| 1 |
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#include <stdio.h> |
| 2 |
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#include <stdlib.h> |
| 3 |
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#include <string.h> |
| 4 |
– |
#include <math.h> |
| 4 |
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|
| 5 |
+ |
#define STR_BUFFER_SIZE 500 |
| 6 |
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|
| 7 |
< |
#include "madProps.h" |
| 8 |
< |
#include "frameCount.h" |
| 7 |
> |
// ******************************************************* |
| 8 |
> |
// Uncomment the following two tyedefs to support multiple |
| 9 |
> |
// input files |
| 10 |
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// ******************************************************* |
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|
| 12 |
< |
char *program_name; /*the name of the program */ |
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> |
typedef struct{ |
| 13 |
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char fileName[STR_BUFFER_SIZE]; |
| 14 |
> |
FILE* filePtr; |
| 15 |
> |
} fileStruct; |
| 16 |
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|
| 17 |
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typedef struct linkedNameTag { |
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char name[STR_BUFFER_SIZE]; |
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struct linkedNameTag* next; |
| 20 |
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} linkedName; |
| 21 |
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|
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// ******************************************************* |
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// end multiple file support |
| 24 |
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// ******************************************************* |
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|
| 26 |
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|
| 27 |
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char *programName; /*the name of the program */ |
| 28 |
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void usage(void); |
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int main(argc, argv) |
| 31 |
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int argc; |
| 32 |
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char *argv[]; |
| 30 |
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int main(argC, argV) |
| 31 |
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int argC; |
| 32 |
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char *argV[]; |
| 33 |
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{ |
| 34 |
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int i,j; // loop counters |
| 35 |
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char* outPrefix; // the output prefix |
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< |
struct xyz_frame *dumpArray; |
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int nFrames; // the nu8mvber of frames |
| 40 |
< |
int lineNum = 0; // keeps track of the line number |
| 23 |
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int n_atoms; // the number of atoms |
| 24 |
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int i,j; // loop counters |
| 25 |
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int isFirst; |
| 38 |
> |
char* conversionCheck; |
| 39 |
> |
int conversionError; |
| 40 |
> |
int optionError; |
| 41 |
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|
| 42 |
< |
char read_buffer[2000]; /*the line buffer for reading */ |
| 43 |
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char *foo; /*the pointer to the current string token */ |
| 44 |
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FILE *in_file; /* the input file */ |
| 30 |
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char *in_name = NULL; /*the name of the input file */ |
| 31 |
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char *out_prefix; // the output prefix |
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char current_flag; // used in parseing the flags |
| 42 |
> |
char currentFlag; // used in parsing the flags |
| 43 |
> |
int done = 0; // multipurpose boolean |
| 44 |
> |
int havePrefix; // boolean for the output prefix |
| 45 |
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|
| 46 |
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int flag1; |
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char flag1Arg1[STR_BUFFER_SIZE]; |
| 48 |
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char flag1Arg2[STR_BUFFER_SIZE]; |
| 49 |
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int flag2; |
| 50 |
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double flag2Val; |
| 51 |
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int flag3; |
| 52 |
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int rFlag; |
| 53 |
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int iFlag, iVal; |
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|
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// ********************************************************** |
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// to support single or multiple input files, uncomment the |
| 57 |
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// appropriate declarations |
| 58 |
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// ********************************************************** |
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// single: |
| 60 |
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|
| 61 |
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// char* inName; |
| 62 |
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// FILE* inFile; |
| 63 |
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int done = 0; // multipurpose boolean |
| 65 |
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int have_prefix = 0; // prefix boolean |
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int calcRMSD = 0; |
| 64 |
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// *********************************************************** |
| 65 |
> |
// multiple: |
| 66 |
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|
| 67 |
> |
fileStruct* inputArray; |
| 68 |
> |
linkedName* headName; |
| 69 |
> |
linkedName* currentName; |
| 70 |
> |
int nInputs; |
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|
| 72 |
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// end input file declarations |
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// *********************************************************** |
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|
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|
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int calcGofR = 0; |
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char gofR1[30]; |
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char gofR2[30]; |
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// intialize default values |
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|
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|
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// ******************************************** |
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// single input: |
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|
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// inName = NULL; |
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// inFile = NULL; |
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|
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// ********************************************* |
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// multiple input: |
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|
| 89 |
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nInputs = 0; |
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inputArray = NULL; |
| 91 |
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headName = NULL; |
| 92 |
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currentName = NULL; |
| 93 |
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|
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int calcMuCorr = 0; |
| 95 |
< |
char muCorr[30]; |
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// end file initialization |
| 95 |
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// ********************************************** |
| 96 |
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|
| 47 |
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int calcCosCorr = 0; |
| 48 |
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char cosCorr1[30]; |
| 49 |
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char cosCorr2[30]; |
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|
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int startFrame = 0; |
| 52 |
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int haveStartFrame = 0; |
| 53 |
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int endFrame = 0; |
| 54 |
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int haveEndFrame = 0; |
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| 99 |
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program_name = argv[0]; /*save the program name in case we need it*/ |
| 99 |
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outPrefix = NULL; |
| 100 |
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|
| 101 |
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conversionError = 0; |
| 102 |
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optionError = 0; |
| 103 |
> |
|
| 104 |
> |
havePrefix = 0; |
| 105 |
> |
flag1 = 0; |
| 106 |
> |
flag2 = 0; |
| 107 |
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flag3 = 0; |
| 108 |
> |
rFlag = 0; |
| 109 |
> |
iFlag = 0; |
| 110 |
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|
| 111 |
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flag2Val = 0.0; |
| 112 |
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iVal = 0; |
| 113 |
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|
| 114 |
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for( i = 1; i < argc; i++){ |
| 114 |
> |
|
| 115 |
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|
| 116 |
> |
// here we set the name of the program need by the usage message |
| 117 |
> |
programName = argV[0]; |
| 118 |
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|
| 119 |
> |
|
| 120 |
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for( i = 1; i < argC; i++){ |
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| 122 |
< |
if(argv[i][0] =='-'){ |
| 122 |
> |
if(argV[i][0] =='-'){ |
| 123 |
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|
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// parse the option |
| 125 |
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| 126 |
< |
if(argv[i][1] == '-' ){ |
| 126 |
> |
if(argV[i][1] == '-' ){ |
| 127 |
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| 128 |
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// parse long word options |
| 129 |
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| 130 |
< |
if( !strcmp( argv[i], "--GofR" ) ){ |
| 131 |
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calcGofR = 1; |
| 130 |
> |
if( !strcmp( argV[i], "--flag1" ) ){ |
| 131 |
> |
flag1 = 1; // set flag1 to true |
| 132 |
> |
|
| 133 |
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i++; |
| 134 |
< |
strcpy( gofR1, argv[i] ); |
| 134 |
> |
if( i>=argC ){ |
| 135 |
> |
fprintf( stderr, |
| 136 |
> |
"\n" |
| 137 |
> |
"not enough arguments for flag1\n"); |
| 138 |
> |
usage(); |
| 139 |
> |
exit(0); |
| 140 |
> |
} |
| 141 |
> |
strcpy( flag1Arg1, argV[i] ); |
| 142 |
> |
|
| 143 |
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i++; |
| 144 |
< |
strcpy( gofR2, argv[i] ); |
| 144 |
> |
if( i>=argC ){ |
| 145 |
> |
fprintf( stderr, |
| 146 |
> |
"\n" |
| 147 |
> |
"not enough arguments for flag1\n"); |
| 148 |
> |
usage(); |
| 149 |
> |
exit(0); |
| 150 |
> |
} |
| 151 |
> |
strcpy( flag1Arg2, argV[i] ); |
| 152 |
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} |
| 153 |
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|
| 154 |
< |
else if( !strcmp( argv[i], "--CosCorr" ) ){ |
| 155 |
< |
calcCosCorr = 1; |
| 154 |
> |
else if( !strcmp( argV[i], "--flag2" ) ){ |
| 155 |
> |
flag2 = 1; // set the flag2 to true; |
| 156 |
> |
|
| 157 |
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i++; |
| 158 |
< |
strcpy( cosCorr1, argv[i] ); |
| 159 |
< |
i++; |
| 160 |
< |
strcpy( cosCorr2, argv[i] ); |
| 158 |
> |
if( i>=argC ){ |
| 159 |
> |
fprintf( stderr, |
| 160 |
> |
"\n" |
| 161 |
> |
"not enough arguments for flag2\n"); |
| 162 |
> |
usage(); |
| 163 |
> |
exit(0); |
| 164 |
> |
} |
| 165 |
> |
|
| 166 |
> |
flag2Val = strtod( argV[i], &conversionCheck ); |
| 167 |
> |
if( conversionCheck == argV[i] ) conversionError = 1; |
| 168 |
> |
if( *conversionCheck != '\0' ) conversionError = 1; |
| 169 |
> |
|
| 170 |
> |
if( conversionError ){ |
| 171 |
> |
|
| 172 |
> |
fprintf( stderr, |
| 173 |
> |
"Error converting \"%s\" to a double\n", argV[i] ); |
| 174 |
> |
usage(); |
| 175 |
> |
exit(0); |
| 176 |
> |
} |
| 177 |
> |
|
| 178 |
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} |
| 179 |
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|
| 180 |
< |
else if( !strcmp( argv[i], "--MuCorr") ){ |
| 181 |
< |
calcMuCorr = 1; |
| 182 |
< |
i++; |
| 87 |
< |
strcpy( muCorr, argv[i] ); |
| 180 |
> |
else if( !strcmp( argV[i], "--flag3") ){ |
| 181 |
> |
flag3 = 1; // set flag3 to be true |
| 182 |
> |
|
| 183 |
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} |
| 184 |
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|
| 185 |
< |
else if( !strcmp( argv[i], "--startFrame" ) ){ |
| 91 |
< |
haveStartFrame = 1; |
| 92 |
< |
i++; |
| 93 |
< |
startFrame = atoi(argv[i]); |
| 94 |
< |
startFrame--; |
| 95 |
< |
} |
| 185 |
> |
// anything else is an error |
| 186 |
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|
| 97 |
– |
else if( !strcmp( argv[i], "--endFrame" ) ){ |
| 98 |
– |
haveEndFrame = 1; |
| 99 |
– |
i++; |
| 100 |
– |
endFrame = atoi(argv[i]); |
| 101 |
– |
} |
| 102 |
– |
|
| 187 |
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else{ |
| 188 |
|
fprintf( stderr, |
| 189 |
< |
"Invalid option \"%s\"\n", argv[i] ); |
| 189 |
> |
"Invalid option \"%s\"\n", argV[i] ); |
| 190 |
|
usage(); |
| 191 |
+ |
exit(0); |
| 192 |
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} |
| 193 |
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} |
| 194 |
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|
| 198 |
|
|
| 199 |
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done =0; |
| 200 |
|
j = 1; |
| 201 |
< |
current_flag = argv[i][j]; |
| 202 |
< |
while( (current_flag != '\0') && (!done) ){ |
| 201 |
> |
currentFlag = argV[i][j]; |
| 202 |
> |
while( (currentFlag != '\0') && (!done) ){ |
| 203 |
|
|
| 204 |
< |
switch(current_flag){ |
| 204 |
> |
switch(currentFlag){ |
| 205 |
|
|
| 206 |
+ |
case 'h': |
| 207 |
+ |
// -h => give the usage help message |
| 208 |
+ |
|
| 209 |
+ |
usage(); |
| 210 |
+ |
exit(0); |
| 211 |
+ |
break; |
| 212 |
+ |
|
| 213 |
|
case 'o': |
| 214 |
|
// -o <prefix> => the output prefix. |
| 215 |
|
|
| 216 |
+ |
j++; |
| 217 |
+ |
currentFlag = argV[i][j]; |
| 218 |
+ |
|
| 219 |
+ |
if( currentFlag != '\0' ) optionError = 1; |
| 220 |
+ |
|
| 221 |
+ |
if( optionError ){ |
| 222 |
+ |
fprintf( stderr, |
| 223 |
+ |
"\n" |
| 224 |
+ |
"The -o flag should end an option sequence.\n" |
| 225 |
+ |
" example: -ro <outname> *NOT* -or <outname>\n" ); |
| 226 |
+ |
usage(); |
| 227 |
+ |
exit(0); |
| 228 |
+ |
} |
| 229 |
+ |
|
| 230 |
|
i++; |
| 231 |
< |
out_prefix = argv[i]; |
| 232 |
< |
have_prefix = 1; |
| 233 |
< |
done = 1; |
| 234 |
< |
break; |
| 231 |
> |
if( i>=argC ){ |
| 232 |
> |
fprintf( stderr, |
| 233 |
> |
"\n" |
| 234 |
> |
"not enough arguments for -o\n"); |
| 235 |
> |
usage(); |
| 236 |
> |
exit(0); |
| 237 |
> |
} |
| 238 |
|
|
| 239 |
< |
case 'h': |
| 240 |
< |
// -h => give the usage |
| 239 |
> |
outPrefix = argV[i]; |
| 240 |
> |
if( outPrefix[0] == '-' ) optionError = 1; |
| 241 |
> |
|
| 242 |
> |
if( optionError ){ |
| 243 |
> |
fprintf( stderr, |
| 244 |
> |
"\n" |
| 245 |
> |
"\"%s\" is not a valid out prefix/name.\n" |
| 246 |
> |
"Out prefix/name should not begin with a dash.\n", |
| 247 |
> |
outPrefix ); |
| 248 |
> |
usage(); |
| 249 |
> |
exit(0); |
| 250 |
> |
} |
| 251 |
|
|
| 252 |
< |
usage(); |
| 252 |
> |
havePrefix = 1; |
| 253 |
> |
done = 1; |
| 254 |
|
break; |
| 255 |
+ |
|
| 256 |
+ |
|
| 257 |
|
|
| 258 |
|
case 'r': |
| 259 |
< |
// calculates the rmsd |
| 259 |
> |
// the r flag |
| 260 |
|
|
| 261 |
< |
calcRMSD = 1; |
| 261 |
> |
rFlag = 1; // set rflag to true |
| 262 |
|
break; |
| 263 |
|
|
| 264 |
< |
case 'g': |
| 265 |
< |
// calculate all to all g(r) |
| 264 |
> |
case 'i': |
| 265 |
> |
// -i <int> set <int> to the iVal |
| 266 |
|
|
| 267 |
< |
calcGofR = 1; |
| 268 |
< |
strcpy( gofR1, "all" ); |
| 269 |
< |
strcpy( gofR2, "all" ); |
| 267 |
> |
iFlag = 1; // set iFlag to true |
| 268 |
> |
j++; |
| 269 |
> |
currentFlag = argV[i][j]; |
| 270 |
> |
|
| 271 |
> |
if( currentFlag != '\0' ) optionError = 1; |
| 272 |
> |
|
| 273 |
> |
if( optionError ){ |
| 274 |
> |
fprintf( stderr, |
| 275 |
> |
"\n" |
| 276 |
> |
"The -i flag should end an option sequence.\n" |
| 277 |
> |
" example: -ri <int> *NOT* -ir <int>\n" ); |
| 278 |
> |
usage(); |
| 279 |
> |
exit(0); |
| 280 |
> |
} |
| 281 |
> |
|
| 282 |
> |
i++; |
| 283 |
> |
if( i>=argC ){ |
| 284 |
> |
fprintf( stderr, |
| 285 |
> |
"\n" |
| 286 |
> |
"not enough arguments for -i\n"); |
| 287 |
> |
usage(); |
| 288 |
> |
exit(0); |
| 289 |
> |
} |
| 290 |
> |
|
| 291 |
> |
iVal = (int)strtol( argV[i], &conversionCheck, 10 ); |
| 292 |
> |
if( conversionCheck == argV[i] ) conversionError = 1; |
| 293 |
> |
if( *conversionCheck != '\0' ) conversionError = 1; |
| 294 |
> |
|
| 295 |
> |
if( conversionError ){ |
| 296 |
> |
|
| 297 |
> |
fprintf( stderr, |
| 298 |
> |
"Error converting \"%s\" to a int\n", argV[i] ); |
| 299 |
> |
usage(); |
| 300 |
> |
exit(0); |
| 301 |
> |
} |
| 302 |
> |
|
| 303 |
> |
done = 1; |
| 304 |
> |
|
| 305 |
|
break; |
| 306 |
|
|
| 307 |
|
default: |
| 308 |
|
|
| 309 |
< |
(void)fprintf(stderr, "Bad option \"-%c\"\n", current_flag); |
| 309 |
> |
(void)fprintf(stderr, |
| 310 |
> |
"\n" |
| 311 |
> |
"Bad option \"-%c\"\n", currentFlag); |
| 312 |
|
usage(); |
| 313 |
|
} |
| 314 |
|
j++; |
| 315 |
< |
current_flag = argv[i][j]; |
| 315 |
> |
currentFlag = argV[i][j]; |
| 316 |
|
} |
| 317 |
|
} |
| 318 |
|
} |
| 319 |
|
|
| 320 |
|
else{ |
| 321 |
|
|
| 322 |
< |
if( in_name != NULL ){ |
| 322 |
> |
|
| 323 |
> |
// ******************************************************** |
| 324 |
> |
// for only a single input file, leave this as it is. |
| 325 |
> |
// ******************************************************** |
| 326 |
> |
|
| 327 |
> |
// if( inName != NULL ){ |
| 328 |
> |
// fprintf( stderr, |
| 329 |
> |
// "\n" |
| 330 |
> |
// "Error at \"%s\", program does not currently support\n" |
| 331 |
> |
// "more than one input file.\n" |
| 332 |
> |
// "\n", |
| 333 |
> |
// argV[i]); |
| 334 |
> |
// usage(); |
| 335 |
> |
// exit(0); |
| 336 |
> |
// } |
| 337 |
> |
|
| 338 |
> |
// inName = argV[i]; |
| 339 |
> |
|
| 340 |
> |
// ************************************************************* |
| 341 |
> |
|
| 342 |
> |
|
| 343 |
> |
// ************************************************************ |
| 344 |
> |
// To support more than one input file, uncomment the following |
| 345 |
> |
// section. |
| 346 |
> |
// ************************************************************ |
| 347 |
> |
|
| 348 |
> |
|
| 349 |
> |
nInputs++; |
| 350 |
> |
currentName = (linkedName *) malloc( sizeof( linkedName ) ); |
| 351 |
> |
if( currentName == NULL ){ |
| 352 |
|
fprintf( stderr, |
| 353 |
< |
"Error at \"%s\", program does not currently support\n" |
| 354 |
< |
"more than one input file.\n" |
| 355 |
< |
"\n", |
| 168 |
< |
argv[i]); |
| 169 |
< |
usage(); |
| 353 |
> |
"\n" |
| 354 |
> |
"Ran out of memory\n" ); |
| 355 |
> |
exit(0); |
| 356 |
|
} |
| 357 |
< |
|
| 358 |
< |
in_name = argv[i]; |
| 357 |
> |
|
| 358 |
> |
strcpy( currentName->name, argV[i] ); |
| 359 |
> |
|
| 360 |
> |
currentName->next = headName; |
| 361 |
> |
headName = currentName; |
| 362 |
> |
|
| 363 |
> |
// ********************************************************** |
| 364 |
> |
// end multiple input files |
| 365 |
> |
// ********************************************************** |
| 366 |
|
} |
| 367 |
|
} |
| 368 |
|
|
| 369 |
< |
if(in_name == NULL){ |
| 370 |
< |
usage(); |
| 371 |
< |
} |
| 369 |
> |
|
| 370 |
> |
|
| 371 |
> |
|
| 372 |
> |
// initialize the input file(s) |
| 373 |
|
|
| 374 |
< |
if( !have_prefix ) out_prefix = in_name; |
| 374 |
> |
// *********************************************************** |
| 375 |
> |
// single file: |
| 376 |
|
|
| 377 |
< |
printf( "Counting number of frames..." ); |
| 378 |
< |
fflush( stdout ); |
| 379 |
< |
|
| 380 |
< |
nFrames = frameCount( in_name ); |
| 381 |
< |
if( !haveEndFrame ) endFrame = nFrames; |
| 377 |
> |
// if(inName == NULL){ |
| 378 |
> |
|
| 379 |
> |
// fprintf( stderr, |
| 380 |
> |
// "\n" |
| 381 |
> |
// "Error, no input file was given\n"); |
| 382 |
> |
// usage(); |
| 383 |
> |
// exit(0); |
| 384 |
> |
// } |
| 385 |
|
|
| 386 |
< |
printf( "done.\n" |
| 387 |
< |
"nframes = %d\n" |
| 388 |
< |
"\n", |
| 389 |
< |
nFrames ); |
| 390 |
< |
fflush( stdout ); |
| 386 |
> |
// inFile = fopen( inName, "r" ); |
| 387 |
> |
// if( inFile == NULL ){ |
| 388 |
> |
|
| 389 |
> |
// fprintf( stderr, |
| 390 |
> |
// "\n" |
| 391 |
> |
// "Error trying to open \"%s\" for reading\n", |
| 392 |
> |
// inName ); |
| 393 |
> |
// exit(0); |
| 394 |
> |
// } |
| 395 |
|
|
| 396 |
< |
in_file = fopen(in_name, "r"); |
| 397 |
< |
if(in_file == NULL){ |
| 398 |
< |
printf("Cannot open file: %s\n", in_name); |
| 399 |
< |
exit(8); |
| 396 |
> |
// ************************************************************** |
| 397 |
> |
// multiple files: |
| 398 |
> |
|
| 399 |
> |
if( !nInputs ){ |
| 400 |
> |
|
| 401 |
> |
fprintf( stderr, |
| 402 |
> |
"\n" |
| 403 |
> |
"Error, no input files were given\n"); |
| 404 |
> |
usage(); |
| 405 |
> |
exit(0); |
| 406 |
|
} |
| 407 |
|
|
| 408 |
< |
// create and initialize the array of frames |
| 408 |
> |
// create the input array |
| 409 |
|
|
| 410 |
< |
dumpArray = (struct xyz_frame*)calloc( nFrames, |
| 411 |
< |
sizeof( struct xyz_frame ) ); |
| 412 |
< |
for( i=0; i<nFrames; i++ ){ |
| 413 |
< |
dumpArray[i].nAtoms = 0; |
| 414 |
< |
dumpArray[i].time = 0.0; |
| 415 |
< |
dumpArray[i].boxX = 0.0; |
| 208 |
< |
dumpArray[i].boxY = 0.0; |
| 209 |
< |
dumpArray[i].boxZ = 0.0; |
| 210 |
< |
dumpArray[i].r = NULL; |
| 211 |
< |
dumpArray[i].v = NULL; |
| 212 |
< |
dumpArray[i].names = NULL; |
| 410 |
> |
inputArray = (fileStruct *) calloc( nInputs, sizeof( fileStruct ) ); |
| 411 |
> |
if( inputArray == NULL ){ |
| 412 |
> |
fprintf(stderr, |
| 413 |
> |
"\n" |
| 414 |
> |
"Ran out of memory\n" ); |
| 415 |
> |
exit(0); |
| 416 |
|
} |
| 214 |
– |
|
| 215 |
– |
// read the frames |
| 417 |
|
|
| 418 |
< |
printf( "Reading the frames into the coordinate arrays..." ); |
| 419 |
< |
fflush( stdout ); |
| 420 |
< |
|
| 220 |
< |
isFirst = 1; |
| 221 |
< |
for(j =0; j<nFrames; j++ ){ |
| 418 |
> |
j = nInputs - 1; |
| 419 |
> |
currentName = headName; |
| 420 |
> |
while( currentName != NULL ){ |
| 421 |
|
|
| 422 |
< |
// read the number of atoms |
| 422 |
> |
strcpy( inputArray[j].fileName, currentName->name ); |
| 423 |
> |
inputArray[j].filePtr = NULL; |
| 424 |
> |
j--; |
| 425 |
> |
currentName = currentName->next; |
| 426 |
> |
} |
| 427 |
|
|
| 428 |
< |
fgets(read_buffer, sizeof(read_buffer), in_file); |
| 429 |
< |
lineNum++; |
| 430 |
< |
|
| 228 |
< |
n_atoms = atoi( read_buffer ); |
| 229 |
< |
dumpArray[j].nAtoms = n_atoms; |
| 230 |
< |
|
| 231 |
< |
dumpArray[j].r = |
| 232 |
< |
(struct coords *)calloc(n_atoms, sizeof(struct coords)); |
| 428 |
> |
// delete linked list |
| 429 |
> |
|
| 430 |
> |
while( headName != NULL ){ |
| 431 |
|
|
| 432 |
< |
if( isFirst ) { |
| 433 |
< |
dumpArray[0].names = |
| 236 |
< |
(atomID *)calloc( n_atoms, sizeof(atomID) ); |
| 237 |
< |
isFirst = 0; |
| 238 |
< |
} |
| 432 |
> |
currentName = headName; |
| 433 |
> |
headName = currentName->next; |
| 434 |
|
|
| 435 |
< |
if( calcMuCorr || calcCosCorr ){ |
| 436 |
< |
dumpArray[j].v = |
| 437 |
< |
(struct vect *)calloc(n_atoms, sizeof(struct vect)); |
| 243 |
< |
} |
| 435 |
> |
free( currentName ); |
| 436 |
> |
} |
| 437 |
> |
|
| 438 |
|
|
| 439 |
< |
//read the time and the box sizes |
| 439 |
> |
// open the files for reading |
| 440 |
> |
|
| 441 |
> |
for(i=0; i<nInputs; i++){ |
| 442 |
|
|
| 443 |
< |
fgets(read_buffer, sizeof(read_buffer), in_file); |
| 444 |
< |
lineNum++; |
| 445 |
< |
|
| 446 |
< |
foo = strtok(read_buffer, " ,;\t"); |
| 447 |
< |
if(foo == NULL){ |
| 448 |
< |
printf("error in reading time at line %d\n", lineNum); |
| 449 |
< |
exit(8); |
| 443 |
> |
inputArray[i].filePtr = fopen( inputArray[i].fileName, "r" ); |
| 444 |
> |
if( inputArray[i].filePtr == NULL ){ |
| 445 |
> |
|
| 446 |
> |
fprintf( stderr, |
| 447 |
> |
"\n" |
| 448 |
> |
"Error trying to open \"%s\" for reading\n", |
| 449 |
> |
inputArray[i].fileName ); |
| 450 |
> |
exit(0); |
| 451 |
|
} |
| 255 |
– |
|
| 256 |
– |
dumpArray[j].time = atof( foo ); |
| 257 |
– |
|
| 258 |
– |
foo = strtok(NULL, " ,;\t"); |
| 259 |
– |
if(foo == NULL){ |
| 260 |
– |
printf("error in reading boxX at line %d\n", lineNum); |
| 261 |
– |
exit(8); |
| 262 |
– |
} |
| 263 |
– |
|
| 264 |
– |
dumpArray[j].boxX = atof( foo ); |
| 452 |
|
|
| 453 |
< |
foo = strtok(NULL, " ,;\t"); |
| 267 |
< |
if(foo == NULL){ |
| 268 |
< |
printf("error in reading boxY at line %d\n", lineNum); |
| 269 |
< |
exit(8); |
| 270 |
< |
} |
| 271 |
< |
|
| 272 |
< |
dumpArray[j].boxY = atof( foo ); |
| 273 |
< |
|
| 274 |
< |
foo = strtok(NULL, " ,;\t"); |
| 275 |
< |
if(foo == NULL){ |
| 276 |
< |
printf("error in reading boxZ at line %d\n", lineNum); |
| 277 |
< |
exit(8); |
| 278 |
< |
} |
| 279 |
< |
|
| 280 |
< |
dumpArray[j].boxZ = atof( foo ); |
| 453 |
> |
//read and do stuff here |
| 454 |
|
|
| 455 |
+ |
} |
| 456 |
+ |
|
| 457 |
+ |
// ************************************************************* |
| 458 |
+ |
// end file opening |
| 459 |
+ |
// ************************************************************* |
| 460 |
+ |
|
| 461 |
|
|
| 283 |
– |
for( i=0; i < n_atoms; i++){ |
| 284 |
– |
|
| 285 |
– |
fgets(read_buffer, sizeof(read_buffer), in_file); |
| 286 |
– |
lineNum++; |
| 287 |
– |
|
| 288 |
– |
// get the name and positions |
| 462 |
|
|
| 463 |
< |
foo = strtok(read_buffer, " ,;\t"); |
| 291 |
< |
if(foo == NULL){ |
| 292 |
< |
printf("error in reading atom name at line %d\n", lineNum ); |
| 293 |
< |
exit(8); |
| 294 |
< |
} |
| 295 |
< |
|
| 296 |
< |
strcpy(dumpArray[0].names[i], foo); /*copy the atom name */ |
| 463 |
> |
// or read and do stuff here. |
| 464 |
|
|
| 298 |
– |
foo = strtok(NULL, " ,;\t"); |
| 299 |
– |
if(foo == NULL){ |
| 300 |
– |
printf("error in reading position x at line %d\n", lineNum); |
| 301 |
– |
exit(8); |
| 302 |
– |
} |
| 303 |
– |
|
| 304 |
– |
dumpArray[j].r[i].x = atof( foo ); |
| 465 |
|
|
| 306 |
– |
foo = strtok(NULL, " ,;\t"); |
| 307 |
– |
if(foo == NULL){ |
| 308 |
– |
printf("error in reading position y at line %d\n", lineNum); |
| 309 |
– |
exit(8); |
| 310 |
– |
} |
| 311 |
– |
|
| 312 |
– |
dumpArray[j].r[i].y = atof( foo ); |
| 466 |
|
|
| 314 |
– |
foo = strtok(NULL, " ,;\t"); |
| 315 |
– |
if(foo == NULL){ |
| 316 |
– |
printf("error in reading position z at line %d\n", lineNum); |
| 317 |
– |
exit(8); |
| 318 |
– |
} |
| 319 |
– |
|
| 320 |
– |
dumpArray[j].r[i].z = atof( foo ); |
| 467 |
|
|
| 322 |
– |
if( calcCosCorr || calcMuCorr ){ |
| 323 |
– |
|
| 324 |
– |
foo = strtok(NULL, " ,;\t"); |
| 325 |
– |
if(foo == NULL){ |
| 326 |
– |
|
| 327 |
– |
dumpArray[j].v[i].x = 0.0; |
| 328 |
– |
dumpArray[j].v[i].y = 0.0; |
| 329 |
– |
dumpArray[j].v[i].z = 0.0; |
| 330 |
– |
} |
| 331 |
– |
else{ |
| 468 |
|
|
| 469 |
< |
dumpArray[j].v[i].x = atof( foo ); |
| 470 |
< |
|
| 471 |
< |
foo = strtok(NULL, " ,;\t"); |
| 472 |
< |
if(foo == NULL){ |
| 337 |
< |
printf("error in reading vector y at line %d\n", lineNum); |
| 338 |
< |
exit(8); |
| 339 |
< |
} |
| 340 |
< |
|
| 341 |
< |
dumpArray[j].v[i].y = atof( foo ); |
| 342 |
< |
|
| 343 |
< |
foo = strtok(NULL, " ,;\t"); |
| 344 |
< |
if(foo == NULL){ |
| 345 |
< |
printf("error in reading vector z at line %d\n", lineNum); |
| 346 |
< |
exit(8); |
| 347 |
< |
} |
| 348 |
< |
|
| 349 |
< |
dumpArray[j].v[i].z = atof( foo ); |
| 350 |
< |
} |
| 351 |
< |
} |
| 352 |
< |
|
| 353 |
< |
} |
| 354 |
< |
} |
| 469 |
> |
// close files when we are done. |
| 470 |
> |
|
| 471 |
> |
// *********************************************************** |
| 472 |
> |
// single: |
| 473 |
|
|
| 474 |
< |
(void)fclose(in_file); |
| 474 |
> |
// fclose( inFile ); |
| 475 |
|
|
| 476 |
< |
printf( "done\n" |
| 477 |
< |
"\n" ); |
| 360 |
< |
fflush( stdout ); |
| 361 |
< |
|
| 362 |
< |
|
| 476 |
> |
// ************************************************************* |
| 477 |
> |
// multiple: |
| 478 |
|
|
| 479 |
< |
// do calculations here. |
| 365 |
< |
|
| 366 |
< |
if( calcGofR ){ |
| 479 |
> |
for( i=0; i<nInputs; i++){ |
| 480 |
|
|
| 481 |
< |
fprintf( stdout, |
| 369 |
< |
"Calculating the g(r) between atoms \"%s\" and \"%s\"...", |
| 370 |
< |
gofR1, gofR2 ); |
| 371 |
< |
fflush( stdout ); |
| 372 |
< |
|
| 373 |
< |
// gofr call |
| 374 |
< |
GofR( out_prefix, gofR1, gofR2, dumpArray, nFrames, startFrame, endFrame ); |
| 375 |
< |
|
| 376 |
< |
fprintf( stdout, |
| 377 |
< |
" done.\n" |
| 378 |
< |
"\n"); |
| 379 |
< |
fflush(stdout); |
| 481 |
> |
fclose( inputArray[i].filePtr ); |
| 482 |
|
} |
| 483 |
|
|
| 484 |
< |
if( calcRMSD ){ |
| 485 |
< |
|
| 384 |
< |
fprintf( stdout, |
| 385 |
< |
"Calculating the RMSD..." ); |
| 386 |
< |
fflush( stdout ); |
| 387 |
< |
|
| 388 |
< |
// RMSD call |
| 484 |
> |
free( inputArray ); // free the input Array if we are done; |
| 485 |
> |
inputArray = NULL; |
| 486 |
|
|
| 487 |
< |
|
| 488 |
< |
fprintf( stdout, |
| 489 |
< |
" done.\n" |
| 393 |
< |
"\n"); |
| 394 |
< |
fflush(stdout); |
| 395 |
< |
} |
| 487 |
> |
// ************************************************************ |
| 488 |
> |
// end file closing |
| 489 |
> |
// ************************************************************ |
| 490 |
|
|
| 397 |
– |
if( calcMuCorr ){ |
| 398 |
– |
|
| 399 |
– |
fprintf( stdout, |
| 400 |
– |
"Calculating the mu correlation for \"%s\"...", |
| 401 |
– |
muCorr); |
| 402 |
– |
fflush( stdout ); |
| 403 |
– |
|
| 404 |
– |
// muCorr call |
| 405 |
– |
|
| 406 |
– |
|
| 407 |
– |
fprintf( stdout, |
| 408 |
– |
" done.\n" |
| 409 |
– |
"\n"); |
| 410 |
– |
fflush(stdout); |
| 411 |
– |
} |
| 412 |
– |
|
| 413 |
– |
if( calcCosCorr ){ |
| 414 |
– |
|
| 415 |
– |
fprintf( stdout, |
| 416 |
– |
"Calculating the cos correlation between \"%s\" and \"%s\"...", |
| 417 |
– |
cosCorr1, cosCorr2 ); |
| 418 |
– |
fflush( stdout ); |
| 419 |
– |
|
| 420 |
– |
cosCorr( out_prefix, cosCorr1, cosCorr2, dumpArray, nFrames, startFrame, |
| 421 |
– |
endFrame ); |
| 422 |
– |
|
| 423 |
– |
fprintf( stdout, |
| 424 |
– |
" done.\n" |
| 425 |
– |
"\n"); |
| 426 |
– |
fflush(stdout); |
| 427 |
– |
} |
| 428 |
– |
|
| 429 |
– |
return 0; |
| 430 |
– |
|
| 491 |
|
} |
| 492 |
|
|
| 493 |
|
|
| 434 |
– |
void map( double *x, double *y, double *z, |
| 435 |
– |
double boxX, double boxY, double boxZ ){ |
| 436 |
– |
|
| 437 |
– |
*x -= boxX * copysign(1.0,*x) * floor( fabs( *x/boxX ) + 0.5 ); |
| 438 |
– |
*y -= boxY * copysign(1.0,*y) * floor( fabs( *y/boxY ) + 0.5 ); |
| 439 |
– |
*z -= boxZ * copysign(1.0,*z) * floor( fabs( *z/boxZ ) + 0.5 ); |
| 440 |
– |
|
| 441 |
– |
} |
| 442 |
– |
|
| 443 |
– |
|
| 494 |
|
/*************************************************************************** |
| 495 |
|
* prints out the usage for the command line arguments, then exits. |
| 496 |
|
***************************************************************************/ |
| 497 |
|
|
| 498 |
|
void usage(){ |
| 499 |
|
(void)fprintf(stdout, |
| 450 |
– |
"The proper usage is: %s [options] <xyz_file>\n" |
| 500 |
|
"\n" |
| 501 |
+ |
"The proper usage is: %s [options] <input_file>\n" |
| 502 |
+ |
"\n" |
| 503 |
|
"Options:\n" |
| 504 |
|
"\n" |
| 505 |
|
" short:\n" |
| 506 |
|
" ------\n" |
| 507 |
|
" -h Display this message\n" |
| 508 |
< |
" -o <prefix> The output prefix\n" |
| 509 |
< |
" -r Calculate the RMSD\n" |
| 510 |
< |
" -g Calculate all to all g(r)\n" |
| 508 |
> |
" -o <name> The output name/prefix\n" |
| 509 |
> |
" -r the r flag\n" |
| 510 |
> |
" -i <int> set number to <#>\n" |
| 511 |
|
|
| 512 |
|
"\n" |
| 513 |
|
" long:\n" |
| 514 |
|
" -----\n" |
| 515 |
< |
" --GofR <atom1> <atom2> Calculates g(r) between atom1 and atom 2\n" |
| 516 |
< |
" -note: \"all\" will do all atoms\n" |
| 517 |
< |
" --MuCorr <atom> Calculate mu correlation of atom\n" |
| 467 |
< |
" --CosCorr <atom1> <atom2> Calculate the cos correlation between atom1 and atom2\n" |
| 468 |
< |
" --startFrame <frame#> Specifies a frame to start correlating\n" |
| 469 |
< |
" --endFrame <frame#> Specifies a frame to stop correlating.\n" |
| 515 |
> |
" --flag1 <arg1> <arg2> does flag 1 for arg1 and 2\n" |
| 516 |
> |
" --flag2 <double> does flag 2 for double\n" |
| 517 |
> |
" --flag3 does flag 3\n" |
| 518 |
|
|
| 519 |
|
"\n" |
| 520 |
|
"\n", |
| 521 |
< |
program_name); |
| 522 |
< |
exit(8); |
| 521 |
> |
programName); |
| 522 |
> |
exit(0); |
| 523 |
|
} |