! Started logfile: /scr/pima/rv102_uvs/J0659+0813_S_uvs.log on Sat Feb 27 22:24:00 2016 obs /scr/pima/rv102_uvs/J0659+0813_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0659+0813_S_uva.fits ! AN table 1: 64 integrations on 6 of 6 possible baselines. ! AN table 2: 11 integrations on 3 of 3 possible baselines. ! AN table 3: 9 integrations on 6 of 6 possible baselines. ! AN table 4: 74 integrations on 10 of 10 possible baselines. ! AN table 5: 5 integrations on 10 of 10 possible baselines. ! AN table 6: 9 integrations on 1 of 1 possible baselines. ! AN table 7: 22 integrations on 45 of 45 possible baselines. ! AN table 8: 11 integrations on 3 of 3 possible baselines. ! AN table 9: 7 integrations on 36 of 36 possible baselines. ! AN table 10: 5 integrations on 1 of 1 possible baselines. ! AN table 11: 4 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.46139 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0659+0813 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 4780 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0659+0813_S] 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 0.500x0.500 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 238 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 240 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 139 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 10 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 238 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 240 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 139 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 10 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 238 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 240 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 139 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 10 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 238 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 240 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 139 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 10 telescope corrections were flagged in sub-array 10. ! A total of 10 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.193819Jy sigma=7.823959 ! Fit after self-cal, rms=0.711702Jy sigma=5.618536 ! 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=2.251 mas, bmaj=6.694 mas, bpa=-12.74 degrees ! Estimated noise=2.93429 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 = 0.231392 Jy ! Component: 100 - total flux cleaned = 0.303604 Jy ! Total flux subtracted in 100 components = 0.303604 Jy ! Clean residual min=-0.063101 max=0.068450 Jy/beam ! Clean residual mean=-0.000193 rms=0.013547 Jy/beam ! Combined flux in latest and established models = 0.303604 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.303604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436639Jy sigma=1.907798 ! Fit after self-cal, rms=0.436258Jy sigma=1.900790 ! 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=2.424 mas, bmaj=7.026 mas, bpa=-12.24 degrees ! Estimated noise=2.19537 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 = 0.0685734 Jy ! Component: 100 - total flux cleaned = 0.107348 Jy ! Component: 150 - total flux cleaned = 0.131807 Jy ! Component: 200 - total flux cleaned = 0.145044 Jy ! Total flux subtracted in 200 components = 0.145044 Jy ! Clean residual min=-0.072216 max=0.058890 Jy/beam ! Clean residual mean=-0.002279 rms=0.016863 Jy/beam ! Combined flux in latest and established models = 0.448648 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.448648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.401854Jy sigma=1.883318 ! Fit after self-cal, rms=0.401445Jy sigma=1.881874 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.424 x 7.026 at -12.24 degrees (North through East) ! Clean map min=-0.06841 max=0.32773 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 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NY 1.00* SC 1.00* WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NY 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NY 1.00* SC 1.00* WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NY 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NY 1.00* SC 1.00* WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NY 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NY 1.00* SC 1.00* WF 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NY 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.401445Jy sigma=1.881874 ! Fit after self-cal, rms=0.386251Jy sigma=1.917033 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=7.251 mas, bpa=-11.21 degrees ! Estimated noise=2.31067 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 = -0.00443312 Jy ! Component: 100 - total flux cleaned = -0.0044978 Jy ! Component: 150 - total flux cleaned = -0.00452225 Jy ! Component: 200 - total flux cleaned = -0.00488856 Jy ! Total flux subtracted in 200 components = -0.00488856 Jy ! Clean residual min=-0.070063 max=0.062182 Jy/beam ! Clean residual mean=-0.001787 rms=0.017986 Jy/beam ! Combined flux in latest and established models = 0.443759 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.443759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384366Jy sigma=1.908278 ! Fit after self-cal, rms=0.384498Jy sigma=1.907151 ! 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. ! ! Fit before self-cal, rms=0.384498Jy sigma=1.907151 ! Fit after self-cal, rms=0.384498Jy sigma=1.907151 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=7.251 mas, bpa=-11.21 degrees ! Estimated noise=2.31067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120044 Jy ! Component: 100 - total flux cleaned = -0.00122023 Jy ! Component: 150 - total flux cleaned = -0.000867544 Jy ! Component: 200 - total flux cleaned = -0.000861698 Jy ! Total flux subtracted in 200 components = -0.000861698 Jy ! Clean residual min=-0.068824 max=0.062075 Jy/beam ! Clean residual mean=-0.001778 rms=0.017981 Jy/beam ! Combined flux in latest and established models = 0.442898 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.442898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382714Jy sigma=1.905896 ! Fit after self-cal, rms=0.382858Jy sigma=1.905260 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 = -0.000974918 Jy ! Component: 100 - total flux cleaned = -0.00101468 Jy ! Component: 150 - total flux cleaned = -0.000731873 Jy ! Component: 200 - total flux cleaned = -0.000464145 Jy ! Total flux subtracted in 200 components = -0.000464145 Jy ! Clean residual min=-0.067663 max=0.062235 Jy/beam ! Clean residual mean=-0.001773 rms=0.017980 Jy/beam ! Combined flux in latest and established models = 0.442433 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.442433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381537Jy sigma=1.904339 ! Fit after self-cal, rms=0.381649Jy sigma=1.903914 ! 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. ! ! Fit before self-cal, rms=0.381649Jy sigma=1.903914 ! Fit after self-cal, rms=0.381649Jy sigma=1.903914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=7.251 mas, bpa=-11.21 degrees ! Estimated noise=2.31067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000415563 Jy ! Component: 100 - total flux cleaned = -0.000696463 Jy ! Component: 150 - total flux cleaned = -0.000710883 Jy ! Component: 200 - total flux cleaned = -0.000713876 Jy ! Total flux subtracted in 200 components = -0.000713876 Jy ! Clean residual min=-0.066474 max=0.062430 Jy/beam ! Clean residual mean=-0.001766 rms=0.017977 Jy/beam ! Combined flux in latest and established models = 0.44172 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.44172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380637Jy sigma=1.902983 ! Fit after self-cal, rms=0.380721Jy sigma=1.902616 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 = -0.000659802 Jy ! Component: 100 - total flux cleaned = -0.00120161 Jy ! Component: 150 - total flux cleaned = -0.00121632 Jy ! Component: 200 - total flux cleaned = -0.00121758 Jy ! Total flux subtracted in 200 components = -0.00121758 Jy ! Clean residual min=-0.065270 max=0.062598 Jy/beam ! Clean residual mean=-0.001754 rms=0.017972 Jy/beam ! Combined flux in latest and established models = 0.440502 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.440502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379846Jy sigma=1.901680 ! Fit after self-cal, rms=0.379906Jy sigma=1.901305 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.379906Jy sigma=1.901305 ! Fit after self-cal, rms=0.379906Jy sigma=1.901305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.637 mas, bmaj=9.92 mas, bpa=3.11 degrees ! Estimated noise=3.48711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189037 Jy ! Component: 100 - total flux cleaned = 0.0202564 Jy ! Component: 150 - total flux cleaned = 0.0213601 Jy ! Component: 200 - total flux cleaned = 0.0213427 Jy ! Total flux subtracted in 200 components = 0.0213427 Jy ! Clean residual min=-0.132852 max=0.140833 Jy/beam ! Clean residual mean=-0.005993 rms=0.044515 Jy/beam ! Combined flux in latest and established models = 0.461845 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.461845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375696Jy sigma=1.936788 ! Fit after self-cal, rms=0.375708Jy sigma=1.934408 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 = -0.00181594 Jy ! Component: 100 - total flux cleaned = -0.0013894 Jy ! Component: 150 - total flux cleaned = -0.00138737 Jy ! Component: 200 - total flux cleaned = -0.00134618 Jy ! Total flux subtracted in 200 components = -0.00134618 Jy ! Clean residual min=-0.131692 max=0.139660 Jy/beam ! Clean residual mean=-0.005959 rms=0.044471 Jy/beam ! Combined flux in latest and established models = 0.460498 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.460498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.375747Jy sigma=1.953941 ! Fit after self-cal, rms=0.375803Jy sigma=1.952892 ! 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=2.426 mas, bmaj=7.251 mas, bpa=-11.21 degrees ! Estimated noise=2.31067 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.426 x 7.251 at -11.21 degrees (North through East) ! Clean map min=-0.060265 max=0.31966 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=2.197 mas, bmaj=6.98 mas, bpa=-12.71 degrees ! Estimated noise=3.0807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220989 Jy ! Component: 100 - total flux cleaned = 0.294263 Jy ! Component: 150 - total flux cleaned = 0.337265 Jy ! Component: 200 - total flux cleaned = 0.352523 Jy ! Total flux subtracted in 200 components = 0.352523 Jy ! Clean residual min=-0.068050 max=0.064757 Jy/beam ! Clean residual mean=-0.000297 rms=0.013388 Jy/beam ! Combined flux in latest and established models = 0.352523 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.352523 Jy ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=7.251 mas, bpa=-11.21 degrees ! Estimated noise=2.31067 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 = 0.0446917 Jy ! Component: 100 - total flux cleaned = 0.0593936 Jy ! Component: 150 - total flux cleaned = 0.067133 Jy ! Component: 200 - total flux cleaned = 0.0720829 Jy ! Total flux subtracted in 200 components = 0.0720829 Jy ! Clean residual min=-0.070216 max=0.061798 Jy/beam ! Clean residual mean=-0.001610 rms=0.017925 Jy/beam ! Combined flux in latest and established models = 0.424606 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.424606 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.637 mas, bmaj=9.92 mas, bpa=3.11 degrees ! Estimated noise=3.48711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305681 Jy ! Component: 100 - total flux cleaned = 0.0326379 Jy ! Component: 150 - total flux cleaned = 0.03485 Jy ! Component: 200 - total flux cleaned = 0.0360355 Jy ! Total flux subtracted in 200 components = 0.0360355 Jy ! Clean residual min=-0.132247 max=0.140145 Jy/beam ! Clean residual mean=-0.005971 rms=0.044350 Jy/beam ! Combined flux in latest and established models = 0.460642 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 = 0.00154391 Jy ! Component: 100 - total flux cleaned = 0.00154955 Jy ! Component: 150 - total flux cleaned = 0.0019969 Jy ! Component: 200 - total flux cleaned = 0.00200486 Jy ! Total flux subtracted in 200 components = 0.00200486 Jy ! Clean residual min=-0.131562 max=0.139706 Jy/beam ! Clean residual mean=-0.006028 rms=0.044341 Jy/beam ! Combined flux in latest and established models = 0.462647 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.462647 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=7.251 mas, bpa=-11.21 degrees ! Estimated noise=2.31067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0095339 Jy ! Component: 100 - total flux cleaned = -0.0156495 Jy ! Component: 150 - total flux cleaned = -0.0177708 Jy ! Component: 200 - total flux cleaned = -0.0196035 Jy ! Total flux subtracted in 200 components = -0.0196035 Jy ! Clean residual min=-0.066164 max=0.062992 Jy/beam ! Clean residual mean=-0.001781 rms=0.018100 Jy/beam ! Combined flux in latest and established models = 0.443043 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.443043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380254Jy sigma=1.919060 ! Fit after self-cal, rms=0.380023Jy sigma=1.917617 wmodel /scr/pima/rv102_uvs/J0659+0813_S_map.mod ! Writing 61 model components to file: /scr/pima/rv102_uvs/J0659+0813_S_map.mod wobs /scr/pima/rv102_uvs/J0659+0813_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0659+0813_S_uvs.fits wwins /scr/pima/rv102_uvs/J0659+0813_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J0659+0813_S_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 = 0.00591167 Jy ! Component: 100 - total flux cleaned = 0.0103155 Jy ! Component: 150 - total flux cleaned = 0.0175457 Jy ! Component: 200 - total flux cleaned = 0.0224612 Jy ! Component: 250 - total flux cleaned = 0.0280912 Jy ! Component: 300 - total flux cleaned = 0.030782 Jy ! Component: 350 - total flux cleaned = 0.0307946 Jy ! Component: 400 - total flux cleaned = 0.0291427 Jy ! Component: 450 - total flux cleaned = 0.0267314 Jy ! Component: 500 - total flux cleaned = 0.0243842 Jy ! Component: 550 - total flux cleaned = 0.0220968 Jy ! Component: 600 - total flux cleaned = 0.0176447 Jy ! Component: 650 - total flux cleaned = 0.0140298 Jy ! Component: 700 - total flux cleaned = 0.00978933 Jy ! Component: 750 - total flux cleaned = 0.00565338 Jy ! Component: 800 - total flux cleaned = 0.00228376 Jy ! Component: 850 - total flux cleaned = -0.00232458 Jy ! Component: 900 - total flux cleaned = -0.00682415 Jy ! Component: 950 - total flux cleaned = -0.0105833 Jy ! Component: 1000 - total flux cleaned = -0.0142962 Jy ! Component: 1050 - total flux cleaned = -0.0185344 Jy ! Component: 1100 - total flux cleaned = -0.0226745 Jy ! Component: 1150 - total flux cleaned = -0.0267352 Jy ! Component: 1200 - total flux cleaned = -0.0307101 Jy ! Component: 1250 - total flux cleaned = -0.033491 Jy ! Component: 1300 - total flux cleaned = -0.0362354 Jy ! Component: 1350 - total flux cleaned = -0.0399983 Jy ! Component: 1400 - total flux cleaned = -0.0426308 Jy ! Component: 1450 - total flux cleaned = -0.0462603 Jy ! Component: 1500 - total flux cleaned = -0.0477964 Jy ! Component: 1550 - total flux cleaned = -0.051309 Jy ! Component: 1600 - total flux cleaned = -0.0542694 Jy ! Component: 1650 - total flux cleaned = -0.0557227 Jy ! Component: 1700 - total flux cleaned = -0.059064 Jy ! Component: 1750 - total flux cleaned = -0.0623676 Jy ! Component: 1800 - total flux cleaned = -0.0651508 Jy ! Component: 1850 - total flux cleaned = -0.0692655 Jy ! Component: 1900 - total flux cleaned = -0.0706085 Jy ! Component: 1950 - total flux cleaned = -0.0741702 Jy ! Component: 2000 - total flux cleaned = -0.0767978 Jy ! Component: 2050 - total flux cleaned = -0.0798216 Jy ! Component: 2100 - total flux cleaned = -0.0819516 Jy ! Component: 2150 - total flux cleaned = -0.0848897 Jy ! Component: 2200 - total flux cleaned = -0.0865467 Jy ! Component: 2250 - total flux cleaned = -0.0894025 Jy ! Component: 2300 - total flux cleaned = -0.0918184 Jy ! Component: 2350 - total flux cleaned = -0.0942054 Jy ! Component: 2400 - total flux cleaned = -0.0961684 Jy ! Component: 2450 - total flux cleaned = -0.0988843 Jy ! Component: 2500 - total flux cleaned = -0.100794 Jy ! Component: 2550 - total flux cleaned = -0.103059 Jy ! Component: 2600 - total flux cleaned = -0.106034 Jy ! Component: 2650 - total flux cleaned = -0.107136 Jy ! Component: 2700 - total flux cleaned = -0.108588 Jy ! Component: 2750 - total flux cleaned = -0.110389 Jy ! Component: 2800 - total flux cleaned = -0.112163 Jy ! Component: 2850 - total flux cleaned = -0.113566 Jy ! Component: 2900 - total flux cleaned = -0.115993 Jy ! Component: 2950 - total flux cleaned = -0.116337 Jy ! Component: 3000 - total flux cleaned = -0.118031 Jy ! Component: 3050 - total flux cleaned = -0.119374 Jy ! Component: 3100 - total flux cleaned = -0.121354 Jy ! Component: 3150 - total flux cleaned = -0.123314 Jy ! Component: 3200 - total flux cleaned = -0.123957 Jy ! Component: 3250 - total flux cleaned = -0.125233 Jy ! Component: 3300 - total flux cleaned = -0.126499 Jy ! Component: 3350 - total flux cleaned = -0.127751 Jy ! Component: 3400 - total flux cleaned = -0.129601 Jy ! Component: 3450 - total flux cleaned = -0.131127 Jy ! Component: 3500 - total flux cleaned = -0.132029 Jy ! Component: 3550 - total flux cleaned = -0.132927 Jy ! Component: 3600 - total flux cleaned = -0.134704 Jy ! Component: 3650 - total flux cleaned = -0.134992 Jy ! Component: 3700 - total flux cleaned = -0.136147 Jy ! Component: 3750 - total flux cleaned = -0.13701 Jy ! Component: 3800 - total flux cleaned = -0.138427 Jy ! Component: 3850 - total flux cleaned = -0.139836 Jy ! Component: 3900 - total flux cleaned = -0.140949 Jy ! Component: 3950 - total flux cleaned = -0.142327 Jy ! Component: 4000 - total flux cleaned = -0.143418 Jy ! Component: 4050 - total flux cleaned = -0.1445 Jy ! Total flux subtracted in 4096 components = -0.146108 Jy ! Clean residual min=-0.015240 max=0.015603 Jy/beam ! Clean residual mean=-0.000724 rms=0.005728 Jy/beam ! Combined flux in latest and established models = 0.296936 Jy keep ! Adding 442 model components to the UV plane model. ! The established model now contains 503 components and 0.296935 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0659+0813_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.426 x 7.251 at -11.21 degrees (North through East) ! Clean map min=-0.044234 max=0.32166 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0659+0813_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.321665 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00582796 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.43543 5.43543 10.8709 21.7417 43.4835 86.967 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0174 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.321 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 55.193 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0659+0813_S_uvs.log closed on Sat Feb 27 22:24:04 2016