! Started logfile: /scr/pima/rdv73_uvs/J0121+1149_X_uvs.log on Sat Jan 9 17:29:19 2016 obs /scr/pima/rdv73_uvs/J0121+1149_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0121+1149_X_uva.fits ! AN table 1: 31 integrations on 55 of 55 possible baselines. ! AN table 2: 4 integrations on 10 of 10 possible baselines. ! AN table 3: 3 integrations on 55 of 55 possible baselines. ! AN table 4: 3 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 1 of 1 possible baselines. ! AN table 6: 4 integrations on 36 of 36 possible baselines. ! AN table 7: 2 integrations on 1 of 1 possible baselines. ! AN table 8: 7 integrations on 3 of 3 possible baselines. ! AN table 9: 2 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.274882 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0121+1149 ! ! 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 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2320 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0121+1149_X] 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:ZC self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 8:ZC self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 9:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 305 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 305 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 305 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 305 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=2.979922Jy sigma=18.892540 ! Fit after self-cal, rms=1.914580Jy sigma=11.677109 ! 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: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 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:ZC ! Flagging baselines of antenna 7:ZC in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY 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. flag 9:NY ! Flagging baselines of antenna 9:NY in the currently selected channels. flag 9:WZ ! Flagging baselines of antenna 9:WZ in the currently selected channels. flag 9:ZC ! Flagging baselines of antenna 9: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=0.7989 mas, bmaj=1.725 mas, bpa=-11.36 degrees ! Estimated noise=3.63975 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 = 2.01599 Jy ! Component: 100 - total flux cleaned = 2.46867 Jy ! Total flux subtracted in 100 components = 2.46867 Jy ! Clean residual min=-0.174509 max=0.339535 Jy/beam ! Clean residual mean=0.000478 rms=0.044447 Jy/beam ! Combined flux in latest and established models = 2.46867 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.46867 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.943741Jy sigma=6.412176 ! Fit after self-cal, rms=0.944216Jy sigma=6.420784 ! Inverting map and beam ! Estimated beam: bmin=0.7987 mas, bmaj=1.726 mas, bpa=-11.38 degrees ! Estimated noise=3.65189 mJy/beam. ! Added new window around map position (1.2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.29786 Jy ! Component: 100 - total flux cleaned = 0.359411 Jy ! Total flux subtracted in 100 components = 0.359411 Jy ! Clean residual min=-0.164614 max=0.308182 Jy/beam ! Clean residual mean=0.000217 rms=0.039980 Jy/beam ! Combined flux in latest and established models = 2.82808 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 2.82808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.812122Jy sigma=5.780722 ! Fit after self-cal, rms=0.800936Jy sigma=5.695514 ! Inverting map ! Added new window around map position (2.6, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242196 Jy ! Component: 100 - total flux cleaned = 0.313854 Jy ! Total flux subtracted in 100 components = 0.313854 Jy ! Clean residual min=-0.148124 max=0.253175 Jy/beam ! Clean residual mean=-0.000019 rms=0.035248 Jy/beam ! Combined flux in latest and established models = 3.14194 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 3.14194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.740458Jy sigma=5.233115 ! Fit after self-cal, rms=0.729032Jy sigma=5.162801 ! 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=0.9738 mas, bmaj=1.948 mas, bpa=-10.4 degrees ! Estimated noise=3.24803 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 (-1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258601 Jy ! Component: 100 - total flux cleaned = 0.380362 Jy ! Component: 150 - total flux cleaned = 0.457018 Jy ! Component: 200 - total flux cleaned = 0.515439 Jy ! Total flux subtracted in 200 components = 0.515439 Jy ! Clean residual min=-0.119901 max=0.135779 Jy/beam ! Clean residual mean=-0.000510 rms=0.030809 Jy/beam ! Combined flux in latest and established models = 3.65738 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 3.65738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.604737Jy sigma=4.410909 ! Fit after self-cal, rms=0.598550Jy sigma=4.361717 ! 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 0.91 FD 0.93 HN 1.79 KP 0.95 ! LA 0.94 NL 1.11 NY 1.00* OV 0.94 ! PT 0.98 SC 0.88 ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.79 KK 1.00* MK 0.89 NL 1.07 ! OV 0.76 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.95 HN 1.64 KK 1.00* ! KP 0.91 LA 0.97 MK 1.00 NL 1.03 ! OV 0.83 PT 0.91 SC 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.93 FD 0.98 KK 1.00* KP 0.96 ! LA 1.12 MK 0.94 NL 1.13 OV 0.88 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 1.79 KP 0.80 ! LA 1.03 NL 1.08 NY 1.00* OV 0.94 ! PT 1.02 SC 0.93 ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.70 KK 1.00* MK 0.87 NL 1.14 ! OV 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 0.92 HN 1.68 KK 1.00* ! KP 0.86 LA 0.95 MK 1.05 NL 0.98 ! OV 0.84 PT 0.99 SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 1.00 KK 1.00* KP 0.90 ! LA 1.10 MK 0.97 NL 1.10 OV 0.86 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.88 HN 1.88 KP 0.78 ! LA 1.01 NL 1.07 NY 1.00* OV 0.91 ! PT 1.07 SC 1.02 ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.82 KK 1.00* MK 0.95 NL 1.05 ! OV 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.92 HN 1.69 KK 1.00* ! KP 0.81 LA 0.95 MK 1.03 NL 1.06 ! OV 0.92 PT 0.99 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.97 KK 1.00* KP 0.85 ! LA 1.17 MK 0.99 NL 1.16 OV 0.93 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.83 KP 0.82 ! LA 1.01 NL 1.07 NY 1.00* OV 0.95 ! PT 0.96 SC 1.00 ZC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 2.28 KK 1.00* MK 1.07 NL 1.04 ! OV 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.97 HN 1.80 KK 1.00* ! KP 0.89 LA 0.96 MK 1.01 NL 1.05 ! OV 0.89 PT 0.98 SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 1.01 KK 1.00* KP 0.92 ! LA 1.15 MK 1.04 NL 1.11 OV 0.89 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.598550Jy sigma=4.361717 ! Fit after self-cal, rms=0.371583Jy sigma=2.044519 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.905 mas, bpa=-7.672 degrees ! Estimated noise=3.46459 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 = -0.115117 Jy ! Component: 100 - total flux cleaned = -0.134281 Jy ! Component: 150 - total flux cleaned = -0.151745 Jy ! Component: 200 - total flux cleaned = -0.16809 Jy ! Total flux subtracted in 200 components = -0.16809 Jy ! Clean residual min=-0.058964 max=0.049516 Jy/beam ! Clean residual mean=0.000053 rms=0.011481 Jy/beam ! Combined flux in latest and established models = 3.48929 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 3.48929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317023Jy sigma=1.761950 ! Fit after self-cal, rms=0.313655Jy sigma=1.731735 ! 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=0.313655Jy sigma=1.731735 ! Fit after self-cal, rms=0.301670Jy sigma=1.649685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.903 mas, bpa=-7.486 degrees ! Estimated noise=3.45666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0746718 Jy ! Component: 100 - total flux cleaned = -0.0980419 Jy ! Component: 150 - total flux cleaned = -0.110584 Jy ! Component: 200 - total flux cleaned = -0.122363 Jy ! Total flux subtracted in 200 components = -0.122363 Jy ! Clean residual min=-0.047905 max=0.039253 Jy/beam ! Clean residual mean=0.000034 rms=0.009335 Jy/beam ! Combined flux in latest and established models = 3.36692 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 3.36692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270838Jy sigma=1.498982 ! Fit after self-cal, rms=0.269144Jy sigma=1.482434 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 = -0.014924 Jy ! Component: 100 - total flux cleaned = -0.0159953 Jy ! Component: 150 - total flux cleaned = -0.0178782 Jy ! Component: 200 - total flux cleaned = -0.0194669 Jy ! Total flux subtracted in 200 components = -0.0194669 Jy ! Clean residual min=-0.042440 max=0.037099 Jy/beam ! Clean residual mean=0.000057 rms=0.008716 Jy/beam ! Combined flux in latest and established models = 3.34746 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 3.34746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259470Jy sigma=1.439049 ! Fit after self-cal, rms=0.258559Jy sigma=1.432059 ! 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=0.258559Jy sigma=1.432059 ! Fit after self-cal, rms=0.247116Jy sigma=1.352048 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=1.899 mas, bpa=-7.283 degrees ! Estimated noise=3.4565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0490114 Jy ! Component: 100 - total flux cleaned = -0.0684236 Jy ! Component: 150 - total flux cleaned = -0.0778184 Jy ! Component: 200 - total flux cleaned = -0.0859014 Jy ! Total flux subtracted in 200 components = -0.0859014 Jy ! Clean residual min=-0.034447 max=0.027929 Jy/beam ! Clean residual mean=0.000018 rms=0.007268 Jy/beam ! Combined flux in latest and established models = 3.26156 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 3.26156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230616Jy sigma=1.274829 ! Fit after self-cal, rms=0.230161Jy sigma=1.269074 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 = -0.00755603 Jy ! Component: 100 - total flux cleaned = -0.0118808 Jy ! Component: 150 - total flux cleaned = -0.015614 Jy ! Component: 200 - total flux cleaned = -0.0184405 Jy ! Total flux subtracted in 200 components = -0.0184405 Jy ! Clean residual min=-0.031171 max=0.027624 Jy/beam ! Clean residual mean=0.000037 rms=0.006921 Jy/beam ! Combined flux in latest and established models = 3.24312 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 3.24312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225099Jy sigma=1.246937 ! Fit after self-cal, rms=0.224752Jy sigma=1.244520 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224752Jy sigma=1.244520 ! Fit after self-cal, rms=0.217735Jy sigma=1.198184 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.434 mas, bmaj=3.097 mas, bpa=-1.03 degrees ! Estimated noise=4.20369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0396021 Jy ! Component: 100 - total flux cleaned = -0.0613709 Jy ! Component: 150 - total flux cleaned = -0.0693814 Jy ! Component: 200 - total flux cleaned = -0.0747087 Jy ! Total flux subtracted in 200 components = -0.0747087 Jy ! Clean residual min=-0.032753 max=0.025196 Jy/beam ! Clean residual mean=0.000054 rms=0.007970 Jy/beam ! Combined flux in latest and established models = 3.16841 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 3.16841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210842Jy sigma=1.170991 ! Fit after self-cal, rms=0.210589Jy sigma=1.168716 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 = -0.00143933 Jy ! Component: 100 - total flux cleaned = -0.00503858 Jy ! Component: 150 - total flux cleaned = -0.00737617 Jy ! Component: 200 - total flux cleaned = -0.0091043 Jy ! Total flux subtracted in 200 components = -0.0091043 Jy ! Clean residual min=-0.031777 max=0.025805 Jy/beam ! Clean residual mean=0.000074 rms=0.007706 Jy/beam ! Combined flux in latest and established models = 3.1593 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 3.1593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208614Jy sigma=1.161225 ! Fit after self-cal, rms=0.208362Jy sigma=1.160130 ! 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. 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:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR 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:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 9:HN,true ! 9:HN 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 58 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.846864Jy sigma=6.144303 ! Fit after self-cal, rms=0.519818Jy sigma=2.453823 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:ZC self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:ZC self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 8:ZC self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:NY self-cal status=correctable weight=1 ! 9:WZ self-cal status=correctable weight=1 ! 9: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 253 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 253 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 253 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 253 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.519818Jy sigma=2.453823 ! Fit after self-cal, rms=0.211673Jy sigma=1.145347 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 ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6548 mas, bmaj=1.655 mas, bpa=-14.16 degrees ! Estimated noise=3.55074 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 = -0.0152172 Jy ! Component: 100 - total flux cleaned = -0.0163068 Jy ! Component: 150 - total flux cleaned = -0.0173206 Jy ! Component: 200 - total flux cleaned = -0.0199508 Jy ! Total flux subtracted in 200 components = -0.0199508 Jy ! Clean residual min=-0.025413 max=0.025028 Jy/beam ! Clean residual mean=-0.000008 rms=0.005252 Jy/beam ! Combined flux in latest and established models = 3.13935 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 3.13935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201684Jy sigma=1.084295 ! Fit after self-cal, rms=0.200878Jy sigma=1.077706 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Added new window around map position (-1.6, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107048 Jy ! Component: 100 - total flux cleaned = 0.0131277 Jy ! Component: 150 - total flux cleaned = 0.0159727 Jy ! Component: 200 - total flux cleaned = 0.0179194 Jy ! Total flux subtracted in 200 components = 0.0179194 Jy ! Clean residual min=-0.023095 max=0.023366 Jy/beam ! Clean residual mean=-0.000004 rms=0.004891 Jy/beam ! Combined flux in latest and established models = 3.15727 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 3.15727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197111Jy sigma=1.053557 ! Fit after self-cal, rms=0.196858Jy sigma=1.051752 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Added new window around map position (-10, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199949 Jy ! Component: 100 - total flux cleaned = 0.0258185 Jy ! Component: 150 - total flux cleaned = 0.0270086 Jy ! Component: 200 - total flux cleaned = 0.028108 Jy ! Total flux subtracted in 200 components = 0.028108 Jy ! Clean residual min=-0.021617 max=0.021772 Jy/beam ! Clean residual mean=-0.000002 rms=0.004605 Jy/beam ! Combined flux in latest and established models = 3.18538 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 150 components and 3.18538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193788Jy sigma=1.035283 ! Fit after self-cal, rms=0.193611Jy sigma=1.033670 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Added new window around map position (44, -39.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01509 Jy ! Component: 100 - total flux cleaned = 0.0177808 Jy ! Component: 150 - total flux cleaned = 0.0192775 Jy ! Component: 200 - total flux cleaned = 0.0192696 Jy ! Total flux subtracted in 200 components = 0.0192696 Jy ! Clean residual min=-0.020478 max=0.018426 Jy/beam ! Clean residual mean=-0.000008 rms=0.004373 Jy/beam ! Combined flux in latest and established models = 3.20465 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 159 components and 3.20465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191567Jy sigma=1.020935 ! Fit after self-cal, rms=0.191502Jy sigma=1.019956 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.7929 mas, bmaj=1.838 mas, bpa=-13.58 degrees ! Estimated noise=3.11013 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 = -0.0125463 Jy ! Component: 100 - total flux cleaned = -0.0207631 Jy ! Component: 150 - total flux cleaned = -0.0268936 Jy ! Component: 200 - total flux cleaned = -0.0301667 Jy ! Component: 250 - total flux cleaned = -0.0320013 Jy ! Component: 300 - total flux cleaned = -0.0337246 Jy ! Component: 350 - total flux cleaned = -0.0348107 Jy ! Component: 400 - total flux cleaned = -0.0353243 Jy ! Total flux subtracted in 400 components = -0.0353243 Jy ! Clean residual min=-0.019947 max=0.018041 Jy/beam ! Clean residual mean=0.000018 rms=0.004528 Jy/beam ! Combined flux in latest and established models = 3.16932 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 182 components and 3.16932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189335Jy sigma=1.007492 ! Fit after self-cal, rms=0.189188Jy sigma=1.006803 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 = -0.00281232 Jy ! Component: 100 - total flux cleaned = -0.00384119 Jy ! Component: 150 - total flux cleaned = -0.00383724 Jy ! Component: 200 - total flux cleaned = -0.00431584 Jy ! Component: 250 - total flux cleaned = -0.00431713 Jy ! Component: 300 - total flux cleaned = -0.00453968 Jy ! Component: 350 - total flux cleaned = -0.00453901 Jy ! Component: 400 - total flux cleaned = -0.00454075 Jy ! Total flux subtracted in 400 components = -0.00454075 Jy ! Clean residual min=-0.019775 max=0.017927 Jy/beam ! Clean residual mean=0.000019 rms=0.004464 Jy/beam ! Combined flux in latest and established models = 3.16478 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 192 components and 3.16478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188083Jy sigma=1.001586 ! Fit after self-cal, rms=0.188013Jy sigma=1.001296 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 311 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 311 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 311 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 311 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 21 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.786291Jy sigma=6.185796 ! Fit after self-cal, rms=0.181731Jy sigma=0.970714 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.7931 mas, bmaj=1.834 mas, bpa=-13.54 degrees ! Estimated noise=3.11023 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0169603 Jy ! Component: 100 - total flux cleaned = -0.0200613 Jy ! Component: 150 - total flux cleaned = -0.0222422 Jy ! Component: 200 - total flux cleaned = -0.0241757 Jy ! Component: 250 - total flux cleaned = -0.0248743 Jy ! Component: 300 - total flux cleaned = -0.0258076 Jy ! Component: 350 - total flux cleaned = -0.0260859 Jy ! Component: 400 - total flux cleaned = -0.027137 Jy ! Total flux subtracted in 400 components = -0.027137 Jy ! Clean residual min=-0.017604 max=0.015217 Jy/beam ! Clean residual mean=0.000014 rms=0.003891 Jy/beam ! Combined flux in latest and established models = 3.13765 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 208 components and 3.13765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177781Jy sigma=0.950062 ! Fit after self-cal, rms=0.177694Jy sigma=0.949292 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 = -0.00115846 Jy ! Component: 100 - total flux cleaned = -0.00165184 Jy ! Component: 150 - total flux cleaned = -0.00187918 Jy ! Component: 200 - total flux cleaned = -0.0021048 Jy ! Component: 250 - total flux cleaned = -0.00231823 Jy ! Component: 300 - total flux cleaned = -0.00231252 Jy ! Component: 350 - total flux cleaned = -0.00211602 Jy ! Component: 400 - total flux cleaned = -0.00211315 Jy ! Total flux subtracted in 400 components = -0.00211315 Jy ! Clean residual min=-0.017313 max=0.015181 Jy/beam ! Clean residual mean=0.000016 rms=0.003827 Jy/beam ! Combined flux in latest and established models = 3.13554 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 223 components and 3.13554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176643Jy sigma=0.943914 ! Fit after self-cal, rms=0.176614Jy sigma=0.943614 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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=0.176614Jy sigma=0.943614 ! Fit after self-cal, rms=0.174291Jy sigma=0.932894 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.7934 mas, bmaj=1.832 mas, bpa=-13.52 degrees ! Estimated noise=3.10837 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0141388 Jy ! Component: 100 - total flux cleaned = -0.0169164 Jy ! Component: 150 - total flux cleaned = -0.0185758 Jy ! Component: 200 - total flux cleaned = -0.0197643 Jy ! Component: 250 - total flux cleaned = -0.0208344 Jy ! Component: 300 - total flux cleaned = -0.021329 Jy ! Component: 350 - total flux cleaned = -0.0220107 Jy ! Component: 400 - total flux cleaned = -0.0224388 Jy ! Total flux subtracted in 400 components = -0.0224388 Jy ! Clean residual min=-0.015809 max=0.014010 Jy/beam ! Clean residual mean=0.000013 rms=0.003517 Jy/beam ! Combined flux in latest and established models = 3.1131 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 229 components and 3.1131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171772Jy sigma=0.919697 ! Fit after self-cal, rms=0.171739Jy sigma=0.919397 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 = -0.000682297 Jy ! Component: 100 - total flux cleaned = -0.00149087 Jy ! Component: 150 - total flux cleaned = -0.00187329 Jy ! Component: 200 - total flux cleaned = -0.00241782 Jy ! Component: 250 - total flux cleaned = -0.00241963 Jy ! Component: 300 - total flux cleaned = -0.00259263 Jy ! Component: 350 - total flux cleaned = -0.00259586 Jy ! Component: 400 - total flux cleaned = -0.00259688 Jy ! Total flux subtracted in 400 components = -0.00259688 Jy ! Clean residual min=-0.015753 max=0.014029 Jy/beam ! Clean residual mean=0.000014 rms=0.003470 Jy/beam ! Combined flux in latest and established models = 3.1105 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 239 components and 3.1105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171025Jy sigma=0.915564 ! Fit after self-cal, rms=0.171005Jy sigma=0.915362 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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, 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=0.171005Jy sigma=0.915362 ! Fit after self-cal, rms=0.165169Jy sigma=0.869271 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=2.399 mas, bmaj=3.008 mas, bpa=-1.627 degrees ! Estimated noise=4.11329 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00567473 Jy ! Component: 100 - total flux cleaned = -0.00728732 Jy ! Component: 150 - total flux cleaned = -0.0079598 Jy ! Component: 200 - total flux cleaned = -0.00876881 Jy ! Component: 250 - total flux cleaned = -0.00950269 Jy ! Component: 300 - total flux cleaned = -0.0103315 Jy ! Component: 350 - total flux cleaned = -0.01109 Jy ! Component: 400 - total flux cleaned = -0.0116541 Jy ! Total flux subtracted in 400 components = -0.0116541 Jy ! Clean residual min=-0.018968 max=0.019489 Jy/beam ! Clean residual mean=0.000025 rms=0.005400 Jy/beam ! Combined flux in latest and established models = 3.09884 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 255 components and 3.09884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164579Jy sigma=0.866360 ! Fit after self-cal, rms=0.164525Jy sigma=0.865724 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 (-38.8, 15.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00725435 Jy ! Component: 100 - total flux cleaned = 0.0115333 Jy ! Component: 150 - total flux cleaned = 0.0142412 Jy ! Component: 200 - total flux cleaned = 0.0165253 Jy ! Component: 250 - total flux cleaned = 0.0188449 Jy ! Component: 300 - total flux cleaned = 0.0197495 Jy ! Component: 350 - total flux cleaned = 0.0208581 Jy ! Component: 400 - total flux cleaned = 0.0226298 Jy ! Total flux subtracted in 400 components = 0.0226298 Jy ! Clean residual min=-0.016697 max=0.015682 Jy/beam ! Clean residual mean=0.000052 rms=0.004344 Jy/beam ! Combined flux in latest and established models = 3.12147 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 353 components and 3.12147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161707Jy sigma=0.853430 ! Fit after self-cal, rms=0.161533Jy sigma=0.851907 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.7923 mas, bmaj=1.83 mas, bpa=-13.52 degrees ! Estimated noise=3.10803 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7923 x 1.83 at -13.52 degrees (North through East) ! Clean map min=-0.043177 max=2.5938 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161533Jy sigma=0.851907 ! Fit after self-cal, rms=0.148131Jy sigma=0.722322 ! Inverting map and beam ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.7936 mas, bmaj=1.831 mas, bpa=-13.46 degrees ! Estimated noise=3.10922 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187537 Jy ! Component: 100 - total flux cleaned = 0.00175069 Jy ! Component: 150 - total flux cleaned = 0.00402196 Jy ! Component: 200 - total flux cleaned = 0.00523702 Jy ! Component: 250 - total flux cleaned = 0.0066637 Jy ! Component: 300 - total flux cleaned = 0.00773814 Jy ! Component: 350 - total flux cleaned = 0.00850811 Jy ! Component: 400 - total flux cleaned = 0.009241 Jy ! Total flux subtracted in 400 components = 0.009241 Jy ! Clean residual min=-0.011680 max=0.011066 Jy/beam ! Clean residual mean=0.000027 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 3.13071 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 394 components and 3.13071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145620Jy sigma=0.706294 ! Fit after self-cal, rms=0.145586Jy sigma=0.705807 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124418 Jy ! Component: 100 - total flux cleaned = 0.00241503 Jy ! Component: 150 - total flux cleaned = 0.00309438 Jy ! Component: 200 - total flux cleaned = 0.00441371 Jy ! Component: 250 - total flux cleaned = 0.00462737 Jy ! Component: 300 - total flux cleaned = 0.00545405 Jy ! Component: 350 - total flux cleaned = 0.00646231 Jy ! Component: 400 - total flux cleaned = 0.00724836 Jy ! Total flux subtracted in 400 components = 0.00724836 Jy ! Clean residual min=-0.011338 max=0.010769 Jy/beam ! Clean residual mean=0.000030 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 3.13796 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 427 components and 3.13796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144351Jy sigma=0.698991 ! Fit after self-cal, rms=0.144331Jy sigma=0.698813 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144331Jy sigma=0.698813 ! Fit after self-cal, rms=0.143494Jy sigma=0.695142 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 ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6558 mas, bmaj=1.648 mas, bpa=-14.01 degrees ! Estimated noise=3.54469 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.07627 Jy ! Component: 100 - total flux cleaned = 2.53061 Jy ! Component: 150 - total flux cleaned = 2.67175 Jy ! Component: 200 - total flux cleaned = 2.76249 Jy ! Component: 250 - total flux cleaned = 2.82893 Jy ! Component: 300 - total flux cleaned = 2.88052 Jy ! Component: 350 - total flux cleaned = 2.91885 Jy ! Component: 400 - total flux cleaned = 2.93972 Jy ! Total flux subtracted in 400 components = 2.93972 Jy ! Clean residual min=-0.024269 max=0.023471 Jy/beam ! Clean residual mean=0.000037 rms=0.004986 Jy/beam ! Combined flux in latest and established models = 2.93973 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 58 model components to the UV plane model. ! The established model now contains 58 components and 2.93973 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.7936 mas, bmaj=1.83 mas, bpa=-13.45 degrees ! Estimated noise=3.10635 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 = 0.028675 Jy ! Component: 100 - total flux cleaned = 0.0386804 Jy ! Component: 150 - total flux cleaned = 0.0483328 Jy ! Component: 200 - total flux cleaned = 0.0570978 Jy ! Component: 250 - total flux cleaned = 0.0637625 Jy ! Component: 300 - total flux cleaned = 0.0679294 Jy ! Component: 350 - total flux cleaned = 0.0724593 Jy ! Component: 400 - total flux cleaned = 0.074884 Jy ! Total flux subtracted in 400 components = 0.074884 Jy ! Clean residual min=-0.018951 max=0.015773 Jy/beam ! Clean residual mean=0.000030 rms=0.003762 Jy/beam ! Combined flux in latest and established models = 3.01461 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 100 components and 3.01461 Jy ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=2.402 mas, bmaj=3.01 mas, bpa=-1.394 degrees ! Estimated noise=4.10516 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00761095 Jy ! Component: 100 - total flux cleaned = 0.0140064 Jy ! Component: 150 - total flux cleaned = 0.0229347 Jy ! Component: 200 - total flux cleaned = 0.0284635 Jy ! Component: 250 - total flux cleaned = 0.0330165 Jy ! Component: 300 - total flux cleaned = 0.0367915 Jy ! Component: 350 - total flux cleaned = 0.0431091 Jy ! Component: 400 - total flux cleaned = 0.0476062 Jy ! Total flux subtracted in 400 components = 0.0476062 Jy ! Clean residual min=-0.017710 max=0.015582 Jy/beam ! Clean residual mean=0.000047 rms=0.004435 Jy/beam ! Combined flux in latest and established models = 3.06222 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 = 0.00501079 Jy ! Component: 100 - total flux cleaned = 0.0107893 Jy ! Component: 150 - total flux cleaned = 0.0153239 Jy ! Component: 200 - total flux cleaned = 0.0199744 Jy ! Component: 250 - total flux cleaned = 0.0250031 Jy ! Component: 300 - total flux cleaned = 0.0284034 Jy ! Component: 350 - total flux cleaned = 0.0319429 Jy ! Component: 400 - total flux cleaned = 0.0345702 Jy ! Total flux subtracted in 400 components = 0.0345702 Jy ! Clean residual min=-0.016258 max=0.014284 Jy/beam ! Clean residual mean=0.000053 rms=0.004081 Jy/beam ! Combined flux in latest and established models = 3.09679 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 219 components and 3.09679 Jy ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.7936 mas, bmaj=1.83 mas, bpa=-13.45 degrees ! Estimated noise=3.10635 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00502817 Jy ! Component: 100 - total flux cleaned = -0.00355594 Jy ! Component: 150 - total flux cleaned = -0.00220576 Jy ! Component: 200 - total flux cleaned = -0.000519883 Jy ! Component: 250 - total flux cleaned = 0.000272794 Jy ! Component: 300 - total flux cleaned = 0.00213824 Jy ! Component: 350 - total flux cleaned = 0.00356689 Jy ! Component: 400 - total flux cleaned = 0.00599386 Jy ! Total flux subtracted in 400 components = 0.00599386 Jy ! Clean residual min=-0.014196 max=0.011339 Jy/beam ! Clean residual mean=0.000025 rms=0.002950 Jy/beam ! Combined flux in latest and established models = 3.10278 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 256 components and 3.10278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150397Jy sigma=0.743332 ! Fit after self-cal, rms=0.148796Jy sigma=0.732432 wmodel /scr/pima/rdv73_uvs/J0121+1149_X_map.mod ! Writing 256 model components to file: /scr/pima/rdv73_uvs/J0121+1149_X_map.mod wobs /scr/pima/rdv73_uvs/J0121+1149_X_uvs.fits ! Applying 1767 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0121+1149_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0121+1149_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv73_uvs/J0121+1149_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00609717 Jy ! Component: 100 - total flux cleaned = -0.0101166 Jy ! Component: 150 - total flux cleaned = -0.0132796 Jy ! Component: 200 - total flux cleaned = -0.0161303 Jy ! Component: 250 - total flux cleaned = -0.0187 Jy ! Component: 300 - total flux cleaned = -0.020624 Jy ! Component: 350 - total flux cleaned = -0.0223219 Jy ! Component: 400 - total flux cleaned = -0.0238004 Jy ! Component: 450 - total flux cleaned = -0.0252493 Jy ! Component: 500 - total flux cleaned = -0.0264962 Jy ! Component: 550 - total flux cleaned = -0.027719 Jy ! Component: 600 - total flux cleaned = -0.0290944 Jy ! Component: 650 - total flux cleaned = -0.029602 Jy ! Component: 700 - total flux cleaned = -0.0304384 Jy ! Component: 750 - total flux cleaned = -0.0310941 Jy ! Component: 800 - total flux cleaned = -0.0317409 Jy ! Component: 850 - total flux cleaned = -0.0317405 Jy ! Component: 900 - total flux cleaned = -0.0322098 Jy ! Component: 950 - total flux cleaned = -0.0317452 Jy ! Component: 1000 - total flux cleaned = -0.0320505 Jy ! Component: 1050 - total flux cleaned = -0.0314461 Jy ! Component: 1100 - total flux cleaned = -0.0312953 Jy ! Component: 1150 - total flux cleaned = -0.0305552 Jy ! Component: 1200 - total flux cleaned = -0.0307036 Jy ! Component: 1250 - total flux cleaned = -0.0301222 Jy ! Component: 1300 - total flux cleaned = -0.0302672 Jy ! Component: 1350 - total flux cleaned = -0.0296966 Jy ! Component: 1400 - total flux cleaned = -0.0298364 Jy ! Component: 1450 - total flux cleaned = -0.0295579 Jy ! Component: 1500 - total flux cleaned = -0.0294191 Jy ! Component: 1550 - total flux cleaned = -0.0292803 Jy ! Component: 1600 - total flux cleaned = -0.0288714 Jy ! Component: 1650 - total flux cleaned = -0.0288713 Jy ! Component: 1700 - total flux cleaned = -0.0286031 Jy ! Component: 1750 - total flux cleaned = -0.0280722 Jy ! Component: 1800 - total flux cleaned = -0.028597 Jy ! Component: 1850 - total flux cleaned = -0.0280752 Jy ! Component: 1900 - total flux cleaned = -0.027688 Jy ! Component: 1950 - total flux cleaned = -0.0275607 Jy ! Component: 2000 - total flux cleaned = -0.0275606 Jy ! Component: 2050 - total flux cleaned = -0.0276857 Jy ! Component: 2100 - total flux cleaned = -0.027058 Jy ! Component: 2150 - total flux cleaned = -0.0268104 Jy ! Component: 2200 - total flux cleaned = -0.0269333 Jy ! Component: 2250 - total flux cleaned = -0.0268101 Jy ! Component: 2300 - total flux cleaned = -0.0264442 Jy ! Component: 2350 - total flux cleaned = -0.0274128 Jy ! Component: 2400 - total flux cleaned = -0.0269324 Jy ! Component: 2450 - total flux cleaned = -0.0266927 Jy ! Component: 2500 - total flux cleaned = -0.0270475 Jy ! Component: 2550 - total flux cleaned = -0.0272808 Jy ! Component: 2600 - total flux cleaned = -0.0269316 Jy ! Component: 2650 - total flux cleaned = -0.0271634 Jy ! Component: 2700 - total flux cleaned = -0.0275089 Jy ! Component: 2750 - total flux cleaned = -0.0271664 Jy ! Component: 2800 - total flux cleaned = -0.0271674 Jy ! Component: 2850 - total flux cleaned = -0.0271681 Jy ! Component: 2900 - total flux cleaned = -0.0266081 Jy ! Component: 2950 - total flux cleaned = -0.0269426 Jy ! Component: 3000 - total flux cleaned = -0.0273849 Jy ! Component: 3050 - total flux cleaned = -0.0270561 Jy ! Component: 3100 - total flux cleaned = -0.0273839 Jy ! Component: 3150 - total flux cleaned = -0.0271673 Jy ! Component: 3200 - total flux cleaned = -0.0267363 Jy ! Component: 3250 - total flux cleaned = -0.0271649 Jy ! Component: 3300 - total flux cleaned = -0.026846 Jy ! Component: 3350 - total flux cleaned = -0.0266335 Jy ! Component: 3400 - total flux cleaned = -0.026423 Jy ! Component: 3450 - total flux cleaned = -0.0265275 Jy ! Component: 3500 - total flux cleaned = -0.0265279 Jy ! Component: 3550 - total flux cleaned = -0.026114 Jy ! Component: 3600 - total flux cleaned = -0.0259082 Jy ! Component: 3650 - total flux cleaned = -0.0258058 Jy ! Component: 3700 - total flux cleaned = -0.0260092 Jy ! Component: 3750 - total flux cleaned = -0.026009 Jy ! Component: 3800 - total flux cleaned = -0.0255069 Jy ! Component: 3850 - total flux cleaned = -0.0258058 Jy ! Component: 3900 - total flux cleaned = -0.025408 Jy ! Component: 3950 - total flux cleaned = -0.025606 Jy ! Component: 4000 - total flux cleaned = -0.0252129 Jy ! Component: 4050 - total flux cleaned = -0.0254088 Jy ! Total flux subtracted in 4096 components = -0.0253108 Jy ! Clean residual min=-0.006255 max=0.006251 Jy/beam ! Clean residual mean=0.000017 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 3.07747 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 584 components and 3.07747 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0121+1149_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7936 x 1.83 at -13.45 degrees (North through East) ! Clean map min=-0.017977 max=2.636 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0121+1149_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.94% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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= 2.6359 rms= 0.00169 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0121+1149_X_uvs.log closed on Sat Jan 9 17:29:25 2016