wavelet_stf.c 1.74 KB
Newer Older
Tilman Steinweg's avatar
Tilman Steinweg committed
1
/*-----------------------------------------------------------------------------------------
Florian Wittkamp's avatar
Florian Wittkamp committed
2
 * Copyright (C) 2016  For the list of authors, see file AUTHORS.
Tilman Steinweg's avatar
Tilman Steinweg committed
3
 *
Florian Wittkamp's avatar
Florian Wittkamp committed
4
 * This file is part of IFOS.
Tilman Steinweg's avatar
Tilman Steinweg committed
5
 * 
Florian Wittkamp's avatar
Florian Wittkamp committed
6
 * IFOS is free software: you can redistribute it and/or modify
Tilman Steinweg's avatar
Tilman Steinweg committed
7
8
9
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 2.0 of the License only.
 * 
Florian Wittkamp's avatar
Florian Wittkamp committed
10
 * IFOS is distributed in the hope that it will be useful,
Tilman Steinweg's avatar
Tilman Steinweg committed
11
12
13
14
15
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
Florian Wittkamp's avatar
Florian Wittkamp committed
16
 * along with IFOS. See file COPYING and/or <http://www.gnu.org/licenses/gpl-2.0.html>.
Tilman Steinweg's avatar
Tilman Steinweg committed
17
18
19
20
21
22
23
24
25
26
27
28
29
-----------------------------------------------------------------------------------------*/

/*------------------------------------------------------------------------
*   Passing the source time function of stf.c to signals
*  ----------------------------------------------------------------------*/

#include "fd.h"


float ** wavelet_stf(int nsrc, int ishot, float ** signals_stf){


	/* extern variables */
30
	extern int SOURCE_SHAPE, NT, MYID, INV_STF;
Tilman Steinweg's avatar
Tilman Steinweg committed
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
	extern float  DT;
	extern FILE *FP;

	/*local variables */
	int nt, k, z=1;
	float ** signals;
	
	signals=fmatrix(1,nsrc,1,NT);
		
		for (k=1;k<=nsrc;k++){
			for (nt=1;nt<=NT;nt++) {
						signals[z][nt]=signals_stf[k][nt];	
						}
					++z;	
					}
	
	fprintf(FP," Message from function wavelet_stf written by PE %d \n",MYID);
	fprintf(FP," %d source positions located in subdomain of PE %d \n",nsrc,MYID);
	fprintf(FP," have been assigned with a source signal out of source time function. \n");
			
	return signals;	

}