! Started logfile: /scr/pima/rdv73_uvs/J0850-1213_X_uvs.log on Sat Jan 9 17:32:45 2016 obs /scr/pima/rdv73_uvs/J0850-1213_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0850-1213_X_uva.fits ! AN table 1: 4 integrations on 6 of 6 possible baselines. ! AN table 2: 10 integrations on 28 of 28 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 45 of 45 possible baselines. ! AN table 5: 4 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.749664 visibilities/baseline/integration-bin. ! Found source: J0850-1213 ! ! 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 2228 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/J0850-1213_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:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP 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 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ 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:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4: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:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD 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:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 13 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=1.047494Jy sigma=4.725250 ! Fit after self-cal, rms=0.741385Jy sigma=3.450533 ! 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: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:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. ![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=0.9781 mas, bmaj=2.075 mas, bpa=-4.783 degrees ! Estimated noise=4.96248 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 = 0.204875 Jy ! Component: 100 - total flux cleaned = 0.258657 Jy ! Total flux subtracted in 100 components = 0.258657 Jy ! Clean residual min=-0.014418 max=0.024998 Jy/beam ! Clean residual mean=-0.000107 rms=0.003786 Jy/beam ! Combined flux in latest and established models = 0.258657 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.258657 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.122703Jy sigma=0.504591 ! Fit after self-cal, rms=0.122204Jy sigma=0.502330 ! Inverting map and beam ! Estimated beam: bmin=0.9781 mas, bmaj=2.075 mas, bpa=-4.784 degrees ! Estimated noise=4.96775 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287996 Jy ! Component: 100 - total flux cleaned = 0.0461203 Jy ! Total flux subtracted in 100 components = 0.0461203 Jy ! Clean residual min=-0.016943 max=0.017620 Jy/beam ! Clean residual mean=-0.000030 rms=0.003276 Jy/beam ! Combined flux in latest and established models = 0.304777 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.304777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111573Jy sigma=0.461806 ! Fit after self-cal, rms=0.111549Jy sigma=0.461666 ! 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=1.215 mas, bmaj=2.504 mas, bpa=-4.116 degrees ! Estimated noise=4.11327 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194861 Jy ! Component: 100 - total flux cleaned = 0.0260575 Jy ! Component: 150 - total flux cleaned = 0.0295534 Jy ! Component: 200 - total flux cleaned = 0.0326631 Jy ! Total flux subtracted in 200 components = 0.0326631 Jy ! Clean residual min=-0.014820 max=0.013044 Jy/beam ! Clean residual mean=0.000033 rms=0.002723 Jy/beam ! Combined flux in latest and established models = 0.33744 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.33744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106942Jy sigma=0.442126 ! Fit after self-cal, rms=0.106672Jy sigma=0.441055 ! 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: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.52 KP 0.99 LA 1.08 ! NL 1.04 PT 1.00 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.84 HN 1.71 KP 0.91 ! LA 1.07 NL 0.95 OV 0.97 PT 0.99 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.97 HN 1.43 KP 0.86 ! LA 0.96 MK 1.06 NL 1.07 OV 0.93 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 0.97 KK 1.00* KP 0.91 ! LA 1.01 MK 0.62 OV 0.89 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 1.71 KP 0.92 LA 1.09 ! NL 1.01 PT 1.09 SC 0.94 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.93 HN 2.16 KP 0.88 ! LA 1.08 NL 1.16 OV 0.95 PT 0.99 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.99 HN 1.62 KP 0.92 ! LA 1.14 MK 1.08 NL 1.05 OV 0.84 ! PT 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 FD 0.99 KK 1.00* KP 0.95 ! LA 0.95 MK 0.73 OV 0.87 PT 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.38 KP 0.81 LA 1.10 ! NL 1.00 PT 1.00 SC 1.10 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.95 HN 1.79 KP 0.80 ! LA 1.13 NL 1.02 OV 0.96 PT 1.06 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 0.95 HN 1.61 KP 0.78 ! LA 1.21 MK 0.98 NL 1.00 OV 0.95 ! PT 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 0.98 KK 1.00* KP 0.85 ! LA 1.17 MK 0.73 OV 1.00 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.26 KP 0.88 LA 1.08 ! NL 1.01 PT 1.00 SC 1.07 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.99 HN 1.64 KP 0.83 ! LA 1.11 NL 1.00 OV 0.94 PT 1.04 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.93 HN 2.07 KP 0.80 ! LA 1.19 MK 0.97 NL 1.04 OV 0.91 ! PT 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 FD 1.02 KK 1.00* KP 0.81 ! LA 1.18 MK 0.67 OV 0.94 PT 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.106672Jy sigma=0.441055 ! Fit after self-cal, rms=0.099768Jy sigma=0.384796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=2.532 mas, bpa=-3.779 degrees ! Estimated noise=4.12228 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 = -0.00426679 Jy ! Component: 100 - total flux cleaned = -0.00559167 Jy ! Component: 150 - total flux cleaned = -0.00609581 Jy ! Component: 200 - total flux cleaned = -0.00643175 Jy ! Total flux subtracted in 200 components = -0.00643175 Jy ! Clean residual min=-0.007093 max=0.006229 Jy/beam ! Clean residual mean=0.000012 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.331008 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.331008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099357Jy sigma=0.382700 ! Fit after self-cal, rms=0.099416Jy sigma=0.382360 ! 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=0.099416Jy sigma=0.382360 ! Fit after self-cal, rms=0.099478Jy sigma=0.382011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=2.536 mas, bpa=-3.639 degrees ! Estimated noise=4.12051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00332214 Jy ! Component: 100 - total flux cleaned = -0.00390796 Jy ! Component: 150 - total flux cleaned = -0.00432063 Jy ! Component: 200 - total flux cleaned = -0.004417 Jy ! Total flux subtracted in 200 components = -0.004417 Jy ! Clean residual min=-0.006871 max=0.006044 Jy/beam ! Clean residual mean=0.000014 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.326591 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.326591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099202Jy sigma=0.380664 ! Fit after self-cal, rms=0.099193Jy sigma=0.380647 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 = -9.39004e-05 Jy ! Component: 100 - total flux cleaned = -0.000179296 Jy ! Component: 150 - total flux cleaned = -0.000178857 Jy ! Component: 200 - total flux cleaned = -0.000258248 Jy ! Total flux subtracted in 200 components = -0.000258248 Jy ! Clean residual min=-0.006857 max=0.005991 Jy/beam ! Clean residual mean=0.000013 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.326333 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.326333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099047Jy sigma=0.380078 ! Fit after self-cal, rms=0.099045Jy sigma=0.380067 ! 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=0.099045Jy sigma=0.380067 ! Fit after self-cal, rms=0.098876Jy sigma=0.375974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.218 mas, bmaj=2.54 mas, bpa=-3.534 degrees ! Estimated noise=4.12421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00264125 Jy ! Component: 100 - total flux cleaned = -0.003007 Jy ! Component: 150 - total flux cleaned = -0.00324814 Jy ! Component: 200 - total flux cleaned = -0.00332405 Jy ! Total flux subtracted in 200 components = -0.00332405 Jy ! Clean residual min=-0.006368 max=0.005943 Jy/beam ! Clean residual mean=0.000030 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.323009 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.323009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098699Jy sigma=0.375144 ! Fit after self-cal, rms=0.098732Jy sigma=0.375091 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 = -0.000150897 Jy ! Component: 100 - total flux cleaned = -0.000220567 Jy ! Component: 150 - total flux cleaned = -0.000286053 Jy ! Component: 200 - total flux cleaned = -0.000348995 Jy ! Total flux subtracted in 200 components = -0.000348995 Jy ! Clean residual min=-0.006361 max=0.005993 Jy/beam ! Clean residual mean=0.000029 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.32266 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.32266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098634Jy sigma=0.374724 ! Fit after self-cal, rms=0.098631Jy sigma=0.374719 ! 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=0.098631Jy sigma=0.374719 ! Fit after self-cal, rms=0.098950Jy sigma=0.374513 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.408 mas, bmaj=3.71 mas, bpa=-7.205 degrees ! Estimated noise=4.83145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00264156 Jy ! Component: 100 - total flux cleaned = -0.00300492 Jy ! Component: 150 - total flux cleaned = -0.00310907 Jy ! Component: 200 - total flux cleaned = -0.00320124 Jy ! Total flux subtracted in 200 components = -0.00320124 Jy ! Clean residual min=-0.006875 max=0.005870 Jy/beam ! Clean residual mean=0.000052 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.319459 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.319459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098863Jy sigma=0.374143 ! Fit after self-cal, rms=0.098855Jy sigma=0.374119 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 = -9.60763e-05 Jy ! Component: 100 - total flux cleaned = -0.000178482 Jy ! Component: 150 - total flux cleaned = -0.000178814 Jy ! Component: 200 - total flux cleaned = -0.000214259 Jy ! Total flux subtracted in 200 components = -0.000214259 Jy ! Clean residual min=-0.006826 max=0.005896 Jy/beam ! Clean residual mean=0.000051 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.319244 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.319244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098831Jy sigma=0.374083 ! Fit after self-cal, rms=0.098827Jy sigma=0.374061 ! 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:SC,true ! 1:SC 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:KP,true ! 2:KP 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 2:SC,true ! 2:SC 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:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4: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:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV 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: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:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK 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 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.122387Jy sigma=0.481256 ! Fit after self-cal, rms=0.118732Jy sigma=0.414030 selfant "",false ! 1:HN self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP 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 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ 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:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4: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:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD 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:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK 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 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.118732Jy sigma=0.414030 ! Fit after self-cal, rms=0.104449Jy sigma=0.377729 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=0.7076 mas, bmaj=2.201 mas, bpa=-7.483 degrees ! Estimated noise=4.79111 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 = -0.00193823 Jy ! Component: 100 - total flux cleaned = -0.00264734 Jy ! Component: 150 - total flux cleaned = -0.00326999 Jy ! Component: 200 - total flux cleaned = -0.0035481 Jy ! Total flux subtracted in 200 components = -0.0035481 Jy ! Clean residual min=-0.006641 max=0.006919 Jy/beam ! Clean residual mean=0.000014 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.315696 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.315696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104088Jy sigma=0.376613 ! Fit after self-cal, rms=0.103702Jy sigma=0.375971 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8197 mas, bmaj=2.615 mas, bpa=-7.525 degrees ! Estimated noise=3.95795 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 = 3.24377e-05 Jy ! Component: 100 - total flux cleaned = -4.93844e-05 Jy ! Component: 150 - total flux cleaned = 2.85114e-05 Jy ! Component: 200 - total flux cleaned = 3.07433e-05 Jy ! Component: 250 - total flux cleaned = 0.000100522 Jy ! Component: 300 - total flux cleaned = 9.86678e-05 Jy ! Component: 350 - total flux cleaned = 9.92934e-05 Jy ! Component: 400 - total flux cleaned = 0.000158643 Jy ! Total flux subtracted in 400 components = 0.000158643 Jy ! Clean residual min=-0.006815 max=0.006184 Jy/beam ! Clean residual mean=0.000030 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.315855 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.315855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103434Jy sigma=0.375377 ! Fit after self-cal, rms=0.103410Jy sigma=0.375353 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137826 Jy ! Component: 100 - total flux cleaned = 0.000136935 Jy ! Component: 150 - total flux cleaned = 0.000192113 Jy ! Component: 200 - total flux cleaned = 0.000191319 Jy ! Component: 250 - total flux cleaned = 0.000140696 Jy ! Component: 300 - total flux cleaned = 0.000191006 Jy ! Component: 350 - total flux cleaned = 0.000191959 Jy ! Component: 400 - total flux cleaned = 0.000192013 Jy ! Total flux subtracted in 400 components = 0.000192013 Jy ! Clean residual min=-0.006903 max=0.006121 Jy/beam ! Clean residual mean=0.000030 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.316047 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.316047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103267Jy sigma=0.375014 ! Fit after self-cal, rms=0.103248Jy sigma=0.375000 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 9 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 9 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 9 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 16 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 9 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=0.124322Jy sigma=0.464230 ! Fit after self-cal, rms=0.103353Jy sigma=0.374704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8145 mas, bmaj=2.621 mas, bpa=-7.534 degrees ! Estimated noise=3.9559 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170963 Jy ! Component: 100 - total flux cleaned = -0.00220686 Jy ! Component: 150 - total flux cleaned = -0.00232078 Jy ! Component: 200 - total flux cleaned = -0.00237442 Jy ! Component: 250 - total flux cleaned = -0.00242299 Jy ! Component: 300 - total flux cleaned = -0.00247121 Jy ! Component: 350 - total flux cleaned = -0.00251824 Jy ! Component: 400 - total flux cleaned = -0.00256296 Jy ! Total flux subtracted in 400 components = -0.00256296 Jy ! Clean residual min=-0.006894 max=0.006065 Jy/beam ! Clean residual mean=0.000030 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.313484 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.313484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103191Jy sigma=0.374183 ! Fit after self-cal, rms=0.103177Jy sigma=0.374173 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.04654e-05 Jy ! Component: 100 - total flux cleaned = -8.10493e-05 Jy ! Component: 150 - total flux cleaned = -8.09427e-05 Jy ! Component: 200 - total flux cleaned = -0.000118512 Jy ! Component: 250 - total flux cleaned = -0.000118868 Jy ! Component: 300 - total flux cleaned = -0.000119538 Jy ! Component: 350 - total flux cleaned = -0.000153843 Jy ! Component: 400 - total flux cleaned = -0.000152979 Jy ! Total flux subtracted in 400 components = -0.000152979 Jy ! Clean residual min=-0.006971 max=0.006027 Jy/beam ! Clean residual mean=0.000030 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.313331 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 0.313331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103106Jy sigma=0.374012 ! Fit after self-cal, rms=0.103097Jy sigma=0.374006 ! 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=0.103097Jy sigma=0.374006 ! Fit after self-cal, rms=0.102772Jy sigma=0.373543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8095 mas, bmaj=2.625 mas, bpa=-7.545 degrees ! Estimated noise=3.95255 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127828 Jy ! Component: 100 - total flux cleaned = -0.00172278 Jy ! Component: 150 - total flux cleaned = -0.00186382 Jy ! Component: 200 - total flux cleaned = -0.00198803 Jy ! Component: 250 - total flux cleaned = -0.002137 Jy ! Component: 300 - total flux cleaned = -0.0022412 Jy ! Component: 350 - total flux cleaned = -0.00233934 Jy ! Component: 400 - total flux cleaned = -0.00240177 Jy ! Total flux subtracted in 400 components = -0.00240177 Jy ! Clean residual min=-0.006975 max=0.006006 Jy/beam ! Clean residual mean=0.000029 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.310929 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 0.310929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102670Jy sigma=0.373237 ! Fit after self-cal, rms=0.102667Jy sigma=0.373225 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.16625e-05 Jy ! Component: 100 - total flux cleaned = -9.12828e-05 Jy ! Component: 150 - total flux cleaned = -0.00012005 Jy ! Component: 200 - total flux cleaned = -0.000120314 Jy ! Component: 250 - total flux cleaned = -0.000148425 Jy ! Component: 300 - total flux cleaned = -0.000175404 Jy ! Component: 350 - total flux cleaned = -0.000175281 Jy ! Component: 400 - total flux cleaned = -0.000200593 Jy ! Total flux subtracted in 400 components = -0.000200593 Jy ! Clean residual min=-0.007015 max=0.005980 Jy/beam ! Clean residual mean=0.000028 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.310729 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 148 components and 0.310729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102630Jy sigma=0.373117 ! Fit after self-cal, rms=0.102629Jy sigma=0.373114 ! 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, 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=0.102629Jy sigma=0.373114 ! Fit after self-cal, rms=0.110946Jy sigma=0.372292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=3.774 mas, bpa=-6.652 degrees ! Estimated noise=4.85376 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391188 Jy ! Component: 100 - total flux cleaned = 0.00384451 Jy ! Component: 150 - total flux cleaned = 0.00372381 Jy ! Component: 200 - total flux cleaned = 0.00367308 Jy ! Component: 250 - total flux cleaned = 0.00362747 Jy ! Component: 300 - total flux cleaned = 0.00358764 Jy ! Component: 350 - total flux cleaned = 0.00355277 Jy ! Component: 400 - total flux cleaned = 0.00349022 Jy ! Total flux subtracted in 400 components = 0.00349022 Jy ! Clean residual min=-0.007201 max=0.006219 Jy/beam ! Clean residual mean=0.000101 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.314219 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.314219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110690Jy sigma=0.371786 ! Fit after self-cal, rms=0.110896Jy sigma=0.371478 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.55545e-05 Jy ! Component: 100 - total flux cleaned = 1.52595e-05 Jy ! Component: 150 - total flux cleaned = -1.33201e-05 Jy ! Component: 200 - total flux cleaned = -6.33238e-05 Jy ! Component: 250 - total flux cleaned = -8.61961e-05 Jy ! Component: 300 - total flux cleaned = -0.000107218 Jy ! Component: 350 - total flux cleaned = -0.000126991 Jy ! Component: 400 - total flux cleaned = -0.000146202 Jy ! Total flux subtracted in 400 components = -0.000146202 Jy ! Clean residual min=-0.007179 max=0.005953 Jy/beam ! Clean residual mean=0.000101 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.314073 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 0.314073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110851Jy sigma=0.371484 ! Fit after self-cal, rms=0.110853Jy sigma=0.371467 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.8052 mas, bmaj=2.625 mas, bpa=-7.539 degrees ! Estimated noise=4.01106 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8052 x 2.625 at -7.539 degrees (North through East) ! Clean map min=-0.0084381 max=0.25871 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6969 mas, bmaj=2.204 mas, bpa=-7.468 degrees ! Estimated noise=4.85117 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205334 Jy ! Component: 100 - total flux cleaned = 0.25635 Jy ! Component: 150 - total flux cleaned = 0.277931 Jy ! Component: 200 - total flux cleaned = 0.291019 Jy ! Component: 250 - total flux cleaned = 0.295736 Jy ! Component: 300 - total flux cleaned = 0.299208 Jy ! Component: 350 - total flux cleaned = 0.301303 Jy ! Component: 400 - total flux cleaned = 0.303085 Jy ! Total flux subtracted in 400 components = 0.303085 Jy ! Clean residual min=-0.007009 max=0.007315 Jy/beam ! Clean residual mean=0.000008 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.303086 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.303086 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8052 mas, bmaj=2.625 mas, bpa=-7.539 degrees ! Estimated noise=4.01106 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 = 0.0058199 Jy ! Component: 100 - total flux cleaned = 0.00829802 Jy ! Component: 150 - total flux cleaned = 0.00867158 Jy ! Component: 200 - total flux cleaned = 0.00878514 Jy ! Component: 250 - total flux cleaned = 0.0089937 Jy ! Component: 300 - total flux cleaned = 0.0091887 Jy ! Component: 350 - total flux cleaned = 0.00937024 Jy ! Component: 400 - total flux cleaned = 0.00945716 Jy ! Total flux subtracted in 400 components = 0.00945716 Jy ! Clean residual min=-0.007730 max=0.006167 Jy/beam ! Clean residual mean=0.000048 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.312543 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.312543 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=3.774 mas, bpa=-6.652 degrees ! Estimated noise=4.85376 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107938 Jy ! Component: 100 - total flux cleaned = 0.00102392 Jy ! Component: 150 - total flux cleaned = 0.00102458 Jy ! Component: 200 - total flux cleaned = 0.00106675 Jy ! Component: 250 - total flux cleaned = 0.00110448 Jy ! Component: 300 - total flux cleaned = 0.00114003 Jy ! Component: 350 - total flux cleaned = 0.00117414 Jy ! Component: 400 - total flux cleaned = 0.00123745 Jy ! Total flux subtracted in 400 components = 0.00123745 Jy ! Clean residual min=-0.007078 max=0.006045 Jy/beam ! Clean residual mean=0.000099 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.31378 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 = 2.98031e-05 Jy ! Component: 100 - total flux cleaned = 5.82694e-05 Jy ! Component: 150 - total flux cleaned = 5.88983e-05 Jy ! Component: 200 - total flux cleaned = 8.47438e-05 Jy ! Component: 250 - total flux cleaned = 8.50002e-05 Jy ! Component: 300 - total flux cleaned = 8.53606e-05 Jy ! Component: 350 - total flux cleaned = 8.46832e-05 Jy ! Component: 400 - total flux cleaned = 8.44248e-05 Jy ! Total flux subtracted in 400 components = 8.44248e-05 Jy ! Clean residual min=-0.007072 max=0.006048 Jy/beam ! Clean residual mean=0.000099 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.313864 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.313865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8052 mas, bmaj=2.625 mas, bpa=-7.539 degrees ! Estimated noise=4.01106 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338883 Jy ! Component: 100 - total flux cleaned = -0.000333796 Jy ! Component: 150 - total flux cleaned = -0.000331497 Jy ! Component: 200 - total flux cleaned = -0.000329293 Jy ! Component: 250 - total flux cleaned = -0.000329302 Jy ! Component: 300 - total flux cleaned = -0.000331043 Jy ! Component: 350 - total flux cleaned = -0.00038426 Jy ! Component: 400 - total flux cleaned = -0.000383734 Jy ! Total flux subtracted in 400 components = -0.000383734 Jy ! Clean residual min=-0.007663 max=0.006186 Jy/beam ! Clean residual mean=0.000051 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.313481 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.313481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110966Jy sigma=0.371976 ! Fit after self-cal, rms=0.110919Jy sigma=0.371867 wmodel /scr/pima/rdv73_uvs/J0850-1213_X_map.mod ! Writing 103 model components to file: /scr/pima/rdv73_uvs/J0850-1213_X_map.mod wobs /scr/pima/rdv73_uvs/J0850-1213_X_uvs.fits ! Applying 1511 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0850-1213_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0850-1213_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv73_uvs/J0850-1213_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292847 Jy ! Component: 100 - total flux cleaned = -0.00340024 Jy ! Component: 150 - total flux cleaned = -0.0038205 Jy ! Component: 200 - total flux cleaned = -0.00391683 Jy ! Component: 250 - total flux cleaned = -0.00411281 Jy ! Component: 300 - total flux cleaned = -0.00458628 Jy ! Component: 350 - total flux cleaned = -0.00486383 Jy ! Component: 400 - total flux cleaned = -0.00540435 Jy ! Component: 450 - total flux cleaned = -0.00575619 Jy ! Component: 500 - total flux cleaned = -0.00601656 Jy ! Component: 550 - total flux cleaned = -0.00652637 Jy ! Component: 600 - total flux cleaned = -0.00686058 Jy ! Component: 650 - total flux cleaned = -0.00710679 Jy ! Component: 700 - total flux cleaned = -0.0074289 Jy ! Component: 750 - total flux cleaned = -0.00718946 Jy ! Component: 800 - total flux cleaned = -0.00718832 Jy ! Component: 850 - total flux cleaned = -0.00718783 Jy ! Component: 900 - total flux cleaned = -0.00711179 Jy ! Component: 950 - total flux cleaned = -0.00726091 Jy ! Component: 1000 - total flux cleaned = -0.00696406 Jy ! Component: 1050 - total flux cleaned = -0.00711137 Jy ! Component: 1100 - total flux cleaned = -0.00711085 Jy ! Component: 1150 - total flux cleaned = -0.0068957 Jy ! Component: 1200 - total flux cleaned = -0.00725233 Jy ! Component: 1250 - total flux cleaned = -0.00718227 Jy ! Component: 1300 - total flux cleaned = -0.00711362 Jy ! Component: 1350 - total flux cleaned = -0.00752776 Jy ! Component: 1400 - total flux cleaned = -0.00766344 Jy ! Component: 1450 - total flux cleaned = -0.0077984 Jy ! Component: 1500 - total flux cleaned = -0.00799807 Jy ! Component: 1550 - total flux cleaned = -0.00793167 Jy ! Component: 1600 - total flux cleaned = -0.00806494 Jy ! Component: 1650 - total flux cleaned = -0.00852086 Jy ! Component: 1700 - total flux cleaned = -0.00858525 Jy ! Component: 1750 - total flux cleaned = -0.00890593 Jy ! Component: 1800 - total flux cleaned = -0.00915963 Jy ! Component: 1850 - total flux cleaned = -0.00903341 Jy ! Component: 1900 - total flux cleaned = -0.00922133 Jy ! Component: 1950 - total flux cleaned = -0.00922296 Jy ! Component: 2000 - total flux cleaned = -0.00965305 Jy ! Component: 2050 - total flux cleaned = -0.00965405 Jy ! Component: 2100 - total flux cleaned = -0.00977531 Jy ! Component: 2150 - total flux cleaned = -0.0101358 Jy ! Component: 2200 - total flux cleaned = -0.0102545 Jy ! Component: 2250 - total flux cleaned = -0.0102538 Jy ! Component: 2300 - total flux cleaned = -0.0105473 Jy ! Component: 2350 - total flux cleaned = -0.0102574 Jy ! Component: 2400 - total flux cleaned = -0.0105463 Jy ! Component: 2450 - total flux cleaned = -0.0107755 Jy ! Component: 2500 - total flux cleaned = -0.0108325 Jy ! Component: 2550 - total flux cleaned = -0.0110019 Jy ! Component: 2600 - total flux cleaned = -0.0111703 Jy ! Component: 2650 - total flux cleaned = -0.0112262 Jy ! Component: 2700 - total flux cleaned = -0.0113374 Jy ! Component: 2750 - total flux cleaned = -0.0112273 Jy ! Component: 2800 - total flux cleaned = -0.0113916 Jy ! Component: 2850 - total flux cleaned = -0.011283 Jy ! Component: 2900 - total flux cleaned = -0.0114991 Jy ! Component: 2950 - total flux cleaned = -0.0115528 Jy ! Component: 3000 - total flux cleaned = -0.0116062 Jy ! Component: 3050 - total flux cleaned = -0.0118174 Jy ! Component: 3100 - total flux cleaned = -0.0119223 Jy ! Component: 3150 - total flux cleaned = -0.0120793 Jy ! Component: 3200 - total flux cleaned = -0.0122352 Jy ! Component: 3250 - total flux cleaned = -0.0123383 Jy ! Component: 3300 - total flux cleaned = -0.0122365 Jy ! Component: 3350 - total flux cleaned = -0.0125932 Jy ! Component: 3400 - total flux cleaned = -0.0127956 Jy ! Component: 3450 - total flux cleaned = -0.0128963 Jy ! Component: 3500 - total flux cleaned = -0.0131461 Jy ! Component: 3550 - total flux cleaned = -0.013096 Jy ! Component: 3600 - total flux cleaned = -0.0131455 Jy ! Component: 3650 - total flux cleaned = -0.0134406 Jy ! Component: 3700 - total flux cleaned = -0.0134896 Jy ! Component: 3750 - total flux cleaned = -0.0137819 Jy ! Component: 3800 - total flux cleaned = -0.0140724 Jy ! Component: 3850 - total flux cleaned = -0.0142162 Jy ! Component: 3900 - total flux cleaned = -0.0144558 Jy ! Component: 3950 - total flux cleaned = -0.0144553 Jy ! Component: 4000 - total flux cleaned = -0.014597 Jy ! Component: 4050 - total flux cleaned = -0.0147854 Jy ! Total flux subtracted in 4096 components = -0.0150189 Jy ! Clean residual min=-0.002638 max=0.003153 Jy/beam ! Clean residual mean=0.000019 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.298462 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 415 components and 0.298462 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0850-1213_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8052 x 2.625 at -7.539 degrees (North through East) ! Clean map min=-0.0089685 max=0.25939 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0850-1213_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.2593 rms= 0.00084 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0850-1213_X_uvs.log closed on Sat Jan 9 17:32:51 2016