! Started logfile: /scr/pima/rdv73_uvs/J0741+3112_X_uvs.log on Sat Jan 9 17:32:10 2016 obs /scr/pima/rdv73_uvs/J0741+3112_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0741+3112_X_uva.fits ! AN table 1: 36 integrations on 3 of 3 possible baselines. ! AN table 2: 5 integrations on 1 of 1 possible baselines. ! AN table 3: 9 integrations on 10 of 10 possible baselines. ! AN table 4: 3 integrations on 36 of 36 possible baselines. ! AN table 5: 9 integrations on 55 of 55 possible baselines. ! AN table 6: 3 integrations on 3 of 3 possible baselines. ! AN table 7: 7 integrations on 66 of 66 possible baselines. ! AN table 8: 9 integrations on 6 of 6 possible baselines. ! AN table 9: 23 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.801906 visibilities/baseline/integration-bin. ! Found source: J0741+3112 ! ! 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 4712 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/J0741+3112_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:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 9:KK 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 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 25 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.176756Jy sigma=5.627447 ! Fit after self-cal, rms=0.587446Jy sigma=2.680888 ! 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:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 5:ZC ! Flagging baselines of antenna 5:ZC in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK 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 8:KK ! Flagging baselines of antenna 8:KK in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 9:KK ! Flagging baselines of antenna 9:KK 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=0.8397 mas, bmaj=1.336 mas, bpa=4.158 degrees ! Estimated noise=4.79056 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 = 0.443042 Jy ! Component: 100 - total flux cleaned = 0.59455 Jy ! Total flux subtracted in 100 components = 0.59455 Jy ! Clean residual min=-0.072139 max=0.208041 Jy/beam ! Clean residual mean=-0.000478 rms=0.019997 Jy/beam ! Combined flux in latest and established models = 0.59455 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.59455 Jy ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 67 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 67 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 67 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 30 telescope corrections were flagged in sub-array 8. ! A total of 67 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.395137Jy sigma=1.928485 ! Fit after self-cal, rms=0.394978Jy sigma=1.930538 ! Inverting map and beam ! Estimated beam: bmin=0.8261 mas, bmaj=1.371 mas, bpa=4.148 degrees ! Estimated noise=4.83246 mJy/beam. ! Added new window around map position (0, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170233 Jy ! Component: 100 - total flux cleaned = 0.256111 Jy ! Total flux subtracted in 100 components = 0.256111 Jy ! Clean residual min=-0.051989 max=0.118142 Jy/beam ! Clean residual mean=-0.000276 rms=0.014696 Jy/beam ! Combined flux in latest and established models = 0.85066 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.85066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296505Jy sigma=1.423096 ! Fit after self-cal, rms=0.286332Jy sigma=1.378090 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0975762 Jy ! Component: 100 - total flux cleaned = 0.154558 Jy ! Total flux subtracted in 100 components = 0.154558 Jy ! Clean residual min=-0.052525 max=0.069462 Jy/beam ! Clean residual mean=-0.000137 rms=0.011796 Jy/beam ! Combined flux in latest and established models = 1.00522 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 1.00522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239513Jy sigma=1.169456 ! Fit after self-cal, rms=0.236045Jy sigma=1.144018 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=1.595 mas, bpa=7.637 degrees ! Estimated noise=3.56816 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 = 0.0675259 Jy ! Component: 100 - total flux cleaned = 0.110922 Jy ! Component: 150 - total flux cleaned = 0.141171 Jy ! Component: 200 - total flux cleaned = 0.162446 Jy ! Total flux subtracted in 200 components = 0.162446 Jy ! Clean residual min=-0.045484 max=0.064720 Jy/beam ! Clean residual mean=0.000039 rms=0.012074 Jy/beam ! Combined flux in latest and established models = 1.16766 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 1.16766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210158Jy sigma=1.027626 ! Fit after self-cal, rms=0.209217Jy sigma=1.018000 ! 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: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 0.90 HN 1.75 KP 0.92 ! LA 1.02 NL 1.29 PT 0.94 SC 0.81 ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 FD 0.88 HN 1.92 LA 1.00 ! NL 1.23 NY 1.00* OV 1.03 PT 0.93 ! SC 0.87 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 0.92 HN 1.91 KK 1.00* ! KP 0.87 LA 0.97 MK 0.90 NY 1.00* ! OV 0.95 PT 0.87 SC 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 0.92 HN 1.77 KP 0.85 ! LA 1.04 NL 1.23 PT 0.97 SC 0.91 ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.87 FD 0.92 HN 1.91 LA 0.95 ! NL 1.21 NY 1.00* OV 1.03 PT 0.96 ! SC 0.86 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.92 FD 0.92 HN 2.07 KK 1.00* ! KP 0.83 LA 0.94 MK 0.92 NY 1.00* ! OV 0.92 PT 0.93 SC 1.04 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.38 FD 0.91 HN 1.72 KP 0.80 ! LA 1.11 NL 1.33 PT 0.93 SC 0.91 ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.86 FD 0.88 HN 2.12 LA 1.04 ! NL 1.26 NY 1.00* OV 1.12 PT 0.98 ! SC 0.94 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 0.93 HN 1.87 KK 1.00* ! KP 0.78 LA 1.01 MK 0.94 NY 1.00* ! OV 0.94 PT 0.96 SC 1.08 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* NY 0.00* WZ 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 1.00 HN 2.82 KP 0.89 ! LA 1.07 NL 1.31 PT 0.99 SC 0.97 ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.84 FD 0.90 HN 2.24 LA 1.06 ! NL 1.28 NY 1.00* OV 1.05 PT 0.98 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* MK 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 2.21 KK 1.00* ! KP 0.83 LA 1.02 MK 0.99 NY 1.00* ! OV 0.93 PT 0.92 SC 1.13 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! KK 0.00* NY 0.00* WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.209217Jy sigma=1.018000 ! Fit after self-cal, rms=0.171287Jy sigma=0.577933 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.611 mas, bpa=11.72 degrees ! Estimated noise=3.81834 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 (2.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321928 Jy ! Component: 100 - total flux cleaned = 0.0338556 Jy ! Component: 150 - total flux cleaned = 0.0330735 Jy ! Component: 200 - total flux cleaned = 0.0330466 Jy ! Total flux subtracted in 200 components = 0.0330466 Jy ! Clean residual min=-0.020673 max=0.018796 Jy/beam ! Clean residual mean=0.000024 rms=0.004241 Jy/beam ! Combined flux in latest and established models = 1.20071 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 1.20071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156627Jy sigma=0.499550 ! Fit after self-cal, rms=0.155060Jy sigma=0.492279 ! 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=0.155060Jy sigma=0.492279 ! Fit after self-cal, rms=0.151636Jy sigma=0.482490 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.611 mas, bpa=11.64 degrees ! Estimated noise=3.80142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101653 Jy ! Component: 100 - total flux cleaned = 0.0100523 Jy ! Component: 150 - total flux cleaned = 0.0109912 Jy ! Component: 200 - total flux cleaned = 0.0114143 Jy ! Total flux subtracted in 200 components = 0.0114143 Jy ! Clean residual min=-0.016895 max=0.014177 Jy/beam ! Clean residual mean=0.000029 rms=0.003407 Jy/beam ! Combined flux in latest and established models = 1.21213 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 1.21213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146277Jy sigma=0.456206 ! Fit after self-cal, rms=0.145548Jy sigma=0.453644 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 = -0.00200134 Jy ! Component: 100 - total flux cleaned = -0.000473083 Jy ! Component: 150 - total flux cleaned = 0.000201553 Jy ! Component: 200 - total flux cleaned = 0.00112007 Jy ! Total flux subtracted in 200 components = 0.00112007 Jy ! Clean residual min=-0.014925 max=0.013256 Jy/beam ! Clean residual mean=0.000029 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 1.21325 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 1.21325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143373Jy sigma=0.442401 ! Fit after self-cal, rms=0.142934Jy sigma=0.440883 ! 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=0.142934Jy sigma=0.440883 ! Fit after self-cal, rms=0.143504Jy sigma=0.437253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.61 mas, bpa=11.72 degrees ! Estimated noise=3.78501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.46249e-05 Jy ! Component: 100 - total flux cleaned = 0.00195546 Jy ! Component: 150 - total flux cleaned = 0.00252652 Jy ! Component: 200 - total flux cleaned = 0.00329986 Jy ! Total flux subtracted in 200 components = 0.00329986 Jy ! Clean residual min=-0.013115 max=0.011754 Jy/beam ! Clean residual mean=0.000031 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 1.21655 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 1.21655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141842Jy sigma=0.427138 ! Fit after self-cal, rms=0.141461Jy sigma=0.425725 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 = -0.00159282 Jy ! Component: 100 - total flux cleaned = 0.000207414 Jy ! Component: 150 - total flux cleaned = 0.00134888 Jy ! Component: 200 - total flux cleaned = 0.00196817 Jy ! Total flux subtracted in 200 components = 0.00196817 Jy ! Clean residual min=-0.012473 max=0.011113 Jy/beam ! Clean residual mean=0.000033 rms=0.002602 Jy/beam ! Combined flux in latest and established models = 1.21851 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 1.21851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140473Jy sigma=0.419959 ! Fit after self-cal, rms=0.140185Jy sigma=0.418950 ! 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=0.140185Jy sigma=0.418950 ! Fit after self-cal, rms=0.141614Jy sigma=0.417741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.47 mas, bmaj=3.042 mas, bpa=53.88 degrees ! Estimated noise=4.61731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00430968 Jy ! Component: 100 - total flux cleaned = -0.00297607 Jy ! Component: 150 - total flux cleaned = -0.00224885 Jy ! Component: 200 - total flux cleaned = -0.00210693 Jy ! Total flux subtracted in 200 components = -0.00210693 Jy ! Clean residual min=-0.010919 max=0.009092 Jy/beam ! Clean residual mean=0.000055 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 1.21641 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 1.21641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141033Jy sigma=0.416630 ! Fit after self-cal, rms=0.140742Jy sigma=0.414834 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 = -0.000885012 Jy ! Component: 100 - total flux cleaned = -0.000262331 Jy ! Component: 150 - total flux cleaned = -0.000129801 Jy ! Component: 200 - total flux cleaned = 0.000209437 Jy ! Total flux subtracted in 200 components = 0.000209437 Jy ! Clean residual min=-0.009564 max=0.008761 Jy/beam ! Clean residual mean=0.000054 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 1.21662 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 1.21662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140572Jy sigma=0.415735 ! Fit after self-cal, rms=0.140454Jy sigma=0.415173 ! 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 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7:PT self-cal status=fixed weight=1 selfant 7:SC,true ! 7:SC self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:OV,true ! 8: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 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.244119Jy sigma=1.111395 ! Fit after self-cal, rms=0.205989Jy sigma=0.611261 selfant "",false ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 5:ZC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WZ self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 9:KK 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 5 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.205989Jy sigma=0.611261 ! Fit after self-cal, rms=0.195533Jy sigma=0.538589 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 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5855 mas, bmaj=0.9714 mas, bpa=-8.185 degrees ! Estimated noise=4.14357 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 = -0.00193507 Jy ! Component: 100 - total flux cleaned = -0.000964512 Jy ! Component: 150 - total flux cleaned = 0.000804126 Jy ! Component: 200 - total flux cleaned = -8.73716e-05 Jy ! Total flux subtracted in 200 components = -8.73716e-05 Jy ! Clean residual min=-0.018323 max=0.018499 Jy/beam ! Clean residual mean=-0.000002 rms=0.003766 Jy/beam ! Combined flux in latest and established models = 1.21653 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 1.21653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186064Jy sigma=0.506737 ! Fit after self-cal, rms=0.181094Jy sigma=0.489004 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.6942 mas, bmaj=1.122 mas, bpa=-6.514 degrees ! Estimated noise=3.00017 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 = 0.00656335 Jy ! Component: 100 - total flux cleaned = 0.00833946 Jy ! Component: 150 - total flux cleaned = 0.00941825 Jy ! Component: 200 - total flux cleaned = 0.0104103 Jy ! Component: 250 - total flux cleaned = 0.0108852 Jy ! Component: 300 - total flux cleaned = 0.0113291 Jy ! Component: 350 - total flux cleaned = 0.0113283 Jy ! Component: 400 - total flux cleaned = 0.0121383 Jy ! Total flux subtracted in 400 components = 0.0121383 Jy ! Clean residual min=-0.013411 max=0.013149 Jy/beam ! Clean residual mean=0.000008 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 1.22867 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 135 components and 1.22867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174113Jy sigma=0.463950 ! Fit after self-cal, rms=0.173348Jy sigma=0.462106 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 = -0.00175471 Jy ! Component: 100 - total flux cleaned = -0.00133846 Jy ! Component: 150 - total flux cleaned = -0.000954552 Jy ! Component: 200 - total flux cleaned = -0.00131649 Jy ! Component: 250 - total flux cleaned = -0.000965556 Jy ! Component: 300 - total flux cleaned = -0.000970688 Jy ! Component: 350 - total flux cleaned = -0.0012916 Jy ! Component: 400 - total flux cleaned = -0.00128576 Jy ! Total flux subtracted in 400 components = -0.00128576 Jy ! Clean residual min=-0.011989 max=0.011363 Jy/beam ! Clean residual mean=0.000007 rms=0.002331 Jy/beam ! Combined flux in latest and established models = 1.22738 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 146 components and 1.22738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169522Jy sigma=0.448268 ! Fit after self-cal, rms=0.169135Jy sigma=0.447407 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 15 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 52 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.213002Jy sigma=0.927002 ! Fit after self-cal, rms=0.161152Jy sigma=0.438045 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.69 mas, bmaj=1.111 mas, bpa=-7.116 degrees ! Estimated noise=2.98737 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266312 Jy ! Component: 100 - total flux cleaned = 0.00246787 Jy ! Component: 150 - total flux cleaned = 0.00315752 Jy ! Component: 200 - total flux cleaned = 0.00348712 Jy ! Component: 250 - total flux cleaned = 0.00379188 Jy ! Component: 300 - total flux cleaned = 0.00408147 Jy ! Component: 350 - total flux cleaned = 0.00463409 Jy ! Component: 400 - total flux cleaned = 0.00490165 Jy ! Total flux subtracted in 400 components = 0.00490165 Jy ! Clean residual min=-0.009888 max=0.008815 Jy/beam ! Clean residual mean=0.000009 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 1.23228 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 1.23228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157548Jy sigma=0.424967 ! Fit after self-cal, rms=0.157123Jy sigma=0.423904 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 = -0.00161521 Jy ! Component: 100 - total flux cleaned = -0.000540555 Jy ! Component: 150 - total flux cleaned = -2.77356e-05 Jy ! Component: 200 - total flux cleaned = 0.000211832 Jy ! Component: 250 - total flux cleaned = 0.000446857 Jy ! Component: 300 - total flux cleaned = 0.000444244 Jy ! Component: 350 - total flux cleaned = 0.000443659 Jy ! Component: 400 - total flux cleaned = 0.00044453 Jy ! Total flux subtracted in 400 components = 0.00044453 Jy ! Clean residual min=-0.009015 max=0.008217 Jy/beam ! Clean residual mean=0.000009 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 1.23273 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 161 components and 1.23273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155231Jy sigma=0.417389 ! Fit after self-cal, rms=0.155089Jy sigma=0.416873 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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=0.155089Jy sigma=0.416873 ! Fit after self-cal, rms=0.153429Jy sigma=0.412904 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.6881 mas, bmaj=1.105 mas, bpa=-7.392 degrees ! Estimated noise=2.99317 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.81579e-06 Jy ! Component: 100 - total flux cleaned = 0.000780346 Jy ! Component: 150 - total flux cleaned = 0.00125742 Jy ! Component: 200 - total flux cleaned = 0.00148076 Jy ! Component: 250 - total flux cleaned = 0.001686 Jy ! Component: 300 - total flux cleaned = 0.00168309 Jy ! Component: 350 - total flux cleaned = 0.00168668 Jy ! Component: 400 - total flux cleaned = 0.00168774 Jy ! Total flux subtracted in 400 components = 0.00168774 Jy ! Clean residual min=-0.008403 max=0.007702 Jy/beam ! Clean residual mean=0.000010 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 1.23441 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 168 components and 1.23441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151551Jy sigma=0.406160 ! Fit after self-cal, rms=0.151418Jy sigma=0.405596 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 = -0.00152406 Jy ! Component: 100 - total flux cleaned = -0.00133916 Jy ! Component: 150 - total flux cleaned = -0.00115459 Jy ! Component: 200 - total flux cleaned = -0.000978743 Jy ! Component: 250 - total flux cleaned = -0.000977685 Jy ! Component: 300 - total flux cleaned = -0.000978847 Jy ! Component: 350 - total flux cleaned = -0.00113408 Jy ! Component: 400 - total flux cleaned = -0.00113359 Jy ! Total flux subtracted in 400 components = -0.00113359 Jy ! Clean residual min=-0.007776 max=0.007427 Jy/beam ! Clean residual mean=0.000009 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 1.23328 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 173 components and 1.23328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150432Jy sigma=0.402045 ! Fit after self-cal, rms=0.150376Jy sigma=0.401770 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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=0.150376Jy sigma=0.401770 ! Fit after self-cal, rms=0.149285Jy sigma=0.395983 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=2.362 mas, bmaj=2.606 mas, bpa=51.76 degrees ! Estimated noise=4.27613 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191386 Jy ! Component: 100 - total flux cleaned = 0.00221311 Jy ! Component: 150 - total flux cleaned = 0.00213251 Jy ! Component: 200 - total flux cleaned = 0.0020592 Jy ! Component: 250 - total flux cleaned = 0.00184782 Jy ! Component: 300 - total flux cleaned = 0.00164708 Jy ! Component: 350 - total flux cleaned = 0.00145887 Jy ! Component: 400 - total flux cleaned = 0.0013394 Jy ! Total flux subtracted in 400 components = 0.0013394 Jy ! Clean residual min=-0.006488 max=0.008720 Jy/beam ! Clean residual mean=0.000031 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 1.23462 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 187 components and 1.23462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149178Jy sigma=0.396070 ! Fit after self-cal, rms=0.149199Jy sigma=0.395969 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 (1.2, 8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00637815 Jy ! Component: 100 - total flux cleaned = 0.00577912 Jy ! Component: 150 - total flux cleaned = 0.00560193 Jy ! Component: 200 - total flux cleaned = 0.00575711 Jy ! Component: 250 - total flux cleaned = 0.00619645 Jy ! Component: 300 - total flux cleaned = 0.00633244 Jy ! Component: 350 - total flux cleaned = 0.00659178 Jy ! Component: 400 - total flux cleaned = 0.00696063 Jy ! Total flux subtracted in 400 components = 0.00696063 Jy ! Clean residual min=-0.006354 max=0.006077 Jy/beam ! Clean residual mean=0.000046 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 1.24158 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 241 components and 1.24158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148565Jy sigma=0.393197 ! Fit after self-cal, rms=0.148554Jy sigma=0.393008 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.6872 mas, bmaj=1.1 mas, bpa=-7.635 degrees ! Estimated noise=3.00032 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6872 x 1.1 at -7.635 degrees (North through East) ! Clean map min=-0.0061668 max=0.52692 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=0.148554Jy sigma=0.393008 ! Fit after self-cal, rms=0.159108Jy sigma=0.363591 ! Inverting map and beam ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.6885 mas, bmaj=1.101 mas, bpa=-7.553 degrees ! Estimated noise=3.00793 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00369176 Jy ! Component: 100 - total flux cleaned = -0.00483088 Jy ! Component: 150 - total flux cleaned = -0.00482929 Jy ! Component: 200 - total flux cleaned = -0.00507483 Jy ! Component: 250 - total flux cleaned = -0.00507724 Jy ! Component: 300 - total flux cleaned = -0.00529844 Jy ! Component: 350 - total flux cleaned = -0.00550768 Jy ! Component: 400 - total flux cleaned = -0.00490681 Jy ! Total flux subtracted in 400 components = -0.00490681 Jy ! Clean residual min=-0.006083 max=0.006179 Jy/beam ! Clean residual mean=0.000005 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 1.23667 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 293 components and 1.23667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157240Jy sigma=0.355164 ! Fit after self-cal, rms=0.157221Jy sigma=0.354950 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (-0.2, -16). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323665 Jy ! Component: 100 - total flux cleaned = -8.27178e-05 Jy ! Component: 150 - total flux cleaned = 0.000106132 Jy ! Component: 200 - total flux cleaned = 0.000474137 Jy ! Component: 250 - total flux cleaned = 0.000651971 Jy ! Component: 300 - total flux cleaned = 0.000478492 Jy ! Component: 350 - total flux cleaned = 0.000822578 Jy ! Component: 400 - total flux cleaned = 0.00115448 Jy ! Total flux subtracted in 400 components = 0.00115448 Jy ! Clean residual min=-0.005715 max=0.005628 Jy/beam ! Clean residual mean=0.000006 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 1.23783 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 321 components and 1.23783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155921Jy sigma=0.350195 ! Fit after self-cal, rms=0.155871Jy sigma=0.350073 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155871Jy sigma=0.350073 ! Fit after self-cal, rms=0.153707Jy sigma=0.349341 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 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5796 mas, bmaj=0.9504 mas, bpa=-9.744 degrees ! Estimated noise=4.12305 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.454406 Jy ! Component: 100 - total flux cleaned = 0.649256 Jy ! Component: 150 - total flux cleaned = 0.755802 Jy ! Component: 200 - total flux cleaned = 0.825563 Jy ! Component: 250 - total flux cleaned = 0.878599 Jy ! Component: 300 - total flux cleaned = 0.921896 Jy ! Component: 350 - total flux cleaned = 0.958014 Jy ! Component: 400 - total flux cleaned = 0.9886 Jy ! Total flux subtracted in 400 components = 0.9886 Jy ! Clean residual min=-0.014324 max=0.025447 Jy/beam ! Clean residual mean=-0.000105 rms=0.003439 Jy/beam ! Combined flux in latest and established models = 0.988599 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.988599 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.6883 mas, bmaj=1.097 mas, bpa=-7.685 degrees ! Estimated noise=3.00535 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) ! Added new window around map position (0.6, -3.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479656 Jy ! Component: 100 - total flux cleaned = 0.082479 Jy ! Component: 150 - total flux cleaned = 0.109696 Jy ! Component: 200 - total flux cleaned = 0.132053 Jy ! Component: 250 - total flux cleaned = 0.15062 Jy ! Component: 300 - total flux cleaned = 0.166203 Jy ! Component: 350 - total flux cleaned = 0.179393 Jy ! Component: 400 - total flux cleaned = 0.190666 Jy ! Total flux subtracted in 400 components = 0.190666 Jy ! Clean residual min=-0.007560 max=0.009709 Jy/beam ! Clean residual mean=-0.000044 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 1.17927 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 101 components and 1.17927 Jy ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (14.2, -22). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101198 Jy ! Component: 100 - total flux cleaned = 0.0158973 Jy ! Component: 150 - total flux cleaned = 0.0208921 Jy ! Component: 200 - total flux cleaned = 0.0249296 Jy ! Component: 250 - total flux cleaned = 0.0278329 Jy ! Component: 300 - total flux cleaned = 0.0297701 Jy ! Component: 350 - total flux cleaned = 0.0323974 Jy ! Component: 400 - total flux cleaned = 0.0343985 Jy ! Total flux subtracted in 400 components = 0.0343985 Jy ! Clean residual min=-0.006078 max=0.007035 Jy/beam ! Clean residual mean=-0.000015 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 1.21366 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 152 components and 1.21366 Jy ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (-6.4, 8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524949 Jy ! Component: 100 - total flux cleaned = 0.00776786 Jy ! Component: 150 - total flux cleaned = 0.0099397 Jy ! Component: 200 - total flux cleaned = 0.0111892 Jy ! Component: 250 - total flux cleaned = 0.0127996 Jy ! Component: 300 - total flux cleaned = 0.0143528 Jy ! Component: 350 - total flux cleaned = 0.0156651 Jy ! Component: 400 - total flux cleaned = 0.0169344 Jy ! Total flux subtracted in 400 components = 0.0169344 Jy ! Clean residual min=-0.005334 max=0.005873 Jy/beam ! Clean residual mean=-0.000002 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 1.2306 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 202 components and 1.2306 Jy ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (-47.4, -31.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294126 Jy ! Component: 100 - total flux cleaned = 0.00347676 Jy ! Component: 150 - total flux cleaned = 0.00415044 Jy ! Component: 200 - total flux cleaned = 0.00496487 Jy ! Component: 250 - total flux cleaned = 0.00527868 Jy ! Component: 300 - total flux cleaned = 0.00543388 Jy ! Component: 350 - total flux cleaned = 0.00604144 Jy ! Component: 400 - total flux cleaned = 0.00663368 Jy ! Total flux subtracted in 400 components = 0.00663368 Jy ! Clean residual min=-0.005149 max=0.005149 Jy/beam ! Clean residual mean=0.000003 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 1.23723 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 246 components and 1.23723 Jy ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (4.6, -34.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027261 Jy ! Component: 100 - total flux cleaned = 0.00346096 Jy ! Component: 150 - total flux cleaned = 0.00402575 Jy ! Component: 200 - total flux cleaned = 0.00457423 Jy ! Component: 250 - total flux cleaned = 0.00497624 Jy ! Component: 300 - total flux cleaned = 0.00536877 Jy ! Component: 350 - total flux cleaned = 0.0060099 Jy ! Component: 400 - total flux cleaned = 0.00651229 Jy ! Total flux subtracted in 400 components = 0.00651229 Jy ! Clean residual min=-0.005028 max=0.004696 Jy/beam ! Clean residual mean=0.000009 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 1.24374 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 281 components and 1.24374 Jy ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=2.361 mas, bmaj=2.613 mas, bpa=51.92 degrees ! Estimated noise=4.27823 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294441 Jy ! Component: 100 - total flux cleaned = 0.00355544 Jy ! Component: 150 - total flux cleaned = 0.00434391 Jy ! Component: 200 - total flux cleaned = 0.00530599 Jy ! Component: 250 - total flux cleaned = 0.00575484 Jy ! Component: 300 - total flux cleaned = 0.00639299 Jy ! Component: 350 - total flux cleaned = 0.00639481 Jy ! Component: 400 - total flux cleaned = 0.00669416 Jy ! Total flux subtracted in 400 components = 0.00669416 Jy ! Clean residual min=-0.006309 max=0.005701 Jy/beam ! Clean residual mean=0.000049 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 1.25044 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 = -9.4137e-05 Jy ! Component: 100 - total flux cleaned = -9.26001e-05 Jy ! Component: 150 - total flux cleaned = -5.92707e-07 Jy ! Component: 200 - total flux cleaned = -8.83107e-05 Jy ! Component: 250 - total flux cleaned = 1.13608e-06 Jy ! Component: 300 - total flux cleaned = -8.37634e-05 Jy ! Component: 350 - total flux cleaned = -0.000167014 Jy ! Component: 400 - total flux cleaned = -8.49576e-05 Jy ! Total flux subtracted in 400 components = -8.49576e-05 Jy ! Clean residual min=-0.006076 max=0.005335 Jy/beam ! Clean residual mean=0.000049 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 1.25035 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 368 components and 1.25035 Jy ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.6883 mas, bmaj=1.097 mas, bpa=-7.685 degrees ! Estimated noise=3.00535 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211791 Jy ! Component: 100 - total flux cleaned = -0.0030116 Jy ! Component: 150 - total flux cleaned = -0.00361838 Jy ! Component: 200 - total flux cleaned = -0.00397282 Jy ! Component: 250 - total flux cleaned = -0.00454364 Jy ! Component: 300 - total flux cleaned = -0.00476531 Jy ! Component: 350 - total flux cleaned = -0.00497982 Jy ! Component: 400 - total flux cleaned = -0.00508512 Jy ! Total flux subtracted in 400 components = -0.00508512 Jy ! Clean residual min=-0.004681 max=0.004555 Jy/beam ! Clean residual mean=0.000012 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 1.24527 Jy selfcal ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 411 components and 1.24527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151744Jy sigma=0.344997 ! Fit after self-cal, rms=0.150183Jy sigma=0.340160 wmodel /scr/pima/rdv73_uvs/J0741+3112_X_map.mod ! Writing 411 model components to file: /scr/pima/rdv73_uvs/J0741+3112_X_map.mod wobs /scr/pima/rdv73_uvs/J0741+3112_X_uvs.fits ! Applying 687 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0741+3112_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0741+3112_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rdv73_uvs/J0741+3112_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 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171169 Jy ! Component: 100 - total flux cleaned = -0.000564637 Jy ! Component: 150 - total flux cleaned = -0.000565806 Jy ! Component: 200 - total flux cleaned = -0.000565325 Jy ! Component: 250 - total flux cleaned = -0.00027517 Jy ! Component: 300 - total flux cleaned = 0.000150028 Jy ! Component: 350 - total flux cleaned = 0.000498444 Jy ! Component: 400 - total flux cleaned = 0.000841441 Jy ! Component: 450 - total flux cleaned = 0.00104465 Jy ! Component: 500 - total flux cleaned = 0.00137948 Jy ! Component: 550 - total flux cleaned = 0.00157787 Jy ! Component: 600 - total flux cleaned = 0.00184039 Jy ! Component: 650 - total flux cleaned = 0.00203476 Jy ! Component: 700 - total flux cleaned = 0.00229152 Jy ! Component: 750 - total flux cleaned = 0.00260829 Jy ! Component: 800 - total flux cleaned = 0.00267114 Jy ! Component: 850 - total flux cleaned = 0.00267226 Jy ! Component: 900 - total flux cleaned = 0.00316476 Jy ! Component: 950 - total flux cleaned = 0.00340806 Jy ! Component: 1000 - total flux cleaned = 0.00364949 Jy ! Component: 1050 - total flux cleaned = 0.00376906 Jy ! Component: 1100 - total flux cleaned = 0.00400676 Jy ! Component: 1150 - total flux cleaned = 0.00394741 Jy ! Component: 1200 - total flux cleaned = 0.00388808 Jy ! Component: 1250 - total flux cleaned = 0.00394679 Jy ! Component: 1300 - total flux cleaned = 0.00435188 Jy ! Component: 1350 - total flux cleaned = 0.00435209 Jy ! Component: 1400 - total flux cleaned = 0.00452327 Jy ! Component: 1450 - total flux cleaned = 0.00463644 Jy ! Component: 1500 - total flux cleaned = 0.005031 Jy ! Component: 1550 - total flux cleaned = 0.00508681 Jy ! Component: 1600 - total flux cleaned = 0.00525395 Jy ! Component: 1650 - total flux cleaned = 0.00553096 Jy ! Component: 1700 - total flux cleaned = 0.00547596 Jy ! Component: 1750 - total flux cleaned = 0.00596964 Jy ! Component: 1800 - total flux cleaned = 0.00596964 Jy ! Component: 1850 - total flux cleaned = 0.00634941 Jy ! Component: 1900 - total flux cleaned = 0.00634886 Jy ! Component: 1950 - total flux cleaned = 0.00661707 Jy ! Component: 2000 - total flux cleaned = 0.00688359 Jy ! Component: 2050 - total flux cleaned = 0.00661784 Jy ! Component: 2100 - total flux cleaned = 0.00698808 Jy ! Component: 2150 - total flux cleaned = 0.00709291 Jy ! Component: 2200 - total flux cleaned = 0.00709305 Jy ! Component: 2250 - total flux cleaned = 0.00761375 Jy ! Component: 2300 - total flux cleaned = 0.00730256 Jy ! Component: 2350 - total flux cleaned = 0.0077674 Jy ! Component: 2400 - total flux cleaned = 0.0078704 Jy ! Component: 2450 - total flux cleaned = 0.00797238 Jy ! Component: 2500 - total flux cleaned = 0.00812529 Jy ! Component: 2550 - total flux cleaned = 0.00827747 Jy ! Component: 2600 - total flux cleaned = 0.00842895 Jy ! Component: 2650 - total flux cleaned = 0.00847866 Jy ! Component: 2700 - total flux cleaned = 0.00867888 Jy ! Component: 2750 - total flux cleaned = 0.00872878 Jy ! Component: 2800 - total flux cleaned = 0.00897703 Jy ! Component: 2850 - total flux cleaned = 0.00907567 Jy ! Component: 2900 - total flux cleaned = 0.00917386 Jy ! Component: 2950 - total flux cleaned = 0.00932049 Jy ! Component: 3000 - total flux cleaned = 0.00946705 Jy ! Component: 3050 - total flux cleaned = 0.00946696 Jy ! Component: 3100 - total flux cleaned = 0.00946711 Jy ! Component: 3150 - total flux cleaned = 0.00975606 Jy ! Component: 3200 - total flux cleaned = 0.00970802 Jy ! Component: 3250 - total flux cleaned = 0.00985154 Jy ! Component: 3300 - total flux cleaned = 0.00999433 Jy ! Component: 3350 - total flux cleaned = 0.0102789 Jy ! Component: 3400 - total flux cleaned = 0.0102319 Jy ! Component: 3450 - total flux cleaned = 0.0100906 Jy ! Component: 3500 - total flux cleaned = 0.0102315 Jy ! Component: 3550 - total flux cleaned = 0.0103714 Jy ! Component: 3600 - total flux cleaned = 0.0105573 Jy ! Component: 3650 - total flux cleaned = 0.0106039 Jy ! Component: 3700 - total flux cleaned = 0.0106502 Jy ! Component: 3750 - total flux cleaned = 0.0107422 Jy ! Component: 3800 - total flux cleaned = 0.0107881 Jy ! Component: 3850 - total flux cleaned = 0.0109251 Jy ! Component: 3900 - total flux cleaned = 0.0109707 Jy ! Component: 3950 - total flux cleaned = 0.0111527 Jy ! Component: 4000 - total flux cleaned = 0.0111526 Jy ! Component: 4050 - total flux cleaned = 0.0112431 Jy ! Total flux subtracted in 4096 components = 0.011423 Jy ! Clean residual min=-0.002415 max=0.003021 Jy/beam ! Clean residual mean=0.000005 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 1.25669 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 763 components and 1.25669 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0741+3112_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6883 x 1.097 at -7.685 degrees (North through East) ! Clean map min=-0.0056979 max=0.53458 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0741+3112_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1681 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= 0.5345 rms= 0.00074 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0741+3112_X_uvs.log closed on Sat Jan 9 17:32:17 2016