! Started logfile: /scr/pima/rdv62_uvs/J0927+3902_X_uvs.log on Fri Nov 22 22:36:03 2013 obs /scr/pima/rdv62_uvs/J0927+3902_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0927+3902_X_uva.fits ! AN table 1: 21 integrations on 15 of 15 possible baselines. ! AN table 2: 5 integrations on 15 of 15 possible baselines. ! AN table 3: 8 integrations on 36 of 36 possible baselines. ! AN table 4: 5 integrations on 6 of 6 possible baselines. ! AN table 5: 6 integrations on 55 of 55 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.591739 visibilities/baseline/integration-bin. ! Found source: J0927+3902 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2464 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/rdv62_uvs/J0927+3902_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:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT 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: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 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY 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:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK 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 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ 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 69 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=7.963801Jy sigma=768.306905 ! Fit after self-cal, rms=7.017973Jy sigma=686.115879 ! 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:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. 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 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. ![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=1.13 mas, bmaj=1.759 mas, bpa=-39.57 degrees ! Estimated noise=0.295252 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 = 6.44429 Jy ! Component: 100 - total flux cleaned = 8.28082 Jy ! Total flux subtracted in 100 components = 8.28082 Jy ! Clean residual min=-0.269683 max=0.744327 Jy/beam ! Clean residual mean=0.001025 rms=0.092706 Jy/beam ! Combined flux in latest and established models = 8.28082 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 8.28082 Jy ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.484312Jy sigma=157.066436 ! Fit after self-cal, rms=1.485459Jy sigma=157.766342 ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.759 mas, bpa=-39.57 degrees ! Estimated noise=0.29529 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.818429 Jy ! Component: 100 - total flux cleaned = 1.27987 Jy ! Total flux subtracted in 100 components = 1.27987 Jy ! Clean residual min=-0.183957 max=0.423804 Jy/beam ! Clean residual mean=-0.000546 rms=0.054241 Jy/beam ! Combined flux in latest and established models = 9.56069 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 9.56069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.891844Jy sigma=88.582070 ! Fit after self-cal, rms=0.890833Jy sigma=88.492146 ! Inverting map ! Added new window around map position (-2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.383851 Jy ! Component: 100 - total flux cleaned = 0.596462 Jy ! Total flux subtracted in 100 components = 0.596462 Jy ! Clean residual min=-0.177542 max=0.184520 Jy/beam ! Clean residual mean=-0.001258 rms=0.040429 Jy/beam ! Combined flux in latest and established models = 10.1572 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 10.1571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736807Jy sigma=68.460366 ! Fit after self-cal, rms=0.727579Jy sigma=67.938477 ! 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=1.527 mas, bmaj=2.164 mas, bpa=-31.51 degrees ! Estimated noise=0.187232 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 = 0.166934 Jy ! Component: 100 - total flux cleaned = 0.254959 Jy ! Component: 150 - total flux cleaned = 0.30683 Jy ! Component: 200 - total flux cleaned = 0.326109 Jy ! Total flux subtracted in 200 components = 0.326109 Jy ! Clean residual min=-0.178747 max=0.146703 Jy/beam ! Clean residual mean=-0.006879 rms=0.041396 Jy/beam ! Combined flux in latest and established models = 10.4833 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 10.4833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.702583Jy sigma=63.065845 ! Fit after self-cal, rms=0.700715Jy sigma=62.970431 ! 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. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.07 HN 0.97 LA 1.01 ! NL 1.00 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.99 HN 1.02 KP 0.99 ! LA 0.93 MK 0.98 NL 0.98 OV 0.98 ! PT 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.01 HN 0.99 KK 1.00* ! KP 0.99 LA 0.96 MK 0.97 NL 0.98 ! NY 1.00* OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.08 HN 0.98 LA 1.01 ! NL 0.98 PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.98 HN 1.03 KP 0.94 ! LA 0.93 MK 1.00 NL 0.96 OV 0.96 ! PT 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.00 HN 1.00 KK 1.00* ! KP 0.95 LA 0.96 MK 0.98 NL 0.96 ! NY 1.00* OV 0.97 PT 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.13 HN 0.97 LA 1.09 ! NL 1.02 PT 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.04 HN 1.02 KP 0.88 ! LA 1.00 MK 1.01 NL 1.00 OV 1.03 ! PT 1.05 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.06 HN 0.99 KK 1.00* ! KP 0.89 LA 1.03 MK 0.99 NL 1.00 ! NY 1.00* OV 1.04 PT 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* HN 0.00* NL 0.00* NY 0.00* ! SC 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.15 HN 1.04 LA 1.06 ! NL 1.05 PT 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.06 HN 1.09 KP 0.94 ! LA 0.98 MK 1.04 NL 1.03 OV 1.01 ! PT 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.08 HN 1.06 KK 1.00* ! KP 0.95 LA 1.01 MK 1.02 NL 1.03 ! NY 1.00* OV 1.02 PT 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.700715Jy sigma=62.970431 ! Fit after self-cal, rms=0.200282Jy sigma=14.240683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.528 mas, bmaj=2.185 mas, bpa=-27.57 degrees ! Estimated noise=0.189243 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 = 0.0196941 Jy ! Component: 100 - total flux cleaned = 0.0164213 Jy ! Component: 150 - total flux cleaned = 0.0164546 Jy ! Component: 200 - total flux cleaned = 0.0156482 Jy ! Total flux subtracted in 200 components = 0.0156482 Jy ! Clean residual min=-0.028367 max=0.024876 Jy/beam ! Clean residual mean=0.000075 rms=0.005343 Jy/beam ! Combined flux in latest and established models = 10.4989 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 10.4989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185007Jy sigma=12.890501 ! Fit after self-cal, rms=0.183406Jy sigma=12.747375 ! 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=0.183406Jy sigma=12.747375 ! Fit after self-cal, rms=0.181798Jy sigma=12.669248 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.528 mas, bmaj=2.187 mas, bpa=-27.52 degrees ! Estimated noise=0.189229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000768561 Jy ! Component: 100 - total flux cleaned = -0.00158773 Jy ! Component: 150 - total flux cleaned = -0.0023115 Jy ! Component: 200 - total flux cleaned = -0.00234619 Jy ! Total flux subtracted in 200 components = -0.00234619 Jy ! Clean residual min=-0.024489 max=0.022286 Jy/beam ! Clean residual mean=0.000104 rms=0.004593 Jy/beam ! Combined flux in latest and established models = 10.4966 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 10.4966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173150Jy sigma=12.059747 ! Fit after self-cal, rms=0.172376Jy sigma=12.002855 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 = -0.000695066 Jy ! Component: 100 - total flux cleaned = -0.00124174 Jy ! Component: 150 - total flux cleaned = -0.00125108 Jy ! Component: 200 - total flux cleaned = -0.00171671 Jy ! Total flux subtracted in 200 components = -0.00171671 Jy ! Clean residual min=-0.022417 max=0.021357 Jy/beam ! Clean residual mean=0.000113 rms=0.004331 Jy/beam ! Combined flux in latest and established models = 10.4948 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 10.4948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167637Jy sigma=11.722722 ! Fit after self-cal, rms=0.167203Jy sigma=11.691190 ! 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=0.167203Jy sigma=11.691190 ! Fit after self-cal, rms=0.164817Jy sigma=11.591772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.53 mas, bmaj=2.19 mas, bpa=-27.46 degrees ! Estimated noise=0.189308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00652525 Jy ! Component: 100 - total flux cleaned = -0.00705906 Jy ! Component: 150 - total flux cleaned = -0.00753263 Jy ! Component: 200 - total flux cleaned = -0.00798142 Jy ! Total flux subtracted in 200 components = -0.00798142 Jy ! Clean residual min=-0.020668 max=0.018815 Jy/beam ! Clean residual mean=0.000118 rms=0.003957 Jy/beam ! Combined flux in latest and established models = 10.4869 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 10.4869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160340Jy sigma=11.326331 ! Fit after self-cal, rms=0.160073Jy sigma=11.306129 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 = -0.000907161 Jy ! Component: 100 - total flux cleaned = -0.00167805 Jy ! Component: 150 - total flux cleaned = -0.00241988 Jy ! Component: 200 - total flux cleaned = -0.00312678 Jy ! Total flux subtracted in 200 components = -0.00312678 Jy ! Clean residual min=-0.019448 max=0.018587 Jy/beam ! Clean residual mean=0.000132 rms=0.003836 Jy/beam ! Combined flux in latest and established models = 10.4837 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 10.4837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157174Jy sigma=11.159430 ! Fit after self-cal, rms=0.156940Jy sigma=11.145814 ! 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=0.156940Jy sigma=11.145814 ! Fit after self-cal, rms=0.155603Jy sigma=11.090716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=3.053 mas, bpa=88.79 degrees ! Estimated noise=0.196419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00393369 Jy ! Component: 100 - total flux cleaned = -0.00488892 Jy ! Component: 150 - total flux cleaned = -0.00565158 Jy ! Component: 200 - total flux cleaned = -0.00630065 Jy ! Total flux subtracted in 200 components = -0.00630065 Jy ! Clean residual min=-0.012575 max=0.014227 Jy/beam ! Clean residual mean=0.000186 rms=0.003575 Jy/beam ! Combined flux in latest and established models = 10.4774 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 10.4774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154670Jy sigma=11.002149 ! Fit after self-cal, rms=0.154347Jy sigma=10.987500 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 = 0.000470692 Jy ! Component: 100 - total flux cleaned = -0.000358115 Jy ! Component: 150 - total flux cleaned = -0.00107052 Jy ! Component: 200 - total flux cleaned = -0.00155643 Jy ! Total flux subtracted in 200 components = -0.00155643 Jy ! Clean residual min=-0.012532 max=0.014371 Jy/beam ! Clean residual mean=0.000197 rms=0.003546 Jy/beam ! Combined flux in latest and established models = 10.4759 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 10.4759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154082Jy sigma=10.927401 ! Fit after self-cal, rms=0.153817Jy sigma=10.914665 ! 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT 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 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:NL,true ! 4:NL 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:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK 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 ![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 44 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=2.581514Jy sigma=118.804852 ! Fit after self-cal, rms=2.218420Jy sigma=114.709854 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT 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: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 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY 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:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK 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 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ 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 34 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=2.218420Jy sigma=114.709854 ! Fit after self-cal, rms=1.896413Jy sigma=12.043947 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 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.039 mas, bmaj=1.552 mas, bpa=-44.13 degrees ! Estimated noise=0.372008 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 = -0.0036465 Jy ! Component: 100 - total flux cleaned = -0.0015609 Jy ! Component: 150 - total flux cleaned = -0.00339893 Jy ! Component: 200 - total flux cleaned = -0.00521087 Jy ! Total flux subtracted in 200 components = -0.00521087 Jy ! Clean residual min=-0.039859 max=0.037667 Jy/beam ! Clean residual mean=0.000026 rms=0.007844 Jy/beam ! Combined flux in latest and established models = 10.4707 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 82 components and 10.4707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.869540Jy sigma=12.003049 ! Fit after self-cal, rms=1.859075Jy sigma=11.898468 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.438 mas, bmaj=1.981 mas, bpa=-34.16 degrees ! Estimated noise=0.200478 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 = -0.000896486 Jy ! Component: 100 - total flux cleaned = -0.000874803 Jy ! Component: 150 - total flux cleaned = -0.000862299 Jy ! Component: 200 - total flux cleaned = -0.000851934 Jy ! Component: 250 - total flux cleaned = -0.000842969 Jy ! Component: 300 - total flux cleaned = -0.00152181 Jy ! Component: 350 - total flux cleaned = -0.0015261 Jy ! Component: 400 - total flux cleaned = -0.00214547 Jy ! Total flux subtracted in 400 components = -0.00214547 Jy ! Clean residual min=-0.019624 max=0.020944 Jy/beam ! Clean residual mean=0.000123 rms=0.004133 Jy/beam ! Combined flux in latest and established models = 10.4685 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 10.4685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.841094Jy sigma=11.867286 ! Fit after self-cal, rms=1.841354Jy sigma=11.861211 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (4.2, -0.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00956629 Jy ! Component: 100 - total flux cleaned = 0.011322 Jy ! Component: 150 - total flux cleaned = 0.0121383 Jy ! Component: 200 - total flux cleaned = 0.0137107 Jy ! Component: 250 - total flux cleaned = 0.0152536 Jy ! Component: 300 - total flux cleaned = 0.0152519 Jy ! Component: 350 - total flux cleaned = 0.0159305 Jy ! Component: 400 - total flux cleaned = 0.0152557 Jy ! Total flux subtracted in 400 components = 0.0152557 Jy ! Clean residual min=-0.017721 max=0.018636 Jy/beam ! Clean residual mean=0.000069 rms=0.003882 Jy/beam ! Combined flux in latest and established models = 10.4838 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 10.4838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.824375Jy sigma=11.570787 ! Fit after self-cal, rms=1.825840Jy sigma=11.560621 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-5.6, -2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250485 Jy ! Component: 100 - total flux cleaned = 0.00320496 Jy ! Component: 150 - total flux cleaned = 0.00320669 Jy ! Component: 200 - total flux cleaned = 0.00455734 Jy ! Component: 250 - total flux cleaned = 0.00388529 Jy ! Component: 300 - total flux cleaned = 0.0045559 Jy ! Component: 350 - total flux cleaned = 0.00521236 Jy ! Component: 400 - total flux cleaned = 0.00521137 Jy ! Total flux subtracted in 400 components = 0.00521137 Jy ! Clean residual min=-0.016967 max=0.016261 Jy/beam ! Clean residual mean=0.000053 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 10.489 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 131 components and 10.489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.811155Jy sigma=11.383387 ! Fit after self-cal, rms=1.811984Jy sigma=11.371916 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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 = -0.00137033 Jy ! Component: 100 - total flux cleaned = -0.00137738 Jy ! Component: 150 - total flux cleaned = -0.00135141 Jy ! Component: 200 - total flux cleaned = -0.000725517 Jy ! Component: 250 - total flux cleaned = -0.000710538 Jy ! Component: 300 - total flux cleaned = -8.60514e-05 Jy ! Component: 350 - total flux cleaned = -9.83133e-05 Jy ! Component: 400 - total flux cleaned = 0.000519619 Jy ! Total flux subtracted in 400 components = 0.000519619 Jy ! Clean residual min=-0.016536 max=0.016192 Jy/beam ! Clean residual mean=0.000053 rms=0.003527 Jy/beam ! Combined flux in latest and established models = 10.4895 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 137 components and 10.4895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.797906Jy sigma=11.294316 ! Fit after self-cal, rms=1.798980Jy sigma=11.287279 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-23.6, 6.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111491 Jy ! Component: 100 - total flux cleaned = 0.0124026 Jy ! Component: 150 - total flux cleaned = 0.0136204 Jy ! Component: 200 - total flux cleaned = 0.0136193 Jy ! Component: 250 - total flux cleaned = 0.0136235 Jy ! Component: 300 - total flux cleaned = 0.0148323 Jy ! Component: 350 - total flux cleaned = 0.0154428 Jy ! Component: 400 - total flux cleaned = 0.0154438 Jy ! Total flux subtracted in 400 components = 0.0154438 Jy ! Clean residual min=-0.015723 max=0.014672 Jy/beam ! Clean residual mean=-0.000000 rms=0.003398 Jy/beam ! Combined flux in latest and established models = 10.505 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 146 components and 10.505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.785632Jy sigma=11.196968 ! Fit after self-cal, rms=1.786149Jy sigma=11.190870 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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. 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 78 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=2.392519Jy sigma=113.611746 ! Fit after self-cal, rms=1.682597Jy sigma=11.129333 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.438 mas, bmaj=1.976 mas, bpa=-33.88 degrees ! Estimated noise=0.20045 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150304 Jy ! Component: 100 - total flux cleaned = -0.000123607 Jy ! Component: 150 - total flux cleaned = 0.000485668 Jy ! Component: 200 - total flux cleaned = -0.000155483 Jy ! Component: 250 - total flux cleaned = 0.000473236 Jy ! Component: 300 - total flux cleaned = 0.00110858 Jy ! Component: 350 - total flux cleaned = 0.00046306 Jy ! Component: 400 - total flux cleaned = 0.00113179 Jy ! Total flux subtracted in 400 components = 0.00113179 Jy ! Clean residual min=-0.015748 max=0.015940 Jy/beam ! Clean residual mean=0.000023 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 10.5061 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 150 components and 10.5061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.665722Jy sigma=11.097967 ! Fit after self-cal, rms=1.665787Jy sigma=11.092203 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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 (-0.2, -6.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00766588 Jy ! Component: 100 - total flux cleaned = 0.00891175 Jy ! Component: 150 - total flux cleaned = 0.00953103 Jy ! Component: 200 - total flux cleaned = 0.00956269 Jy ! Component: 250 - total flux cleaned = 0.0101716 Jy ! Component: 300 - total flux cleaned = 0.0107872 Jy ! Component: 350 - total flux cleaned = 0.0107874 Jy ! Component: 400 - total flux cleaned = 0.0113808 Jy ! Total flux subtracted in 400 components = 0.0113808 Jy ! Clean residual min=-0.014765 max=0.014516 Jy/beam ! Clean residual mean=-0.000028 rms=0.003247 Jy/beam ! Combined flux in latest and established models = 10.5175 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 161 components and 10.5175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.651238Jy sigma=11.039169 ! Fit after self-cal, rms=1.651668Jy sigma=11.034403 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-3.8, 3). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000804406 Jy ! Component: 100 - total flux cleaned = -9.94172e-05 Jy ! Component: 150 - total flux cleaned = 0.000564407 Jy ! Component: 200 - total flux cleaned = 0.000589724 Jy ! Component: 250 - total flux cleaned = 0.000596271 Jy ! Component: 300 - total flux cleaned = 0.00121132 Jy ! Component: 350 - total flux cleaned = 0.00121978 Jy ! Component: 400 - total flux cleaned = 0.000629995 Jy ! Total flux subtracted in 400 components = 0.000629995 Jy ! Clean residual min=-0.014029 max=0.014027 Jy/beam ! Clean residual mean=-0.000033 rms=0.003112 Jy/beam ! Combined flux in latest and established models = 10.5181 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 173 components and 10.5181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.637134Jy sigma=10.908588 ! Fit after self-cal, rms=1.636926Jy sigma=10.905622 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-8, -20.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304601 Jy ! Component: 100 - total flux cleaned = 0.00367208 Jy ! Component: 150 - total flux cleaned = 0.00366289 Jy ! Component: 200 - total flux cleaned = 0.00309346 Jy ! Component: 250 - total flux cleaned = 0.00424912 Jy ! Component: 300 - total flux cleaned = 0.00425867 Jy ! Component: 350 - total flux cleaned = 0.00425146 Jy ! Component: 400 - total flux cleaned = 0.0042706 Jy ! Total flux subtracted in 400 components = 0.0042706 Jy ! Clean residual min=-0.013483 max=0.013674 Jy/beam ! Clean residual mean=-0.000050 rms=0.003038 Jy/beam ! Combined flux in latest and established models = 10.5224 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 179 components and 10.5224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.623280Jy sigma=10.849627 ! Fit after self-cal, rms=1.623528Jy sigma=10.847873 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-39.6, -20.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782399 Jy ! Component: 100 - total flux cleaned = 0.00899462 Jy ! Component: 150 - total flux cleaned = 0.00957682 Jy ! Component: 200 - total flux cleaned = 0.0095575 Jy ! Component: 250 - total flux cleaned = 0.0101479 Jy ! Component: 300 - total flux cleaned = 0.0107356 Jy ! Component: 350 - total flux cleaned = 0.0113039 Jy ! Component: 400 - total flux cleaned = 0.010727 Jy ! Total flux subtracted in 400 components = 0.010727 Jy ! Clean residual min=-0.013421 max=0.012288 Jy/beam ! Clean residual mean=-0.000083 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 10.5331 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 188 components and 10.5331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.610609Jy sigma=10.795919 ! Fit after self-cal, rms=1.611012Jy sigma=10.794632 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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=1.611012Jy sigma=10.794632 ! Fit after self-cal, rms=1.545853Jy sigma=10.763718 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.439 mas, bmaj=1.972 mas, bpa=-33.74 degrees ! Estimated noise=0.200485 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629281 Jy ! Component: 100 - total flux cleaned = 0.000611679 Jy ! Component: 150 - total flux cleaned = 0.0012007 Jy ! Component: 200 - total flux cleaned = 0.0017966 Jy ! Component: 250 - total flux cleaned = 0.00236826 Jy ! Component: 300 - total flux cleaned = 0.00179239 Jy ! Component: 350 - total flux cleaned = 0.00180566 Jy ! Component: 400 - total flux cleaned = 0.00178995 Jy ! Total flux subtracted in 400 components = 0.00178995 Jy ! Clean residual min=-0.012972 max=0.012166 Jy/beam ! Clean residual mean=-0.000099 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 10.5349 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 189 components and 10.5349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.530733Jy sigma=10.740983 ! Fit after self-cal, rms=1.530232Jy sigma=10.737925 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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 = -1.38131e-05 Jy ! Component: 100 - total flux cleaned = -2.76777e-07 Jy ! Component: 150 - total flux cleaned = 2.11787e-05 Jy ! Component: 200 - total flux cleaned = 0.000599962 Jy ! Component: 250 - total flux cleaned = 0.00117418 Jy ! Component: 300 - total flux cleaned = 0.00117727 Jy ! Component: 350 - total flux cleaned = 0.00228779 Jy ! Component: 400 - total flux cleaned = 0.00231336 Jy ! Total flux subtracted in 400 components = 0.00231336 Jy ! Clean residual min=-0.012951 max=0.011927 Jy/beam ! Clean residual mean=-0.000108 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 10.5372 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 193 components and 10.5372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.517138Jy sigma=10.699142 ! Fit after self-cal, rms=1.517537Jy sigma=10.697787 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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=1.517537Jy sigma=10.697787 ! Fit after self-cal, rms=1.431614Jy sigma=10.464523 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=2.79 mas, bmaj=3.081 mas, bpa=-81.76 degrees ! Estimated noise=0.193804 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000950792 Jy ! Component: 100 - total flux cleaned = -0.00259855 Jy ! Component: 150 - total flux cleaned = -0.00444882 Jy ! Component: 200 - total flux cleaned = -0.00548594 Jy ! Component: 250 - total flux cleaned = -0.00646129 Jy ! Component: 300 - total flux cleaned = -0.00754781 Jy ! Component: 350 - total flux cleaned = -0.00829376 Jy ! Component: 400 - total flux cleaned = -0.0092982 Jy ! Total flux subtracted in 400 components = -0.0092982 Jy ! Clean residual min=-0.006033 max=0.006510 Jy/beam ! Clean residual mean=-0.000116 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 10.5279 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 250 components and 10.5279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.431670Jy sigma=10.392932 ! Fit after self-cal, rms=1.431960Jy sigma=10.391216 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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 (38.4, 20.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196598 Jy ! Component: 100 - total flux cleaned = 0.00153001 Jy ! Component: 150 - total flux cleaned = 0.00138393 Jy ! Component: 200 - total flux cleaned = 0.000930246 Jy ! Component: 250 - total flux cleaned = 0.000202492 Jy ! Component: 300 - total flux cleaned = -0.00105179 Jy ! Component: 350 - total flux cleaned = -0.00172851 Jy ! Component: 400 - total flux cleaned = -0.00251298 Jy ! Total flux subtracted in 400 components = -0.00251298 Jy ! Clean residual min=-0.005410 max=0.005207 Jy/beam ! Clean residual mean=-0.000093 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 10.5254 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 310 components and 10.5254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.431714Jy sigma=10.321060 ! Fit after self-cal, rms=1.431565Jy sigma=10.319838 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.439 mas, bmaj=1.972 mas, bpa=-33.78 degrees ! Estimated noise=0.200589 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.439 x 1.972 at -33.78 degrees (North through East) ! Clean map min=-0.022386 max=8.5636 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=1.431565Jy sigma=10.319838 ! Fit after self-cal, rms=2.278171Jy sigma=8.973157 ! Inverting map and beam ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.44 mas, bmaj=1.976 mas, bpa=-33.9 degrees ! Estimated noise=0.200608 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00716846 Jy ! Component: 100 - total flux cleaned = 0.0113385 Jy ! Component: 150 - total flux cleaned = 0.0118471 Jy ! Component: 200 - total flux cleaned = 0.0133792 Jy ! Component: 250 - total flux cleaned = 0.0143885 Jy ! Component: 300 - total flux cleaned = 0.0148673 Jy ! Component: 350 - total flux cleaned = 0.0168588 Jy ! Component: 400 - total flux cleaned = 0.0168559 Jy ! Total flux subtracted in 400 components = 0.0168559 Jy ! Clean residual min=-0.010043 max=0.010650 Jy/beam ! Clean residual mean=-0.000089 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 10.5423 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 332 components and 10.5423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.271465Jy sigma=8.920609 ! Fit after self-cal, rms=2.271912Jy sigma=8.918823 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (5.6, 5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691465 Jy ! Component: 100 - total flux cleaned = 0.00791669 Jy ! Component: 150 - total flux cleaned = 0.00890955 Jy ! Component: 200 - total flux cleaned = 0.0103867 Jy ! Component: 250 - total flux cleaned = 0.0103951 Jy ! Component: 300 - total flux cleaned = 0.0108713 Jy ! Component: 350 - total flux cleaned = 0.011835 Jy ! Component: 400 - total flux cleaned = 0.0123161 Jy ! Total flux subtracted in 400 components = 0.0123161 Jy ! Clean residual min=-0.009980 max=0.010077 Jy/beam ! Clean residual mean=-0.000137 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 10.5546 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 352 components and 10.5546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.266053Jy sigma=8.863352 ! Fit after self-cal, rms=2.266549Jy sigma=8.861709 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (10, -22.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208449 Jy ! Component: 100 - total flux cleaned = 0.00351289 Jy ! Component: 150 - total flux cleaned = 0.00303901 Jy ! Component: 200 - total flux cleaned = 0.00398776 Jy ! Component: 250 - total flux cleaned = 0.00399098 Jy ! Component: 300 - total flux cleaned = 0.00491082 Jy ! Component: 350 - total flux cleaned = 0.00584555 Jy ! Component: 400 - total flux cleaned = 0.00585419 Jy ! Total flux subtracted in 400 components = 0.00585419 Jy ! Clean residual min=-0.009838 max=0.009792 Jy/beam ! Clean residual mean=-0.000159 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 10.5604 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 360 components and 10.5604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.260826Jy sigma=8.813853 ! Fit after self-cal, rms=2.261369Jy sigma=8.811749 ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.261369Jy sigma=8.811749 ! Fit after self-cal, rms=2.235216Jy sigma=8.802808 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 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.041 mas, bmaj=1.545 mas, bpa=-43.97 degrees ! Estimated noise=0.372942 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.34879 Jy ! Component: 100 - total flux cleaned = 8.20039 Jy ! Component: 150 - total flux cleaned = 9.05765 Jy ! Component: 200 - total flux cleaned = 9.5688 Jy ! Component: 250 - total flux cleaned = 9.89288 Jy ! Component: 300 - total flux cleaned = 10.1042 Jy ! Component: 350 - total flux cleaned = 10.2452 Jy ! Component: 400 - total flux cleaned = 10.3168 Jy ! Total flux subtracted in 400 components = 10.3168 Jy ! Clean residual min=-0.055642 max=0.055783 Jy/beam ! Clean residual mean=0.000193 rms=0.010159 Jy/beam ! Combined flux in latest and established models = 10.3168 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 42 model components to the UV plane model. ! The established model now contains 42 components and 10.3168 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.44 mas, bmaj=1.975 mas, bpa=-33.87 degrees ! Estimated noise=0.200656 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 = 0.0749416 Jy ! Component: 100 - total flux cleaned = 0.108579 Jy ! Component: 150 - total flux cleaned = 0.121651 Jy ! Component: 200 - total flux cleaned = 0.130619 Jy ! Component: 250 - total flux cleaned = 0.136521 Jy ! Component: 300 - total flux cleaned = 0.141036 Jy ! Component: 350 - total flux cleaned = 0.14628 Jy ! Component: 400 - total flux cleaned = 0.150275 Jy ! Total flux subtracted in 400 components = 0.150275 Jy ! Clean residual min=-0.017388 max=0.019547 Jy/beam ! Clean residual mean=0.000235 rms=0.004264 Jy/beam ! Combined flux in latest and established models = 10.4671 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 81 components and 10.4671 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-10.4, 8.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810921 Jy ! Component: 100 - total flux cleaned = 0.0155107 Jy ! Component: 150 - total flux cleaned = 0.0207795 Jy ! Component: 200 - total flux cleaned = 0.0250175 Jy ! Component: 250 - total flux cleaned = 0.0298883 Jy ! Component: 300 - total flux cleaned = 0.033067 Jy ! Component: 350 - total flux cleaned = 0.0354057 Jy ! Component: 400 - total flux cleaned = 0.039905 Jy ! Total flux subtracted in 400 components = 0.039905 Jy ! Clean residual min=-0.014318 max=0.015430 Jy/beam ! Clean residual mean=0.000089 rms=0.003584 Jy/beam ! Combined flux in latest and established models = 10.507 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 115 components and 10.507 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (5.2, -9.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621842 Jy ! Component: 100 - total flux cleaned = 0.00909265 Jy ! Component: 150 - total flux cleaned = 0.0097874 Jy ! Component: 200 - total flux cleaned = 0.0118778 Jy ! Component: 250 - total flux cleaned = 0.0132416 Jy ! Component: 300 - total flux cleaned = 0.015231 Jy ! Component: 350 - total flux cleaned = 0.0178597 Jy ! Component: 400 - total flux cleaned = 0.0185155 Jy ! Total flux subtracted in 400 components = 0.0185155 Jy ! Clean residual min=-0.012878 max=0.013446 Jy/beam ! Clean residual mean=0.000020 rms=0.003183 Jy/beam ! Combined flux in latest and established models = 10.5255 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 145 components and 10.5255 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-11.6, -2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545639 Jy ! Component: 100 - total flux cleaned = 0.0073234 Jy ! Component: 150 - total flux cleaned = 0.00856269 Jy ! Component: 200 - total flux cleaned = 0.00978769 Jy ! Component: 250 - total flux cleaned = 0.0109952 Jy ! Component: 300 - total flux cleaned = 0.0115804 Jy ! Component: 350 - total flux cleaned = 0.013333 Jy ! Component: 400 - total flux cleaned = 0.0150524 Jy ! Total flux subtracted in 400 components = 0.0150524 Jy ! Clean residual min=-0.011430 max=0.012324 Jy/beam ! Clean residual mean=-0.000033 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 10.5406 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 170 components and 10.5406 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (30.4, -5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322371 Jy ! Component: 100 - total flux cleaned = 0.00435418 Jy ! Component: 150 - total flux cleaned = 0.00600714 Jy ! Component: 200 - total flux cleaned = 0.0071139 Jy ! Component: 250 - total flux cleaned = 0.00765114 Jy ! Component: 300 - total flux cleaned = 0.0081991 Jy ! Component: 350 - total flux cleaned = 0.00820097 Jy ! Component: 400 - total flux cleaned = 0.0102747 Jy ! Total flux subtracted in 400 components = 0.0102747 Jy ! Clean residual min=-0.010722 max=0.011232 Jy/beam ! Clean residual mean=-0.000067 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 10.5508 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 190 components and 10.5508 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-6.2, -12.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398666 Jy ! Component: 100 - total flux cleaned = 0.00501128 Jy ! Component: 150 - total flux cleaned = 0.00450948 Jy ! Component: 200 - total flux cleaned = 0.00501719 Jy ! Component: 250 - total flux cleaned = 0.00602705 Jy ! Component: 300 - total flux cleaned = 0.00649681 Jy ! Component: 350 - total flux cleaned = 0.00698424 Jy ! Component: 400 - total flux cleaned = 0.00697771 Jy ! Total flux subtracted in 400 components = 0.00697771 Jy ! Clean residual min=-0.010001 max=0.010131 Jy/beam ! Clean residual mean=-0.000093 rms=0.002602 Jy/beam ! Combined flux in latest and established models = 10.5578 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 218 components and 10.5578 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (44.4, -34.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267261 Jy ! Component: 100 - total flux cleaned = 0.00218584 Jy ! Component: 150 - total flux cleaned = 0.00314085 Jy ! Component: 200 - total flux cleaned = 0.0026614 Jy ! Component: 250 - total flux cleaned = 0.00313303 Jy ! Component: 300 - total flux cleaned = 0.00313628 Jy ! Component: 350 - total flux cleaned = 0.00265778 Jy ! Component: 400 - total flux cleaned = 0.00313175 Jy ! Total flux subtracted in 400 components = 0.00313175 Jy ! Clean residual min=-0.009638 max=0.009341 Jy/beam ! Clean residual mean=-0.000094 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 10.5609 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 236 components and 10.5609 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=2.79 mas, bmaj=3.081 mas, bpa=-81.79 degrees ! Estimated noise=0.193795 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000744824 Jy ! Component: 100 - total flux cleaned = -0.00113556 Jy ! Component: 150 - total flux cleaned = -0.00150678 Jy ! Component: 200 - total flux cleaned = -0.00133344 Jy ! Component: 250 - total flux cleaned = -0.00165476 Jy ! Component: 300 - total flux cleaned = -0.00180365 Jy ! Component: 350 - total flux cleaned = -0.00252523 Jy ! Component: 400 - total flux cleaned = -0.00293798 Jy ! Total flux subtracted in 400 components = -0.00293798 Jy ! Clean residual min=-0.004536 max=0.004704 Jy/beam ! Clean residual mean=-0.000128 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 10.558 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) ! Added new window around map position (30, -38.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234842 Jy ! Component: 100 - total flux cleaned = 0.0020689 Jy ! Component: 150 - total flux cleaned = 0.00194371 Jy ! Component: 200 - total flux cleaned = 0.00219461 Jy ! Component: 250 - total flux cleaned = 0.00207581 Jy ! Component: 300 - total flux cleaned = 0.00219148 Jy ! Component: 350 - total flux cleaned = 0.002527 Jy ! Component: 400 - total flux cleaned = 0.00252526 Jy ! Total flux subtracted in 400 components = 0.00252526 Jy ! Clean residual min=-0.003826 max=0.004354 Jy/beam ! Clean residual mean=-0.000120 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 10.5605 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 369 components and 10.5605 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Added new window around map position (-19.6, 32.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013745 Jy ! Component: 100 - total flux cleaned = 0.000463836 Jy ! Component: 150 - total flux cleaned = -0.000247599 Jy ! Component: 200 - total flux cleaned = -0.000696748 Jy ! Component: 250 - total flux cleaned = -0.000481849 Jy ! Component: 300 - total flux cleaned = -0.000587566 Jy ! Component: 350 - total flux cleaned = -0.000487459 Jy ! Component: 400 - total flux cleaned = -0.000586567 Jy ! Total flux subtracted in 400 components = -0.000586567 Jy ! Clean residual min=-0.003529 max=0.003449 Jy/beam ! Clean residual mean=-0.000118 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 10.5599 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 424 components and 10.5599 Jy ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! Estimated beam: bmin=1.44 mas, bmaj=1.975 mas, bpa=-33.87 degrees ! Estimated noise=0.200656 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357277 Jy ! Component: 100 - total flux cleaned = 0.00499052 Jy ! Component: 150 - total flux cleaned = 0.00591317 Jy ! Component: 200 - total flux cleaned = 0.00592559 Jy ! Component: 250 - total flux cleaned = 0.00684666 Jy ! Component: 300 - total flux cleaned = 0.00730147 Jy ! Component: 350 - total flux cleaned = 0.00729802 Jy ! Component: 400 - total flux cleaned = 0.00821489 Jy ! Total flux subtracted in 400 components = 0.00821489 Jy ! Clean residual min=-0.007970 max=0.008930 Jy/beam ! Clean residual mean=-0.000102 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 10.5682 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 431 components and 10.5682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.213786Jy sigma=8.615686 ! Fit after self-cal, rms=2.215856Jy sigma=8.592595 wmodel /scr/pima/rdv62_uvs/J0927+3902_X_map.mod ! Writing 431 model components to file: /scr/pima/rdv62_uvs/J0927+3902_X_map.mod wobs /scr/pima/rdv62_uvs/J0927+3902_X_uvs.fits ! Applying 2168 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0927+3902_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0927+3902_X_map.win ! wwins: Wrote 20 windows to /scr/pima/rdv62_uvs/J0927+3902_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 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033134 Jy ! Component: 100 - total flux cleaned = 0.00539041 Jy ! Component: 150 - total flux cleaned = 0.00710162 Jy ! Component: 200 - total flux cleaned = 0.00755974 Jy ! Component: 250 - total flux cleaned = 0.00755867 Jy ! Component: 300 - total flux cleaned = 0.00815889 Jy ! Component: 350 - total flux cleaned = 0.00830699 Jy ! Component: 400 - total flux cleaned = 0.00830581 Jy ! Component: 450 - total flux cleaned = 0.00860191 Jy ! Component: 500 - total flux cleaned = 0.0084533 Jy ! Component: 550 - total flux cleaned = 0.00815817 Jy ! Component: 600 - total flux cleaned = 0.00815937 Jy ! Component: 650 - total flux cleaned = 0.00815937 Jy ! Component: 700 - total flux cleaned = 0.00845175 Jy ! Component: 750 - total flux cleaned = 0.00801409 Jy ! Component: 800 - total flux cleaned = 0.00815873 Jy ! Component: 850 - total flux cleaned = 0.00815834 Jy ! Component: 900 - total flux cleaned = 0.00801387 Jy ! Component: 950 - total flux cleaned = 0.00757913 Jy ! Component: 1000 - total flux cleaned = 0.00772261 Jy ! Component: 1050 - total flux cleaned = 0.00801104 Jy ! Component: 1100 - total flux cleaned = 0.00801095 Jy ! Component: 1150 - total flux cleaned = 0.00758086 Jy ! Component: 1200 - total flux cleaned = 0.00772486 Jy ! Component: 1250 - total flux cleaned = 0.00729447 Jy ! Component: 1300 - total flux cleaned = 0.00743752 Jy ! Component: 1350 - total flux cleaned = 0.00729452 Jy ! Component: 1400 - total flux cleaned = 0.00686655 Jy ! Component: 1450 - total flux cleaned = 0.00715125 Jy ! Component: 1500 - total flux cleaned = 0.00686859 Jy ! Component: 1550 - total flux cleaned = 0.00672424 Jy ! Component: 1600 - total flux cleaned = 0.00672615 Jy ! Component: 1650 - total flux cleaned = 0.00629987 Jy ! Component: 1700 - total flux cleaned = 0.00644144 Jy ! Component: 1750 - total flux cleaned = 0.00629999 Jy ! Component: 1800 - total flux cleaned = 0.00644214 Jy ! Component: 1850 - total flux cleaned = 0.00630147 Jy ! Component: 1900 - total flux cleaned = 0.00630323 Jy ! Component: 1950 - total flux cleaned = 0.00602126 Jy ! Component: 2000 - total flux cleaned = 0.00573951 Jy ! Component: 2050 - total flux cleaned = 0.00574018 Jy ! Component: 2100 - total flux cleaned = 0.0060233 Jy ! Component: 2150 - total flux cleaned = 0.00616443 Jy ! Component: 2200 - total flux cleaned = 0.00602415 Jy ! Component: 2250 - total flux cleaned = 0.00574504 Jy ! Component: 2300 - total flux cleaned = 0.0057455 Jy ! Component: 2350 - total flux cleaned = 0.00574517 Jy ! Component: 2400 - total flux cleaned = 0.00574824 Jy ! Component: 2450 - total flux cleaned = 0.00560979 Jy ! Component: 2500 - total flux cleaned = 0.00561062 Jy ! Component: 2550 - total flux cleaned = 0.00547049 Jy ! Component: 2600 - total flux cleaned = 0.00533236 Jy ! Component: 2650 - total flux cleaned = 0.00533213 Jy ! Component: 2700 - total flux cleaned = 0.00533161 Jy ! Component: 2750 - total flux cleaned = 0.00547204 Jy ! Component: 2800 - total flux cleaned = 0.00547122 Jy ! Component: 2850 - total flux cleaned = 0.00519429 Jy ! Component: 2900 - total flux cleaned = 0.00505643 Jy ! Component: 2950 - total flux cleaned = 0.0051937 Jy ! Component: 3000 - total flux cleaned = 0.00505671 Jy ! Component: 3050 - total flux cleaned = 0.00505664 Jy ! Component: 3100 - total flux cleaned = 0.00491905 Jy ! Component: 3150 - total flux cleaned = 0.00478194 Jy ! Component: 3200 - total flux cleaned = 0.00478259 Jy ! Component: 3250 - total flux cleaned = 0.00478274 Jy ! Component: 3300 - total flux cleaned = 0.00451086 Jy ! Component: 3350 - total flux cleaned = 0.00464995 Jy ! Component: 3400 - total flux cleaned = 0.00451371 Jy ! Component: 3450 - total flux cleaned = 0.00465142 Jy ! Component: 3500 - total flux cleaned = 0.00451578 Jy ! Component: 3550 - total flux cleaned = 0.00451755 Jy ! Component: 3600 - total flux cleaned = 0.00465216 Jy ! Component: 3650 - total flux cleaned = 0.00438159 Jy ! Component: 3700 - total flux cleaned = 0.00451733 Jy ! Component: 3750 - total flux cleaned = 0.00438115 Jy ! Component: 3800 - total flux cleaned = 0.00438134 Jy ! Component: 3850 - total flux cleaned = 0.00451795 Jy ! Component: 3900 - total flux cleaned = 0.00424676 Jy ! Component: 3950 - total flux cleaned = 0.00411131 Jy ! Component: 4000 - total flux cleaned = 0.00438163 Jy ! Component: 4050 - total flux cleaned = 0.00424642 Jy ! Total flux subtracted in 4096 components = 0.00397848 Jy ! Clean residual min=-0.006730 max=0.006730 Jy/beam ! Clean residual mean=-0.000122 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 10.5721 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 517 components and 10.5721 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0927+3902_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.44 x 1.975 at -33.87 degrees (North through East) ! Clean map min=-0.026055 max=8.5794 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0927+3902_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 2.65% of the data. ! The y-axis pixel size should ideally be below 0.1648 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= 8.5794 rms= 0.00209 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0927+3902_X_uvs.log closed on Fri Nov 22 22:36:12 2013