From 21253b193e759e843947a509d490c45823fa380e Mon Sep 17 00:00:00 2001
From: Alain Hebert <alainhebert@Alains-MacBook-Pro.local>
Date: Fri, 12 Dec 2025 21:11:16 +0100
Subject: #18: Implement the trival one-calculation case in subroutines
 *CRTRP.f

---
 Donjon/src/PCRTRP.f | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'Donjon/src/PCRTRP.f')

diff --git a/Donjon/src/PCRTRP.f b/Donjon/src/PCRTRP.f
index a19ba85..5e32eb7 100644
--- a/Donjon/src/PCRTRP.f
+++ b/Donjon/src/PCRTRP.f
@@ -61,6 +61,13 @@
 *----
       REAL, ALLOCATABLE, DIMENSION(:) :: TERPA
 *----
+*  TRIVAL CASE WHERE NCAL=1
+*----
+      IF(NCAL.EQ.1) THEN
+        TERP(1)=1.0
+        GO TO 110
+      ENDIF
+*----
 *  COMPUTE TERP FACTORS
 *----
       TERP(:NCAL)=0.0
@@ -172,7 +179,7 @@
           TERP(ICAL)=TERP(ICAL)+TERTMP
   100   CONTINUE
       ENDIF
-      IF(IMPX.GT.3) THEN
+  110 IF(IMPX.GT.3) THEN
         WRITE(IOUT,'(25H PCRTRP: TERP PARAMETERS:/(1X,1P,10E12.4))')
      1  (TERP(I),I=1,NCAL)
       ENDIF
-- 
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