long flattenStrBuf(int dims, const struct VAR_INFO** src, char* &dest, int& longest, int& nstrings, bool fixNames, bool useComment)
{
int i,len;
nstrings = dims;
longest = 0; /* the longest-string length */
/* calculate required size */
for(i = 0; i < dims; ++i) {
len = strlen(useComment ? src[i]->comment : src[i]->name);
if(len > longest) longest = len;
}
/* allocate memory */
dest = (char*) calloc(longest*nstrings+1, sizeof(char));
assertStreamPrint(NULL, 0!=dest,"Cannot allocate memory");
/* copy data */
char *ptr = dest;
/* for(i=0;i<dims;i++) {
len = strlen(useComment ? src[i]->comment : src[i]->name);
for(j = 0; j < len; ++j) {
strncpy(ptr + i + j*dims,useComment ? &src[i]->comment[j] : &src[i]->name[j],1);
}
} */
for(i = 0; i < dims; ++i) {
strncpy(ptr,useComment ? src[i]->comment : src[i]->name,longest+1 /* ensures that we get \0 after the longest string*/);
if(fixNames) fixDerInName(ptr,strlen(useComment ? src[i]->comment : src[i]->name));
ptr += longest;
}
/* return the size of the `dest' buffer */
return (longest*nstrings);
}
void* SimulationResultsCmp_compareResults(const char *filename, const char *reffilename, const char *resultfilename, double reltol, double abstol, void *vars)
{
char **cmpvars=NULL;
char **cmpdiffvars=NULL;
unsigned int vardiffindx=0;
unsigned int ncmpvars = 0;
void *allvars,*cmpvar,*res;
unsigned int i,size,size_ref,len,oldlen,j,k;
char *var,*var1,*var2;
DataField time,timeref,data,dataref;
DiffDataField ddf;
const char *msg[2] = {"",""};
ddf.data=NULL;
ddf.n=0;
oldlen = 0;
len = 1;
/* open files */
/* fprintf(stderr, "Open File %s\n", filename); */
if (UNKNOWN_PLOT == SimulationResultsImpl__openFile(filename,&simresglob_c)) return mk_cons(mk_scon("Error Open File!"),mk_nil());
/* fprintf(stderr, "Open File %s\n", reffilename); */
if (UNKNOWN_PLOT == SimulationResultsImpl__openFile(reffilename,&simresglob_ref)) return mk_cons(mk_scon("Error Open RefFile!"),mk_nil());
size = SimulationResultsImpl__readSimulationResultSize(filename,&simresglob_c);
/* fprintf(stderr, "Read size of File %s size= %d\n", filename,size); */
size_ref = SimulationResultsImpl__readSimulationResultSize(reffilename,&simresglob_ref);
/* fprintf(stderr, "Read size of File %s size= %d\n", reffilename,size_ref); */
/* get vars to compare */
cmpvars = getVars(vars,&ncmpvars);
/* if no var compare all vars */
if (ncmpvars==0){
allvars = SimulationResultsImpl__readVars(filename,&simresglob_c);
cmpvars = getVars(vars,&ncmpvars);
if (ncmpvars==0) return mk_cons(mk_scon("Error Get Vars!"),mk_nil());
}
cmpdiffvars = (char**)malloc(sizeof(char*)*(ncmpvars));
/* fprintf(stderr, "Compare Vars:\n"); /*
/* for(i=0;i<ncmpvars;i++)
fprintf(stderr, "Var: %s\n", cmpvars[i]); */
/* get time */
/* fprintf(stderr, "get time\n"); */
time = getData("time",filename,size,&simresglob_c);
if (time.n==0)
{
time = getData("Time",filename,size,&simresglob_c);
if (time.n==0){
/* fprintf(stderr, "Cannot get var time\n"); */
return mk_cons(mk_scon("Error get time!"),mk_nil());
}
}
/* fprintf(stderr, "get reftime\n"); */
timeref = getData("time",reffilename,size_ref,&simresglob_ref);
if (timeref.n==0)
{
timeref = getData("Time",reffilename,size_ref,&simresglob_ref);
if (timeref.n==0){
/* fprintf(stderr, "Cannot get var reftime\n"); */
return mk_cons(mk_scon("Error get ref time!"),mk_nil());
}
}
var1=NULL;
var2=NULL;
/* compare vars */
/* fprintf(stderr, "compare vars\n"); */
for (i=0;i<ncmpvars;i++) {
var = cmpvars[i];
len = strlen(var);
if (oldlen < len) {
if (var1) free(var1);
var1 = (char*) malloc(len+1);
oldlen = len;
}
memset(var1,0,len);
k = 0;
for (j=0;j<len;j++) {
if (var[j] !='\"' ) {
var1[k] = var[j];
k +=1;
}
}
/* fprintf(stderr, "compare var: %s\n",var); */
/* check if in ref_file */
dataref = getData(var1,reffilename,size_ref,&simresglob_ref);
if (dataref.n==0) {
if (var2) free(var2);
var2 = (char*) malloc(len+1);
strncpy(var2,var1,len+1);
fixDerInName(var2,len);
fixCommaInName(&var2,len);
dataref = getData(var2,reffilename,size_ref,&simresglob_ref);
if (dataref.n==0) {
fprintf(stderr, "Get Data of Var %s from file %s failed\n",var,reffilename);
c_add_message(-1, ErrorType_scripting, ErrorLevel_warning, "Get Data of Var failed!\n", msg, 0);
continue;
}
}
/* check if in file */
data = getData(var1,filename,size,&simresglob_c);
if (data.n==0) {
fixDerInName(var1,len);
fixCommaInName(&var1,len);
data = getData(var1,filename,size,&simresglob_c);
if (data.n==0) {
if (data.data) free(data.data);
fprintf(stderr, "Get Data of Var %s from file %s failed\n",var,filename);
c_add_message(-1, ErrorType_scripting, ErrorLevel_warning, "Get Data of Var failed!\n", msg, 0);
continue;
}
}
/* compare */
vardiffindx = cmpData(var,&time,&timeref,&data,&dataref,reltol,abstol,&ddf,cmpdiffvars,vardiffindx);
/* free */
if (dataref.data) free(dataref.data);
if (data.data) free(data.data);
}
if (writeLogFile(resultfilename,&ddf,filename,reffilename,reltol,abstol))
{
c_add_message(-1, ErrorType_scripting, ErrorLevel_warning, "Cannot write result file!\n", msg, 0);
}
if (ddf.n > 0){
/* fprintf(stderr, "diff: %d\n",ddf.n); */
/* for (i=0;i<vardiffindx;i++)
fprintf(stderr, "diffVar: %s\n",cmpdiffvars[i]); */
res = mk_nil();
for (i=0;i<vardiffindx;i++){
res = (void*)mk_cons(mk_scon(cmpdiffvars[i]),res);
}
res = mk_cons(mk_scon("Files not Equal!"),res);
c_add_message(-1, ErrorType_scripting, ErrorLevel_warning, "Files not Equal\n", msg, 0);
}
else
res = mk_cons(mk_scon("Files Equal!"),mk_nil());
if (var1) free(var1);
if (var2) free(var2);
if (ddf.data) free(ddf.data);
if(cmpvars) free(cmpvars);
if (time.data) free(time.data);
if (timeref.data) free(timeref.data);
if (cmpdiffvars) free(cmpdiffvars);
/* close files */
SimulationResultsImpl__close(&simresglob_c);
SimulationResultsImpl__close(&simresglob_ref);
return res;
}
