! Started logfile: /scr/pima/rdv73_uvs/J0137+3122_S_uvs.log on Sat Jan 9 17:43:56 2016 obs /scr/pima/rdv73_uvs/J0137+3122_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0137+3122_S_uva.fits ! AN table 1: 31 integrations on 66 of 66 possible baselines. ! AN table 2: 17 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 30 integrations on 10 of 10 possible baselines. ! AN table 5: 15 integrations on 6 of 6 possible baselines. ! AN table 6: 25 integrations on 6 of 6 possible baselines. ! AN table 7: 2 integrations on 3 of 3 possible baselines. ! AN table 8: 4 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.906728 visibilities/baseline/integration-bin. ! Found source: J0137+3122 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 9488 visibilities. select RR ! 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0137+3122_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 8:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 64 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.088264Jy sigma=10.268314 ! Fit after self-cal, rms=0.653336Jy sigma=6.413097 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 6:ZC ! Flagging baselines of antenna 6:ZC in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7:WZ in the currently selected channels. flag 7:ZC ! Flagging baselines of antenna 7:ZC in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 8:ZC ! Flagging baselines of antenna 8:ZC in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=3.749 mas, bmaj=4.823 mas, bpa=53.68 degrees ! Estimated noise=1.85293 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 = 0.290623 Jy ! Component: 100 - total flux cleaned = 0.363075 Jy ! Total flux subtracted in 100 components = 0.363075 Jy ! Clean residual min=-0.020029 max=0.035475 Jy/beam ! Clean residual mean=-0.000185 rms=0.006576 Jy/beam ! Combined flux in latest and established models = 0.363075 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.363075 Jy ! ! Correcting IF 1. ! A total of 84 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.176093Jy sigma=1.228769 ! Fit after self-cal, rms=0.175646Jy sigma=1.219671 ! Inverting map and beam ! Estimated beam: bmin=3.75 mas, bmaj=4.823 mas, bpa=53.68 degrees ! Estimated noise=1.85323 mJy/beam. 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=4.483 mas, bmaj=6.507 mas, bpa=45.76 degrees ! Estimated noise=1.07895 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 = 0.0540586 Jy ! Component: 100 - total flux cleaned = 0.083824 Jy ! Component: 150 - total flux cleaned = 0.101723 Jy ! Component: 200 - total flux cleaned = 0.112881 Jy ! Total flux subtracted in 200 components = 0.112881 Jy ! Clean residual min=-0.018141 max=0.016979 Jy/beam ! Clean residual mean=-0.000106 rms=0.004622 Jy/beam ! Combined flux in latest and established models = 0.475956 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.475956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148500Jy sigma=1.054351 ! Fit after self-cal, rms=0.148463Jy sigma=1.053735 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.90 HN 1.19 KP 0.99 ! LA 0.99 NL 0.98 NY 1.00* OV 0.97 ! PT 1.08 SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 KK 1.00* KP 0.96 MK 0.88 ! OV 0.97 ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.25 KP 1.03 ! LA 0.92 NL 0.99 NY 1.00* OV 1.04 ! PT 1.06 SC 1.06 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 KK 1.00* KP 1.02 MK 0.93 ! OV 1.05 ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 1.30 KP 1.04 ! LA 0.86 NL 1.11 NY 1.00* OV 1.06 ! PT 1.10 SC 1.01 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 KK 1.00* KP 0.99 MK 0.97 ! OV 1.06 ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.51 FD 0.95 HN 1.19 KP 0.94 ! LA 0.73 NL 1.00 NY 1.00* OV 0.85 ! PT 0.95 SC 1.03 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* OV 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 KK 1.00* KP 0.92 MK 1.10 ! OV 0.85 ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! KK 0.00* KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.148463Jy sigma=1.053735 ! Fit after self-cal, rms=0.078745Jy sigma=0.715929 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=7.074 mas, bpa=48.68 degrees ! Estimated noise=1.11951 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 = -0.00955716 Jy ! Component: 100 - total flux cleaned = -0.0103572 Jy ! Component: 150 - total flux cleaned = -0.0105689 Jy ! Component: 200 - total flux cleaned = -0.0110639 Jy ! Total flux subtracted in 200 components = -0.0110639 Jy ! Clean residual min=-0.007607 max=0.007525 Jy/beam ! Clean residual mean=-0.000024 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.464892 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.464892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076881Jy sigma=0.697704 ! Fit after self-cal, rms=0.076824Jy sigma=0.696999 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076824Jy sigma=0.696999 ! Fit after self-cal, rms=0.077086Jy sigma=0.691807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.418 mas, bmaj=7.105 mas, bpa=49.13 degrees ! Estimated noise=1.12168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00612713 Jy ! Component: 100 - total flux cleaned = -0.00649629 Jy ! Component: 150 - total flux cleaned = -0.00678119 Jy ! Component: 200 - total flux cleaned = -0.00701011 Jy ! Total flux subtracted in 200 components = -0.00701011 Jy ! Clean residual min=-0.006763 max=0.005518 Jy/beam ! Clean residual mean=-0.000012 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.457882 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.457882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076167Jy sigma=0.683605 ! Fit after self-cal, rms=0.076158Jy sigma=0.683574 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 = -0.000399525 Jy ! Component: 100 - total flux cleaned = -0.000635799 Jy ! Component: 150 - total flux cleaned = -0.000904613 Jy ! Component: 200 - total flux cleaned = -0.00107942 Jy ! Total flux subtracted in 200 components = -0.00107942 Jy ! Clean residual min=-0.006201 max=0.005393 Jy/beam ! Clean residual mean=-0.000015 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.456802 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.456802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076002Jy sigma=0.682447 ! Fit after self-cal, rms=0.075996Jy sigma=0.682428 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075996Jy sigma=0.682428 ! Fit after self-cal, rms=0.076335Jy sigma=0.677200 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=7.117 mas, bpa=49.37 degrees ! Estimated noise=1.12456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00375733 Jy ! Component: 100 - total flux cleaned = -0.00398453 Jy ! Component: 150 - total flux cleaned = -0.00435584 Jy ! Component: 200 - total flux cleaned = -0.00467227 Jy ! Total flux subtracted in 200 components = -0.00467227 Jy ! Clean residual min=-0.005120 max=0.004120 Jy/beam ! Clean residual mean=-0.000002 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.45213 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.45213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075980Jy sigma=0.673976 ! Fit after self-cal, rms=0.075983Jy sigma=0.673952 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 = -0.000357075 Jy ! Component: 100 - total flux cleaned = -0.00064386 Jy ! Component: 150 - total flux cleaned = -0.000845358 Jy ! Component: 200 - total flux cleaned = -0.00106573 Jy ! Total flux subtracted in 200 components = -0.00106573 Jy ! Clean residual min=-0.004680 max=0.004026 Jy/beam ! Clean residual mean=-0.000005 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.451064 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.451064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075911Jy sigma=0.673299 ! Fit after self-cal, rms=0.075908Jy sigma=0.673288 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075908Jy sigma=0.673288 ! Fit after self-cal, rms=0.076153Jy sigma=0.671900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.513 mas, bmaj=9.894 mas, bpa=42.05 degrees ! Estimated noise=1.30093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230501 Jy ! Component: 100 - total flux cleaned = -0.00301521 Jy ! Component: 150 - total flux cleaned = -0.00315694 Jy ! Component: 200 - total flux cleaned = -0.00331845 Jy ! Total flux subtracted in 200 components = -0.00331845 Jy ! Clean residual min=-0.003466 max=0.002834 Jy/beam ! Clean residual mean=-0.000001 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.447746 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 71 components and 0.447746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076087Jy sigma=0.671417 ! Fit after self-cal, rms=0.076090Jy sigma=0.671404 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 = -0.000210197 Jy ! Component: 100 - total flux cleaned = -0.0003389 Jy ! Component: 150 - total flux cleaned = -0.000455101 Jy ! Component: 200 - total flux cleaned = -0.000540195 Jy ! Total flux subtracted in 200 components = -0.000540195 Jy ! Clean residual min=-0.003425 max=0.002794 Jy/beam ! Clean residual mean=-0.000003 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.447206 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 72 components and 0.447206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076067Jy sigma=0.671255 ! Fit after self-cal, rms=0.076068Jy sigma=0.671247 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.123673Jy sigma=1.131790 ! Fit after self-cal, rms=0.108676Jy sigma=0.821598 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 6:ZC self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 8:ZC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 21 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.108676Jy sigma=0.821598 ! Fit after self-cal, rms=0.102961Jy sigma=0.736410 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=1.834 mas, bmaj=4.319 mas, bpa=-15.45 degrees ! Estimated noise=1.63093 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 (2, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182918 Jy ! Component: 100 - total flux cleaned = -0.000965968 Jy ! Component: 150 - total flux cleaned = -0.000712063 Jy ! Component: 200 - total flux cleaned = -0.000720778 Jy ! Total flux subtracted in 200 components = -0.000720778 Jy ! Clean residual min=-0.007742 max=0.007806 Jy/beam ! Clean residual mean=0.000010 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.446485 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.446485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101470Jy sigma=0.727361 ! Fit after self-cal, rms=0.100548Jy sigma=0.721976 ! Inverting map 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=2.235 mas, bmaj=4.906 mas, bpa=-14 degrees ! Estimated noise=0.9435 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015628 Jy ! Component: 100 - total flux cleaned = -0.00280165 Jy ! Component: 150 - total flux cleaned = -0.00399512 Jy ! Component: 200 - total flux cleaned = -0.00452078 Jy ! Component: 250 - total flux cleaned = -0.00481298 Jy ! Component: 300 - total flux cleaned = -0.00490463 Jy ! Component: 350 - total flux cleaned = -0.00508072 Jy ! Component: 400 - total flux cleaned = -0.00524492 Jy ! Total flux subtracted in 400 components = -0.00524492 Jy ! Clean residual min=-0.004480 max=0.003910 Jy/beam ! Clean residual mean=0.000010 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.44124 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.44124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099938Jy sigma=0.718132 ! Fit after self-cal, rms=0.099916Jy sigma=0.718050 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369971 Jy ! Component: 100 - total flux cleaned = -0.000367841 Jy ! Component: 150 - total flux cleaned = -0.000370346 Jy ! Component: 200 - total flux cleaned = -0.000371994 Jy ! Component: 250 - total flux cleaned = -0.000441759 Jy ! Component: 300 - total flux cleaned = -0.000375353 Jy ! Component: 350 - total flux cleaned = -0.000376796 Jy ! Component: 400 - total flux cleaned = -0.000376495 Jy ! Total flux subtracted in 400 components = -0.000376495 Jy ! Clean residual min=-0.004387 max=0.003786 Jy/beam ! Clean residual mean=0.000010 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.440863 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 121 components and 0.440863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099609Jy sigma=0.716822 ! Fit after self-cal, rms=0.099600Jy sigma=0.716783 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 4. ! A total of 60 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 45 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 100 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.115789Jy sigma=0.983312 ! Fit after self-cal, rms=0.099058Jy sigma=0.715661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=4.912 mas, bpa=-13.85 degrees ! Estimated noise=0.94684 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417401 Jy ! Component: 100 - total flux cleaned = 0.000590769 Jy ! Component: 150 - total flux cleaned = 0.00059596 Jy ! Component: 200 - total flux cleaned = 0.000536796 Jy ! Component: 250 - total flux cleaned = 0.000479835 Jy ! Component: 300 - total flux cleaned = 0.000479982 Jy ! Component: 350 - total flux cleaned = 0.000532378 Jy ! Component: 400 - total flux cleaned = 0.000580879 Jy ! Total flux subtracted in 400 components = 0.000580879 Jy ! Clean residual min=-0.003770 max=0.003602 Jy/beam ! Clean residual mean=0.000013 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.441444 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 0.441444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098800Jy sigma=0.714114 ! Fit after self-cal, rms=0.098787Jy sigma=0.714093 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02929e-05 Jy ! Component: 100 - total flux cleaned = 5.85646e-05 Jy ! Component: 150 - total flux cleaned = 5.8669e-05 Jy ! Component: 200 - total flux cleaned = 0.000102373 Jy ! Component: 250 - total flux cleaned = 0.000102593 Jy ! Component: 300 - total flux cleaned = 0.000143173 Jy ! Component: 350 - total flux cleaned = 0.000142945 Jy ! Component: 400 - total flux cleaned = 0.000143162 Jy ! Total flux subtracted in 400 components = 0.000143162 Jy ! Clean residual min=-0.003714 max=0.003570 Jy/beam ! Clean residual mean=0.000014 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.441588 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 0.441588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098677Jy sigma=0.713639 ! Fit after self-cal, rms=0.098675Jy sigma=0.713626 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098675Jy sigma=0.713626 ! Fit after self-cal, rms=0.098275Jy sigma=0.712638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.223 mas, bmaj=4.91 mas, bpa=-13.77 degrees ! Estimated noise=0.948071 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574169 Jy ! Component: 100 - total flux cleaned = 0.000625945 Jy ! Component: 150 - total flux cleaned = 0.000672861 Jy ! Component: 200 - total flux cleaned = 0.000839596 Jy ! Component: 250 - total flux cleaned = 0.000802398 Jy ! Component: 300 - total flux cleaned = 0.000839 Jy ! Component: 350 - total flux cleaned = 0.000839618 Jy ! Component: 400 - total flux cleaned = 0.000903404 Jy ! Total flux subtracted in 400 components = 0.000903404 Jy ! Clean residual min=-0.003453 max=0.003590 Jy/beam ! Clean residual mean=0.000007 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.442491 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 145 components and 0.442491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098155Jy sigma=0.711893 ! Fit after self-cal, rms=0.098146Jy sigma=0.711882 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-46.8, -49.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896174 Jy ! Component: 100 - total flux cleaned = 0.000623267 Jy ! Component: 150 - total flux cleaned = 0.000539337 Jy ! Component: 200 - total flux cleaned = 0.000540886 Jy ! Component: 250 - total flux cleaned = 0.000540546 Jy ! Component: 300 - total flux cleaned = 0.000482014 Jy ! Component: 350 - total flux cleaned = 0.000374247 Jy ! Component: 400 - total flux cleaned = 0.000324208 Jy ! Total flux subtracted in 400 components = 0.000324208 Jy ! Clean residual min=-0.003073 max=0.003298 Jy/beam ! Clean residual mean=0.000005 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.442815 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 179 components and 0.442815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097846Jy sigma=0.709928 ! Fit after self-cal, rms=0.097832Jy sigma=0.709844 ! Inverting map ! Added new window around map position (6.4, 64.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347254 Jy ! Component: 100 - total flux cleaned = 0.00501753 Jy ! Component: 150 - total flux cleaned = 0.00590684 Jy ! Component: 200 - total flux cleaned = 0.00620654 Jy ! Component: 250 - total flux cleaned = 0.00637412 Jy ! Component: 300 - total flux cleaned = 0.00658236 Jy ! Component: 350 - total flux cleaned = 0.00672953 Jy ! Component: 400 - total flux cleaned = 0.00677633 Jy ! Total flux subtracted in 400 components = 0.00677633 Jy ! Clean residual min=-0.002839 max=0.002703 Jy/beam ! Clean residual mean=0.000008 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.449591 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 221 components and 0.449591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097561Jy sigma=0.708037 ! Fit after self-cal, rms=0.097550Jy sigma=0.707952 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097550Jy sigma=0.707952 ! Fit after self-cal, rms=0.096593Jy sigma=0.697245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.595 mas, bmaj=9.634 mas, bpa=38.89 degrees ! Estimated noise=1.25771 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143815 Jy ! Component: 100 - total flux cleaned = 0.00228394 Jy ! Component: 150 - total flux cleaned = 0.00270478 Jy ! Component: 200 - total flux cleaned = 0.00294506 Jy ! Component: 250 - total flux cleaned = 0.00312812 Jy ! Component: 300 - total flux cleaned = 0.00326718 Jy ! Component: 350 - total flux cleaned = 0.00334339 Jy ! Component: 400 - total flux cleaned = 0.00341619 Jy ! Total flux subtracted in 400 components = 0.00341619 Jy ! Clean residual min=-0.003072 max=0.003123 Jy/beam ! Clean residual mean=0.000030 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.453008 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 270 components and 0.453008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096531Jy sigma=0.697198 ! Fit after self-cal, rms=0.096529Jy sigma=0.697147 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541818 Jy ! Component: 100 - total flux cleaned = 0.00056636 Jy ! Component: 150 - total flux cleaned = 0.000567456 Jy ! Component: 200 - total flux cleaned = 0.000611416 Jy ! Component: 250 - total flux cleaned = 0.000631512 Jy ! Component: 300 - total flux cleaned = 0.000611066 Jy ! Component: 350 - total flux cleaned = 0.000631016 Jy ! Component: 400 - total flux cleaned = 0.000649841 Jy ! Total flux subtracted in 400 components = 0.000649841 Jy ! Clean residual min=-0.003113 max=0.003167 Jy/beam ! Clean residual mean=0.000030 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.453657 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 286 components and 0.453657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096506Jy sigma=0.697176 ! Fit after self-cal, rms=0.096505Jy sigma=0.697171 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=4.913 mas, bpa=-13.72 degrees ! Estimated noise=0.949273 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.218 x 4.913 at -13.72 degrees (North through East) ! Clean map min=-0.0039516 max=0.36736 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=1.818 mas, bmaj=4.325 mas, bpa=-15.12 degrees ! Estimated noise=1.63542 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.280865 Jy ! Component: 100 - total flux cleaned = 0.347584 Jy ! Component: 150 - total flux cleaned = 0.377144 Jy ! Component: 200 - total flux cleaned = 0.39535 Jy ! Component: 250 - total flux cleaned = 0.408137 Jy ! Component: 300 - total flux cleaned = 0.416286 Jy ! Component: 350 - total flux cleaned = 0.422123 Jy ! Component: 400 - total flux cleaned = 0.425511 Jy ! Total flux subtracted in 400 components = 0.425511 Jy ! Clean residual min=-0.007167 max=0.006890 Jy/beam ! Clean residual mean=-0.000001 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.425511 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.425511 Jy ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=4.913 mas, bpa=-13.72 degrees ! Estimated noise=0.949273 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00823742 Jy ! Component: 100 - total flux cleaned = 0.0115643 Jy ! Component: 150 - total flux cleaned = 0.0139722 Jy ! Component: 200 - total flux cleaned = 0.0154133 Jy ! Component: 250 - total flux cleaned = 0.0167237 Jy ! Component: 300 - total flux cleaned = 0.0179324 Jy ! Component: 350 - total flux cleaned = 0.0187389 Jy ! Component: 400 - total flux cleaned = 0.0193045 Jy ! Total flux subtracted in 400 components = 0.0193045 Jy ! Clean residual min=-0.003774 max=0.002998 Jy/beam ! Clean residual mean=0.000008 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.444815 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 92 components and 0.444815 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=8.595 mas, bmaj=9.634 mas, bpa=38.89 degrees ! Estimated noise=1.25771 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281559 Jy ! Component: 100 - total flux cleaned = 0.00445901 Jy ! Component: 150 - total flux cleaned = 0.00555377 Jy ! Component: 200 - total flux cleaned = 0.00656552 Jy ! Component: 250 - total flux cleaned = 0.00733188 Jy ! Component: 300 - total flux cleaned = 0.00785177 Jy ! Component: 350 - total flux cleaned = 0.00799488 Jy ! Component: 400 - total flux cleaned = 0.00808402 Jy ! Total flux subtracted in 400 components = 0.00808402 Jy ! Clean residual min=-0.003009 max=0.002993 Jy/beam ! Clean residual mean=0.000028 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.452899 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.43126e-05 Jy ! Component: 100 - total flux cleaned = 0.000203652 Jy ! Component: 150 - total flux cleaned = 0.000315952 Jy ! Component: 200 - total flux cleaned = 0.00045689 Jy ! Component: 250 - total flux cleaned = 0.000523357 Jy ! Component: 300 - total flux cleaned = 0.000619298 Jy ! Component: 350 - total flux cleaned = 0.000741153 Jy ! Component: 400 - total flux cleaned = 0.000828981 Jy ! Total flux subtracted in 400 components = 0.000828981 Jy ! Clean residual min=-0.003043 max=0.003094 Jy/beam ! Clean residual mean=0.000027 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.453728 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 176 components and 0.453728 Jy ! Inverting map ! Added new window around map position (-28.4, -79.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263143 Jy ! Component: 100 - total flux cleaned = 0.00327407 Jy ! Component: 150 - total flux cleaned = 0.00321568 Jy ! Component: 200 - total flux cleaned = 0.0032191 Jy ! Component: 250 - total flux cleaned = 0.00338061 Jy ! Component: 300 - total flux cleaned = 0.00358075 Jy ! Component: 350 - total flux cleaned = 0.00372218 Jy ! Component: 400 - total flux cleaned = 0.00376903 Jy ! Total flux subtracted in 400 components = 0.00376903 Jy ! Clean residual min=-0.002604 max=0.002485 Jy/beam ! Clean residual mean=0.000024 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.457497 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 237 components and 0.457498 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=4.913 mas, bpa=-13.72 degrees ! Estimated noise=0.949273 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000669738 Jy ! Component: 100 - total flux cleaned = -0.00048673 Jy ! Component: 150 - total flux cleaned = -0.000486592 Jy ! Component: 200 - total flux cleaned = -0.0004873 Jy ! Component: 250 - total flux cleaned = -0.000486766 Jy ! Component: 300 - total flux cleaned = -0.000562785 Jy ! Component: 350 - total flux cleaned = -0.00048744 Jy ! Component: 400 - total flux cleaned = -0.000773991 Jy ! Total flux subtracted in 400 components = -0.000773991 Jy ! Clean residual min=-0.002843 max=0.002777 Jy/beam ! Clean residual mean=0.000012 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.456724 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 281 components and 0.456724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096461Jy sigma=0.697616 ! Fit after self-cal, rms=0.096431Jy sigma=0.697453 wmodel /scr/pima/rdv73_uvs/J0137+3122_S_map.mod ! Writing 281 model components to file: /scr/pima/rdv73_uvs/J0137+3122_S_map.mod wobs /scr/pima/rdv73_uvs/J0137+3122_S_uvs.fits ! Applying 381 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0137+3122_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0137+3122_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv73_uvs/J0137+3122_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 = -0.000213701 Jy ! Component: 100 - total flux cleaned = -0.000736612 Jy ! Component: 150 - total flux cleaned = -0.00114936 Jy ! Component: 200 - total flux cleaned = -0.00159133 Jy ! Component: 250 - total flux cleaned = -0.0019334 Jy ! Component: 300 - total flux cleaned = -0.00218451 Jy ! Component: 350 - total flux cleaned = -0.00230804 Jy ! Component: 400 - total flux cleaned = -0.00246846 Jy ! Component: 450 - total flux cleaned = -0.00254606 Jy ! Component: 500 - total flux cleaned = -0.00258469 Jy ! Component: 550 - total flux cleaned = -0.00262315 Jy ! Component: 600 - total flux cleaned = -0.00277252 Jy ! Component: 650 - total flux cleaned = -0.00277232 Jy ! Component: 700 - total flux cleaned = -0.00277248 Jy ! Component: 750 - total flux cleaned = -0.0028449 Jy ! Component: 800 - total flux cleaned = -0.00295087 Jy ! Component: 850 - total flux cleaned = -0.00302096 Jy ! Component: 900 - total flux cleaned = -0.00308967 Jy ! Component: 950 - total flux cleaned = -0.00322592 Jy ! Component: 1000 - total flux cleaned = -0.00322557 Jy ! Component: 1050 - total flux cleaned = -0.00332478 Jy ! Component: 1100 - total flux cleaned = -0.00335758 Jy ! Component: 1150 - total flux cleaned = -0.00339011 Jy ! Component: 1200 - total flux cleaned = -0.00348708 Jy ! Component: 1250 - total flux cleaned = -0.00351908 Jy ! Component: 1300 - total flux cleaned = -0.00345538 Jy ! Component: 1350 - total flux cleaned = -0.00354942 Jy ! Component: 1400 - total flux cleaned = -0.00351825 Jy ! Component: 1450 - total flux cleaned = -0.00348695 Jy ! Component: 1500 - total flux cleaned = -0.00345625 Jy ! Component: 1550 - total flux cleaned = -0.00342587 Jy ! Component: 1600 - total flux cleaned = -0.00354601 Jy ! Component: 1650 - total flux cleaned = -0.00345654 Jy ! Component: 1700 - total flux cleaned = -0.00357503 Jy ! Component: 1750 - total flux cleaned = -0.00357497 Jy ! Component: 1800 - total flux cleaned = -0.00360426 Jy ! Component: 1850 - total flux cleaned = -0.00357531 Jy ! Component: 1900 - total flux cleaned = -0.00366157 Jy ! Component: 1950 - total flux cleaned = -0.00357616 Jy ! Component: 2000 - total flux cleaned = -0.00354797 Jy ! Component: 2050 - total flux cleaned = -0.0035483 Jy ! Component: 2100 - total flux cleaned = -0.0035765 Jy ! Component: 2150 - total flux cleaned = -0.003604 Jy ! Component: 2200 - total flux cleaned = -0.00352131 Jy ! Component: 2250 - total flux cleaned = -0.00349405 Jy ! Component: 2300 - total flux cleaned = -0.00346683 Jy ! Component: 2350 - total flux cleaned = -0.00343971 Jy ! Component: 2400 - total flux cleaned = -0.00346652 Jy ! Component: 2450 - total flux cleaned = -0.0033869 Jy ! Component: 2500 - total flux cleaned = -0.00336041 Jy ! Component: 2550 - total flux cleaned = -0.00330789 Jy ! Component: 2600 - total flux cleaned = -0.00322963 Jy ! Component: 2650 - total flux cleaned = -0.00322955 Jy ! Component: 2700 - total flux cleaned = -0.00312632 Jy ! Component: 2750 - total flux cleaned = -0.00302415 Jy ! Component: 2800 - total flux cleaned = -0.00302407 Jy ! Component: 2850 - total flux cleaned = -0.0029987 Jy ! Component: 2900 - total flux cleaned = -0.00294837 Jy ! Component: 2950 - total flux cleaned = -0.00289827 Jy ! Component: 3000 - total flux cleaned = -0.00282388 Jy ! Component: 3050 - total flux cleaned = -0.00282388 Jy ! Component: 3100 - total flux cleaned = -0.00279906 Jy ! Component: 3150 - total flux cleaned = -0.00272613 Jy ! Component: 3200 - total flux cleaned = -0.00270207 Jy ! Component: 3250 - total flux cleaned = -0.00267781 Jy ! Component: 3300 - total flux cleaned = -0.00263003 Jy ! Component: 3350 - total flux cleaned = -0.00255865 Jy ! Component: 3400 - total flux cleaned = -0.00246407 Jy ! Component: 3450 - total flux cleaned = -0.00246416 Jy ! Component: 3500 - total flux cleaned = -0.00246408 Jy ! Component: 3550 - total flux cleaned = -0.00239399 Jy ! Component: 3600 - total flux cleaned = -0.00227819 Jy ! Component: 3650 - total flux cleaned = -0.00227817 Jy ! Component: 3700 - total flux cleaned = -0.00220929 Jy ! Component: 3750 - total flux cleaned = -0.00216359 Jy ! Component: 3800 - total flux cleaned = -0.00216366 Jy ! Component: 3850 - total flux cleaned = -0.00209602 Jy ! Component: 3900 - total flux cleaned = -0.00205119 Jy ! Component: 3950 - total flux cleaned = -0.00196184 Jy ! Component: 4000 - total flux cleaned = -0.00187295 Jy ! Component: 4050 - total flux cleaned = -0.00191712 Jy ! Total flux subtracted in 4096 components = -0.00180702 Jy ! Clean residual min=-0.001317 max=0.001430 Jy/beam ! Clean residual mean=0.000007 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.454916 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 566 components and 0.454917 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0137+3122_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.218 x 4.913 at -13.72 degrees (North through East) ! Clean map min=-0.003398 max=0.36499 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0137+3122_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.3649 rms= 0.00038 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0137+3122_S_uvs.log closed on Sat Jan 9 17:44:02 2016