! Started logfile: /scr/pima/rdv93_uvs/J2142-0437_X_uvs.log on Tue Oct 8 15:51:39 2013 obs /scr/pima/rdv93_uvs/J2142-0437_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2142-0437_X_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.881313 visibilities/baseline/integration-bin. ! Found source: J2142-0437 ! ! 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 5584 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/rdv93_uvs/J2142-0437_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: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:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2: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 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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010301Jy sigma=3.177980 ! Fit after self-cal, rms=0.855682Jy sigma=2.626968 ! 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=1.283 mas, bmaj=3.501 mas, bpa=-12.86 degrees ! Estimated noise=6.63844 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 = 0.119132 Jy ! Component: 100 - total flux cleaned = 0.156915 Jy ! Total flux subtracted in 100 components = 0.156915 Jy ! Clean residual min=-0.008837 max=0.016166 Jy/beam ! Clean residual mean=0.000031 rms=0.002777 Jy/beam ! Combined flux in latest and established models = 0.156915 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.156915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062386Jy sigma=0.192017 ! Fit after self-cal, rms=0.062492Jy sigma=0.191786 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178338 Jy ! Component: 100 - total flux cleaned = 0.0264972 Jy ! Total flux subtracted in 100 components = 0.0264972 Jy ! Clean residual min=-0.005927 max=0.008131 Jy/beam ! Clean residual mean=0.000022 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.183412 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.183412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058413Jy sigma=0.166314 ! Fit after self-cal, rms=0.058466Jy sigma=0.166215 ! 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=1.637 mas, bmaj=3.858 mas, bpa=-11.73 degrees ! Estimated noise=3.24217 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 = 0.00693743 Jy ! Component: 100 - total flux cleaned = 0.0110591 Jy ! Component: 150 - total flux cleaned = 0.0137419 Jy ! Component: 200 - total flux cleaned = 0.0155559 Jy ! Total flux subtracted in 200 components = 0.0155559 Jy ! Clean residual min=-0.005687 max=0.008284 Jy/beam ! Clean residual mean=0.000026 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.198968 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.198968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058096Jy sigma=0.160734 ! Fit after self-cal, rms=0.058099Jy sigma=0.160715 ! 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 0.93 FD 1.05 HN 0.98 KP 1.05 ! LA 1.01 NL 0.97 OV 1.04 PT 0.96 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.07 HN 1.05 KP 0.97 ! LA 0.98 MK 1.03 NL 1.00 OV 1.03 ! PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.97 KP 1.00 ! LA 1.01 NL 0.98 OV 0.97 PT 0.97 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.09 HN 1.07 KP 0.91 ! LA 0.95 MK 1.11 NL 1.04 OV 1.08 ! PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.95 KP 0.89 ! LA 1.01 NL 1.04 OV 1.08 PT 0.97 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.08 HN 1.06 KP 0.84 ! LA 0.99 MK 1.08 NL 1.07 OV 1.14 ! PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.04 KP 0.95 ! LA 1.02 NL 1.08 OV 1.06 PT 0.99 ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.07 HN 1.00 KP 0.87 ! LA 1.03 MK 1.08 NL 1.16 OV 1.04 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.058099Jy sigma=0.160715 ! Fit after self-cal, rms=0.059433Jy sigma=0.153093 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.659 mas, bmaj=3.861 mas, bpa=-11.51 degrees ! Estimated noise=3.24377 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551361 Jy ! Component: 100 - total flux cleaned = 0.00752267 Jy ! Component: 150 - total flux cleaned = 0.00824937 Jy ! Component: 200 - total flux cleaned = 0.00849669 Jy ! Total flux subtracted in 200 components = 0.00849669 Jy ! Clean residual min=-0.002524 max=0.003503 Jy/beam ! Clean residual mean=0.000004 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.207465 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 74 components and 0.207465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058945Jy sigma=0.151065 ! Fit after self-cal, rms=0.059014Jy sigma=0.150933 ! 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=0.059014Jy sigma=0.150933 ! Fit after self-cal, rms=0.058844Jy sigma=0.150883 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.659 mas, bmaj=3.872 mas, bpa=-11.56 degrees ! Estimated noise=3.23542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935148 Jy ! Component: 100 - total flux cleaned = 0.00135187 Jy ! Component: 150 - total flux cleaned = 0.00139318 Jy ! Component: 200 - total flux cleaned = 0.00138998 Jy ! Total flux subtracted in 200 components = 0.00138998 Jy ! Clean residual min=-0.002447 max=0.003150 Jy/beam ! Clean residual mean=0.000003 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.208855 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.208855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058755Jy sigma=0.150665 ! Fit after self-cal, rms=0.058755Jy sigma=0.150648 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 = 0.000465132 Jy ! Component: 100 - total flux cleaned = 0.000463968 Jy ! Component: 150 - total flux cleaned = 0.000492341 Jy ! Component: 200 - total flux cleaned = 0.000491993 Jy ! Total flux subtracted in 200 components = 0.000491993 Jy ! Clean residual min=-0.002469 max=0.003109 Jy/beam ! Clean residual mean=0.000003 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.209347 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 0.209347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058713Jy sigma=0.150575 ! Fit after self-cal, rms=0.058714Jy sigma=0.150568 ! 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=0.058714Jy sigma=0.150568 ! Fit after self-cal, rms=0.058800Jy sigma=0.150508 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=3.884 mas, bpa=-11.56 degrees ! Estimated noise=3.23469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.09241e-05 Jy ! Component: 100 - total flux cleaned = 6.43198e-05 Jy ! Component: 150 - total flux cleaned = 7.21423e-06 Jy ! Component: 200 - total flux cleaned = -1.76917e-05 Jy ! Total flux subtracted in 200 components = -1.76917e-05 Jy ! Clean residual min=-0.002411 max=0.003155 Jy/beam ! Clean residual mean=0.000003 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.209329 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.209329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058758Jy sigma=0.150447 ! Fit after self-cal, rms=0.058759Jy sigma=0.150441 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 = 0.000297752 Jy ! Component: 100 - total flux cleaned = 0.000322371 Jy ! Component: 150 - total flux cleaned = 0.000299521 Jy ! Component: 200 - total flux cleaned = 0.000278558 Jy ! Total flux subtracted in 200 components = 0.000278558 Jy ! Clean residual min=-0.002434 max=0.003176 Jy/beam ! Clean residual mean=0.000002 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.209607 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.209607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058736Jy sigma=0.150408 ! Fit after self-cal, rms=0.058736Jy sigma=0.150405 ! 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=0.058736Jy sigma=0.150405 ! Fit after self-cal, rms=0.058797Jy sigma=0.150362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.717 mas, bmaj=4.305 mas, bpa=-4.741 degrees ! Estimated noise=3.07819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.32063e-05 Jy ! Component: 100 - total flux cleaned = 5.16835e-05 Jy ! Component: 150 - total flux cleaned = -3.40005e-05 Jy ! Component: 200 - total flux cleaned = -7.3392e-05 Jy ! Total flux subtracted in 200 components = -7.3392e-05 Jy ! Clean residual min=-0.002739 max=0.003780 Jy/beam ! Clean residual mean=0.000002 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.209534 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.209534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058786Jy sigma=0.150334 ! Fit after self-cal, rms=0.058783Jy sigma=0.150331 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 (20.4, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321069 Jy ! Component: 100 - total flux cleaned = 0.00483935 Jy ! Component: 150 - total flux cleaned = 0.00522627 Jy ! Component: 200 - total flux cleaned = 0.00541793 Jy ! Total flux subtracted in 200 components = 0.00541793 Jy ! Clean residual min=-0.002454 max=0.002491 Jy/beam ! Clean residual mean=-0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.214952 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.214952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058636Jy sigma=0.149598 ! Fit after self-cal, rms=0.058616Jy sigma=0.149537 ! 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: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 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2: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 ![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=0.060701Jy sigma=0.149048 ! Fit after self-cal, rms=0.060701Jy sigma=0.149048 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:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2: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 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.060701Jy sigma=0.149048 ! Fit after self-cal, rms=0.058176Jy sigma=0.149472 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.299 mas, bmaj=3.532 mas, bpa=-12.67 degrees ! Estimated noise=6.69455 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 (3.4, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303277 Jy ! Component: 100 - total flux cleaned = 0.00343166 Jy ! Component: 150 - total flux cleaned = 0.00343413 Jy ! Component: 200 - total flux cleaned = 0.00327798 Jy ! Total flux subtracted in 200 components = 0.00327798 Jy ! Clean residual min=-0.002916 max=0.003246 Jy/beam ! Clean residual mean=-0.000000 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.21823 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 208 components and 0.21823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058064Jy sigma=0.149258 ! Fit after self-cal, rms=0.058039Jy sigma=0.149215 ! 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=1.655 mas, bmaj=3.896 mas, bpa=-11.63 degrees ! Estimated noise=3.22886 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 (-18.6, 40.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174494 Jy ! Component: 100 - total flux cleaned = 0.00260971 Jy ! Component: 150 - total flux cleaned = 0.00318347 Jy ! Component: 200 - total flux cleaned = 0.00364515 Jy ! Component: 250 - total flux cleaned = 0.00401008 Jy ! Component: 300 - total flux cleaned = 0.00438192 Jy ! Component: 350 - total flux cleaned = 0.00457386 Jy ! Component: 400 - total flux cleaned = 0.00475379 Jy ! Total flux subtracted in 400 components = 0.00475379 Jy ! Clean residual min=-0.001532 max=0.001689 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.222984 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 272 components and 0.222984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057829Jy sigma=0.148508 ! Fit after self-cal, rms=0.057824Jy sigma=0.148485 ! Inverting map ! Added new window around map position (-41.2, 23.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001187 Jy ! Component: 100 - total flux cleaned = 0.00192991 Jy ! Component: 150 - total flux cleaned = 0.00239457 Jy ! Component: 200 - total flux cleaned = 0.00282428 Jy ! Component: 250 - total flux cleaned = 0.00302696 Jy ! Component: 300 - total flux cleaned = 0.00322021 Jy ! Component: 350 - total flux cleaned = 0.003313 Jy ! Component: 400 - total flux cleaned = 0.00337402 Jy ! Total flux subtracted in 400 components = 0.00337402 Jy ! Clean residual min=-0.001363 max=0.001461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.226358 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 326 components and 0.226358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057708Jy sigma=0.148178 ! Fit after self-cal, rms=0.057705Jy sigma=0.148164 ! Inverting map ! Added new window around map position (35.8, -45.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132737 Jy ! Component: 100 - total flux cleaned = 0.00165435 Jy ! Component: 150 - total flux cleaned = 0.0016877 Jy ! Component: 200 - total flux cleaned = 0.00175234 Jy ! Component: 250 - total flux cleaned = 0.00190376 Jy ! Component: 300 - total flux cleaned = 0.00193256 Jy ! Component: 350 - total flux cleaned = 0.00204419 Jy ! Component: 400 - total flux cleaned = 0.00204377 Jy ! Total flux subtracted in 400 components = 0.00204377 Jy ! Clean residual min=-0.001394 max=0.001092 Jy/beam ! Clean residual mean=-0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.228401 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 367 components and 0.228401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057616Jy sigma=0.147893 ! Fit after self-cal, rms=0.057613Jy sigma=0.147886 ! 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 = 0.000224636 Jy ! Component: 100 - total flux cleaned = 0.00035605 Jy ! Component: 150 - total flux cleaned = 0.000507536 Jy ! Component: 200 - total flux cleaned = 0.00058089 Jy ! Component: 250 - total flux cleaned = 0.000651502 Jy ! Component: 300 - total flux cleaned = 0.000674181 Jy ! Component: 350 - total flux cleaned = 0.000696682 Jy ! Component: 400 - total flux cleaned = 0.00071825 Jy ! Total flux subtracted in 400 components = 0.00071825 Jy ! Clean residual min=-0.001257 max=0.001065 Jy/beam ! Clean residual mean=0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.22912 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 402 components and 0.22912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057564Jy sigma=0.147782 ! Fit after self-cal, rms=0.057562Jy sigma=0.147780 ! 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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.059654Jy sigma=0.147308 ! Fit after self-cal, rms=0.057560Jy sigma=0.147713 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.658 mas, bmaj=3.897 mas, bpa=-11.61 degrees ! Estimated noise=3.22383 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042703 Jy ! Component: 100 - total flux cleaned = 0.000793845 Jy ! Component: 150 - total flux cleaned = 0.000938766 Jy ! Component: 200 - total flux cleaned = 0.000983543 Jy ! Component: 250 - total flux cleaned = 0.0010048 Jy ! Component: 300 - total flux cleaned = 0.0010663 Jy ! Component: 350 - total flux cleaned = 0.00104604 Jy ! Component: 400 - total flux cleaned = 0.00100732 Jy ! Total flux subtracted in 400 components = 0.00100732 Jy ! Clean residual min=-0.001232 max=0.001022 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.230127 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 435 components and 0.230127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057517Jy sigma=0.147614 ! Fit after self-cal, rms=0.057514Jy sigma=0.147612 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 = 8.5936e-07 Jy ! Component: 100 - total flux cleaned = -1.77444e-05 Jy ! Component: 150 - total flux cleaned = -5.45195e-05 Jy ! Component: 200 - total flux cleaned = -1.77256e-05 Jy ! Component: 250 - total flux cleaned = -1.77587e-05 Jy ! Component: 300 - total flux cleaned = -5.98302e-08 Jy ! Component: 350 - total flux cleaned = -7.2243e-08 Jy ! Component: 400 - total flux cleaned = -1.1009e-07 Jy ! Total flux subtracted in 400 components = -1.1009e-07 Jy ! Clean residual min=-0.001192 max=0.001027 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.230127 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 469 components and 0.230127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057485Jy sigma=0.147557 ! Fit after self-cal, rms=0.057483Jy sigma=0.147556 ! 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=0.057483Jy sigma=0.147556 ! Fit after self-cal, rms=0.057603Jy sigma=0.147527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.659 mas, bmaj=3.898 mas, bpa=-11.59 degrees ! Estimated noise=3.22554 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023872 Jy ! Component: 100 - total flux cleaned = 0.000369025 Jy ! Component: 150 - total flux cleaned = 0.000421606 Jy ! Component: 200 - total flux cleaned = 0.000471806 Jy ! Component: 250 - total flux cleaned = 0.000438481 Jy ! Component: 300 - total flux cleaned = 0.000422337 Jy ! Component: 350 - total flux cleaned = 0.000406811 Jy ! Component: 400 - total flux cleaned = 0.000422522 Jy ! Total flux subtracted in 400 components = 0.000422522 Jy ! Clean residual min=-0.001160 max=0.000984 Jy/beam ! Clean residual mean=0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.230549 Jy selfcal ! Performing phase self-cal ! Adding 102 model components to the UV plane model. ! The established model now contains 506 components and 0.230549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057577Jy sigma=0.147475 ! Fit after self-cal, rms=0.057575Jy sigma=0.147475 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 = -5.61372e-07 Jy ! Component: 100 - total flux cleaned = -4.68222e-05 Jy ! Component: 150 - total flux cleaned = -1.61709e-05 Jy ! Component: 200 - total flux cleaned = -6.13428e-05 Jy ! Component: 250 - total flux cleaned = -6.14291e-05 Jy ! Component: 300 - total flux cleaned = -9.06882e-05 Jy ! Component: 350 - total flux cleaned = -0.000105277 Jy ! Component: 400 - total flux cleaned = -6.21969e-05 Jy ! Total flux subtracted in 400 components = -6.21969e-05 Jy ! Clean residual min=-0.001125 max=0.000980 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.230487 Jy ! Performing phase self-cal ! Adding 99 model components to the UV plane model. ! The established model now contains 530 components and 0.230487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057555Jy sigma=0.147438 ! Fit after self-cal, rms=0.057553Jy sigma=0.147438 ! 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=0.057553Jy sigma=0.147438 ! Fit after self-cal, rms=0.057376Jy sigma=0.144495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.715 mas, bmaj=4.307 mas, bpa=-4.881 degrees ! Estimated noise=3.07619 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.67042e-05 Jy ! Component: 100 - total flux cleaned = -6.73424e-05 Jy ! Component: 150 - total flux cleaned = -3.90783e-05 Jy ! Component: 200 - total flux cleaned = -1.20755e-05 Jy ! Component: 250 - total flux cleaned = 7.0491e-07 Jy ! Component: 300 - total flux cleaned = 4.3593e-08 Jy ! Component: 350 - total flux cleaned = -3.66598e-05 Jy ! Component: 400 - total flux cleaned = -8.38548e-05 Jy ! Total flux subtracted in 400 components = -8.38548e-05 Jy ! Clean residual min=-0.001079 max=0.000958 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.230403 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 595 components and 0.230403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057368Jy sigma=0.144454 ! Fit after self-cal, rms=0.057374Jy sigma=0.144444 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 = 5.69903e-07 Jy ! Component: 100 - total flux cleaned = -6.92403e-05 Jy ! Component: 150 - total flux cleaned = -0.000103156 Jy ! Component: 200 - total flux cleaned = -0.000136602 Jy ! Component: 250 - total flux cleaned = -0.000158579 Jy ! Component: 300 - total flux cleaned = -0.00019092 Jy ! Component: 350 - total flux cleaned = -0.000211988 Jy ! Component: 400 - total flux cleaned = -0.000232644 Jy ! Total flux subtracted in 400 components = -0.000232644 Jy ! Clean residual min=-0.001043 max=0.000939 Jy/beam ! Clean residual mean=0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.230171 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 631 components and 0.230171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057368Jy sigma=0.144419 ! Fit after self-cal, rms=0.057368Jy sigma=0.144418 ! 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=1.66 mas, bmaj=3.9 mas, bpa=-11.6 degrees ! Estimated noise=3.23198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.66 x 3.9 at -11.6 degrees (North through East) ! Clean map min=-0.0025407 max=0.15812 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=1.299 mas, bmaj=3.538 mas, bpa=-12.73 degrees ! Estimated noise=6.70563 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120096 Jy ! Component: 100 - total flux cleaned = 0.158233 Jy ! Component: 150 - total flux cleaned = 0.175358 Jy ! Component: 200 - total flux cleaned = 0.184209 Jy ! Component: 250 - total flux cleaned = 0.190247 Jy ! Component: 300 - total flux cleaned = 0.195075 Jy ! Component: 350 - total flux cleaned = 0.199014 Jy ! Component: 400 - total flux cleaned = 0.202186 Jy ! Total flux subtracted in 400 components = 0.202186 Jy ! Clean residual min=-0.003592 max=0.003893 Jy/beam ! Clean residual mean=0.000005 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.202186 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.202186 Jy ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=3.9 mas, bpa=-11.6 degrees ! Estimated noise=3.23198 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 (8.6, -4.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380381 Jy ! Component: 100 - total flux cleaned = 0.00666415 Jy ! Component: 150 - total flux cleaned = 0.0090063 Jy ! Component: 200 - total flux cleaned = 0.0109812 Jy ! Component: 250 - total flux cleaned = 0.012669 Jy ! Component: 300 - total flux cleaned = 0.0141183 Jy ! Component: 350 - total flux cleaned = 0.0152451 Jy ! Component: 400 - total flux cleaned = 0.0160573 Jy ! Total flux subtracted in 400 components = 0.0160573 Jy ! Clean residual min=-0.001717 max=0.001704 Jy/beam ! Clean residual mean=0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.218243 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 122 components and 0.218243 Jy ! Inverting map ! Added new window around map position (-44.4, -23). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120013 Jy ! Component: 100 - total flux cleaned = 0.00167663 Jy ! Component: 150 - total flux cleaned = 0.00221593 Jy ! Component: 200 - total flux cleaned = 0.00272463 Jy ! Component: 250 - total flux cleaned = 0.00316547 Jy ! Component: 300 - total flux cleaned = 0.00350294 Jy ! Component: 350 - total flux cleaned = 0.00386617 Jy ! Component: 400 - total flux cleaned = 0.00425387 Jy ! Total flux subtracted in 400 components = 0.00425387 Jy ! Clean residual min=-0.001383 max=0.001358 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.222497 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 176 components and 0.222497 Jy ! Inverting map ! Added new window around map position (27.4, -43). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187648 Jy ! Component: 100 - total flux cleaned = -0.000198977 Jy ! Component: 150 - total flux cleaned = 9.8454e-05 Jy ! Component: 200 - total flux cleaned = 0.000273506 Jy ! Component: 250 - total flux cleaned = 0.000409595 Jy ! Component: 300 - total flux cleaned = 0.000637667 Jy ! Component: 350 - total flux cleaned = 0.000825365 Jy ! Component: 400 - total flux cleaned = 0.000946103 Jy ! Total flux subtracted in 400 components = 0.000946103 Jy ! Clean residual min=-0.001174 max=0.001093 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.223443 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 237 components and 0.223443 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.715 mas, bmaj=4.307 mas, bpa=-4.881 degrees ! Estimated noise=3.07619 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191299 Jy ! Component: 100 - total flux cleaned = 0.000217569 Jy ! Component: 150 - total flux cleaned = 0.00029261 Jy ! Component: 200 - total flux cleaned = 0.000410908 Jy ! Component: 250 - total flux cleaned = 0.000433234 Jy ! Component: 300 - total flux cleaned = 0.000434059 Jy ! Component: 350 - total flux cleaned = 0.000434851 Jy ! Component: 400 - total flux cleaned = 0.000455208 Jy ! Total flux subtracted in 400 components = 0.000455208 Jy ! Clean residual min=-0.000985 max=0.000979 Jy/beam ! Clean residual mean=0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.223898 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 = -4.14148e-08 Jy ! Component: 100 - total flux cleaned = 1.93361e-05 Jy ! Component: 150 - total flux cleaned = 2.98422e-07 Jy ! Component: 200 - total flux cleaned = -1.79727e-05 Jy ! Component: 250 - total flux cleaned = -3.59494e-05 Jy ! Component: 300 - total flux cleaned = -3.59634e-05 Jy ! Component: 350 - total flux cleaned = -3.58813e-05 Jy ! Component: 400 - total flux cleaned = 3.17452e-05 Jy ! Total flux subtracted in 400 components = 3.17452e-05 Jy ! Clean residual min=-0.000919 max=0.000969 Jy/beam ! Clean residual mean=0.000003 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.22393 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 353 components and 0.22393 Jy ! Inverting map ! Added new window around map position (24.6, 39). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000780954 Jy ! Component: 100 - total flux cleaned = 0.000905104 Jy ! Component: 150 - total flux cleaned = 0.000947661 Jy ! Component: 200 - total flux cleaned = 0.00106946 Jy ! Component: 250 - total flux cleaned = 0.0012056 Jy ! Component: 300 - total flux cleaned = 0.00131801 Jy ! Component: 350 - total flux cleaned = 0.00140879 Jy ! Component: 400 - total flux cleaned = 0.00144481 Jy ! Total flux subtracted in 400 components = 0.00144481 Jy ! Clean residual min=-0.000758 max=0.000970 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.225375 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 422 components and 0.225375 Jy ! Inverting map ! Added new window around map position (-48.4, -43.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271636 Jy ! Component: 100 - total flux cleaned = 0.000274286 Jy ! Component: 150 - total flux cleaned = 0.000397656 Jy ! Component: 200 - total flux cleaned = 0.000474935 Jy ! Component: 250 - total flux cleaned = 0.000584789 Jy ! Component: 300 - total flux cleaned = 0.000584517 Jy ! Component: 350 - total flux cleaned = 0.000687201 Jy ! Component: 400 - total flux cleaned = 0.000686878 Jy ! Total flux subtracted in 400 components = 0.000686878 Jy ! Clean residual min=-0.000751 max=0.000774 Jy/beam ! Clean residual mean=0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.226062 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 479 components and 0.226062 Jy ! Inverting map ! Added new window around map position (3.2, -34.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.55828e-05 Jy ! Component: 100 - total flux cleaned = 0.000233589 Jy ! Component: 150 - total flux cleaned = 0.000314772 Jy ! Component: 200 - total flux cleaned = 0.00039006 Jy ! Component: 250 - total flux cleaned = 0.000443358 Jy ! Component: 300 - total flux cleaned = 0.000494558 Jy ! Component: 350 - total flux cleaned = 0.000544235 Jy ! Component: 400 - total flux cleaned = 0.00062564 Jy ! Total flux subtracted in 400 components = 0.00062564 Jy ! Clean residual min=-0.000607 max=0.000670 Jy/beam ! Clean residual mean=0.000002 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.226687 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 542 components and 0.226687 Jy ! Inverting map ! Added new window around map position (-46.2, 1.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100892 Jy ! Component: 100 - total flux cleaned = 9.87462e-05 Jy ! Component: 150 - total flux cleaned = 0.000191771 Jy ! Component: 200 - total flux cleaned = 0.000279942 Jy ! Component: 250 - total flux cleaned = 0.000347861 Jy ! Component: 300 - total flux cleaned = 0.00046296 Jy ! Component: 350 - total flux cleaned = 0.000494887 Jy ! Component: 400 - total flux cleaned = 0.000604913 Jy ! Total flux subtracted in 400 components = 0.000604913 Jy ! Clean residual min=-0.000644 max=0.000633 Jy/beam ! Clean residual mean=0.000002 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.227292 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 616 components and 0.227292 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.66 mas, bmaj=3.9 mas, bpa=-11.6 degrees ! Estimated noise=3.23198 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.51478e-05 Jy ! Component: 100 - total flux cleaned = 0.00019392 Jy ! Component: 150 - total flux cleaned = 0.000218238 Jy ! Component: 200 - total flux cleaned = 0.000241089 Jy ! Component: 250 - total flux cleaned = 0.000328885 Jy ! Component: 300 - total flux cleaned = 0.0004583 Jy ! Component: 350 - total flux cleaned = 0.000627866 Jy ! Component: 400 - total flux cleaned = 0.000710922 Jy ! Total flux subtracted in 400 components = 0.000710922 Jy ! Clean residual min=-0.000852 max=0.000753 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.228003 Jy selfcal ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 681 components and 0.228003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057320Jy sigma=0.144009 ! Fit after self-cal, rms=0.057317Jy sigma=0.143990 wmodel /scr/pima/rdv93_uvs/J2142-0437_X_map.mod ! Writing 681 model components to file: /scr/pima/rdv93_uvs/J2142-0437_X_map.mod wobs /scr/pima/rdv93_uvs/J2142-0437_X_uvs.fits ! Applying 608 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2142-0437_X_uvs.fits wwins /scr/pima/rdv93_uvs/J2142-0437_X_map.win ! wwins: Wrote 14 windows to /scr/pima/rdv93_uvs/J2142-0437_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 = -0.000153255 Jy ! Component: 100 - total flux cleaned = -0.000280174 Jy ! Component: 150 - total flux cleaned = -0.000352793 Jy ! Component: 200 - total flux cleaned = -0.000422571 Jy ! Component: 250 - total flux cleaned = -0.000490362 Jy ! Component: 300 - total flux cleaned = -0.00055606 Jy ! Component: 350 - total flux cleaned = -0.000609122 Jy ! Component: 400 - total flux cleaned = -0.000671111 Jy ! Component: 450 - total flux cleaned = -0.00070123 Jy ! Component: 500 - total flux cleaned = -0.000730905 Jy ! Component: 550 - total flux cleaned = -0.000750328 Jy ! Component: 600 - total flux cleaned = -0.000760056 Jy ! Component: 650 - total flux cleaned = -0.000788428 Jy ! Component: 700 - total flux cleaned = -0.000769694 Jy ! Component: 750 - total flux cleaned = -0.000779029 Jy ! Component: 800 - total flux cleaned = -0.000797312 Jy ! Component: 850 - total flux cleaned = -0.000824347 Jy ! Component: 900 - total flux cleaned = -0.000806492 Jy ! Component: 950 - total flux cleaned = -0.000859463 Jy ! Component: 1000 - total flux cleaned = -0.000842009 Jy ! Component: 1050 - total flux cleaned = -0.000842039 Jy ! Component: 1100 - total flux cleaned = -0.000833391 Jy ! Component: 1150 - total flux cleaned = -0.000816271 Jy ! Component: 1200 - total flux cleaned = -0.000833209 Jy ! Component: 1250 - total flux cleaned = -0.000849993 Jy ! Component: 1300 - total flux cleaned = -0.000849968 Jy ! Component: 1350 - total flux cleaned = -0.000833421 Jy ! Component: 1400 - total flux cleaned = -0.000841641 Jy ! Component: 1450 - total flux cleaned = -0.000857963 Jy ! Component: 1500 - total flux cleaned = -0.000866006 Jy ! Component: 1550 - total flux cleaned = -0.000865851 Jy ! Component: 1600 - total flux cleaned = -0.000825746 Jy ! Component: 1650 - total flux cleaned = -0.000817801 Jy ! Component: 1700 - total flux cleaned = -0.000841542 Jy ! Component: 1750 - total flux cleaned = -0.000825695 Jy ! Component: 1800 - total flux cleaned = -0.000809963 Jy ! Component: 1850 - total flux cleaned = -0.000809945 Jy ! Component: 1900 - total flux cleaned = -0.00078659 Jy ! Component: 1950 - total flux cleaned = -0.000778859 Jy ! Component: 2000 - total flux cleaned = -0.00078655 Jy ! Component: 2050 - total flux cleaned = -0.000763505 Jy ! Component: 2100 - total flux cleaned = -0.000740591 Jy ! Component: 2150 - total flux cleaned = -0.000733022 Jy ! Component: 2200 - total flux cleaned = -0.000725528 Jy ! Component: 2250 - total flux cleaned = -0.000725579 Jy ! Component: 2300 - total flux cleaned = -0.000718054 Jy ! Component: 2350 - total flux cleaned = -0.000718085 Jy ! Component: 2400 - total flux cleaned = -0.000725539 Jy ! Component: 2450 - total flux cleaned = -0.000673411 Jy ! Component: 2500 - total flux cleaned = -0.000658587 Jy ! Component: 2550 - total flux cleaned = -0.000658587 Jy ! Component: 2600 - total flux cleaned = -0.000636466 Jy ! Component: 2650 - total flux cleaned = -0.000643816 Jy ! Component: 2700 - total flux cleaned = -0.000651142 Jy ! Component: 2750 - total flux cleaned = -0.000651171 Jy ! Component: 2800 - total flux cleaned = -0.000629348 Jy ! Component: 2850 - total flux cleaned = -0.000636624 Jy ! Component: 2900 - total flux cleaned = -0.00063665 Jy ! Component: 2950 - total flux cleaned = -0.00062942 Jy ! Component: 3000 - total flux cleaned = -0.000629415 Jy ! Component: 3050 - total flux cleaned = -0.000636582 Jy ! Component: 3100 - total flux cleaned = -0.00064377 Jy ! Component: 3150 - total flux cleaned = -0.000658051 Jy ! Component: 3200 - total flux cleaned = -0.000629495 Jy ! Component: 3250 - total flux cleaned = -0.00062236 Jy ! Component: 3300 - total flux cleaned = -0.000593911 Jy ! Component: 3350 - total flux cleaned = -0.000593893 Jy ! Component: 3400 - total flux cleaned = -0.000558488 Jy ! Component: 3450 - total flux cleaned = -0.000523158 Jy ! Component: 3500 - total flux cleaned = -0.000516113 Jy ! Component: 3550 - total flux cleaned = -0.000473841 Jy ! Component: 3600 - total flux cleaned = -0.000452757 Jy ! Component: 3650 - total flux cleaned = -0.000445726 Jy ! Component: 3700 - total flux cleaned = -0.000424669 Jy ! Component: 3750 - total flux cleaned = -0.000375631 Jy ! Component: 3800 - total flux cleaned = -0.000347676 Jy ! Component: 3850 - total flux cleaned = -0.000326732 Jy ! Component: 3900 - total flux cleaned = -0.000291857 Jy ! Component: 3950 - total flux cleaned = -0.00026398 Jy ! Component: 4000 - total flux cleaned = -0.00025006 Jy ! Component: 4050 - total flux cleaned = -0.000222256 Jy ! Total flux subtracted in 4096 components = -0.000201455 Jy ! Clean residual min=-0.000463 max=0.000414 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.227802 Jy keep ! Adding 228 model components to the UV plane model. ! The established model now contains 901 components and 0.227802 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J2142-0437_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.66 x 3.9 at -11.6 degrees (North through East) ! Clean map min=-0.0016732 max=0.15816 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2142-0437_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.1581 rms= 0.00012 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2142-0437_X_uvs.log closed on Tue Oct 8 15:51:47 2013