! Started logfile: /scr/pima/rdv94_uvs/J1147-3812_X_uvs.log on Tue Oct 8 12:18:36 2013 obs /scr/pima/rdv94_uvs/J1147-3812_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1147-3812_X_uva.fits ! AN table 1: 2 integrations on 15 of 15 possible baselines. ! AN table 2: 2 integrations on 21 of 21 possible baselines. ! AN table 3: 3 integrations on 10 of 10 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! AN table 5: 2 integrations on 3 of 3 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.846154 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 396 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/rdv94_uvs/J1147-3812_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:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD 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:OV self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:WF 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! 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=2.316184Jy sigma=65.821907 ! Fit after self-cal, rms=1.171003Jy sigma=35.700067 ! 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 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 6:HH ! Flagging baselines of antenna 6:HH in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF 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=0.8017 mas, bmaj=2.848 mas, bpa=-19.49 degrees ! Estimated noise=1.73913 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 = 1.62285 Jy ! Component: 100 - total flux cleaned = 2.00494 Jy ! Total flux subtracted in 100 components = 2.00494 Jy ! Clean residual min=-0.108461 max=0.161100 Jy/beam ! Clean residual mean=0.000715 rms=0.033902 Jy/beam ! Combined flux in latest and established models = 2.00494 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 2.00494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.396411Jy sigma=11.915167 ! Fit after self-cal, rms=0.396400Jy sigma=11.914560 ! 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=1.055 mas, bmaj=3.595 mas, bpa=-17.41 degrees ! Estimated noise=1.38149 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 = 0.214944 Jy ! Component: 100 - total flux cleaned = 0.304255 Jy ! Component: 150 - total flux cleaned = 0.344718 Jy ! Component: 200 - total flux cleaned = 0.36445 Jy ! Total flux subtracted in 200 components = 0.36445 Jy ! Clean residual min=-0.089698 max=0.106948 Jy/beam ! Clean residual mean=-0.000246 rms=0.026081 Jy/beam ! Combined flux in latest and established models = 2.36939 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 2.36939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334902Jy sigma=7.792564 ! Fit after self-cal, rms=0.334859Jy sigma=7.791260 ! 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: ! FD 0.92 KP 0.96 LA 1.03 MK 1.08 ! OV 0.99 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 KP 0.97 LA 1.04 MK 1.01 ! NL 1.23 OV 0.99 PT 1.27 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KP 1.02 LA 1.14 MK 0.91 ! OV 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 0.91 LA 1.00 MK 1.08 ! OV 0.98 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KP 0.91 LA 1.02 MK 1.02 ! NL 1.26 OV 0.98 PT 1.33 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 0.95 LA 1.13 MK 0.93 ! OV 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 KP 0.83 LA 1.05 MK 1.02 ! OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 KP 0.83 LA 1.05 MK 0.97 ! NL 1.27 OV 1.03 PT 1.32 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 0.87 LA 1.15 MK 0.91 ! OV 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.86 LA 1.04 MK 1.05 ! OV 1.00 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.87 LA 1.05 MK 1.00 ! NL 1.25 OV 0.98 PT 1.38 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 0.92 LA 1.16 MK 0.96 ! OV 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.00* WF 0.00* ! ! ! Fit before self-cal, rms=0.334859Jy sigma=7.791260 ! Fit after self-cal, rms=0.098538Jy sigma=2.221479 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=4.026 mas, bpa=-19.57 degrees ! Estimated noise=1.40099 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 = -0.00663223 Jy ! Component: 100 - total flux cleaned = -0.00693898 Jy ! Component: 150 - total flux cleaned = -0.00693911 Jy ! Component: 200 - total flux cleaned = -0.00720806 Jy ! Total flux subtracted in 200 components = -0.00720806 Jy ! Clean residual min=-0.020600 max=0.015973 Jy/beam ! Clean residual mean=-0.000079 rms=0.004180 Jy/beam ! Combined flux in latest and established models = 2.36218 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 2.36218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096673Jy sigma=2.166141 ! Fit after self-cal, rms=0.096865Jy sigma=2.163654 ! 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=0.096865Jy sigma=2.163654 ! Fit after self-cal, rms=0.096347Jy sigma=2.157041 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=4.034 mas, bpa=-19.59 degrees ! Estimated noise=1.4003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00614171 Jy ! Component: 100 - total flux cleaned = -0.00614639 Jy ! Component: 150 - total flux cleaned = -0.0061481 Jy ! Component: 200 - total flux cleaned = -0.00638417 Jy ! Total flux subtracted in 200 components = -0.00638417 Jy ! Clean residual min=-0.019207 max=0.014934 Jy/beam ! Clean residual mean=-0.000075 rms=0.003953 Jy/beam ! Combined flux in latest and established models = 2.3558 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 2.3558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094899Jy sigma=2.113720 ! Fit after self-cal, rms=0.094860Jy sigma=2.113021 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 = -0.000234365 Jy ! Component: 100 - total flux cleaned = -0.000210528 Jy ! Component: 150 - total flux cleaned = -0.000206127 Jy ! Component: 200 - total flux cleaned = -0.000407929 Jy ! Total flux subtracted in 200 components = -0.000407929 Jy ! Clean residual min=-0.018259 max=0.014532 Jy/beam ! Clean residual mean=-0.000074 rms=0.003861 Jy/beam ! Combined flux in latest and established models = 2.35539 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 2.35539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094128Jy sigma=2.085633 ! Fit after self-cal, rms=0.094088Jy sigma=2.084734 ! 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=0.094088Jy sigma=2.084734 ! Fit after self-cal, rms=0.093133Jy sigma=2.076828 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=4.041 mas, bpa=-19.61 degrees ! Estimated noise=1.40005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00505742 Jy ! Component: 100 - total flux cleaned = -0.00527973 Jy ! Component: 150 - total flux cleaned = -0.00527 Jy ! Component: 200 - total flux cleaned = -0.0052752 Jy ! Total flux subtracted in 200 components = -0.0052752 Jy ! Clean residual min=-0.017023 max=0.013670 Jy/beam ! Clean residual mean=-0.000069 rms=0.003649 Jy/beam ! Combined flux in latest and established models = 2.35012 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 2.35012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092165Jy sigma=2.046578 ! Fit after self-cal, rms=0.092151Jy sigma=2.046142 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 = -0.000239771 Jy ! Component: 100 - total flux cleaned = -0.000236653 Jy ! Component: 150 - total flux cleaned = -0.000411279 Jy ! Component: 200 - total flux cleaned = -0.000415982 Jy ! Total flux subtracted in 200 components = -0.000415982 Jy ! Clean residual min=-0.016236 max=0.013720 Jy/beam ! Clean residual mean=-0.000068 rms=0.003582 Jy/beam ! Combined flux in latest and established models = 2.3497 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 2.3497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091668Jy sigma=2.027184 ! Fit after self-cal, rms=0.091652Jy sigma=2.026667 ! 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=0.091652Jy sigma=2.026667 ! Fit after self-cal, rms=0.090797Jy sigma=2.020611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=10.23 mas, bpa=-1.103 degrees ! Estimated noise=1.5721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00370217 Jy ! Component: 100 - total flux cleaned = -0.00409983 Jy ! Component: 150 - total flux cleaned = -0.0042736 Jy ! Component: 200 - total flux cleaned = -0.00438437 Jy ! Total flux subtracted in 200 components = -0.00438437 Jy ! Clean residual min=-0.014492 max=0.015456 Jy/beam ! Clean residual mean=-0.000094 rms=0.003850 Jy/beam ! Combined flux in latest and established models = 2.34532 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 2.34532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090541Jy sigma=2.014811 ! Fit after self-cal, rms=0.090468Jy sigma=2.013657 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 = -0.000560148 Jy ! Component: 100 - total flux cleaned = -0.00056178 Jy ! Component: 150 - total flux cleaned = -0.000617545 Jy ! Component: 200 - total flux cleaned = -0.0007191 Jy ! Total flux subtracted in 200 components = -0.0007191 Jy ! Clean residual min=-0.014384 max=0.015403 Jy/beam ! Clean residual mean=-0.000092 rms=0.003832 Jy/beam ! Combined flux in latest and established models = 2.3446 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 2.3446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090445Jy sigma=2.009933 ! Fit after self-cal, rms=0.090386Jy sigma=2.009010 ! 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:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD 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:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD 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 4 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 4 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 4 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 4 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=0.669250Jy sigma=5.298301 ! Fit after self-cal, rms=0.102711Jy sigma=2.167567 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD 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:OV self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 6:HH self-cal status=correctable weight=1 ! 6:WF 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.102711Jy sigma=2.167567 ! Fit after self-cal, rms=0.090187Jy sigma=2.006038 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=0.8127 mas, bmaj=3.286 mas, bpa=-21.8 degrees ! Estimated noise=1.76844 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 = -0.00577082 Jy ! Component: 100 - total flux cleaned = -0.00577683 Jy ! Component: 150 - total flux cleaned = -0.00577638 Jy ! Component: 200 - total flux cleaned = -0.00577617 Jy ! Total flux subtracted in 200 components = -0.00577617 Jy ! Clean residual min=-0.017375 max=0.016370 Jy/beam ! Clean residual mean=-0.000016 rms=0.004007 Jy/beam ! Combined flux in latest and established models = 2.33882 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 2.33882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089270Jy sigma=1.977859 ! Fit after self-cal, rms=0.089280Jy sigma=1.977543 ! 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=1.082 mas, bmaj=4.054 mas, bpa=-19.66 degrees ! Estimated noise=1.39885 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 = 0.000796278 Jy ! Component: 100 - total flux cleaned = 0.000926311 Jy ! Component: 150 - total flux cleaned = 0.000815619 Jy ! Component: 200 - total flux cleaned = 0.000703925 Jy ! Component: 250 - total flux cleaned = 0.000596791 Jy ! Component: 300 - total flux cleaned = 0.000494342 Jy ! Component: 350 - total flux cleaned = 0.000390507 Jy ! Component: 400 - total flux cleaned = 0.000295113 Jy ! Total flux subtracted in 400 components = 0.000295113 Jy ! Clean residual min=-0.014244 max=0.012972 Jy/beam ! Clean residual mean=-0.000057 rms=0.003242 Jy/beam ! Combined flux in latest and established models = 2.33912 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 2.33912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088917Jy sigma=1.960962 ! Fit after self-cal, rms=0.088919Jy sigma=1.960610 ! 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 = -0.000234696 Jy ! Component: 100 - total flux cleaned = -0.000226974 Jy ! Component: 150 - total flux cleaned = -0.000323302 Jy ! Component: 200 - total flux cleaned = -0.000507839 Jy ! Component: 250 - total flux cleaned = -0.000595677 Jy ! Component: 300 - total flux cleaned = -0.000682316 Jy ! Component: 350 - total flux cleaned = -0.000850558 Jy ! Component: 400 - total flux cleaned = -0.00093003 Jy ! Total flux subtracted in 400 components = -0.00093003 Jy ! Clean residual min=-0.013957 max=0.012933 Jy/beam ! Clean residual mean=-0.000056 rms=0.003199 Jy/beam ! Combined flux in latest and established models = 2.33819 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 2.33819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088638Jy sigma=1.950165 ! Fit after self-cal, rms=0.088642Jy sigma=1.949931 ! 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 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 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 6 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=0.667334Jy sigma=5.261882 ! Fit after self-cal, rms=0.087230Jy sigma=1.939917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=4.059 mas, bpa=-19.67 degrees ! Estimated noise=1.39889 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0027429 Jy ! Component: 100 - total flux cleaned = -0.00301068 Jy ! Component: 150 - total flux cleaned = -0.00313097 Jy ! Component: 200 - total flux cleaned = -0.00324522 Jy ! Component: 250 - total flux cleaned = -0.00346468 Jy ! Component: 300 - total flux cleaned = -0.00357014 Jy ! Component: 350 - total flux cleaned = -0.00376373 Jy ! Component: 400 - total flux cleaned = -0.00386073 Jy ! Total flux subtracted in 400 components = -0.00386073 Jy ! Clean residual min=-0.012812 max=0.011986 Jy/beam ! Clean residual mean=-0.000048 rms=0.003003 Jy/beam ! Combined flux in latest and established models = 2.33433 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 2.33433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086716Jy sigma=1.922194 ! Fit after self-cal, rms=0.086721Jy sigma=1.921804 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 = -1.79391e-05 Jy ! Component: 100 - total flux cleaned = -0.000107038 Jy ! Component: 150 - total flux cleaned = -0.00019731 Jy ! Component: 200 - total flux cleaned = -0.000372534 Jy ! Component: 250 - total flux cleaned = -0.000456411 Jy ! Component: 300 - total flux cleaned = -0.000619049 Jy ! Component: 350 - total flux cleaned = -0.000699782 Jy ! Component: 400 - total flux cleaned = -0.000859487 Jy ! Total flux subtracted in 400 components = -0.000859487 Jy ! Clean residual min=-0.012539 max=0.011959 Jy/beam ! Clean residual mean=-0.000047 rms=0.002962 Jy/beam ! Combined flux in latest and established models = 2.33347 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 2.33347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086496Jy sigma=1.912622 ! Fit after self-cal, rms=0.086509Jy sigma=1.912366 ! 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=0.086509Jy sigma=1.912366 ! Fit after self-cal, rms=0.085713Jy sigma=1.907519 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=4.063 mas, bpa=-19.68 degrees ! Estimated noise=1.39869 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00229868 Jy ! Component: 100 - total flux cleaned = -0.00252279 Jy ! Component: 150 - total flux cleaned = -0.00262542 Jy ! Component: 200 - total flux cleaned = -0.00281903 Jy ! Component: 250 - total flux cleaned = -0.00290951 Jy ! Component: 300 - total flux cleaned = -0.00300009 Jy ! Component: 350 - total flux cleaned = -0.00317403 Jy ! Component: 400 - total flux cleaned = -0.00325881 Jy ! Total flux subtracted in 400 components = -0.00325881 Jy ! Clean residual min=-0.011776 max=0.011296 Jy/beam ! Clean residual mean=-0.000041 rms=0.002834 Jy/beam ! Combined flux in latest and established models = 2.33021 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 2.33021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085342Jy sigma=1.895108 ! Fit after self-cal, rms=0.085352Jy sigma=1.894769 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 = -2.12651e-05 Jy ! Component: 100 - total flux cleaned = -0.000103489 Jy ! Component: 150 - total flux cleaned = -0.000182197 Jy ! Component: 200 - total flux cleaned = -0.000260956 Jy ! Component: 250 - total flux cleaned = -0.000334404 Jy ! Component: 300 - total flux cleaned = -0.000476439 Jy ! Component: 350 - total flux cleaned = -0.000615431 Jy ! Component: 400 - total flux cleaned = -0.000682961 Jy ! Total flux subtracted in 400 components = -0.000682961 Jy ! Clean residual min=-0.011536 max=0.011275 Jy/beam ! Clean residual mean=-0.000040 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 2.32952 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 2.32952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085178Jy sigma=1.887998 ! Fit after self-cal, rms=0.085196Jy sigma=1.887785 ! 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=0.085196Jy sigma=1.887785 ! Fit after self-cal, rms=0.084261Jy sigma=1.877002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=10.22 mas, bpa=-1.054 degrees ! Estimated noise=1.56695 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179516 Jy ! Component: 100 - total flux cleaned = -0.00192054 Jy ! Component: 150 - total flux cleaned = -0.00194607 Jy ! Component: 200 - total flux cleaned = -0.00199616 Jy ! Component: 250 - total flux cleaned = -0.00202102 Jy ! Component: 300 - total flux cleaned = -0.00206853 Jy ! Component: 350 - total flux cleaned = -0.00209238 Jy ! Component: 400 - total flux cleaned = -0.00213823 Jy ! Total flux subtracted in 400 components = -0.00213823 Jy ! Clean residual min=-0.010561 max=0.011940 Jy/beam ! Clean residual mean=-0.000043 rms=0.003025 Jy/beam ! Combined flux in latest and established models = 2.32739 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 2.32739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084174Jy sigma=1.874718 ! Fit after self-cal, rms=0.084141Jy sigma=1.874300 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (20, -2.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661456 Jy ! Component: 100 - total flux cleaned = 0.00541886 Jy ! Component: 150 - total flux cleaned = 0.00368208 Jy ! Component: 200 - total flux cleaned = 0.00326959 Jy ! Component: 250 - total flux cleaned = 0.00496662 Jy ! Component: 300 - total flux cleaned = 0.00566625 Jy ! Component: 350 - total flux cleaned = 0.00567715 Jy ! Component: 400 - total flux cleaned = 0.00628783 Jy ! Total flux subtracted in 400 components = 0.00628783 Jy ! Clean residual min=-0.006985 max=0.007661 Jy/beam ! Clean residual mean=-0.000033 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 2.33367 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 150 components and 2.33367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080764Jy sigma=1.812287 ! Fit after self-cal, rms=0.080646Jy sigma=1.808428 ! Inverting map ! Added new window around map position (-15.2, 20.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713356 Jy ! Component: 100 - total flux cleaned = 0.0085491 Jy ! Component: 150 - total flux cleaned = 0.00854884 Jy ! Component: 200 - total flux cleaned = 0.00891013 Jy ! Component: 250 - total flux cleaned = 0.00940742 Jy ! Component: 300 - total flux cleaned = 0.00971783 Jy ! Component: 350 - total flux cleaned = 0.00986381 Jy ! Component: 400 - total flux cleaned = 0.00972628 Jy ! Total flux subtracted in 400 components = 0.00972628 Jy ! Clean residual min=-0.005741 max=0.005113 Jy/beam ! Clean residual mean=-0.000014 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 2.3434 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 231 components and 2.3434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077428Jy sigma=1.764078 ! Fit after self-cal, rms=0.077324Jy sigma=1.759554 ! 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=1.084 mas, bmaj=4.066 mas, bpa=-19.69 degrees ! Estimated noise=1.39852 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 4.066 at -19.69 degrees (North through East) ! Clean map min=-0.0086807 max=2.0119 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077324Jy sigma=1.759554 ! Fit after self-cal, rms=0.069604Jy sigma=1.489508 ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=4.069 mas, bpa=-19.71 degrees ! Estimated noise=1.39874 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396038 Jy ! Component: 100 - total flux cleaned = 0.00446294 Jy ! Component: 150 - total flux cleaned = 0.00469762 Jy ! Component: 200 - total flux cleaned = 0.00427574 Jy ! Component: 250 - total flux cleaned = 0.00485631 Jy ! Component: 300 - total flux cleaned = 0.00540711 Jy ! Component: 350 - total flux cleaned = 0.00681211 Jy ! Component: 400 - total flux cleaned = 0.00814013 Jy ! Total flux subtracted in 400 components = 0.00814013 Jy ! Clean residual min=-0.005163 max=0.004614 Jy/beam ! Clean residual mean=-0.000013 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 2.35154 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 294 components and 2.35154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066071Jy sigma=1.423600 ! Fit after self-cal, rms=0.065934Jy sigma=1.421095 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125569 Jy ! Component: 100 - total flux cleaned = 0.00124404 Jy ! Component: 150 - total flux cleaned = 0.00167543 Jy ! Component: 200 - total flux cleaned = 0.00279438 Jy ! Component: 250 - total flux cleaned = 0.00372889 Jy ! Component: 300 - total flux cleaned = 0.00437025 Jy ! Component: 350 - total flux cleaned = 0.00449128 Jy ! Component: 400 - total flux cleaned = 0.00473239 Jy ! Total flux subtracted in 400 components = 0.00473239 Jy ! Clean residual min=-0.004081 max=0.004147 Jy/beam ! Clean residual mean=-0.000011 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 2.35627 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 335 components and 2.35627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064163Jy sigma=1.393508 ! Fit after self-cal, rms=0.064089Jy sigma=1.392175 ! Inverting map ! Added new window around map position (-28.6, -43.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317111 Jy ! Component: 100 - total flux cleaned = 0.00409583 Jy ! Component: 150 - total flux cleaned = 0.00421799 Jy ! Component: 200 - total flux cleaned = 0.00398642 Jy ! Component: 250 - total flux cleaned = 0.0038773 Jy ! Component: 300 - total flux cleaned = 0.00420008 Jy ! Component: 350 - total flux cleaned = 0.0042014 Jy ! Component: 400 - total flux cleaned = 0.00440268 Jy ! Total flux subtracted in 400 components = 0.00440268 Jy ! Clean residual min=-0.004046 max=0.004095 Jy/beam ! Clean residual mean=-0.000007 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 2.36068 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 379 components and 2.36068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062797Jy sigma=1.370177 ! Fit after self-cal, rms=0.062814Jy sigma=1.369238 ! Inverting map ! Added new window around map position (41.4, 25.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049991 Jy ! Component: 100 - total flux cleaned = 0.000496611 Jy ! Component: 150 - total flux cleaned = 0.000709123 Jy ! Component: 200 - total flux cleaned = 0.00111942 Jy ! Component: 250 - total flux cleaned = 0.00190484 Jy ! Component: 300 - total flux cleaned = 0.00209113 Jy ! Component: 350 - total flux cleaned = 0.00245597 Jy ! Component: 400 - total flux cleaned = 0.00272213 Jy ! Total flux subtracted in 400 components = 0.00272213 Jy ! Clean residual min=-0.003484 max=0.003397 Jy/beam ! Clean residual mean=-0.000006 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 2.3634 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 427 components and 2.3634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061744Jy sigma=1.350322 ! Fit after self-cal, rms=0.061706Jy sigma=1.349710 ! Inverting map ! Added new window around map position (-51, -31.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189444 Jy ! Component: 100 - total flux cleaned = 0.00236196 Jy ! Component: 150 - total flux cleaned = 0.00316079 Jy ! Component: 200 - total flux cleaned = 0.00410347 Jy ! Component: 250 - total flux cleaned = 0.00460083 Jy ! Component: 300 - total flux cleaned = 0.0053298 Jy ! Component: 350 - total flux cleaned = 0.00580461 Jy ! Component: 400 - total flux cleaned = 0.00626697 Jy ! Total flux subtracted in 400 components = 0.00626697 Jy ! Clean residual min=-0.003209 max=0.003094 Jy/beam ! Clean residual mean=-0.000007 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 2.36967 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 468 components and 2.36967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061016Jy sigma=1.336926 ! Fit after self-cal, rms=0.061027Jy sigma=1.336347 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061027Jy sigma=1.336347 ! Fit after self-cal, rms=0.060678Jy sigma=1.329297 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=0.8141 mas, bmaj=3.297 mas, bpa=-21.83 degrees ! Estimated noise=1.7732 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.65371 Jy ! Component: 100 - total flux cleaned = 2.02715 Jy ! Component: 150 - total flux cleaned = 2.16919 Jy ! Component: 200 - total flux cleaned = 2.23934 Jy ! Component: 250 - total flux cleaned = 2.27542 Jy ! Component: 300 - total flux cleaned = 2.29596 Jy ! Component: 350 - total flux cleaned = 2.303 Jy ! Component: 400 - total flux cleaned = 2.30516 Jy ! Total flux subtracted in 400 components = 2.30516 Jy ! Clean residual min=-0.011438 max=0.013057 Jy/beam ! Clean residual mean=0.000052 rms=0.003168 Jy/beam ! Combined flux in latest and established models = 2.30516 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 71 model components to the UV plane model. ! The established model now contains 71 components and 2.30516 Jy ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=4.068 mas, bpa=-19.7 degrees ! Estimated noise=1.39903 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, -3.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134632 Jy ! Component: 100 - total flux cleaned = 0.0172453 Jy ! Component: 150 - total flux cleaned = 0.0187077 Jy ! Component: 200 - total flux cleaned = 0.0206885 Jy ! Component: 250 - total flux cleaned = 0.0219041 Jy ! Component: 300 - total flux cleaned = 0.0244783 Jy ! Component: 350 - total flux cleaned = 0.0271547 Jy ! Component: 400 - total flux cleaned = 0.029917 Jy ! Total flux subtracted in 400 components = 0.029917 Jy ! Clean residual min=-0.006808 max=0.006029 Jy/beam ! Clean residual mean=0.000019 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 2.33508 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 155 components and 2.33508 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=3.236 mas, bmaj=10.22 mas, bpa=-1.049 degrees ! Estimated noise=1.5675 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421627 Jy ! Component: 100 - total flux cleaned = 0.00667096 Jy ! Component: 150 - total flux cleaned = 0.00873738 Jy ! Component: 200 - total flux cleaned = 0.0106435 Jy ! Component: 250 - total flux cleaned = 0.0118822 Jy ! Component: 300 - total flux cleaned = 0.013216 Jy ! Component: 350 - total flux cleaned = 0.0143231 Jy ! Component: 400 - total flux cleaned = 0.0159458 Jy ! Total flux subtracted in 400 components = 0.0159458 Jy ! Clean residual min=-0.004768 max=0.004317 Jy/beam ! Clean residual mean=0.000014 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 2.35103 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110864 Jy ! Component: 100 - total flux cleaned = 0.00202536 Jy ! Component: 150 - total flux cleaned = 0.00301843 Jy ! Component: 200 - total flux cleaned = 0.00385013 Jy ! Component: 250 - total flux cleaned = 0.00475105 Jy ! Component: 300 - total flux cleaned = 0.00540166 Jy ! Component: 350 - total flux cleaned = 0.00633811 Jy ! Component: 400 - total flux cleaned = 0.00693691 Jy ! Total flux subtracted in 400 components = 0.00693691 Jy ! Clean residual min=-0.004095 max=0.002976 Jy/beam ! Clean residual mean=0.000008 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 2.35796 Jy ! Adding 156 model components to the UV plane model. ! The established model now contains 309 components and 2.35796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=4.068 mas, bpa=-19.7 degrees ! Estimated noise=1.39903 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000454969 Jy ! Component: 100 - total flux cleaned = -0.000122691 Jy ! Component: 150 - total flux cleaned = 1.49754e-05 Jy ! Component: 200 - total flux cleaned = 0.000291412 Jy ! Component: 250 - total flux cleaned = 0.0008255 Jy ! Component: 300 - total flux cleaned = 0.0013439 Jy ! Component: 350 - total flux cleaned = 0.00183941 Jy ! Component: 400 - total flux cleaned = 0.00231692 Jy ! Total flux subtracted in 400 components = 0.00231692 Jy ! Clean residual min=-0.003957 max=0.002929 Jy/beam ! Clean residual mean=0.000005 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 2.36028 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 379 components and 2.36028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063034Jy sigma=1.349487 ! Fit after self-cal, rms=0.062999Jy sigma=1.346971 wmodel /scr/pima/rdv94_uvs/J1147-3812_X_map.mod ! Writing 379 model components to file: /scr/pima/rdv94_uvs/J1147-3812_X_map.mod wobs /scr/pima/rdv94_uvs/J1147-3812_X_uvs.fits ! Applying 244 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1147-3812_X_uvs.fits wwins /scr/pima/rdv94_uvs/J1147-3812_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv94_uvs/J1147-3812_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 = -0.00155966 Jy ! Component: 100 - total flux cleaned = -0.00273465 Jy ! Component: 150 - total flux cleaned = -0.00374627 Jy ! Component: 200 - total flux cleaned = -0.00446135 Jy ! Component: 250 - total flux cleaned = -0.00495634 Jy ! Component: 300 - total flux cleaned = -0.00538922 Jy ! Component: 350 - total flux cleaned = -0.00576414 Jy ! Component: 400 - total flux cleaned = -0.00603959 Jy ! Component: 450 - total flux cleaned = -0.006446 Jy ! Component: 500 - total flux cleaned = -0.00688769 Jy ! Component: 550 - total flux cleaned = -0.00723496 Jy ! Component: 600 - total flux cleaned = -0.00757603 Jy ! Component: 650 - total flux cleaned = -0.00791209 Jy ! Component: 700 - total flux cleaned = -0.00824342 Jy ! Component: 750 - total flux cleaned = -0.00865149 Jy ! Component: 800 - total flux cleaned = -0.00897377 Jy ! Component: 850 - total flux cleaned = -0.00929231 Jy ! Component: 900 - total flux cleaned = -0.00944978 Jy ! Component: 950 - total flux cleaned = -0.00956762 Jy ! Component: 1000 - total flux cleaned = -0.00987772 Jy ! Component: 1050 - total flux cleaned = -0.0100315 Jy ! Component: 1100 - total flux cleaned = -0.0102975 Jy ! Component: 1150 - total flux cleaned = -0.0104484 Jy ! Component: 1200 - total flux cleaned = -0.0106718 Jy ! Component: 1250 - total flux cleaned = -0.0108193 Jy ! Component: 1300 - total flux cleaned = -0.0109658 Jy ! Component: 1350 - total flux cleaned = -0.0112562 Jy ! Component: 1400 - total flux cleaned = -0.0115439 Jy ! Component: 1450 - total flux cleaned = -0.0116151 Jy ! Component: 1500 - total flux cleaned = -0.0117923 Jy ! Component: 1550 - total flux cleaned = -0.0120382 Jy ! Component: 1600 - total flux cleaned = -0.0122817 Jy ! Component: 1650 - total flux cleaned = -0.0125239 Jy ! Component: 1700 - total flux cleaned = -0.0127983 Jy ! Component: 1750 - total flux cleaned = -0.0130363 Jy ! Component: 1800 - total flux cleaned = -0.0133073 Jy ! Component: 1850 - total flux cleaned = -0.013677 Jy ! Component: 1900 - total flux cleaned = -0.0139105 Jy ! Component: 1950 - total flux cleaned = -0.0141754 Jy ! Component: 2000 - total flux cleaned = -0.0145044 Jy ! Component: 2050 - total flux cleaned = -0.0147337 Jy ! Component: 2100 - total flux cleaned = -0.015026 Jy ! Component: 2150 - total flux cleaned = -0.0152197 Jy ! Component: 2200 - total flux cleaned = -0.0153805 Jy ! Component: 2250 - total flux cleaned = -0.015604 Jy ! Component: 2300 - total flux cleaned = -0.0157944 Jy ! Component: 2350 - total flux cleaned = -0.0159204 Jy ! Component: 2400 - total flux cleaned = -0.016234 Jy ! Component: 2450 - total flux cleaned = -0.016421 Jy ! Component: 2500 - total flux cleaned = -0.0166692 Jy ! Component: 2550 - total flux cleaned = -0.0168542 Jy ! Component: 2600 - total flux cleaned = -0.0170689 Jy ! Component: 2650 - total flux cleaned = -0.0172521 Jy ! Component: 2700 - total flux cleaned = -0.0175247 Jy ! Component: 2750 - total flux cleaned = -0.0177057 Jy ! Component: 2800 - total flux cleaned = -0.0178556 Jy ! Component: 2850 - total flux cleaned = -0.0180347 Jy ! Component: 2900 - total flux cleaned = -0.0182427 Jy ! Component: 2950 - total flux cleaned = -0.0184786 Jy ! Component: 3000 - total flux cleaned = -0.0185959 Jy ! Component: 3050 - total flux cleaned = -0.0188297 Jy ! Component: 3100 - total flux cleaned = -0.0190627 Jy ! Component: 3150 - total flux cleaned = -0.0192365 Jy ! Component: 3200 - total flux cleaned = -0.0194383 Jy ! Component: 3250 - total flux cleaned = -0.0196679 Jy ! Component: 3300 - total flux cleaned = -0.019925 Jy ! Component: 3350 - total flux cleaned = -0.020124 Jy ! Component: 3400 - total flux cleaned = -0.020407 Jy ! Component: 3450 - total flux cleaned = -0.0206323 Jy ! Component: 3500 - total flux cleaned = -0.020885 Jy ! Component: 3550 - total flux cleaned = -0.0210808 Jy ! Component: 3600 - total flux cleaned = -0.0213037 Jy ! Component: 3650 - total flux cleaned = -0.021553 Jy ! Component: 3700 - total flux cleaned = -0.0218011 Jy ! Component: 3750 - total flux cleaned = -0.022021 Jy ! Component: 3800 - total flux cleaned = -0.0221852 Jy ! Component: 3850 - total flux cleaned = -0.0224304 Jy ! Component: 3900 - total flux cleaned = -0.0226205 Jy ! Component: 3950 - total flux cleaned = -0.0228369 Jy ! Component: 4000 - total flux cleaned = -0.0229986 Jy ! Component: 4050 - total flux cleaned = -0.0232937 Jy ! Total flux subtracted in 4096 components = -0.0234807 Jy ! Clean residual min=-0.001578 max=0.001392 Jy/beam ! Clean residual mean=0.000008 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 2.3368 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 577 components and 2.3368 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1147-3812_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 4.068 at -19.7 degrees (North through East) ! Clean map min=-0.0079997 max=2.1023 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1147-3812_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= 2.1023 rms= 0.0005 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1147-3812_X_uvs.log closed on Tue Oct 8 12:18:43 2013