! Started logfile: /scr/pima/rdv73_uvs/J0644+3914_X_uvs.log on Sat Jan 9 17:31:47 2016 obs /scr/pima/rdv73_uvs/J0644+3914_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0644+3914_X_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! AN table 2: 32 integrations on 66 of 66 possible baselines. ! AN table 3: 31 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.915144 visibilities/baseline/integration-bin. ! Found source: J0644+3914 ! ! 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 18032 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0644+3914_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:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.032683Jy sigma=9.963916 ! Fit after self-cal, rms=0.794374Jy sigma=7.597109 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8509 mas, bmaj=1.288 mas, bpa=7.191 degrees ! Estimated noise=1.41985 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 = 0.19376 Jy ! Component: 100 - total flux cleaned = 0.253712 Jy ! Total flux subtracted in 100 components = 0.253712 Jy ! Clean residual min=-0.016441 max=0.033775 Jy/beam ! Clean residual mean=-0.000141 rms=0.004411 Jy/beam ! Combined flux in latest and established models = 0.253712 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.253712 Jy ! ! Correcting IF 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 90 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 90 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 90 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 90 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.132314Jy sigma=1.206118 ! Fit after self-cal, rms=0.131652Jy sigma=1.199663 ! Inverting map and beam ! Estimated beam: bmin=0.8509 mas, bmaj=1.288 mas, bpa=7.191 degrees ! Estimated noise=1.41985 mJy/beam. ! Added new window around map position (-1.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339351 Jy ! Component: 100 - total flux cleaned = 0.0553707 Jy ! Total flux subtracted in 100 components = 0.0553707 Jy ! Clean residual min=-0.015721 max=0.033687 Jy/beam ! Clean residual mean=-0.000099 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 0.309082 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.309082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116216Jy sigma=1.045195 ! Fit after self-cal, rms=0.115208Jy sigma=1.032242 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269112 Jy ! Component: 100 - total flux cleaned = 0.0453726 Jy ! Total flux subtracted in 100 components = 0.0453726 Jy ! Clean residual min=-0.016901 max=0.018944 Jy/beam ! Clean residual mean=-0.000065 rms=0.003453 Jy/beam ! Combined flux in latest and established models = 0.354455 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.354455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104949Jy sigma=0.942938 ! Fit after self-cal, rms=0.104812Jy sigma=0.941696 ! 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=1.068 mas, bmaj=1.642 mas, bpa=4.563 degrees ! Estimated noise=0.776611 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 = 0.0241128 Jy ! Component: 100 - total flux cleaned = 0.0395107 Jy ! Component: 150 - total flux cleaned = 0.0500956 Jy ! Component: 200 - total flux cleaned = 0.0569925 Jy ! Total flux subtracted in 200 components = 0.0569925 Jy ! Clean residual min=-0.015065 max=0.016405 Jy/beam ! Clean residual mean=-0.000071 rms=0.003327 Jy/beam ! Combined flux in latest and established models = 0.411447 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 64 components and 0.411447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099049Jy sigma=0.866108 ! Fit after self-cal, rms=0.098978Jy sigma=0.865504 ! 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 0.87 FD 0.93 HN 1.90 KP 0.92 ! LA 1.09 NL 1.28 OV 0.94 PT 0.97 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 HN 1.79 KP 0.93 ! LA 1.04 NL 1.11 NY 1.00* OV 0.98 ! PT 0.94 SC 0.89 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.86 FD 0.93 HN 1.77 KK 1.00* ! KP 0.96 LA 1.05 MK 0.92 NL 0.98 ! NY 1.00* OV 0.91 PT 0.92 SC 0.96 ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.98 HN 2.20 KP 0.94 ! LA 0.99 NL 1.25 OV 0.94 PT 1.02 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 0.96 HN 1.84 KP 0.87 ! LA 1.04 NL 1.11 NY 1.00* OV 0.96 ! PT 1.01 SC 0.94 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.86 FD 0.93 HN 1.71 KK 1.00* ! KP 0.91 LA 1.04 MK 0.94 NL 0.98 ! NY 1.00* OV 0.88 PT 0.97 SC 0.99 ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.94 HN 2.31 KP 0.83 ! LA 1.07 NL 1.39 OV 1.04 PT 1.05 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.78 KP 0.81 ! LA 1.12 NL 1.11 NY 1.00* OV 1.02 ! PT 1.02 SC 0.99 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.93 HN 1.94 KK 1.00* ! KP 0.86 LA 1.09 MK 0.97 NL 1.02 ! NY 1.00* OV 0.93 PT 0.96 SC 1.04 ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.84 KP 0.85 ! LA 1.15 NL 1.26 OV 1.01 PT 1.05 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 1.90 KP 0.87 ! LA 1.12 NL 1.12 NY 1.00* OV 0.98 ! PT 1.01 SC 1.03 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.95 HN 2.15 KK 1.00* ! KP 0.88 LA 1.13 MK 1.04 NL 1.02 ! NY 1.00* OV 0.93 PT 0.98 SC 1.08 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.098978Jy sigma=0.865504 ! Fit after self-cal, rms=0.098031Jy sigma=0.687430 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.647 mas, bpa=6.508 degrees ! Estimated noise=0.801297 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 = -0.0112472 Jy ! Component: 100 - total flux cleaned = -0.012529 Jy ! Component: 150 - total flux cleaned = -0.0132939 Jy ! Component: 200 - total flux cleaned = -0.0141349 Jy ! Total flux subtracted in 200 components = -0.0141349 Jy ! Clean residual min=-0.008541 max=0.005696 Jy/beam ! Clean residual mean=-0.000009 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.397312 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.397312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096006Jy sigma=0.657446 ! Fit after self-cal, rms=0.096199Jy sigma=0.656579 ! 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=0.096199Jy sigma=0.656579 ! Fit after self-cal, rms=0.097925Jy sigma=0.651665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.651 mas, bpa=6.566 degrees ! Estimated noise=0.800323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00773079 Jy ! Component: 100 - total flux cleaned = -0.00904502 Jy ! Component: 150 - total flux cleaned = -0.00975104 Jy ! Component: 200 - total flux cleaned = -0.0103424 Jy ! Total flux subtracted in 200 components = -0.0103424 Jy ! Clean residual min=-0.006351 max=0.004638 Jy/beam ! Clean residual mean=-0.000008 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.38697 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.38697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096994Jy sigma=0.638235 ! Fit after self-cal, rms=0.096990Jy sigma=0.638079 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 = -0.000435947 Jy ! Component: 100 - total flux cleaned = -0.000763308 Jy ! Component: 150 - total flux cleaned = -0.00114516 Jy ! Component: 200 - total flux cleaned = -0.00131138 Jy ! Total flux subtracted in 200 components = -0.00131138 Jy ! Clean residual min=-0.005777 max=0.004564 Jy/beam ! Clean residual mean=-0.000010 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.385659 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.385659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096797Jy sigma=0.635250 ! Fit after self-cal, rms=0.096780Jy sigma=0.635171 ! 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=0.096780Jy sigma=0.635171 ! Fit after self-cal, rms=0.098973Jy sigma=0.630986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.649 mas, bpa=6.879 degrees ! Estimated noise=0.801312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00538437 Jy ! Component: 100 - total flux cleaned = -0.00636665 Jy ! Component: 150 - total flux cleaned = -0.00704839 Jy ! Component: 200 - total flux cleaned = -0.00752377 Jy ! Total flux subtracted in 200 components = -0.00752377 Jy ! Clean residual min=-0.004433 max=0.003665 Jy/beam ! Clean residual mean=-0.000008 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.378135 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.378135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098572Jy sigma=0.625411 ! Fit after self-cal, rms=0.098586Jy sigma=0.625339 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 = -0.000464285 Jy ! Component: 100 - total flux cleaned = -0.000831731 Jy ! Component: 150 - total flux cleaned = -0.000962437 Jy ! Component: 200 - total flux cleaned = -0.00102144 Jy ! Total flux subtracted in 200 components = -0.00102144 Jy ! Clean residual min=-0.004150 max=0.003677 Jy/beam ! Clean residual mean=-0.000010 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.377113 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.377113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098494Jy sigma=0.624218 ! Fit after self-cal, rms=0.098487Jy sigma=0.624186 ! 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=0.098487Jy sigma=0.624186 ! Fit after self-cal, rms=0.100177Jy sigma=0.622099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.517 mas, bmaj=2.653 mas, bpa=14.58 degrees ! Estimated noise=0.920266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00409827 Jy ! Component: 100 - total flux cleaned = -0.00614215 Jy ! Component: 150 - total flux cleaned = -0.00670954 Jy ! Component: 200 - total flux cleaned = -0.00699129 Jy ! Total flux subtracted in 200 components = -0.00699129 Jy ! Clean residual min=-0.003861 max=0.004007 Jy/beam ! Clean residual mean=-0.000021 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.370122 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.370122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100157Jy sigma=0.620500 ! Fit after self-cal, rms=0.100168Jy sigma=0.620475 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 (-0.2, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311913 Jy ! Component: 100 - total flux cleaned = 0.00311166 Jy ! Component: 150 - total flux cleaned = 0.00310905 Jy ! Component: 200 - total flux cleaned = 0.0029174 Jy ! Total flux subtracted in 200 components = 0.0029174 Jy ! Clean residual min=-0.003424 max=0.002757 Jy/beam ! Clean residual mean=-0.000011 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.373039 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 0.373039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100034Jy sigma=0.618271 ! Fit after self-cal, rms=0.100032Jy sigma=0.618183 ! 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. ! Applying 2560 buffered edits. 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:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.109053Jy sigma=0.774345 ! Fit after self-cal, rms=0.104649Jy sigma=0.720192 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:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.104649Jy sigma=0.720192 ! Fit after self-cal, rms=0.103470Jy sigma=0.704097 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.4991 mas, bmaj=0.8439 mas, bpa=-30.29 degrees ! Estimated noise=1.00534 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 = -0.00163756 Jy ! Component: 100 - total flux cleaned = -0.00159999 Jy ! Component: 150 - total flux cleaned = -0.00257022 Jy ! Component: 200 - total flux cleaned = -0.00316055 Jy ! Total flux subtracted in 200 components = -0.00316055 Jy ! Clean residual min=-0.006353 max=0.006136 Jy/beam ! Clean residual mean=-0.000004 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.369879 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.369879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102151Jy sigma=0.687558 ! Fit after self-cal, rms=0.101198Jy sigma=0.680287 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159124 Jy ! Component: 100 - total flux cleaned = 0.000292115 Jy ! Component: 150 - total flux cleaned = 0.000283954 Jy ! Component: 200 - total flux cleaned = 0.000668988 Jy ! Total flux subtracted in 200 components = 0.000668988 Jy ! Clean residual min=-0.005171 max=0.005060 Jy/beam ! Clean residual mean=-0.000004 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.370548 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 0.370548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100704Jy sigma=0.675272 ! Fit after self-cal, rms=0.100637Jy sigma=0.674632 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.6371 mas, bmaj=1.05 mas, bpa=-22.74 degrees ! Estimated noise=0.620757 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161583 Jy ! Component: 100 - total flux cleaned = -0.00131414 Jy ! Component: 150 - total flux cleaned = -0.00104392 Jy ! Component: 200 - total flux cleaned = -0.00104584 Jy ! Component: 250 - total flux cleaned = -0.00112726 Jy ! Component: 300 - total flux cleaned = -0.00120357 Jy ! Component: 350 - total flux cleaned = -0.00127802 Jy ! Component: 400 - total flux cleaned = -0.00141941 Jy ! Total flux subtracted in 400 components = -0.00141941 Jy ! Clean residual min=-0.002559 max=0.002263 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.369128 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 186 components and 0.369128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100330Jy sigma=0.671215 ! Fit after self-cal, rms=0.100310Jy sigma=0.671060 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.01882e-05 Jy ! Component: 100 - total flux cleaned = 0.000270715 Jy ! Component: 150 - total flux cleaned = 0.000270526 Jy ! Component: 200 - total flux cleaned = 0.000208035 Jy ! Component: 250 - total flux cleaned = 0.00020881 Jy ! Component: 300 - total flux cleaned = 0.000148328 Jy ! Component: 350 - total flux cleaned = 3.20094e-05 Jy ! Component: 400 - total flux cleaned = 8.87914e-05 Jy ! Total flux subtracted in 400 components = 8.87914e-05 Jy ! Clean residual min=-0.002232 max=0.002196 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.369217 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 199 components and 0.369217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100150Jy sigma=0.669432 ! Fit after self-cal, rms=0.100139Jy sigma=0.669357 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. ! 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 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.102007Jy sigma=0.684543 ! Fit after self-cal, rms=0.100795Jy sigma=0.668624 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.6387 mas, bmaj=1.049 mas, bpa=-22.51 degrees ! Estimated noise=0.62276 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000706043 Jy ! Component: 100 - total flux cleaned = -0.00135278 Jy ! Component: 150 - total flux cleaned = -0.00141782 Jy ! Component: 200 - total flux cleaned = -0.00141759 Jy ! Component: 250 - total flux cleaned = -0.00141834 Jy ! Component: 300 - total flux cleaned = -0.00136528 Jy ! Component: 350 - total flux cleaned = -0.00131466 Jy ! Component: 400 - total flux cleaned = -0.00122185 Jy ! Total flux subtracted in 400 components = -0.00122185 Jy ! Clean residual min=-0.001825 max=0.002110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.367995 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 214 components and 0.367995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100649Jy sigma=0.667129 ! Fit after self-cal, rms=0.100641Jy sigma=0.667061 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11, 2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131339 Jy ! Component: 100 - total flux cleaned = 0.00172963 Jy ! Component: 150 - total flux cleaned = 0.00188967 Jy ! Component: 200 - total flux cleaned = 0.0021863 Jy ! Component: 250 - total flux cleaned = 0.00237371 Jy ! Component: 300 - total flux cleaned = 0.00246346 Jy ! Component: 350 - total flux cleaned = 0.00250726 Jy ! Component: 400 - total flux cleaned = 0.00250711 Jy ! Total flux subtracted in 400 components = 0.00250711 Jy ! Clean residual min=-0.001785 max=0.001833 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.370502 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 241 components and 0.370502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100528Jy sigma=0.665990 ! Fit after self-cal, rms=0.100521Jy sigma=0.665954 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Added new window around map position (-5.2, -19). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010489 Jy ! Component: 100 - total flux cleaned = 0.00110225 Jy ! Component: 150 - total flux cleaned = 0.0010584 Jy ! Component: 200 - total flux cleaned = 0.00114111 Jy ! Component: 250 - total flux cleaned = 0.00106125 Jy ! Component: 300 - total flux cleaned = 0.00113965 Jy ! Component: 350 - total flux cleaned = 0.00110189 Jy ! Component: 400 - total flux cleaned = 0.00113947 Jy ! Total flux subtracted in 400 components = 0.00113947 Jy ! Clean residual min=-0.001777 max=0.001692 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.371642 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 266 components and 0.371642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100437Jy sigma=0.665216 ! Fit after self-cal, rms=0.100430Jy sigma=0.665187 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100430Jy sigma=0.665187 ! Fit after self-cal, rms=0.100886Jy sigma=0.664980 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.6394 mas, bmaj=1.049 mas, bpa=-22.33 degrees ! Estimated noise=0.623663 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000738066 Jy ! Component: 100 - total flux cleaned = -0.000787736 Jy ! Component: 150 - total flux cleaned = -0.000870258 Jy ! Component: 200 - total flux cleaned = -0.000755594 Jy ! Component: 250 - total flux cleaned = -0.000791834 Jy ! Component: 300 - total flux cleaned = -0.000825956 Jy ! Component: 350 - total flux cleaned = -0.000791027 Jy ! Component: 400 - total flux cleaned = -0.000790465 Jy ! Total flux subtracted in 400 components = -0.000790465 Jy ! Clean residual min=-0.001649 max=0.001669 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.370851 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 285 components and 0.370852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100820Jy sigma=0.664402 ! Fit after self-cal, rms=0.100821Jy sigma=0.664387 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.29433e-06 Jy ! Component: 100 - total flux cleaned = 6.24603e-05 Jy ! Component: 150 - total flux cleaned = -1.85138e-06 Jy ! Component: 200 - total flux cleaned = -9.60428e-05 Jy ! Component: 250 - total flux cleaned = -3.39293e-05 Jy ! Component: 300 - total flux cleaned = -6.44833e-05 Jy ! Component: 350 - total flux cleaned = -9.43668e-05 Jy ! Component: 400 - total flux cleaned = -0.000123457 Jy ! Total flux subtracted in 400 components = -0.000123457 Jy ! Clean residual min=-0.001619 max=0.001644 Jy/beam ! Clean residual mean=-0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.370728 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 299 components and 0.370728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100775Jy sigma=0.664052 ! Fit after self-cal, rms=0.100775Jy sigma=0.664043 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Added new window around map position (-47.6, -37.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746358 Jy ! Component: 100 - total flux cleaned = 0.000826817 Jy ! Component: 150 - total flux cleaned = 0.000970837 Jy ! Component: 200 - total flux cleaned = 0.00113238 Jy ! Component: 250 - total flux cleaned = 0.0011931 Jy ! Component: 300 - total flux cleaned = 0.00131186 Jy ! Component: 350 - total flux cleaned = 0.00128276 Jy ! Component: 400 - total flux cleaned = 0.00128256 Jy ! Total flux subtracted in 400 components = 0.00128256 Jy ! Clean residual min=-0.001625 max=0.001576 Jy/beam ! Clean residual mean=-0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.372011 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 329 components and 0.372011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100719Jy sigma=0.663468 ! Fit after self-cal, rms=0.100720Jy sigma=0.663442 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100720Jy sigma=0.663442 ! Fit after self-cal, rms=0.101056Jy sigma=0.654963 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=2.43 mas, bmaj=2.637 mas, bpa=7.539 degrees ! Estimated noise=0.903584 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270835 Jy ! Component: 100 - total flux cleaned = -0.000219123 Jy ! Component: 150 - total flux cleaned = -0.000195063 Jy ! Component: 200 - total flux cleaned = -0.000150591 Jy ! Component: 250 - total flux cleaned = -0.000213085 Jy ! Component: 300 - total flux cleaned = -0.000232828 Jy ! Component: 350 - total flux cleaned = -0.000270192 Jy ! Component: 400 - total flux cleaned = -0.000288657 Jy ! Total flux subtracted in 400 components = -0.000288657 Jy ! Clean residual min=-0.001898 max=0.001730 Jy/beam ! Clean residual mean=-0.000014 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.371722 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 355 components and 0.371722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101042Jy sigma=0.654880 ! Fit after self-cal, rms=0.101048Jy sigma=0.654845 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125544 Jy ! Component: 100 - total flux cleaned = -0.000176648 Jy ! Component: 150 - total flux cleaned = -0.00020944 Jy ! Component: 200 - total flux cleaned = -0.000256922 Jy ! Component: 250 - total flux cleaned = -0.000287281 Jy ! Component: 300 - total flux cleaned = -0.000330785 Jy ! Component: 350 - total flux cleaned = -0.000344695 Jy ! Component: 400 - total flux cleaned = -0.000344738 Jy ! Total flux subtracted in 400 components = -0.000344738 Jy ! Clean residual min=-0.001843 max=0.001722 Jy/beam ! Clean residual mean=-0.000014 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.371377 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 385 components and 0.371378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101044Jy sigma=0.654842 ! Fit after self-cal, rms=0.101045Jy sigma=0.654838 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.6399 mas, bmaj=1.05 mas, bpa=-22.23 degrees ! Estimated noise=0.625137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6399 x 1.05 at -22.23 degrees (North through East) ! Clean map min=-0.0022168 max=0.21238 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 ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.5013 mas, bmaj=0.8412 mas, bpa=-29.81 degrees ! Estimated noise=1.01548 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145607 Jy ! Component: 100 - total flux cleaned = 0.209811 Jy ! Component: 150 - total flux cleaned = 0.249153 Jy ! Component: 200 - total flux cleaned = 0.27523 Jy ! Component: 250 - total flux cleaned = 0.293799 Jy ! Component: 300 - total flux cleaned = 0.307311 Jy ! Component: 350 - total flux cleaned = 0.317291 Jy ! Component: 400 - total flux cleaned = 0.324773 Jy ! Total flux subtracted in 400 components = 0.324773 Jy ! Clean residual min=-0.004076 max=0.004574 Jy/beam ! Clean residual mean=-0.000019 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.324773 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.324773 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.6399 mas, bmaj=1.05 mas, bpa=-22.23 degrees ! Estimated noise=0.625137 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 = 0.0102908 Jy ! Component: 100 - total flux cleaned = 0.0165839 Jy ! Component: 150 - total flux cleaned = 0.0212634 Jy ! Component: 200 - total flux cleaned = 0.0248882 Jy ! Component: 250 - total flux cleaned = 0.0274183 Jy ! Component: 300 - total flux cleaned = 0.0292014 Jy ! Component: 350 - total flux cleaned = 0.0303312 Jy ! Component: 400 - total flux cleaned = 0.0313634 Jy ! Total flux subtracted in 400 components = 0.0313634 Jy ! Clean residual min=-0.002048 max=0.002386 Jy/beam ! Clean residual mean=-0.000012 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.356136 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 77 components and 0.356136 Jy ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Added new window around map position (-1.6, -1). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018213 Jy ! Component: 100 - total flux cleaned = 0.00242288 Jy ! Component: 150 - total flux cleaned = 0.00305935 Jy ! Component: 200 - total flux cleaned = 0.00359444 Jy ! Component: 250 - total flux cleaned = 0.00403923 Jy ! Component: 300 - total flux cleaned = 0.00457679 Jy ! Component: 350 - total flux cleaned = 0.00497492 Jy ! Component: 400 - total flux cleaned = 0.00551728 Jy ! Total flux subtracted in 400 components = 0.00551728 Jy ! Clean residual min=-0.001880 max=0.001764 Jy/beam ! Clean residual mean=-0.000008 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.361654 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 130 components and 0.361654 Jy ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=2.43 mas, bmaj=2.637 mas, bpa=7.539 degrees ! Estimated noise=0.903584 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166497 Jy ! Component: 100 - total flux cleaned = 0.00232753 Jy ! Component: 150 - total flux cleaned = 0.00291131 Jy ! Component: 200 - total flux cleaned = 0.00343239 Jy ! Component: 250 - total flux cleaned = 0.00382404 Jy ! Component: 300 - total flux cleaned = 0.00422959 Jy ! Component: 350 - total flux cleaned = 0.00453368 Jy ! Component: 400 - total flux cleaned = 0.00489033 Jy ! Total flux subtracted in 400 components = 0.00489033 Jy ! Clean residual min=-0.002066 max=0.001642 Jy/beam ! Clean residual mean=-0.000017 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.366544 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 = 0.000269768 Jy ! Component: 100 - total flux cleaned = 0.000494779 Jy ! Component: 150 - total flux cleaned = 0.000710331 Jy ! Component: 200 - total flux cleaned = 0.000917451 Jy ! Component: 250 - total flux cleaned = 0.00108649 Jy ! Component: 300 - total flux cleaned = 0.00122272 Jy ! Component: 350 - total flux cleaned = 0.00140579 Jy ! Component: 400 - total flux cleaned = 0.00155649 Jy ! Total flux subtracted in 400 components = 0.00155649 Jy ! Clean residual min=-0.001980 max=0.001696 Jy/beam ! Clean residual mean=-0.000017 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.368101 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 227 components and 0.368101 Jy ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! Estimated beam: bmin=0.6399 mas, bmaj=1.05 mas, bpa=-22.23 degrees ! Estimated noise=0.625137 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187028 Jy ! Component: 100 - total flux cleaned = -9.11796e-05 Jy ! Component: 150 - total flux cleaned = 4.26901e-05 Jy ! Component: 200 - total flux cleaned = 0.000168393 Jy ! Component: 250 - total flux cleaned = 0.000290458 Jy ! Component: 300 - total flux cleaned = 0.000563398 Jy ! Component: 350 - total flux cleaned = 0.000601077 Jy ! Component: 400 - total flux cleaned = 0.0007475 Jy ! Total flux subtracted in 400 components = 0.0007475 Jy ! Clean residual min=-0.001713 max=0.001497 Jy/beam ! Clean residual mean=-0.000006 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.368848 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 277 components and 0.368848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101040Jy sigma=0.654869 ! Fit after self-cal, rms=0.101021Jy sigma=0.654667 wmodel /scr/pima/rdv73_uvs/J0644+3914_X_map.mod ! Writing 277 model components to file: /scr/pima/rdv73_uvs/J0644+3914_X_map.mod wobs /scr/pima/rdv73_uvs/J0644+3914_X_uvs.fits ! Applying 2361 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0644+3914_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0644+3914_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv73_uvs/J0644+3914_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000742351 Jy ! Component: 100 - total flux cleaned = -0.00122925 Jy ! Component: 150 - total flux cleaned = -0.00164186 Jy ! Component: 200 - total flux cleaned = -0.00198926 Jy ! Component: 250 - total flux cleaned = -0.00227678 Jy ! Component: 300 - total flux cleaned = -0.00245631 Jy ! Component: 350 - total flux cleaned = -0.0026585 Jy ! Component: 400 - total flux cleaned = -0.00280835 Jy ! Component: 450 - total flux cleaned = -0.0030052 Jy ! Component: 500 - total flux cleaned = -0.00317533 Jy ! Component: 550 - total flux cleaned = -0.00329548 Jy ! Component: 600 - total flux cleaned = -0.0034617 Jy ! Component: 650 - total flux cleaned = -0.00357948 Jy ! Component: 700 - total flux cleaned = -0.00371971 Jy ! Component: 750 - total flux cleaned = -0.00383524 Jy ! Component: 800 - total flux cleaned = -0.00394988 Jy ! Component: 850 - total flux cleaned = -0.00390415 Jy ! Component: 900 - total flux cleaned = -0.00388186 Jy ! Component: 950 - total flux cleaned = -0.00397161 Jy ! Component: 1000 - total flux cleaned = -0.00401618 Jy ! Component: 1050 - total flux cleaned = -0.00408276 Jy ! Component: 1100 - total flux cleaned = -0.00414888 Jy ! Component: 1150 - total flux cleaned = -0.00421433 Jy ! Component: 1200 - total flux cleaned = -0.00417081 Jy ! Component: 1250 - total flux cleaned = -0.00421422 Jy ! Component: 1300 - total flux cleaned = -0.00425716 Jy ! Component: 1350 - total flux cleaned = -0.00434251 Jy ! Component: 1400 - total flux cleaned = -0.00434238 Jy ! Component: 1450 - total flux cleaned = -0.00432113 Jy ! Component: 1500 - total flux cleaned = -0.00430003 Jy ! Component: 1550 - total flux cleaned = -0.00436304 Jy ! Component: 1600 - total flux cleaned = -0.00446733 Jy ! Component: 1650 - total flux cleaned = -0.00448792 Jy ! Component: 1700 - total flux cleaned = -0.00450865 Jy ! Component: 1750 - total flux cleaned = -0.00452926 Jy ! Component: 1800 - total flux cleaned = -0.0045293 Jy ! Component: 1850 - total flux cleaned = -0.00463131 Jy ! Component: 1900 - total flux cleaned = -0.00465168 Jy ! Component: 1950 - total flux cleaned = -0.00473273 Jy ! Component: 2000 - total flux cleaned = -0.00467243 Jy ! Component: 2050 - total flux cleaned = -0.00481271 Jy ! Component: 2100 - total flux cleaned = -0.0048127 Jy ! Component: 2150 - total flux cleaned = -0.00487219 Jy ! Component: 2200 - total flux cleaned = -0.00485229 Jy ! Component: 2250 - total flux cleaned = -0.00497071 Jy ! Component: 2300 - total flux cleaned = -0.00493158 Jy ! Component: 2350 - total flux cleaned = -0.00491211 Jy ! Component: 2400 - total flux cleaned = -0.00493161 Jy ! Component: 2450 - total flux cleaned = -0.00502862 Jy ! Component: 2500 - total flux cleaned = -0.00510614 Jy ! Component: 2550 - total flux cleaned = -0.00512531 Jy ! Component: 2600 - total flux cleaned = -0.00518297 Jy ! Component: 2650 - total flux cleaned = -0.00516388 Jy ! Component: 2700 - total flux cleaned = -0.00522114 Jy ! Component: 2750 - total flux cleaned = -0.00527811 Jy ! Component: 2800 - total flux cleaned = -0.00529692 Jy ! Component: 2850 - total flux cleaned = -0.00535365 Jy ! Component: 2900 - total flux cleaned = -0.00539131 Jy ! Component: 2950 - total flux cleaned = -0.00542875 Jy ! Component: 3000 - total flux cleaned = -0.00552221 Jy ! Component: 3050 - total flux cleaned = -0.00561526 Jy ! Component: 3100 - total flux cleaned = -0.00555956 Jy ! Component: 3150 - total flux cleaned = -0.00568908 Jy ! Component: 3200 - total flux cleaned = -0.00578134 Jy ! Component: 3250 - total flux cleaned = -0.00583633 Jy ! Component: 3300 - total flux cleaned = -0.00585476 Jy ! Component: 3350 - total flux cleaned = -0.00590947 Jy ! Component: 3400 - total flux cleaned = -0.00592765 Jy ! Component: 3450 - total flux cleaned = -0.00590951 Jy ! Component: 3500 - total flux cleaned = -0.00605427 Jy ! Component: 3550 - total flux cleaned = -0.00605421 Jy ! Component: 3600 - total flux cleaned = -0.00603617 Jy ! Component: 3650 - total flux cleaned = -0.00617965 Jy ! Component: 3700 - total flux cleaned = -0.00619753 Jy ! Component: 3750 - total flux cleaned = -0.00617965 Jy ! Component: 3800 - total flux cleaned = -0.00619739 Jy ! Component: 3850 - total flux cleaned = -0.0063214 Jy ! Component: 3900 - total flux cleaned = -0.00637439 Jy ! Component: 3950 - total flux cleaned = -0.00633921 Jy ! Component: 4000 - total flux cleaned = -0.00637441 Jy ! Component: 4050 - total flux cleaned = -0.00637437 Jy ! Total flux subtracted in 4096 components = -0.00646182 Jy ! Clean residual min=-0.000955 max=0.001153 Jy/beam ! Clean residual mean=-0.000005 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.362386 Jy keep ! Adding 367 model components to the UV plane model. ! The established model now contains 644 components and 0.362386 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0644+3914_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6399 x 1.05 at -22.23 degrees (North through East) ! Clean map min=-0.0016552 max=0.21247 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0644+3914_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 3.79% of the data. ! The x-axis pixel size should ideally be below 0.1768 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.2124 rms= 0.00028 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0644+3914_X_uvs.log closed on Sat Jan 9 17:31:55 2016