! Started logfile: /scr/pima/rdv94_uvs/J1242+3751_S_uvs.log on Tue Oct 8 12:19:16 2013 obs /scr/pima/rdv94_uvs/J1242+3751_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1242+3751_S_uva.fits ! AN table 1: 21 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 21 of 21 possible baselines. ! AN table 3: 22 integrations on 1 of 1 possible baselines. ! AN table 4: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.996156 visibilities/baseline/integration-bin. ! Found source: J1242+3751 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7256 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J1242+3751_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR 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 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.065979Jy sigma=9.598319 ! Fit after self-cal, rms=0.692101Jy sigma=6.024761 ! 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 \] ![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=3.693 mas, bmaj=8.198 mas, bpa=-4.592 degrees ! Estimated noise=1.90112 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 = 0.247626 Jy ! Component: 100 - total flux cleaned = 0.306655 Jy ! Total flux subtracted in 100 components = 0.306655 Jy ! Clean residual min=-0.013889 max=0.023013 Jy/beam ! Clean residual mean=-0.000027 rms=0.004002 Jy/beam ! Combined flux in latest and established models = 0.306655 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.306655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086611Jy sigma=0.753437 ! Fit after self-cal, rms=0.086617Jy sigma=0.753364 ! 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=4.675 mas, bmaj=8.958 mas, bpa=-5.835 degrees ! Estimated noise=0.970787 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 = 0.0245568 Jy ! Component: 100 - total flux cleaned = 0.0326038 Jy ! Component: 150 - total flux cleaned = 0.03191 Jy ! Component: 200 - total flux cleaned = 0.0313825 Jy ! Total flux subtracted in 200 components = 0.0313825 Jy ! Clean residual min=-0.009679 max=0.011955 Jy/beam ! Clean residual mean=-0.000084 rms=0.002849 Jy/beam ! Combined flux in latest and established models = 0.338037 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.338037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082762Jy sigma=0.680734 ! Fit after self-cal, rms=0.082764Jy sigma=0.680646 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.10 KP 1.13 ! LA 1.20 MK 0.90 NL 0.92 OV 0.93 ! PT 1.49 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.07 KP 1.12 LA 1.20 ! MK 0.77 NL 0.93 OV 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 1.05 HN 1.08 KP 1.12 ! LA 1.14 NL 0.91 OV 0.94 PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.15 KP 1.13 ! LA 1.10 MK 0.94 NL 0.97 OV 0.97 ! PT 1.83 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.14 KP 1.14 LA 1.11 ! MK 0.92 NL 0.98 OV 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 1.11 HN 1.14 KP 1.12 ! LA 1.07 NL 0.97 OV 0.98 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.13 KP 1.00 ! LA 0.88 MK 0.98 NL 1.01 OV 0.98 ! PT 1.65 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.16 KP 0.99 LA 0.89 ! MK 0.98 NL 1.03 OV 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.14 HN 1.12 KP 0.96 ! LA 0.89 NL 1.01 OV 0.97 PT 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.02 KP 0.93 ! LA 0.73 MK 1.06 NL 0.94 OV 0.84 ! PT 1.70 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.22 FD 1.11 KP 0.90 LA 0.73 ! MK 1.06 NL 0.96 OV 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.82 FD 1.10 HN 0.99 KP 0.89 ! LA 0.72 NL 0.95 OV 0.82 PT 0.96 ! ! ! Fit before self-cal, rms=0.082764Jy sigma=0.680646 ! Fit after self-cal, rms=0.050957Jy sigma=0.379622 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.672 mas, bmaj=8.899 mas, bpa=-6.315 degrees ! Estimated noise=0.965075 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 (12.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547498 Jy ! Component: 100 - total flux cleaned = 0.00808976 Jy ! Component: 150 - total flux cleaned = 0.0100164 Jy ! Component: 200 - total flux cleaned = 0.0114578 Jy ! Total flux subtracted in 200 components = 0.0114578 Jy ! Clean residual min=-0.002042 max=0.003788 Jy/beam ! Clean residual mean=-0.000007 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.349495 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.349495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050306Jy sigma=0.372880 ! Fit after self-cal, rms=0.050419Jy sigma=0.372234 ! Inverting map ! Added new window around map position (34.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330555 Jy ! Component: 100 - total flux cleaned = 0.00511181 Jy ! Component: 150 - total flux cleaned = 0.00640606 Jy ! Component: 200 - total flux cleaned = 0.00721994 Jy ! Total flux subtracted in 200 components = 0.00721994 Jy ! Clean residual min=-0.001737 max=0.001948 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.356715 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.356715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050166Jy sigma=0.369539 ! Fit after self-cal, rms=0.050165Jy sigma=0.369461 ! 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=0.050165Jy sigma=0.369461 ! Fit after self-cal, rms=0.050214Jy sigma=0.368419 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.67 mas, bmaj=8.888 mas, bpa=-6.312 degrees ! Estimated noise=0.964802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184246 Jy ! Component: 100 - total flux cleaned = 0.00298645 Jy ! Component: 150 - total flux cleaned = 0.00386768 Jy ! Component: 200 - total flux cleaned = 0.00468756 Jy ! Total flux subtracted in 200 components = 0.00468756 Jy ! Clean residual min=-0.001513 max=0.001512 Jy/beam ! Clean residual mean=-0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.361403 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 105 components and 0.361403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050092Jy sigma=0.367414 ! Fit after self-cal, rms=0.050093Jy sigma=0.367368 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 = 0.000963625 Jy ! Component: 100 - total flux cleaned = 0.00159655 Jy ! Component: 150 - total flux cleaned = 0.00204944 Jy ! Component: 200 - total flux cleaned = 0.0024681 Jy ! Total flux subtracted in 200 components = 0.0024681 Jy ! Clean residual min=-0.001442 max=0.001393 Jy/beam ! Clean residual mean=-0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.363871 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 128 components and 0.363871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050043Jy sigma=0.367034 ! Fit after self-cal, rms=0.050043Jy sigma=0.367026 ! 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=0.050043Jy sigma=0.367026 ! Fit after self-cal, rms=0.050099Jy sigma=0.366859 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.669 mas, bmaj=8.879 mas, bpa=-6.301 degrees ! Estimated noise=0.965128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105773 Jy ! Component: 100 - total flux cleaned = 0.00185066 Jy ! Component: 150 - total flux cleaned = 0.00229369 Jy ! Component: 200 - total flux cleaned = 0.00264969 Jy ! Total flux subtracted in 200 components = 0.00264969 Jy ! Clean residual min=-0.001393 max=0.001314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.366521 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 142 components and 0.366521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050047Jy sigma=0.366538 ! Fit after self-cal, rms=0.050047Jy sigma=0.366528 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 = 0.000507663 Jy ! Component: 100 - total flux cleaned = 0.00082652 Jy ! Component: 150 - total flux cleaned = 0.00108332 Jy ! Component: 200 - total flux cleaned = 0.00132683 Jy ! Total flux subtracted in 200 components = 0.00132683 Jy ! Clean residual min=-0.001363 max=0.001301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.367847 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 160 components and 0.367848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050021Jy sigma=0.366382 ! Fit after self-cal, rms=0.050021Jy sigma=0.366379 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.050021Jy sigma=0.366379 ! Fit after self-cal, rms=0.050054Jy sigma=0.366306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.341 mas, bmaj=9.98 mas, bpa=5.135 degrees ! Estimated noise=1.07476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000845034 Jy ! Component: 100 - total flux cleaned = 0.0014614 Jy ! Component: 150 - total flux cleaned = 0.00197732 Jy ! Component: 200 - total flux cleaned = 0.00242184 Jy ! Total flux subtracted in 200 components = 0.00242184 Jy ! Clean residual min=-0.001434 max=0.001355 Jy/beam ! Clean residual mean=-0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.370269 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 188 components and 0.370269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050038Jy sigma=0.366161 ! Fit after self-cal, rms=0.050037Jy sigma=0.366152 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 = 0.000434707 Jy ! Component: 100 - total flux cleaned = 0.000804982 Jy ! Component: 150 - total flux cleaned = 0.00108394 Jy ! Component: 200 - total flux cleaned = 0.0013246 Jy ! Total flux subtracted in 200 components = 0.0013246 Jy ! Clean residual min=-0.001390 max=0.001310 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.371594 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 214 components and 0.371594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050032Jy sigma=0.366102 ! Fit after self-cal, rms=0.050032Jy sigma=0.366101 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2: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 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:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079134Jy sigma=0.620715 ! Fit after self-cal, rms=0.079134Jy sigma=0.620715 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR 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 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT 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 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.079134Jy sigma=0.620715 ! Fit after self-cal, rms=0.050059Jy sigma=0.366063 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=3.699 mas, bmaj=8.099 mas, bpa=-5.055 degrees ! Estimated noise=1.86908 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, -106.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142846 Jy ! Component: 100 - total flux cleaned = 0.00157956 Jy ! Component: 150 - total flux cleaned = 0.0016465 Jy ! Component: 200 - total flux cleaned = 0.00176225 Jy ! Total flux subtracted in 200 components = 0.00176225 Jy ! Clean residual min=-0.002485 max=0.002336 Jy/beam ! Clean residual mean=0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.373356 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 240 components and 0.373356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050023Jy sigma=0.366173 ! Fit after self-cal, rms=0.050021Jy sigma=0.366095 ! 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=4.668 mas, bmaj=8.866 mas, bpa=-6.29 degrees ! Estimated noise=0.965468 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 (105.5, 115). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225061 Jy ! Component: 100 - total flux cleaned = -0.000323737 Jy ! Component: 150 - total flux cleaned = -0.0003894 Jy ! Component: 200 - total flux cleaned = -0.000357901 Jy ! Component: 250 - total flux cleaned = -0.000270261 Jy ! Component: 300 - total flux cleaned = -0.000159 Jy ! Component: 350 - total flux cleaned = -8.01288e-05 Jy ! Component: 400 - total flux cleaned = 1.91562e-05 Jy ! Total flux subtracted in 400 components = 1.91562e-05 Jy ! Clean residual min=-0.001162 max=0.001179 Jy/beam ! Clean residual mean=-0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.373375 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 292 components and 0.373375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049923Jy sigma=0.365175 ! Fit after self-cal, rms=0.049922Jy sigma=0.365133 ! 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 = -9.43106e-06 Jy ! Component: 100 - total flux cleaned = 8.73683e-05 Jy ! Component: 150 - total flux cleaned = 0.000178611 Jy ! Component: 200 - total flux cleaned = 0.000287399 Jy ! Component: 250 - total flux cleaned = 0.000431757 Jy ! Component: 300 - total flux cleaned = 0.00049125 Jy ! Component: 350 - total flux cleaned = 0.000625418 Jy ! Component: 400 - total flux cleaned = 0.000699396 Jy ! Total flux subtracted in 400 components = 0.000699396 Jy ! Clean residual min=-0.001158 max=0.001127 Jy/beam ! Clean residual mean=-0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.374075 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 325 components and 0.374075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049881Jy sigma=0.364820 ! Fit after self-cal, rms=0.049881Jy sigma=0.364808 ! 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. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.078938Jy sigma=0.619103 ! Fit after self-cal, rms=0.049894Jy sigma=0.364699 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.671 mas, bmaj=8.861 mas, bpa=-6.265 degrees ! Estimated noise=0.96535 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205987 Jy ! Component: 100 - total flux cleaned = 0.000351607 Jy ! Component: 150 - total flux cleaned = 0.000506865 Jy ! Component: 200 - total flux cleaned = 0.000599392 Jy ! Component: 250 - total flux cleaned = 0.000740584 Jy ! Component: 300 - total flux cleaned = 0.000807982 Jy ! Component: 350 - total flux cleaned = 0.000923246 Jy ! Component: 400 - total flux cleaned = 0.00106652 Jy ! Total flux subtracted in 400 components = 0.00106652 Jy ! Clean residual min=-0.001107 max=0.001057 Jy/beam ! Clean residual mean=-0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.375141 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 359 components and 0.375141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049862Jy sigma=0.364473 ! Fit after self-cal, rms=0.049863Jy sigma=0.364465 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 = 1.8517e-05 Jy ! Component: 100 - total flux cleaned = 0.000113627 Jy ! Component: 150 - total flux cleaned = 0.00018985 Jy ! Component: 200 - total flux cleaned = 0.000264223 Jy ! Component: 250 - total flux cleaned = 0.000337316 Jy ! Component: 300 - total flux cleaned = 0.000379971 Jy ! Component: 350 - total flux cleaned = 0.000421675 Jy ! Component: 400 - total flux cleaned = 0.000476647 Jy ! Total flux subtracted in 400 components = 0.000476647 Jy ! Clean residual min=-0.001112 max=0.001035 Jy/beam ! Clean residual mean=-0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.375618 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 383 components and 0.375618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049843Jy sigma=0.364328 ! Fit after self-cal, rms=0.049843Jy sigma=0.364324 ! 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=0.049843Jy sigma=0.364324 ! Fit after self-cal, rms=0.049853Jy sigma=0.364299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.671 mas, bmaj=8.858 mas, bpa=-6.251 degrees ! Estimated noise=0.965466 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150033 Jy ! Component: 100 - total flux cleaned = 0.000196092 Jy ! Component: 150 - total flux cleaned = 0.000254479 Jy ! Component: 200 - total flux cleaned = 0.000310811 Jy ! Component: 250 - total flux cleaned = 0.000351992 Jy ! Component: 300 - total flux cleaned = 0.000378717 Jy ! Component: 350 - total flux cleaned = 0.000405059 Jy ! Component: 400 - total flux cleaned = 0.00044386 Jy ! Total flux subtracted in 400 components = 0.00044386 Jy ! Clean residual min=-0.001108 max=0.001007 Jy/beam ! Clean residual mean=-0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.376062 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 403 components and 0.376062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049835Jy sigma=0.364171 ! Fit after self-cal, rms=0.049835Jy sigma=0.364168 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 = 2.96123e-05 Jy ! Component: 100 - total flux cleaned = 6.83011e-05 Jy ! Component: 150 - total flux cleaned = 0.000106169 Jy ! Component: 200 - total flux cleaned = 0.000155732 Jy ! Component: 250 - total flux cleaned = 0.000180112 Jy ! Component: 300 - total flux cleaned = 0.000216431 Jy ! Component: 350 - total flux cleaned = 0.000252039 Jy ! Component: 400 - total flux cleaned = 0.00027585 Jy ! Total flux subtracted in 400 components = 0.00027585 Jy ! Clean residual min=-0.001100 max=0.001003 Jy/beam ! Clean residual mean=-0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.376338 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 420 components and 0.376338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049821Jy sigma=0.364073 ! Fit after self-cal, rms=0.049821Jy sigma=0.364071 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.049821Jy sigma=0.364071 ! Fit after self-cal, rms=0.046991Jy sigma=0.325940 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.337 mas, bmaj=9.968 mas, bpa=5.302 degrees ! Estimated noise=1.07652 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196512 Jy ! Component: 100 - total flux cleaned = 0.000564123 Jy ! Component: 150 - total flux cleaned = 0.000865745 Jy ! Component: 200 - total flux cleaned = 0.00113724 Jy ! Component: 250 - total flux cleaned = 0.00135108 Jy ! Component: 300 - total flux cleaned = 0.00155061 Jy ! Component: 350 - total flux cleaned = 0.00173829 Jy ! Component: 400 - total flux cleaned = 0.00189481 Jy ! Total flux subtracted in 400 components = 0.00189481 Jy ! Clean residual min=-0.001070 max=0.001123 Jy/beam ! Clean residual mean=-0.000009 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.378232 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 460 components and 0.378232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046986Jy sigma=0.325795 ! Fit after self-cal, rms=0.046992Jy sigma=0.325773 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 (43.5, -28.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806751 Jy ! Component: 100 - total flux cleaned = 0.00126829 Jy ! Component: 150 - total flux cleaned = 0.00156241 Jy ! Component: 200 - total flux cleaned = 0.0018035 Jy ! Component: 250 - total flux cleaned = 0.00204433 Jy ! Component: 300 - total flux cleaned = 0.00226725 Jy ! Component: 350 - total flux cleaned = 0.00244068 Jy ! Component: 400 - total flux cleaned = 0.00265212 Jy ! Total flux subtracted in 400 components = 0.00265212 Jy ! Clean residual min=-0.000881 max=0.000981 Jy/beam ! Clean residual mean=-0.000007 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.380884 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 554 components and 0.380884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046955Jy sigma=0.325361 ! Fit after self-cal, rms=0.046953Jy sigma=0.325348 ! Inverting map ! Added new window around map position (-88, 25). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971028 Jy ! Component: 100 - total flux cleaned = 0.00150133 Jy ! Component: 150 - total flux cleaned = 0.00175598 Jy ! Component: 200 - total flux cleaned = 0.00192186 Jy ! Component: 250 - total flux cleaned = 0.00211606 Jy ! Component: 300 - total flux cleaned = 0.00229828 Jy ! Component: 350 - total flux cleaned = 0.00250615 Jy ! Component: 400 - total flux cleaned = 0.00272218 Jy ! Total flux subtracted in 400 components = 0.00272218 Jy ! Clean residual min=-0.000942 max=0.000785 Jy/beam ! Clean residual mean=-0.000010 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.383607 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 629 components and 0.383607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046907Jy sigma=0.324966 ! Fit after self-cal, rms=0.046904Jy sigma=0.324945 ! 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=4.671 mas, bmaj=8.858 mas, bpa=-6.248 degrees ! Estimated noise=0.966412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.671 x 8.858 at -6.248 degrees (North through East) ! Clean map min=-0.0011975 max=0.32159 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=3.702 mas, bmaj=8.09 mas, bpa=-5.003 degrees ! Estimated noise=1.87094 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243641 Jy ! Component: 100 - total flux cleaned = 0.301318 Jy ! Component: 150 - total flux cleaned = 0.324145 Jy ! Component: 200 - total flux cleaned = 0.33499 Jy ! Component: 250 - total flux cleaned = 0.341643 Jy ! Component: 300 - total flux cleaned = 0.346604 Jy ! Component: 350 - total flux cleaned = 0.349957 Jy ! Component: 400 - total flux cleaned = 0.35221 Jy ! Total flux subtracted in 400 components = 0.35221 Jy ! Clean residual min=-0.002480 max=0.002469 Jy/beam ! Clean residual mean=-0.000012 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.35221 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.35221 Jy ! Inverting map and beam ! Estimated beam: bmin=4.671 mas, bmaj=8.858 mas, bpa=-6.248 degrees ! Estimated noise=0.966412 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 = 0.00382654 Jy ! Component: 100 - total flux cleaned = 0.00656962 Jy ! Component: 150 - total flux cleaned = 0.00872432 Jy ! Component: 200 - total flux cleaned = 0.0100375 Jy ! Component: 250 - total flux cleaned = 0.0109995 Jy ! Component: 300 - total flux cleaned = 0.0119961 Jy ! Component: 350 - total flux cleaned = 0.0128534 Jy ! Component: 400 - total flux cleaned = 0.0135443 Jy ! Total flux subtracted in 400 components = 0.0135443 Jy ! Clean residual min=-0.001314 max=0.001195 Jy/beam ! Clean residual mean=-0.000012 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.365754 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 134 components and 0.365754 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.337 mas, bmaj=9.968 mas, bpa=5.302 degrees ! Estimated noise=1.07652 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162885 Jy ! Component: 100 - total flux cleaned = 0.00297058 Jy ! Component: 150 - total flux cleaned = 0.00378048 Jy ! Component: 200 - total flux cleaned = 0.004392 Jy ! Component: 250 - total flux cleaned = 0.00500382 Jy ! Component: 300 - total flux cleaned = 0.00558125 Jy ! Component: 350 - total flux cleaned = 0.00613174 Jy ! Component: 400 - total flux cleaned = 0.00669179 Jy ! Total flux subtracted in 400 components = 0.00669179 Jy ! Clean residual min=-0.001348 max=0.000959 Jy/beam ! Clean residual mean=-0.000014 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.372446 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 = 0.000533861 Jy ! Component: 100 - total flux cleaned = 0.00104576 Jy ! Component: 150 - total flux cleaned = 0.00150455 Jy ! Component: 200 - total flux cleaned = 0.00188858 Jy ! Component: 250 - total flux cleaned = 0.00234313 Jy ! Component: 300 - total flux cleaned = 0.00264432 Jy ! Component: 350 - total flux cleaned = 0.00304189 Jy ! Component: 400 - total flux cleaned = 0.00334911 Jy ! Total flux subtracted in 400 components = 0.00334911 Jy ! Clean residual min=-0.001173 max=0.000860 Jy/beam ! Clean residual mean=-0.000012 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.375795 Jy ! Adding 274 model components to the UV plane model. ! The established model now contains 400 components and 0.375795 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.671 mas, bmaj=8.858 mas, bpa=-6.248 degrees ! Estimated noise=0.966412 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.65427e-05 Jy ! Component: 100 - total flux cleaned = -7.8078e-05 Jy ! Component: 150 - total flux cleaned = 4.34871e-05 Jy ! Component: 200 - total flux cleaned = 0.000188842 Jy ! Component: 250 - total flux cleaned = 0.000549944 Jy ! Component: 300 - total flux cleaned = 0.000764058 Jy ! Component: 350 - total flux cleaned = 0.000920336 Jy ! Component: 400 - total flux cleaned = 0.00104731 Jy ! Total flux subtracted in 400 components = 0.00104731 Jy ! Clean residual min=-0.001002 max=0.000894 Jy/beam ! Clean residual mean=-0.000005 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.376842 Jy selfcal ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 481 components and 0.376842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046972Jy sigma=0.325481 ! Fit after self-cal, rms=0.046965Jy sigma=0.325396 wmodel /scr/pima/rdv94_uvs/J1242+3751_S_map.mod ! Writing 481 model components to file: /scr/pima/rdv94_uvs/J1242+3751_S_map.mod wobs /scr/pima/rdv94_uvs/J1242+3751_S_uvs.fits ! Applying 1082 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1242+3751_S_uvs.fits wwins /scr/pima/rdv94_uvs/J1242+3751_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv94_uvs/J1242+3751_S_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 = -0.000391974 Jy ! Component: 100 - total flux cleaned = -0.000613235 Jy ! Component: 150 - total flux cleaned = -0.000840998 Jy ! Component: 200 - total flux cleaned = -0.00107547 Jy ! Component: 250 - total flux cleaned = -0.00124581 Jy ! Component: 300 - total flux cleaned = -0.00143864 Jy ! Component: 350 - total flux cleaned = -0.00161288 Jy ! Component: 400 - total flux cleaned = -0.00173062 Jy ! Component: 450 - total flux cleaned = -0.00184584 Jy ! Component: 500 - total flux cleaned = -0.00192093 Jy ! Component: 550 - total flux cleaned = -0.00196984 Jy ! Component: 600 - total flux cleaned = -0.00196969 Jy ! Component: 650 - total flux cleaned = -0.00198152 Jy ! Component: 700 - total flux cleaned = -0.00199322 Jy ! Component: 750 - total flux cleaned = -0.00201604 Jy ! Component: 800 - total flux cleaned = -0.00206109 Jy ! Component: 850 - total flux cleaned = -0.00212747 Jy ! Component: 900 - total flux cleaned = -0.00212753 Jy ! Component: 950 - total flux cleaned = -0.00223545 Jy ! Component: 1000 - total flux cleaned = -0.0022671 Jy ! Component: 1050 - total flux cleaned = -0.00231943 Jy ! Component: 1100 - total flux cleaned = -0.00237127 Jy ! Component: 1150 - total flux cleaned = -0.00244284 Jy ! Component: 1200 - total flux cleaned = -0.00248323 Jy ! Component: 1250 - total flux cleaned = -0.00251337 Jy ! Component: 1300 - total flux cleaned = -0.00253339 Jy ! Component: 1350 - total flux cleaned = -0.00263135 Jy ! Component: 1400 - total flux cleaned = -0.00267001 Jy ! Component: 1450 - total flux cleaned = -0.00274677 Jy ! Component: 1500 - total flux cleaned = -0.00276574 Jy ! Component: 1550 - total flux cleaned = -0.00284113 Jy ! Component: 1600 - total flux cleaned = -0.00285982 Jy ! Component: 1650 - total flux cleaned = -0.00289685 Jy ! Component: 1700 - total flux cleaned = -0.00297025 Jy ! Component: 1750 - total flux cleaned = -0.00298839 Jy ! Component: 1800 - total flux cleaned = -0.00303341 Jy ! Component: 1850 - total flux cleaned = -0.00303344 Jy ! Component: 1900 - total flux cleaned = -0.0030778 Jy ! Component: 1950 - total flux cleaned = -0.00309541 Jy ! Component: 2000 - total flux cleaned = -0.00313906 Jy ! Component: 2050 - total flux cleaned = -0.00314774 Jy ! Component: 2100 - total flux cleaned = -0.00320809 Jy ! Component: 2150 - total flux cleaned = -0.00326792 Jy ! Component: 2200 - total flux cleaned = -0.0032594 Jy ! Component: 2250 - total flux cleaned = -0.00329316 Jy ! Component: 2300 - total flux cleaned = -0.00330998 Jy ! Component: 2350 - total flux cleaned = -0.00335161 Jy ! Component: 2400 - total flux cleaned = -0.00335987 Jy ! Component: 2450 - total flux cleaned = -0.0033763 Jy ! Component: 2500 - total flux cleaned = -0.00340902 Jy ! Component: 2550 - total flux cleaned = -0.00343331 Jy ! Component: 2600 - total flux cleaned = -0.00345745 Jy ! Component: 2650 - total flux cleaned = -0.00348948 Jy ! Component: 2700 - total flux cleaned = -0.00347361 Jy ! Component: 2750 - total flux cleaned = -0.00352903 Jy ! Component: 2800 - total flux cleaned = -0.00349752 Jy ! Component: 2850 - total flux cleaned = -0.00353668 Jy ! Component: 2900 - total flux cleaned = -0.00352883 Jy ! Component: 2950 - total flux cleaned = -0.00355201 Jy ! Component: 3000 - total flux cleaned = -0.00355972 Jy ! Component: 3050 - total flux cleaned = -0.00356744 Jy ! Component: 3100 - total flux cleaned = -0.00356738 Jy ! Component: 3150 - total flux cleaned = -0.00360522 Jy ! Component: 3200 - total flux cleaned = -0.00359764 Jy ! Component: 3250 - total flux cleaned = -0.00359012 Jy ! Component: 3300 - total flux cleaned = -0.00361996 Jy ! Component: 3350 - total flux cleaned = -0.00362002 Jy ! Component: 3400 - total flux cleaned = -0.00361269 Jy ! Component: 3450 - total flux cleaned = -0.00363475 Jy ! Component: 3500 - total flux cleaned = -0.00365668 Jy ! Component: 3550 - total flux cleaned = -0.00364209 Jy ! Component: 3600 - total flux cleaned = -0.00367108 Jy ! Component: 3650 - total flux cleaned = -0.0037071 Jy ! Component: 3700 - total flux cleaned = -0.00370708 Jy ! Component: 3750 - total flux cleaned = -0.00369995 Jy ! Component: 3800 - total flux cleaned = -0.00371422 Jy ! Component: 3850 - total flux cleaned = -0.00374259 Jy ! Component: 3900 - total flux cleaned = -0.00377083 Jy ! Component: 3950 - total flux cleaned = -0.00376381 Jy ! Component: 4000 - total flux cleaned = -0.00376388 Jy ! Component: 4050 - total flux cleaned = -0.00381268 Jy ! Total flux subtracted in 4096 components = -0.00380569 Jy ! Clean residual min=-0.000456 max=0.000495 Jy/beam ! Clean residual mean=-0.000002 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.373037 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 811 components and 0.373037 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1242+3751_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.671 x 8.858 at -6.248 degrees (North through East) ! Clean map min=-0.0010439 max=0.32078 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1242+3751_S_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= 0.3207 rms= 0.00013 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1242+3751_S_uvs.log closed on Tue Oct 8 12:19:22 2013