.gitignore

@@ -54,6 +54,4 @@ dkms.conf
 
 main
 
-*results.txt
-
-tests
+*result.txt

MMS24-25.c

@@ -24,41 +24,30 @@
 #define NULL 0
 #endif
 
-void _error(char* fmt, ...) {
-    fprintf(stderr, "<\x1B[31;1m ERROR \x1B[0m: \x1B[34m'");
+void _error(char* fmt,...) {
+    printf("<\x1B[31;1m ERROR \x1B[0m: \x1B[34m'");
 
     va_list args;
     va_start(args, fmt);
-    vfprintf(stderr, fmt, args);
+    printf(fmt, args);
     va_end(args);
 
-    fprintf(stderr, "'\x1B[0m >\n");
+    printf("'\x1B[0m >\n");
 
-#ifndef _TESTS_NONSTOP
     exit(-1);
-#endif
 }
 
-void _debug(char* fmt, ...) {
-    fprintf(stderr, "[\x1B[31;1m DEBUG \x1B[0m] \x1B[34m'");
+void _debug(char* fmt,...) {
+    printf("[\x1B[31;1m DEBUG \x1B[0m] \x1B[34m'");
 
     va_list args;
     va_start(args, fmt);
-    vfprintf(stderr, fmt, args);
+    printf(fmt, args);
     va_end(args);
 
-    fprintf(stderr, "'\x1B[0m\n");
-}
+    printf("'\x1B[0m\n");
 
-void _warn(char* fmt, ...) {
-    fprintf(stderr, "[\x1B[33;1m WARN \x1B[0m] \x1B[34m'");
-
-    va_list args;
-    va_start(args, fmt);
-    vfprintf(stderr, fmt, args);
-    va_end(args);
-
-    fprintf(stderr, "'\x1B[0m\n");
+    exit(-1);
 }
 
 double interpolateLine(
@@ -113,22 +102,9 @@ double *generateSineValues(
     ) {
     /* Generate an array of `iNumValues` double value, so that the values
      * represent the Y-coordinates of a sine curve of which one full period
-     * occupies `iNumSamplesPerPeriod` values.
+     * occupies `iNumSamplesPerPeriod` values
      */
 
-    if (iNumSamplesPerPeriod == 0)
-        _error("*generateSineValues: iNumSamplesPerPeriod must be non-0!");
-
-    if (iNumSamplesPerPeriod < 0)
-        _warn("*generateSineValues: iNumSamplesPerPeriod is less than 0!");
-
-    if (iNumValues < 0)
-        _error("*generateSineValues: iNumValues must be equal to or greater than 0!");
-
-    if (iNumValues == 0)
-        _warn("*generateSineValues: iNumValues is 0!");
-
-
     // Initialize the output array
     double* sineArray = NULL;
     sineArray = (double*) malloc(sizeof(double) * iNumValues);
@@ -144,7 +120,9 @@ double *generateSineValues(
 }
 
 void writeDoubleArray(double *pdOut, int iLen, char *pcOutName) {
-    // Write a list of double values to a file
+    /* Write a list of double values to a file
+     */
+
     FILE* datei = fopen(pcOutName, "w");
     if (datei == NULL)
         _error("writeDoubleArray: Error while opening file '%s'.\n", pcOutName);

Makefile

@@ -1,6 +1,6 @@
 CC=gcc
 SOURCE_FILE=MMS24-25.c
-OPTS=-lm -D _TESTS_NONSTOP
+OPTS=-lm
 
 all: clean tests run
 

tests.c

@@ -9,44 +9,44 @@
 #include <math.h>
 
 void info(char* fmt,...) {
-    fprintf(stderr, "[\x1B[37;1m INFO \x1B[0m] \x1B[34m'");
+    printf("[\x1B[37;1m INFO \x1B[0m]\t\x1B[34m'");
 
     va_list args;
     va_start(args, fmt);
-    vfprintf(stderr, fmt, args);
+    vprintf(fmt, args);
     va_end(args);
 
-    fprintf(stderr, "'\x1B[0m\n");
+    printf("'\x1B[0m\n");
 }
 
 void success(char* fmt,...) {
-    fprintf(stderr, "[\x1B[32;1m PASS \x1B[0m] \x1B[34m'");
+    printf("[\x1B[32;1m SUCCESS \x1B[0m]\t\x1B[34m'");
 
     va_list args;
     va_start(args, fmt);
-    vfprintf(stderr, fmt, args);
+    vprintf(fmt, args);
     va_end(args);
 
-    fprintf(stderr, "'\x1B[0m\n");
+    printf("'\x1B[0m\n");
 }
 
 void error(const char* fmt, ...) {
     va_list args;
 
-    fprintf(stderr, "<\x1B[31;1m ERROR \x1B[0m: \x1B[34m'");
+    printf("<\x1B[31;1m ERROR \x1B[0m: \x1B[34m'");
     va_start(args, fmt);
-    vfprintf(stderr, fmt, args);
+    vprintf(fmt, args);
     va_end(args);
-    fprintf(stderr, "'\x1B[0m >\n");
+    printf("'\x1B[0m >\n");
     exit(-1);
 }
 
 void testInterpolation() {
-    info("testInterpolation");
+    info("testInterpolation();");
 
-    double dRangeMin = -3;
-    double dRangeMax = 3;
-    double dRangeStep = 0.33;
+    double dRangeMin = -10;
+    double dRangeMax = 10;
+    double dRangeStep = 0.5;
 
     for (double dX1=dRangeMin;dX1<dRangeMax;dX1+=dRangeStep) {
         for (double dX2=dRangeMin;dX2<dRangeMax;dX2+=dRangeStep) {
@@ -70,47 +70,8 @@ void testInterpolation() {
     success("testInterpolation();");
 }
 
-void testSineAndWriteDoubleArraySingle(int nValues, int dPLen, double dAmp) {
-    info("Trying: %d, %d, %lf", nValues, dPLen, dAmp);
-
-    char* fileName = NULL;
-    fileName = malloc(100*sizeof(char));
-
-    if (fileName == NULL) {
-        error("Could not allocate Memory for `fileName`!");
-    }
-
-    sprintf(fileName, "sine_%d_%d_%lf.results.txt", nValues, dPLen, dAmp);
-
-    writeDoubleArray(
-        generateSineValues(
-            nValues,
-            dPLen,
-            dAmp
-        ),
-        nValues,
-        fileName
-    );
-
-    info("use `plot \"%s\", \"%s\" with lines` to view.", fileName, fileName);
-
-    free(fileName);
-}
-
-void testSineAndWriteDoubleArray() {
-    info("testSineAndWriteDoubleArray");
-    
-    testSineAndWriteDoubleArraySingle(1000, 300, 1);
-    testSineAndWriteDoubleArraySingle(10, 10, 0.5);
-    testSineAndWriteDoubleArraySingle(10, -10, 0.5);
-    testSineAndWriteDoubleArraySingle(10, 10, 0);
-
-    success("testSineAndWriteDoubleArray");
-}
-
 int main (int iArgC, char** ppcArgV){
     testInterpolation();
-    testSineAndWriteDoubleArray();
 
     return 0;
 }