Bomem-GRAMS User's Guide

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Appendix B Array Basic Interface Array Basic properties OBJXCALL "TaskObj","APOD",,apod OBJXCALL "TaskObj","PHASE",eval OBJXCALL "TaskObj","PHASE",,phase OBJXCALL "TaskObj","PHASEPTS",eval OBJXCALL "TaskObj","IGRAMSIDE",eval OBJXCALL "TaskObj","IGRAMDIR",eval dim str(255) : OBJXCALL "TaskObj", "NAMEPHAS", $str OBJXCALL "TaskObj", "NAMEPHAS",, filename OBJXCALL "TaskObj", "FIRST_STAGE_GAIN",eval OBJXCALL "TaskObj", "FIRST_STAGE_GAIN",, gain OBJXCALL "TaskObj", "SECOND_STAGE_GAIN",eval OBJXCALL "TaskObj", "SECOND_STAGE_GAIN",, gain Description Set the Apodization function type 0 = None (Boxcar) 1 = Triangular (or Bartlet) 2 = Weak Norton-Beer 3 = Medium Norton-Beer 4 = Strong Norton-Beer 5 = Happ-Genzel (or Hamming) 7 = Cosine 10 = Gaussian 12 = Blackman Get the Phase correction type 0 - Self 3 - Stored phase Set the Phase correction type 0 - Self 3 - Stored phase Get the Number of interferogram points for phase correction Get the Interferogram mode. 0 = double sided (0 scans!), 4 = double interferogram Get the Interferogram direction. Always 0 (bi-directional) Get File name of phase array for Stored Phase Set the File name of phase array for Stored Phase Get the first stage preamplifier gain in use 0 - first gain value 1 - second gain value 2 - third gain value 3 - fourth gain value Set the first stage gain Get the second stage preamplifier gain in use 0 - gain = 1 1 - gain = 2 2 - gain = 4 3 - gain = 8 4 - gain = 16 Set the second stage gain 40 Bomem-GRAMS User's Guide
Appendix B Array Basic Interface Array Basic properties OBJXCALL "TaskObj", "INSTRUMENT_COUNT",eval OBJXCALL "TaskObj", "INSTRUMENT_INDEX",eval OBJXCALL "TaskObj", "INSTRUMENT_INDEX",, index dim str(255) : OBJXCALL "TaskObj", "INSTRUMENT_ID", $str OBJXCALL "TaskObj", "INSTRUMENT_STATE",eval Description Get the number of available instruments. It is recommended to call the "UPDATE_INSTRUMENT_LIST" method prior to reading this property. Get the current index in the instrument list used to retrieve the "INSTRUMENT_ID" and "INSTRUMENT_STATE" properties. Note that this index is NOT the currently selected instrument for acquisition. Set the current index in the instrument list used to retrieve the "INSTRUMENT_ID" and "INSTRUMENT_STATE". properties. Note that this index is NOT the currently selected instrument for acquisition. Get the description of the instrument pointed to by the "INSTRUMENT_INDEX" in the instrument list. Get the connection state of the instrument pointed to by the "INSTRUMENT_INDEX" in the instrument list. Returned values are as follows: 0 - FREE - instrument is not connected 1 - BUSY - instrument is connected 2 - Not Ethernet - connected via an interface card 3 - Selected - instrument currently selected for acquisition B.3 Error codes The following is a list of the possible warning and error codes: Error ID Value Description ERR_USER_CANCEL -1 User Cancelled during collect ERR_NONE 0 No error ERR_OTHER 1 Other error ERR_TIMEOUT 2 Acquisition time-out ERR_INIT_IN_PROGRESS 3 Initialization in progress ERR_PARAM_INVALID 4 Input parameter invalid ERR_NOT_ENOUGH_MEMORY 5 Not enough memory ERR_AUTO_GAIN_FAILED 6 Auto gain failed ERR_BOARD_COUNT_INVALID 120 Bopard count parameter invalid ERR_BOARD_NAME_INVALID 121 Board name parameter invalid ERR_BOARD_ID_INVALID 122 Board ID parameter invalid Bomem-GRAMS User's Guide 41
Page 1: Bomem-GRAMS User's Guide This manua
Page 4 and 5: No right to print, copy, in whole o
Page 7 and 8: T ABLE OF CONTENTS About this Manua
Page 9: ABOUT THIS M ANUAL Audience a This
Page 12 and 13: Section 1.1 Check the signal Figure
Page 14 and 15: Section 1.1 Check the signal Figure
Page 16 and 17: Section 1.3 Acquire a sample spectr
Page 19: CHAPTER 2 BOMEM-GRAMS 2.1 Descripti
Page 22 and 23: Section 3.2 Computer requirements 3
Page 24 and 25: Section 3.3 Software installation F
Page 26 and 27: Section 4.1 Description Parameter S
Page 28 and 29: Section 4.1 Description b The recom
Page 30 and 31: Section 4.1 Description • Buffer
Page 32 and 33: Section 4.1 Description Threshold d
Page 34 and 35: Section 4.1 Description Number Iden
Page 36 and 37: Section 4.1 Description j For trans
Page 38 and 39: Section 4.1 Description • Instrum
Page 40 and 41: Section 4.1 Description • Halt cu
Page 42 and 43: Appendix A Apodization Functions Na
Page 44 and 45: Appendix B Array Basic Interface Ar
Page 52 and 53: Appendix B Array Basic Interface Er
Page 54 and 55: Appendix B Array Basic Interface Er
Page 57 and 58: APPENDIX D GLOSSARY Note: The follo
Page 59 and 60: Appendix D Glossary blank sample A
Page 61 and 62: Appendix D Glossary Fast Fourier tr
Page 63 and 64: Appendix D Glossary nonlinearity A
Page 65 and 66: Appendix D Glossary Lowering the re
Page 67 and 68: Appendix D Glossary The transmittan
Page 69: A Align............................
Page 72 and 73: general parameters initial delay...
Page 76: Analytical and Advanced Solutions 5

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