! Started logfile: /scr/pima/bg219h_uvs/J2344+2952_X_uvs.log on Thu Apr 7 12:23:34 2016 obs /scr/pima/bg219h_uvs/J2344+2952_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2344+2952_X_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! AN table 2: 31 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.672131 visibilities/baseline/integration-bin. ! Found source: J2344+2952 ! ! 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 17712 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J2344+2952_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 20 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 20 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 20 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 20 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 20 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 20 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 20 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=1.000677Jy sigma=27.162732 ! Fit after self-cal, rms=0.952685Jy sigma=25.907639 ! 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=1.51 mas, bmaj=2.564 mas, bpa=10.25 degrees ! Estimated noise=0.509969 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 = 0.0339943 Jy ! Component: 100 - total flux cleaned = 0.0462289 Jy ! Total flux subtracted in 100 components = 0.0462289 Jy ! Clean residual min=-0.005402 max=0.009602 Jy/beam ! Clean residual mean=0.000019 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.0462289 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0462289 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=0.055472Jy sigma=1.459726 ! Fit after self-cal, rms=0.054061Jy sigma=1.420142 ! Inverting map ! Added new window around map position (-2.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996511 Jy ! Component: 100 - total flux cleaned = 0.015956 Jy ! Total flux subtracted in 100 components = 0.015956 Jy ! Clean residual min=-0.004533 max=0.007504 Jy/beam ! Clean residual mean=0.000019 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.0621849 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0621849 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=0.051608Jy sigma=1.355660 ! Fit after self-cal, rms=0.051305Jy sigma=1.349259 ! 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=1.817 mas, bmaj=2.666 mas, bpa=7.667 degrees ! Estimated noise=0.274499 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 = 0.00732621 Jy ! Component: 100 - total flux cleaned = 0.0116445 Jy ! Component: 150 - total flux cleaned = 0.0146526 Jy ! Component: 200 - total flux cleaned = 0.016843 Jy ! Total flux subtracted in 200 components = 0.016843 Jy ! Clean residual min=-0.003628 max=0.005753 Jy/beam ! Clean residual mean=0.000019 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.0790279 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.0790279 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=0.050120Jy sigma=1.317457 ! Fit after self-cal, rms=0.049862Jy sigma=1.311888 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.817 x 2.666 at 7.667 degrees (North through East) ! Clean map min=-0.0037454 max=0.047064 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 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=0.049862Jy sigma=1.311888 ! Fit after self-cal, rms=0.049862Jy sigma=1.311888 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.817 mas, bmaj=2.666 mas, bpa=7.667 degrees ! Estimated noise=0.274499 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 = 0.00298792 Jy ! Component: 100 - total flux cleaned = 0.00456766 Jy ! Component: 150 - total flux cleaned = 0.00569931 Jy ! Component: 200 - total flux cleaned = 0.00602507 Jy ! Total flux subtracted in 200 components = 0.00602507 Jy ! Clean residual min=-0.003677 max=0.004384 Jy/beam ! Clean residual mean=0.000020 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.085053 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.085053 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=0.049677Jy sigma=1.306422 ! Fit after self-cal, rms=0.049580Jy sigma=1.304252 ! 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=0.049580Jy sigma=1.304252 ! Fit after self-cal, rms=0.049342Jy sigma=1.302329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.818 mas, bmaj=2.662 mas, bpa=7.914 degrees ! Estimated noise=0.273869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005455 Jy ! Component: 100 - total flux cleaned = 0.000758803 Jy ! Component: 150 - total flux cleaned = 0.000910423 Jy ! Component: 200 - total flux cleaned = 0.00101701 Jy ! Total flux subtracted in 200 components = 0.00101701 Jy ! Clean residual min=-0.003392 max=0.004153 Jy/beam ! Clean residual mean=0.000018 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.08607 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.08607 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=0.049293Jy sigma=1.300652 ! Fit after self-cal, rms=0.049279Jy sigma=1.300068 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 = 0.000299028 Jy ! Component: 100 - total flux cleaned = 0.00038106 Jy ! Component: 150 - total flux cleaned = 0.000452434 Jy ! Component: 200 - total flux cleaned = 0.000538324 Jy ! Total flux subtracted in 200 components = 0.000538324 Jy ! Clean residual min=-0.003450 max=0.004115 Jy/beam ! Clean residual mean=0.000018 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.0866083 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.0866083 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=0.049250Jy sigma=1.299170 ! Fit after self-cal, rms=0.049232Jy sigma=1.298983 ! 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=0.049232Jy sigma=1.298983 ! Fit after self-cal, rms=0.049016Jy sigma=1.297904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.817 mas, bmaj=2.663 mas, bpa=8.027 degrees ! Estimated noise=0.272963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226187 Jy ! Component: 100 - total flux cleaned = -0.000248113 Jy ! Component: 150 - total flux cleaned = -0.000209603 Jy ! Component: 200 - total flux cleaned = -0.00019193 Jy ! Total flux subtracted in 200 components = -0.00019193 Jy ! Clean residual min=-0.003386 max=0.004038 Jy/beam ! Clean residual mean=0.000016 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.0864164 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.0864164 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=0.048998Jy sigma=1.297372 ! Fit after self-cal, rms=0.049004Jy sigma=1.297192 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 = 2.69204e-06 Jy ! Component: 100 - total flux cleaned = 5.74756e-05 Jy ! Component: 150 - total flux cleaned = 0.000106517 Jy ! Component: 200 - total flux cleaned = 0.000136986 Jy ! Total flux subtracted in 200 components = 0.000136986 Jy ! Clean residual min=-0.003396 max=0.004053 Jy/beam ! Clean residual mean=0.000016 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.0865534 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.0865534 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=0.048993Jy sigma=1.296856 ! Fit after self-cal, rms=0.048986Jy sigma=1.296803 ! 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=0.048986Jy sigma=1.296803 ! Fit after self-cal, rms=0.048902Jy sigma=1.295054 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=2.983 mas, bpa=3.482 degrees ! Estimated noise=0.292325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.16412e-05 Jy ! Component: 100 - total flux cleaned = 6.29814e-05 Jy ! Component: 150 - total flux cleaned = 0.00010058 Jy ! Component: 200 - total flux cleaned = 0.000132603 Jy ! Total flux subtracted in 200 components = 0.000132603 Jy ! Clean residual min=-0.003971 max=0.005309 Jy/beam ! Clean residual mean=0.000019 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.086686 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.086686 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=0.048901Jy sigma=1.294937 ! Fit after self-cal, rms=0.048914Jy sigma=1.294669 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 = 6.83535e-05 Jy ! Component: 100 - total flux cleaned = 5.10179e-05 Jy ! Component: 150 - total flux cleaned = 5.09595e-05 Jy ! Component: 200 - total flux cleaned = 5.04331e-05 Jy ! Total flux subtracted in 200 components = 5.04331e-05 Jy ! Clean residual min=-0.003944 max=0.005368 Jy/beam ! Clean residual mean=0.000020 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.0867364 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.0867364 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=0.048914Jy sigma=1.294645 ! Fit after self-cal, rms=0.048916Jy sigma=1.294574 ! 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=1.823 mas, bmaj=2.658 mas, bpa=8.034 degrees ! Estimated noise=0.271764 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.823 x 2.658 at 8.034 degrees (North through East) ! Clean map min=-0.0031905 max=0.044692 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=1.517 mas, bmaj=2.553 mas, bpa=10.6 degrees ! Estimated noise=0.505063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347994 Jy ! Component: 100 - total flux cleaned = 0.0511708 Jy ! Component: 150 - total flux cleaned = 0.0612023 Jy ! Component: 200 - total flux cleaned = 0.0674891 Jy ! Total flux subtracted in 200 components = 0.0674891 Jy ! Clean residual min=-0.004022 max=0.004288 Jy/beam ! Clean residual mean=0.000014 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.0674891 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0674891 Jy ! Inverting map and beam ! Estimated beam: bmin=1.823 mas, bmaj=2.658 mas, bpa=8.034 degrees ! Estimated noise=0.271764 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 = 0.00622163 Jy ! Component: 100 - total flux cleaned = 0.0102058 Jy ! Component: 150 - total flux cleaned = 0.012933 Jy ! Component: 200 - total flux cleaned = 0.0148673 Jy ! Total flux subtracted in 200 components = 0.0148673 Jy ! Clean residual min=-0.003224 max=0.004064 Jy/beam ! Clean residual mean=0.000013 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.0823563 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 0.0823563 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=2.405 mas, bmaj=2.983 mas, bpa=3.482 degrees ! Estimated noise=0.292325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200896 Jy ! Component: 100 - total flux cleaned = 0.00279512 Jy ! Component: 150 - total flux cleaned = 0.00312072 Jy ! Component: 200 - total flux cleaned = 0.00331872 Jy ! Total flux subtracted in 200 components = 0.00331872 Jy ! Clean residual min=-0.003872 max=0.005298 Jy/beam ! Clean residual mean=0.000019 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.085675 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 = 0.000165463 Jy ! Component: 100 - total flux cleaned = 0.000305099 Jy ! Component: 150 - total flux cleaned = 0.000404507 Jy ! Component: 200 - total flux cleaned = 0.000490733 Jy ! Total flux subtracted in 200 components = 0.000490733 Jy ! Clean residual min=-0.003864 max=0.005318 Jy/beam ! Clean residual mean=0.000019 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.0861658 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 74 components and 0.0861658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.823 mas, bmaj=2.658 mas, bpa=8.034 degrees ! Estimated noise=0.271764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312458 Jy ! Component: 100 - total flux cleaned = -0.000183952 Jy ! Component: 150 - total flux cleaned = -0.000118314 Jy ! Component: 200 - total flux cleaned = -0.000137927 Jy ! Total flux subtracted in 200 components = -0.000137927 Jy ! Clean residual min=-0.003270 max=0.004019 Jy/beam ! Clean residual mean=0.000013 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0860279 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.0860279 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=0.048934Jy sigma=1.294691 ! Fit after self-cal, rms=0.048931Jy sigma=1.294480 wmodel /scr/pima/bg219h_uvs/J2344+2952_X_map.mod ! Writing 85 model components to file: /scr/pima/bg219h_uvs/J2344+2952_X_map.mod wobs /scr/pima/bg219h_uvs/J2344+2952_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2344+2952_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2344+2952_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J2344+2952_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 = 0.00174036 Jy ! Component: 100 - total flux cleaned = 0.00287969 Jy ! Component: 150 - total flux cleaned = 0.00358829 Jy ! Component: 200 - total flux cleaned = 0.00438724 Jy ! Component: 250 - total flux cleaned = 0.00513228 Jy ! Component: 300 - total flux cleaned = 0.00574615 Jy ! Component: 350 - total flux cleaned = 0.00644919 Jy ! Component: 400 - total flux cleaned = 0.00699785 Jy ! Component: 450 - total flux cleaned = 0.00766788 Jy ! Component: 500 - total flux cleaned = 0.00809505 Jy ! Component: 550 - total flux cleaned = 0.00850568 Jy ! Component: 600 - total flux cleaned = 0.00886608 Jy ! Component: 650 - total flux cleaned = 0.00917981 Jy ! Component: 700 - total flux cleaned = 0.00948181 Jy ! Component: 750 - total flux cleaned = 0.00974437 Jy ! Component: 800 - total flux cleaned = 0.0101655 Jy ! Component: 850 - total flux cleaned = 0.0104635 Jy ! Component: 900 - total flux cleaned = 0.0107256 Jy ! Component: 950 - total flux cleaned = 0.0109536 Jy ! Component: 1000 - total flux cleaned = 0.0112239 Jy ! Component: 1050 - total flux cleaned = 0.011509 Jy ! Component: 1100 - total flux cleaned = 0.0116937 Jy ! Component: 1150 - total flux cleaned = 0.0119404 Jy ! Component: 1200 - total flux cleaned = 0.0121362 Jy ! Component: 1250 - total flux cleaned = 0.0122842 Jy ! Component: 1300 - total flux cleaned = 0.0124697 Jy ! Component: 1350 - total flux cleaned = 0.0126095 Jy ! Component: 1400 - total flux cleaned = 0.0126678 Jy ! Component: 1450 - total flux cleaned = 0.0127817 Jy ! Component: 1500 - total flux cleaned = 0.0128744 Jy ! Component: 1550 - total flux cleaned = 0.0129468 Jy ! Component: 1600 - total flux cleaned = 0.0129292 Jy ! Component: 1650 - total flux cleaned = 0.0129813 Jy ! Component: 1700 - total flux cleaned = 0.0130491 Jy ! Component: 1750 - total flux cleaned = 0.0130821 Jy ! Component: 1800 - total flux cleaned = 0.0131308 Jy ! Component: 1850 - total flux cleaned = 0.0131625 Jy ! Component: 1900 - total flux cleaned = 0.0131779 Jy ! Component: 1950 - total flux cleaned = 0.0131472 Jy ! Component: 2000 - total flux cleaned = 0.0131623 Jy ! Component: 2050 - total flux cleaned = 0.0131324 Jy ! Component: 2100 - total flux cleaned = 0.0131612 Jy ! Component: 2150 - total flux cleaned = 0.0131465 Jy ! Component: 2200 - total flux cleaned = 0.013104 Jy ! Component: 2250 - total flux cleaned = 0.0130355 Jy ! Component: 2300 - total flux cleaned = 0.013049 Jy ! Component: 2350 - total flux cleaned = 0.0129957 Jy ! Component: 2400 - total flux cleaned = 0.0129563 Jy ! Component: 2450 - total flux cleaned = 0.0129824 Jy ! Component: 2500 - total flux cleaned = 0.0129316 Jy ! Component: 2550 - total flux cleaned = 0.0129189 Jy ! Component: 2600 - total flux cleaned = 0.0128703 Jy ! Component: 2650 - total flux cleaned = 0.0128463 Jy ! Component: 2700 - total flux cleaned = 0.0128581 Jy ! Component: 2750 - total flux cleaned = 0.0128699 Jy ! Component: 2800 - total flux cleaned = 0.0128004 Jy ! Component: 2850 - total flux cleaned = 0.0128005 Jy ! Component: 2900 - total flux cleaned = 0.0127893 Jy ! Component: 2950 - total flux cleaned = 0.012767 Jy ! Component: 3000 - total flux cleaned = 0.012745 Jy ! Component: 3050 - total flux cleaned = 0.0127558 Jy ! Component: 3100 - total flux cleaned = 0.0127342 Jy ! Component: 3150 - total flux cleaned = 0.0127449 Jy ! Component: 3200 - total flux cleaned = 0.0127238 Jy ! Component: 3250 - total flux cleaned = 0.0126718 Jy ! Component: 3300 - total flux cleaned = 0.0126822 Jy ! Component: 3350 - total flux cleaned = 0.0126618 Jy ! Component: 3400 - total flux cleaned = 0.0126216 Jy ! Component: 3450 - total flux cleaned = 0.0125819 Jy ! Component: 3500 - total flux cleaned = 0.012582 Jy ! Component: 3550 - total flux cleaned = 0.0125528 Jy ! Component: 3600 - total flux cleaned = 0.0125334 Jy ! Component: 3650 - total flux cleaned = 0.0125335 Jy ! Component: 3700 - total flux cleaned = 0.012524 Jy ! Component: 3750 - total flux cleaned = 0.0125146 Jy ! Component: 3800 - total flux cleaned = 0.0125146 Jy ! Component: 3850 - total flux cleaned = 0.0124776 Jy ! Component: 3900 - total flux cleaned = 0.0124409 Jy ! Component: 3950 - total flux cleaned = 0.0124591 Jy ! Component: 4000 - total flux cleaned = 0.0124048 Jy ! Component: 4050 - total flux cleaned = 0.0123869 Jy ! Total flux subtracted in 4096 components = 0.012387 Jy ! Clean residual min=-0.000557 max=0.000568 Jy/beam ! Clean residual mean=0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0984149 Jy keep ! Adding 372 model components to the UV plane model. ! The established model now contains 457 components and 0.0984148 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2344+2952_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.823 x 2.658 at 8.034 degrees (North through East) ! Clean map min=-0.001373 max=0.044328 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2344+2952_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0443279 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154879 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04818 1.04818 2.09636 4.19272 8.38544 16.7709 33.5418 67.0836 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 286.21 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2344+2952_X_uvs.log closed on Thu Apr 7 12:23:38 2016