 500 - total flux cleaned = 0.0198006 Jy ! Component: 550 - total flux cleaned = 0.0188944 Jy ! Component: 600 - total flux cleaned = 0.0182203 Jy ! Component: 650 - total flux cleaned = 0.0177413 Jy ! Component: 700 - total flux cleaned = 0.0174378 Jy ! Component: 750 - total flux cleaned = 0.0170199 Jy ! Component: 800 - total flux cleaned = 0.0167547 Jy ! Component: 850 - total flux cleaned = 0.0165059 Jy ! Component: 900 - total flux cleaned = 0.0159038 Jy ! Component: 950 - total flux cleaned = 0.0159009 Jy ! Component: 1000 - total flux cleaned = 0.0155723 Jy ! Component: 1050 - total flux cleaned = 0.0154654 Jy ! Component: 1100 - total flux cleaned = 0.0154617 Jy ! Component: 1150 - total flux cleaned = 0.0153634 Jy ! Component: 1200 - total flux cleaned = 0.0154532 Jy ! Component: 1250 - total flux cleaned = 0.0156286 Jy ! Component: 1300 - total flux cleaned = 0.0157983 Jy ! Component: 1350 - total flux cleaned = 0.0154673 Jy ! Component: 1400 - total flux cleaned = 0.0153897 Jy ! Component: 1450 - total flux cleaned = 0.0153132 Jy ! Component: 1500 - total flux cleaned = 0.0153143 Jy ! Component: 1550 - total flux cleaned = 0.0150938 Jy ! Component: 1600 - total flux cleaned = 0.0148787 Jy ! Component: 1650 - total flux cleaned = 0.0144543 Jy ! Component: 1700 - total flux cleaned = 0.0141762 Jy ! Component: 1750 - total flux cleaned = 0.0136984 Jy ! Component: 1800 - total flux cleaned = 0.0132952 Jy ! Component: 1850 - total flux cleaned = 0.0126978 Jy ! Component: 1900 - total flux cleaned = 0.0120402 Jy ! Component: 1950 - total flux cleaned = 0.0113234 Jy ! Component: 2000 - total flux cleaned = 0.0108055 Jy ! Component: 2050 - total flux cleaned = 0.0102907 Jy ! Component: 2100 - total flux cleaned = 0.0098429 Jy ! Component: 2150 - total flux cleaned = 0.00933275 Jy ! Component: 2200 - total flux cleaned = 0.00895139 Jy ! Component: 2250 - total flux cleaned = 0.00857192 Jy ! Component: 2300 - total flux cleaned = 0.00819356 Jy ! Component: 2350 - total flux cleaned = 0.00769111 Jy ! Component: 2400 - total flux cleaned = 0.00744048 Jy ! Component: 2450 - total flux cleaned = 0.00694053 Jy ! Component: 2500 - total flux cleaned = 0.00675314 Jy ! Component: 2550 - total flux cleaned = 0.00625365 Jy ! Component: 2600 - total flux cleaned = 0.00587783 Jy ! Component: 2650 - total flux cleaned = 0.00550077 Jy ! Component: 2700 - total flux cleaned = 0.00499539 Jy ! Component: 2750 - total flux cleaned = 0.00461486 Jy ! Component: 2800 - total flux cleaned = 0.00416833 Jy ! Component: 2850 - total flux cleaned = 0.00378425 Jy ! Component: 2900 - total flux cleaned = 0.0033982 Jy ! Component: 2950 - total flux cleaned = 0.0028808 Jy ! Component: 3000 - total flux cleaned = 0.00216454 Jy ! Component: 3050 - total flux cleaned = 0.00150887 Jy ! Component: 3100 - total flux cleaned = 0.000848949 Jy ! Component: 3150 - total flux cleaned = 0.000250807 Jy ! Component: 3200 - total flux cleaned = -0.000486017 Jy ! Component: 3250 - total flux cleaned = -0.00129609 Jy ! Component: 3300 - total flux cleaned = -0.00197622 Jy ! Component: 3350 - total flux cleaned = -0.00266172 Jy ! Component: 3400 - total flux cleaned = -0.00335234 Jy ! Component: 3450 - total flux cleaned = -0.004049 Jy ! Component: 3500 - total flux cleaned = -0.00468041 Jy ! Component: 3550 - total flux cleaned = -0.00538761 Jy ! Component: 3600 - total flux cleaned = -0.00610102 Jy ! Component: 3650 - total flux cleaned = -0.00674866 Jy ! Component: 3700 - total flux cleaned = -0.00747414 Jy ! Component: 3750 - total flux cleaned = -0.00820674 Jy ! Component: 3800 - total flux cleaned = -0.00879651 Jy ! Component: 3850 - total flux cleaned = -0.00961646 Jy ! Component: 3900 - total flux cleaned = -0.0102179 Jy ! Component: 3950 - total flux cleaned = -0.0109754 Jy ! Component: 4000 - total flux cleaned = -0.0118173 Jy ! Component: 4050 - total flux cleaned = -0.0125902 Jy ! Total flux subtracted in 4096 components = -0.0132137 Jy ! Clean residual min=-0.004599 max=0.004671 Jy/beam ! Clean residual mean=0.000015 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.162658 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 423 components and 0.162658 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2212+0152_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 3.951 at -16.63 degrees (North through East) ! Clean map min=-0.014841 max=0.10357 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2212+0152_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00132688 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.84352 3.84352 7.68704 15.3741 30.7482 61.4963 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0039 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 78.053 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+0152_X_uvs.log closed on Wed Apr 6 23:57:45 2016