! Started logfile: /scr/pima/rdv96_uvs/J1018+0530_S_uvs.log on Sat Dec 21 00:23:30 2013 obs /scr/pima/rdv96_uvs/J1018+0530_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv96_uvs/J1018+0530_S_uva.fits ! AN table 1: 21 integrations on 3 of 3 possible baselines. ! AN table 2: 63 integrations on 6 of 6 possible baselines. ! AN table 3: 23 integrations on 6 of 6 possible baselines. ! AN table 4: 21 integrations on 45 of 45 possible baselines. ! AN table 5: 21 integrations on 78 of 78 possible baselines. ! AN table 6: 2 integrations on 6 of 6 possible baselines. ! AN table 7: 7 integrations on 55 of 55 possible baselines. ! AN table 8: 2 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.532344 visibilities/baseline/integration-bin. ! Found source: J1018+0530 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7604 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv96_uvs/J1018+0530_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:MA self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:WF self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 63 telescope corrections were flagged in sub-array 1. ! A total of 153 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 4. ! A total of 159 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 153 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 4. ! A total of 159 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 153 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 4. ! A total of 159 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 153 telescope corrections were flagged in sub-array 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 98 telescope corrections were flagged in sub-array 4. ! A total of 159 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.036727Jy sigma=3.280814 ! Fit after self-cal, rms=0.753359Jy sigma=2.248380 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:HH ! Flagging baselines of antenna 1:HH in the currently selected channels. flag 1:MA ! Flagging baselines of antenna 1:MA in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:MA ! Flagging baselines of antenna 2:MA in the currently selected channels. 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 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 3:MA ! Flagging baselines of antenna 3:MA in the currently selected channels. flag 3:WF ! Flagging baselines of antenna 3:WF in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WF ! Flagging baselines of antenna 4:WF in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:MA ! Flagging baselines of antenna 5:MA in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=6.954 mas, bpa=-4.756 degrees ! Estimated noise=4.72279 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 = 0.237082 Jy ! Component: 100 - total flux cleaned = 0.289802 Jy ! Total flux subtracted in 100 components = 0.289802 Jy ! Clean residual min=-0.009121 max=0.017493 Jy/beam ! Clean residual mean=-0.000039 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.289802 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.289802 Jy ! ! Correcting IF 1. ! A total of 99 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 61 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 61 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 61 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 61 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.084958Jy sigma=0.347182 ! Fit after self-cal, rms=0.084783Jy sigma=0.346678 ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=6.954 mas, bpa=-4.756 degrees ! Estimated noise=4.72279 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175152 Jy ! Component: 100 - total flux cleaned = 0.0255435 Jy ! Total flux subtracted in 100 components = 0.0255435 Jy ! Clean residual min=-0.007541 max=0.007951 Jy/beam ! Clean residual mean=-0.000038 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 0.315345 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.315345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080542Jy sigma=0.323816 ! Fit after self-cal, rms=0.080537Jy sigma=0.323749 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.237 mas, bmaj=7.862 mas, bpa=-0.6562 degrees ! Estimated noise=3.17106 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 = 0.00843037 Jy ! Component: 100 - total flux cleaned = 0.0127454 Jy ! Component: 150 - total flux cleaned = 0.0151646 Jy ! Component: 200 - total flux cleaned = 0.0165682 Jy ! Total flux subtracted in 200 components = 0.0165682 Jy ! Clean residual min=-0.005562 max=0.007574 Jy/beam ! Clean residual mean=-0.000018 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.331913 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 60 components and 0.331913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079894Jy sigma=0.319187 ! Fit after self-cal, rms=0.079888Jy sigma=0.319134 ! 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: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HH 1.00* HN 1.45 LA 1.18 ! NL 1.05 NY 1.00* PT 1.03 SC 0.84 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.96 HH 1.00* HN 1.06 ! KP 0.99 LA 1.16 MA 1.00* NL 0.68 ! OV 1.01 PT 1.01 SC 0.99 WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 LA 1.20 MK 1.02 OV 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 0.95 HN 1.00 KP 1.01 ! LA 1.16 MK 0.94 NL 1.00 OV 1.00 ! PT 1.04 SC 0.97 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 KP 1.02 MK 0.97 OV 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.06 HH 1.00* HN 1.67 LA 1.12 ! NL 1.05 NY 1.00* PT 1.10 SC 0.93 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.05 HH 1.00* HN 1.03 ! KP 1.06 LA 1.06 MA 1.00* NL 1.02 ! OV 1.04 PT 1.03 SC 1.01 WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 LA 1.06 MK 1.18 OV 1.08 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.04 HN 1.07 KP 1.03 ! LA 1.07 MK 1.01 NL 1.02 OV 1.03 ! PT 1.01 SC 1.06 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.10 KP 1.08 MK 0.97 OV 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.11 HH 1.00* HN 1.31 LA 1.06 ! NL 1.11 NY 1.00* PT 1.03 SC 0.94 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 1.04 HH 1.00* HN 1.01 ! KP 0.92 LA 0.98 MA 1.00* NL 1.09 ! OV 1.06 PT 1.04 SC 0.98 WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.08 LA 0.92 MK 1.02 OV 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.07 FD 1.10 HN 1.06 KP 0.91 ! LA 0.95 MK 0.98 NL 1.09 OV 1.02 ! PT 1.08 SC 0.98 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.15 KP 0.96 MK 0.93 OV 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* MA 0.00* WF 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.09 HH 1.00* HN 1.25 LA 0.85 ! NL 1.04 NY 1.00* PT 0.99 SC 1.01 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.13 HH 1.00* HN 0.90 ! KP 0.84 LA 0.85 MA 1.00* NL 1.03 ! OV 0.85 PT 0.91 SC 1.00 WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 LA 0.83 MK 1.23 OV 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.07 HN 0.92 KP 0.82 ! LA 0.83 MK 1.14 NL 1.03 OV 0.87 ! PT 0.94 SC 1.04 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.04 KP 0.88 MK 1.18 OV 0.94 ! ! ! Fit before self-cal, rms=0.079888Jy sigma=0.319134 ! Fit after self-cal, rms=0.065524Jy sigma=0.260922 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.242 mas, bmaj=7.872 mas, bpa=-0.4159 degrees ! Estimated noise=3.18017 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 = -0.00058124 Jy ! Component: 100 - total flux cleaned = -0.000618615 Jy ! Component: 150 - total flux cleaned = -0.00068262 Jy ! Component: 200 - total flux cleaned = -0.000682833 Jy ! Total flux subtracted in 200 components = -0.000682833 Jy ! Clean residual min=-0.003130 max=0.003276 Jy/beam ! Clean residual mean=0.000002 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.331231 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.331231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065475Jy sigma=0.260758 ! Fit after self-cal, rms=0.065582Jy sigma=0.260572 ! 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=0.065582Jy sigma=0.260572 ! Fit after self-cal, rms=0.065598Jy sigma=0.260556 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.242 mas, bmaj=7.879 mas, bpa=-0.4633 degrees ! Estimated noise=3.17951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473939 Jy ! Component: 100 - total flux cleaned = -0.000540334 Jy ! Component: 150 - total flux cleaned = -0.000568805 Jy ! Component: 200 - total flux cleaned = -0.000569586 Jy ! Total flux subtracted in 200 components = -0.000569586 Jy ! Clean residual min=-0.003076 max=0.003247 Jy/beam ! Clean residual mean=0.000002 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.330661 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.330661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065562Jy sigma=0.260441 ! Fit after self-cal, rms=0.065557Jy sigma=0.260417 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 (-33.2, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191453 Jy ! Component: 100 - total flux cleaned = 0.00179738 Jy ! Component: 150 - total flux cleaned = 0.00174958 Jy ! Component: 200 - total flux cleaned = 0.00179572 Jy ! Total flux subtracted in 200 components = 0.00179572 Jy ! Clean residual min=-0.003241 max=0.002995 Jy/beam ! Clean residual mean=0.000001 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.332457 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.332457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065414Jy sigma=0.259826 ! Fit after self-cal, rms=0.065401Jy sigma=0.259795 ! 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=0.065401Jy sigma=0.259795 ! Fit after self-cal, rms=0.066748Jy sigma=0.260472 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.236 mas, bmaj=7.892 mas, bpa=-0.5078 degrees ! Estimated noise=3.19064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012766 Jy ! Component: 100 - total flux cleaned = 0.00162336 Jy ! Component: 150 - total flux cleaned = 0.00171062 Jy ! Component: 200 - total flux cleaned = 0.00179101 Jy ! Total flux subtracted in 200 components = 0.00179101 Jy ! Clean residual min=-0.003413 max=0.002889 Jy/beam ! Clean residual mean=0.000000 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.334248 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.334248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066681Jy sigma=0.260214 ! Fit after self-cal, rms=0.066675Jy sigma=0.260189 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 = 0.000300458 Jy ! Component: 100 - total flux cleaned = 0.000337251 Jy ! Component: 150 - total flux cleaned = 0.000336817 Jy ! Component: 200 - total flux cleaned = 0.000272855 Jy ! Total flux subtracted in 200 components = 0.000272855 Jy ! Clean residual min=-0.003376 max=0.002870 Jy/beam ! Clean residual mean=0.000000 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.33452 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.33452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066639Jy sigma=0.260061 ! Fit after self-cal, rms=0.066637Jy sigma=0.260055 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066637Jy sigma=0.260055 ! Fit after self-cal, rms=0.066723Jy sigma=0.259804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.415 mas, bmaj=11.28 mas, bpa=-2.264 degrees ! Estimated noise=3.61625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565457 Jy ! Component: 100 - total flux cleaned = 0.000356933 Jy ! Component: 150 - total flux cleaned = 0.000206088 Jy ! Component: 200 - total flux cleaned = 7.32779e-05 Jy ! Total flux subtracted in 200 components = 7.32779e-05 Jy ! Clean residual min=-0.003814 max=0.002687 Jy/beam ! Clean residual mean=-0.000000 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.334594 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.334594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066706Jy sigma=0.259732 ! Fit after self-cal, rms=0.066699Jy sigma=0.259709 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 = -4.52616e-05 Jy ! Component: 100 - total flux cleaned = -0.000172895 Jy ! Component: 150 - total flux cleaned = -0.000262589 Jy ! Component: 200 - total flux cleaned = -0.000362175 Jy ! Total flux subtracted in 200 components = -0.000362175 Jy ! Clean residual min=-0.003813 max=0.002754 Jy/beam ! Clean residual mean=-0.000000 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.334232 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.334231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066690Jy sigma=0.259684 ! Fit after self-cal, rms=0.066689Jy sigma=0.259675 ! 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] 1:HH ! Syntax error in line: ! 1:HH ! ^ ! Found constant: 1.000 ! Where a command or assignment expression was expected. ![Exited script file: /tmp/ff.ff] ![Exited script file: /home/lpetrov/bin/rdv_muppet] ! wmap "/scr/pima/rdv96_uvs/J1018+0530_S\_map.fits" ! Inverting map and beam ! Estimated beam: bmin=2.488 mas, bmaj=4.058 mas, bpa=18.52 degrees ! Estimated noise=3.27169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.488 x 4.058 at 18.52 degrees (North through East) ! Clean map min=-0.011812 max=0.27332 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv96_uvs/J1018+0530_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.2733 rms= 0.00173 Jy quit ! Quitting program ! Log file /scr/pima/rdv96_uvs/J1018+0530_S_uvs.log closed on Sat Dec 21 00:23:33 2013