fix a bug that make gnu compiler fail

Qianruipku · Qianruipku · commit 5d4824f56408 · 2022-05-12T21:48:17.000+08:00
diff --git a/source/src_pw/sto_che.cpp b/source/src_pw/sto_che.cpp
@@ -517,7 +517,7 @@ bool Stochastic_Chebychev::checkconverge(
         }
         for(int i = 0; i < ndmin; ++i)
         {
-            arraynp1[i]=2*arraynp1[i]-arrayn_1[i];
+            arraynp1[i]=2.0*arraynp1[i]-arrayn_1[i];
         }
         complex<double>* tem = arrayn_1;
         arrayn_1 = arrayn;
diff --git a/source/src_pw/sto_che.h b/source/src_pw/sto_che.h
@@ -114,7 +114,7 @@ void Stochastic_Chebychev::recurs(
 	{
     	for(int i = 0; i < ndmin; ++i)
     	{
-        	arraynp1[i+ib*ndmax]=2*arraynp1[i+ib*ndmax]-arrayn_1[i+ib*ndmax];
+        	arraynp1[i+ib*ndmax]=2.0*arraynp1[i+ib*ndmax]-arrayn_1[i+ib*ndmax];
     	}
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -517,7 +517,7 @@ bool Stochastic_Chebychev::checkconverge(`
`517`	`517`	`}`
`518`	`518`	`for(int i = 0; i < ndmin; ++i)`
`519`	`519`	`{`
`520`		`- arraynp1[i]=2*arraynp1[i]-arrayn_1[i];`
	`520`	`+ arraynp1[i]=2.0*arraynp1[i]-arrayn_1[i];`
`521`	`521`	`}`
`522`	`522`	`complex<double>* tem = arrayn_1;`
`523`	`523`	`arrayn_1 = arrayn;`
Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ void Stochastic_Chebychev::recurs(`
`114`	`114`	`{`
`115`	`115`	`for(int i = 0; i < ndmin; ++i)`
`116`	`116`	`{`
`117`		`- arraynp1[i+ibndmax]=2arraynp1[i+ibndmax]-arrayn_1[i+ibndmax];`
	`117`	`+ arraynp1[i+ibndmax]=2.0arraynp1[i+ibndmax]-arrayn_1[i+ibndmax];`
`118`	`118`	`}`
`119`	`119`	`}`
`120`	`120`	`}`