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#include <string.h> |
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#include "jsoc_main.h" |
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#include "drms.h" |
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#include "drms_names.h" |
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|
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/* Timing statements added by Art - 2/10/2012 */ |
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|
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#define NOT_SPECIFIED "***Not Specified***" |
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#define DIE(msg) {fprintf(stderr,"$$$$ %s: %s\n", module_name, msg); return 1;} |
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|
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#define kTimerFlag "t" |
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|
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TIMER_t *gTimer = NULL; |
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|
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ModuleArgs_t module_args[] = |
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{ |
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{ARG_STRING, "dsinp", NOT_SPECIFIED, "Input series query"}, |
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{ARG_STRING, "dsout", NOT_SPECIFIED, "Output series"}, |
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{ARG_FLAG, "h", "0", "Print usage message and quit"}, |
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{ARG_FLAG, "v", "0", "verbose flag"}, |
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{ARG_FLAG, kTimerFlag, NULL, "When set, enables timing code and causes timing messages to be printed."}, |
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{ARG_END} |
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}; |
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|
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char *module_name = "aia_slot"; |
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int verbose; |
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|
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static void PrintElapsedTime(const char *msg) |
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{ |
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if (gTimer) |
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{ |
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fprintf(stdout, " Elapsed Time - %s: %f seconds.\n", msg, GetElapsedTime(gTimer)); |
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} |
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} |
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|
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static void TimeReset() |
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{ |
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if (gTimer) |
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{ |
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ResetTimer(gTimer); |
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} |
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} |
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|
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int nice_intro(int help) |
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{ |
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int usage = cmdparams_get_int(&cmdparams, "h", NULL) != 0; |
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verbose = cmdparams_get_int(&cmdparams, "v", NULL) != 0; |
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if (usage || help) { |
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printf("aia_slot {-h} {-v} dsinp=series_record_spec dsout=output_series\n" |
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" -h: print this message\n" |
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" -v: verbose\n" |
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"dsinp=<recordset query> as <series>{[record specifier]} - required\n" |
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"dsout=<series> - required\n"); |
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return(1); |
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} |
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return(0); |
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} |
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|
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void sprint_time_ISO (char *tstring, TIME t) |
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{ |
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sprint_at(tstring,t); |
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tstring[4] = tstring[7] = '-'; |
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tstring[10] = 'T'; |
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tstring[19] = '\0'; |
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} |
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|
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int DoIt () |
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{ |
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int irec, nrecs, status, wl, first = 1, cmdexp, explim; |
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char *dsinp, *dsout, now_str[100]; |
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double tr_step; |
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long long tr_index; |
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TIME t_rec, t_obs, tr_epoch; |
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DRMS_Record_t *inprec, *outrec; |
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DRMS_RecordSet_t *inprs; |
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DRMS_Keyword_t *inpkey = NULL, *outkey = NULL; |
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DRMS_Segment_t *inpseg, *outseg; |
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int timestuff = cmdparams_isflagset(&cmdparams, kTimerFlag); |
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|
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if (timestuff) { gTimer = CreateTimer(); } |
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if (nice_intro(0)) return(0); |
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dsinp = strdup(cmdparams_get_str(&cmdparams, "dsinp", NULL)); |
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dsout = strdup(cmdparams_get_str(&cmdparams, "dsout", NULL)); |
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if (strcmp(dsinp, NOT_SPECIFIED)==0) DIE("dsinp argument is required"); |
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if (strcmp(dsout, NOT_SPECIFIED)==0) DIE("dsout argument is required"); |
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PrintElapsedTime("to read input arguments"); |
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TimeReset(); |
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inprs = drms_open_records(drms_env, dsinp, &status); |
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if (dsinp) { free(dsinp); } |
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PrintElapsedTime("to open input records"); |
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if (status) DIE("cant open recordset query"); |
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nrecs = inprs->n; |
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for (irec=0; irec<nrecs; irec++) { |
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inprec = inprs->records[irec]; |
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TimeReset(); |
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outrec = drms_create_record(drms_env, dsout, DRMS_PERMANENT, &status); |
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PrintElapsedTime("to create 1 output record"); |
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if (status) DIE("cant create recordset"); |
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status = drms_copykeys(outrec, inprec, 0, kDRMS_KeyClass_Explicit); |
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if (status) DIE("Error in drms_copykeys()"); |
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if (first) { |
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tr_step = drms_getkey_double(outrec, "T_REC_step", &status); |
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if (status) DIE("T_REC_step not found!"); |
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tr_epoch = drms_getkey_time(inprec, "T_REC_epoch", &status); |
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if (status) DIE("T_REC_epoch not found!"); |
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first = 0; |
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} |
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sprint_time_ISO(now_str, CURRENT_SYSTEM_TIME); |
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drms_setkey_string(outrec, "DATE", now_str); |
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t_obs = drms_getkey_time(inprec, "T_OBS", &status); |
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if (status) DIE("T_OBS not found!"); |
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cmdexp = drms_getkey_int(inprec, "AIMGSHCE", &status); |
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if (status) { DIE("cant get commanded exposure AIMGSHCE"); } |
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else drms_setkey_int(outrec, "AIMGSHCE", cmdexp); |
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wl = drms_getkey_int(inprec, "WAVELNTH", &status); |
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if (!status) drms_setkey_int(outrec, "WAVELNTH", wl); |
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switch (wl) { |
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case 94: |
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case 131: |
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case 211: |
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case 304: |
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case 335: |
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case 1600: explim = 2800; break; |
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case 171: |
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case 193: explim = 1931; break; |
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case 1700: explim = 966; break; |
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case 4500: explim = 483; break; |
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default: DIE("Bad wavelength"); |
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} |
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if (cmdexp < explim) { t_obs -= (1.0357*explim - cmdexp)*0.0005; } |
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tr_index = (t_obs - tr_epoch)/tr_step; |
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t_rec = tr_epoch + tr_index*tr_step; |
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drms_setkey_time(outrec, "T_REC", t_rec); |
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TimeReset(); |
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status = drms_link_set("lev1", outrec, inprec); |
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PrintElapsedTime("to set the link from the input record to the output record"); |
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TimeReset(); |
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drms_close_record(outrec, DRMS_INSERT_RECORD); |
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PrintElapsedTime("to close 1 output record"); |
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} |
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|
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if (inprs) { drms_close_records(inprs, DRMS_FREE_RECORD); } |
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if (dsout) { free(dsout); } |
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|
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return 0; |
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} |
