From eefbfcdfc2f2374dcba95a62c31f3162e2247853 Mon Sep 17 00:00:00 2001
From: Julian Weigt <juw@posteo.de>
Date: Fri, 16 Jan 2026 16:48:41 +0100
Subject: Print all results when finished, make printing prettier.

---
 charf.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'charf.c')

diff --git a/charf.c b/charf.c
index e9b3ba7..b635391 100644
--- a/charf.c
+++ b/charf.c
@@ -171,7 +171,7 @@ void format_result(char* s, int index, int k, EXPTYPE p, VALUETYPE r){
 	for(int i=d; i<N; i++) l += sprintf(s+l,"   ");
 	char rts[128];
 	root_to_string(rts,r,p);
-	l += sprintf(s+l,"%dth der.: %s",k,rts);
+	l += sprintf(s+l,"|f^(%d)|_1/%2.1f: %s",k,inv_exptype_to_double(p),rts);
 }
 
 bool over_threshold_charf(double t, int k){
@@ -256,7 +256,7 @@ void print_records(int num_exponents[K+1], EXPTYPE exponents[K+1][P], VALUETYPE
 	}
 }
 
-typedef struct { int num_exponents[K+1]; EXPTYPE exponents[K+1][P]; VALUETYPE (*records_ratio)[K+1][P]; int (*records_index)[K+1][P]; int num_thread; int* domain_current; } Args;
+typedef struct { int num_exponents[K+1]; EXPTYPE exponents[K+1][P]; VALUETYPE (*records_ratio)[K+1][P]; int (*records_index)[K+1][P]; int num_thread; int* domain_current; int* cont; } Args;
 
 /*Goes through all functions indexed by those numbers which equal the thread number module NUM_THREADS.*/
 void* compute_chunk(void* arguments){
@@ -272,7 +272,9 @@ void* compute_chunk(void* arguments){
 			printf("Start considering length: %d\n",d);
 		}
 		i += NUM_THREADS;
-	}	
+	}
+	(*(args -> cont))++;
+	if(*(args -> cont) >= NUM_THREADS) printf("Calculation finished. Press any button to stop.\n");
 }
 
 int main() {
@@ -290,6 +292,7 @@ int main() {
 	for(int k=0; k<=K; k++) for(int p=0; p<num_exponents[k]; p++) records_ratio[k][p] = int_to_valuetype(0);
 	int domain_current = 0;
 	int result_code;
+	int cont = 0;
 
 	for (int i = 0; i < NUM_THREADS; i++) {
 		printf("In main: Creating thread %d.\n", i);
@@ -299,13 +302,13 @@ int main() {
 		args[i].records_index = &records_index;
 		args[i].num_thread = i;
 		args[i].domain_current = &domain_current;
+		args[i].cont = &cont;
 		result_code = pthread_create(&threads[i], NULL, compute_chunk, args+i);
 	}
 
 	size_t sz = 1024;
 	char prmpt[] = "To exit enter q, quit or exit.\nTo print current records to terminal enter r.\nTo print current records to a file enter p.\nTo do so with tex formatting enter t.\n";
 	char buff[sz];
-	bool cont = true;
 	do {
 		getLine(prmpt, buff, sz);
 		if( 0 == strcmp(buff,"q") || 0 == strcmp(buff,"quit") || 0 == strcmp(buff,"exit") ){
@@ -313,7 +316,7 @@ int main() {
 			exit(EXIT_SUCCESS);
 		}
 		else if( 0 == strcmp(buff,"r")) print_records(num_exponents,exponents,records_ratio,records_index);
-	} while(cont);
+	} while(cont < NUM_THREADS);
 
 	// wait for each thread to complete
 	for (int i = 0; i < NUM_THREADS; i++) {
-- 
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